Websocket

1pip failed to build package: cytoolz
2Some possibly relevant errors from pip install:
3    build\lib.win-amd64-3.10\cytoolz\functoolz.cp310-win_amd64.pyd : fatal error LNK1120: 1 unresolved externals
4    error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\link.exe' failed with exit code 1120
5

1pip failed to build package: cytoolz
2Some possibly relevant errors from pip install:
3    build\lib.win-amd64-3.10\cytoolz\functoolz.cp310-win_amd64.pyd : fatal error LNK1120: 1 unresolved externals
4    error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\link.exe' failed with exit code 1120
5C:\Users\alaiy>pip install cython
6Requirement already satisfied: cython in c:\python310\lib\site-packages (0.29.24)
7

1pip failed to build package: cytoolz
2Some possibly relevant errors from pip install:
3    build\lib.win-amd64-3.10\cytoolz\functoolz.cp310-win_amd64.pyd : fatal error LNK1120: 1 unresolved externals
4    error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\link.exe' failed with exit code 1120
5C:\Users\alaiy>pip install cython
6Requirement already satisfied: cython in c:\python310\lib\site-packages (0.29.24)
7Building wheels for collected packages: bitarray, cytoolz, lru-dict, parsimonious, psutil, pygments-lexer-solidity, varint, websockets, wrapt
8  Building wheel for bitarray (setup.py): started
9  Building wheel for bitarray (setup.py): finished with status 'done'
10  Created wheel for bitarray: filename=bitarray-1.2.2-cp310-cp310-win_amd64.whl size=55783 sha256=d4ae97234d659ed9ff1f0c0201e82c7e321bd3f4e122f6c2caee225172e7bfb2
11  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\1d\29\a8\5364620332cc833df35535f54074cf1e51f94d07d2a660bd6d
12  Building wheel for cytoolz (setup.py): started
13  Building wheel for cytoolz (setup.py): finished with status 'error'
14  Running setup.py clean for cytoolz
15  Building wheel for lru-dict (setup.py): started
16  Building wheel for lru-dict (setup.py): finished with status 'done'
17  Created wheel for lru-dict: filename=lru_dict-1.1.7-cp310-cp310-win_amd64.whl size=12674 sha256=6a7e7b2068eb8481650e0a2ae64c94223b3d2c018f163c5a0e7c1d442077450a
18  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\47\0a\dc\b156cb52954bbc1c31b4766ca3f0ed9eae9b218812bca89d7b
19  Building wheel for parsimonious (setup.py): started
20  Building wheel for parsimonious (setup.py): finished with status 'done'
21  Created wheel for parsimonious: filename=parsimonious-0.8.1-py3-none-any.whl size=42724 sha256=f9235a9614af0f5204d6bb35b8bd30b9456eae3021b5c2a9904345ad7d07a49d
22  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\b1\12\f1\7a2f39b30d6780ae9f2be9a52056595e0d97c1b4531d183085
23  Building wheel for psutil (setup.py): started
24  Building wheel for psutil (setup.py): finished with status 'done'
25  Created wheel for psutil: filename=psutil-5.8.0-cp310-cp310-win_amd64.whl size=246135 sha256=834ab1fd1dd0c18e574fc0fbf07922e605169ac68be70b8a64fb90c49ad4ae9b
26  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\12\a3\6d\615295409067d58a62a069d30d296d61d3ac132605e3a9555c
27  Building wheel for pygments-lexer-solidity (setup.py): started
28  Building wheel for pygments-lexer-solidity (setup.py): finished with status 'done'
29  Created wheel for pygments-lexer-solidity: filename=pygments_lexer_solidity-0.7.0-py3-none-any.whl size=7321 sha256=46355292f790d07d941a745cd58b64c5592e4c24357f7cc80fe200c39ab88d32
30  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\36\fd\bc\6ff4fe156d46016eca64c9652a1cd7af6411070c88acbeabf5
31  Building wheel for varint (setup.py): started
32  Building wheel for varint (setup.py): finished with status 'done'
33  Created wheel for varint: filename=varint-1.0.2-py3-none-any.whl size=1979 sha256=36b744b26ba7534a494757e16ab6e171d9bb60a4fe4663557d57034f1150b678
34  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\39\48\5e\33919c52a2a695a512ca394a5308dd12626a40bbcd288de814
35  Building wheel for websockets (setup.py): started
36  Building wheel for websockets (setup.py): finished with status 'done'
37  Created wheel for websockets: filename=websockets-9.1-cp310-cp310-win_amd64.whl size=91765 sha256=a00a9c801269ea2b86d72c0b0b654dc67672519721afeac8f912a157e52901c0
38  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\79\f7\4e\873eca27ecd6d7230caff265283a5a5112ad4cd1d945c022dd
39  Building wheel for wrapt (setup.py): started
40  Building wheel for wrapt (setup.py): finished with status 'done'
41  Created wheel for wrapt: filename=wrapt-1.12.1-cp310-cp310-win_amd64.whl size=33740 sha256=ccd729b6e3915164ac4994aef731f21cd232466b3f6c4823c9fda14b07e821c3
42  Stored in directory: c:\users\alaiy\appdata\local\pip\cache\wheels\8e\61\d3\d9e7053100177668fa43216a8082868c55015f8706abd974f2
43Successfully built bitarray lru-dict parsimonious psutil pygments-lexer-solidity varint websockets wrapt
44Failed to build cytoolz
45Installing collected packages: toolz, eth-typing, eth-hash, cytoolz, six, pyparsing, eth-utils, varint, urllib3, toml, rlp, pyrsistent, pycryptodome, py, pluggy, parsimonious, packaging, netaddr, multidict, iniconfig, idna, hexbytes, eth-keys, colorama, charset-normalizer, certifi, base58, attrs, atomicwrites, yarl, typing-extensions, requests, python-dateutil, pytest, multiaddr, jsonschema, inflection, eth-rlp, eth-keyfile, eth-abi, chardet, bitarray, async-timeout, websockets, wcwidth, tomli, sortedcontainers, semantic-version, regex, pywin32, pytest-forked, pyjwt, pygments, protobuf, platformdirs, pathspec, mythx-models, mypy-extensions, lru-dict, ipfshttpclient, execnet, eth-account, dataclassy, click, asttokens, aiohttp, wrapt, web3, vyper, vvm, tqdm, pyyaml, pythx, python-dotenv, pytest-xdist, pygments-lexer-solidity, py-solc-x, py-solc-ast, psutil, prompt-toolkit, lazy-object-proxy, hypothesis, eth-event, eip712, black, eth-brownie
46    Running setup.py install for cytoolz: started
47    Running setup.py install for cytoolz: finished with status 'error'
48
49PIP STDERR
50----------
51WARNING: The candidate selected for download or install is a yanked version: 'protobuf' candidate (version 3.18.0 at https://files.pythonhosted.org/packages/74/4e/9f3cb458266ef5cdeaa1e72a90b9eda100e3d1803cbd7ec02f0846da83c3/protobuf-3.18.0-py2.py3-none-any.whl#sha256=615099e52e9fbc9fde00177267a94ca820ecf4e80093e390753568b7d8cb3c1a (from https://pypi.org/simple/protobuf/))
52Reason for being yanked: This version claims to support Python 2 but does not
53  ERROR: Command errored out with exit status 1:
54   command: 'C:\Users\alaiy\.local\pipx\venvs\eth-brownie\Scripts\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\alaiy\\AppData\\Local\\Temp\\pip-install-d1bskwa2\\cytoolz_f765f335272241adba2138f1920a35cd\\setup.py'"'"'; __file__='"'"'C:\\Users\\alaiy\\AppData\\Local\\Temp\\pip-install-d1bskwa2\\cytoolz_f765f335272241adba2138f1920a35cd\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\alaiy\AppData\Local\Temp\pip-wheel-pxzumeav'
55       cwd: C:\Users\alaiy\AppData\Local\Temp\pip-install-d1bskwa2\cytoolz_f765f335272241adba2138f1920a35cd\
56  Complete output (70 lines):
57  ALERT: Cython not installed.  Building without Cython.
58  running bdist_wheel
59  running build
60  running build_py
61  creating build
62  creating build\lib.win-amd64-3.10
63  creating build\lib.win-amd64-3.10\cytoolz
64  copying cytoolz\compatibility.py -> build\lib.win-amd64-3.10\cytoolz
65  copying cytoolz\utils_test.py -> build\lib.win-amd64-3.10\cytoolz
66

1plugins {
2    id 'org.springframework.boot' version '2.5.6'
3    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
4    id 'java'
5}
6
7group = 'com.app'
8version = '0.0.1-SNAPSHOT'
9sourceCompatibility = '17'
10
11repositories {
12    mavenCentral()
13}
14
15dependencies {
16    implementation 'org.springframework.boot:spring-boot-starter-web'
17    implementation 'org.springframework.boot:spring-boot-starter-websocket'
18    testImplementation 'org.springframework.boot:spring-boot-starter-test'
19    implementation 'com.fasterxml.jackson.core:jackson-core:2.13.0'
20    implementation 'com.fasterxml.jackson.core:jackson-databind:2.13.0'
21}
22
23test {
24    useJUnitPlatform()
25}
26

1    "@nestjs/core": "^8.0.6",
2    "@nestjs/graphql": "^9.0.4",
3    "@nestjs/platform-express": "^8.0.6",
4    "graphql": "^15.5.3",
5    "graphql-tools": "^8.2.0",
6    "apollo-server-express": "^3.3.0",
7

1    "@nestjs/core": "^8.0.6",
2    "@nestjs/graphql": "^9.0.4",
3    "@nestjs/platform-express": "^8.0.6",
4    "graphql": "^15.5.3",
5    "graphql-tools": "^8.2.0",
6    "apollo-server-express": "^3.3.0",
7    GraphQLModule.forRoot({
8      autoSchemaFile: true,
9      sortSchema: true,
10      playground: true,
11      installSubscriptionHandlers: true,
12      subscriptions: {
13        'graphql-ws': true
14      },
15    }),
16

1    "@nestjs/core": "^8.0.6",
2    "@nestjs/graphql": "^9.0.4",
3    "@nestjs/platform-express": "^8.0.6",
4    "graphql": "^15.5.3",
5    "graphql-tools": "^8.2.0",
6    "apollo-server-express": "^3.3.0",
7    GraphQLModule.forRoot({
8      autoSchemaFile: true,
9      sortSchema: true,
10      playground: true,
11      installSubscriptionHandlers: true,
12      subscriptions: {
13        'graphql-ws': true
14      },
15    }),
16{
17  "error": "Could not connect to websocket endpoint ws://localhost:8880/graphql. Please check if the endpoint url is correct."
18}
19

1    "@nestjs/core": "^8.0.6",
2    "@nestjs/graphql": "^9.0.4",
3    "@nestjs/platform-express": "^8.0.6",
4    "graphql": "^15.5.3",
5    "graphql-tools": "^8.2.0",
6    "apollo-server-express": "^3.3.0",
7    GraphQLModule.forRoot({
8      autoSchemaFile: true,
9      sortSchema: true,
10      playground: true,
11      installSubscriptionHandlers: true,
12      subscriptions: {
13        'graphql-ws': true
14      },
15    }),
16{
17  "error": "Could not connect to websocket endpoint ws://localhost:8880/graphql. Please check if the endpoint url is correct."
18}
19WebSocket protocol error occured. It was most likely caused due to an unsupported subprotocol "graphql-ws" requested by the client. graphql-ws implements exclusively the "graphql-transport-ws" subprotocol, please make sure that the client implements it too.
20

1@sock.route('/api')
2def echo(sock):
3    while True:
4        # get user input from browser
5        user_input = sock.receive()
6        # print user input on console
7        print(user_input)
8        # read answer from console
9        response = input()
10        # send response to browser
11        sock.send(response)
12

1@sock.route('/api')
2def echo(sock):
3    while True:
4        # get user input from browser
5        user_input = sock.receive()
6        # print user input on console
7        print(user_input)
8        # read answer from console
9        response = input()
10        # send response to browser
11        sock.send(response)
12while True:
13    question = input("")
14    ints = predict(question)
15    answer = response(ints, json_data)
16    print(answer)
17

1@sock.route('/api')
2def echo(sock):
3    while True:
4        # get user input from browser
5        user_input = sock.receive()
6        # print user input on console
7        print(user_input)
8        # read answer from console
9        response = input()
10        # send response to browser
11        sock.send(response)
12while True:
13    question = input("")
14    ints = predict(question)
15    answer = response(ints, json_data)
16    print(answer)
17def predict(sentence):
18    bag_of_words = convert_sentence_in_bag_of_words(sentence)
19    # pass bag as list and get index 0
20    prediction = model.predict(np.array([bag_of_words]))[0]
21    ERROR_THRESHOLD = 0.25
22    accepted_results = [[tag, probability] for tag, probability in enumerate(prediction) if probability > ERROR_THRESHOLD]
23
24    accepted_results.sort(key=lambda x: x[1], reverse=True)
25
26    output = []
27    for accepted_result in accepted_results:
28        output.append({'intent': classes[accepted_result[0]], 'probability': str(accepted_result[1])})
29        print(output)
30    return output
31
32
33def response(intents, json):
34    tag = intents[0]['intent']
35    intents_as_list = json['intents']
36    for i in intents_as_list:
37        if i['tag'] == tag:
38            res = random.choice(i['responses'])
39            break
40    return res
41

1@sock.route('/api')
2def echo(sock):
3    while True:
4        # get user input from browser
5        user_input = sock.receive()
6        # print user input on console
7        print(user_input)
8        # read answer from console
9        response = input()
10        # send response to browser
11        sock.send(response)
12while True:
13    question = input("")
14    ints = predict(question)
15    answer = response(ints, json_data)
16    print(answer)
17def predict(sentence):
18    bag_of_words = convert_sentence_in_bag_of_words(sentence)
19    # pass bag as list and get index 0
20    prediction = model.predict(np.array([bag_of_words]))[0]
21    ERROR_THRESHOLD = 0.25
22    accepted_results = [[tag, probability] for tag, probability in enumerate(prediction) if probability > ERROR_THRESHOLD]
23
24    accepted_results.sort(key=lambda x: x[1], reverse=True)
25
26    output = []
27    for accepted_result in accepted_results:
28        output.append({'intent': classes[accepted_result[0]], 'probability': str(accepted_result[1])})
29        print(output)
30    return output
31
32
33def response(intents, json):
34    tag = intents[0]['intent']
35    intents_as_list = json['intents']
36    for i in intents_as_list:
37        if i['tag'] == tag:
38            res = random.choice(i['responses'])
39            break
40    return res
41 * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
42 * Restarting with stat
43 * Serving Flask app 'server' (lazy loading)
44 * Environment: production
45   WARNING: This is a development server. Do not use it in a production deployment.
46   Use a production WSGI server instead.
47 * Debug mode: on
48

1@sock.route('/api')
2def echo(sock):
3    while True:
4        # get user input from browser
5        user_input = sock.receive()
6        # print user input on console
7        print(user_input)
8        # read answer from console
9        response = input()
10        # send response to browser
11        sock.send(response)
12while True:
13    question = input("")
14    ints = predict(question)
15    answer = response(ints, json_data)
16    print(answer)
17def predict(sentence):
18    bag_of_words = convert_sentence_in_bag_of_words(sentence)
19    # pass bag as list and get index 0
20    prediction = model.predict(np.array([bag_of_words]))[0]
21    ERROR_THRESHOLD = 0.25
22    accepted_results = [[tag, probability] for tag, probability in enumerate(prediction) if probability > ERROR_THRESHOLD]
23
24    accepted_results.sort(key=lambda x: x[1], reverse=True)
25
26    output = []
27    for accepted_result in accepted_results:
28        output.append({'intent': classes[accepted_result[0]], 'probability': str(accepted_result[1])})
29        print(output)
30    return output
31
32
33def response(intents, json):
34    tag = intents[0]['intent']
35    intents_as_list = json['intents']
36    for i in intents_as_list:
37        if i['tag'] == tag:
38            res = random.choice(i['responses'])
39            break
40    return res
41 * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
42 * Restarting with stat
43 * Serving Flask app 'server' (lazy loading)
44 * Environment: production
45   WARNING: This is a development server. Do not use it in a production deployment.
46   Use a production WSGI server instead.
47 * Debug mode: on
482022-02-13 11:31:38.887640: I tensorflow/core/common_runtime/pluggable_device/pluggable_device_factory.cc:305] Could not identify NUMA node of platform GPU ID 0, defaulting to 0. Your kernel may not have been built with NUMA support.
492022-02-13 11:31:38.887734: I tensorflow/core/common_runtime/pluggable_device/pluggable_device_factory.cc:271] Created TensorFlow device (/job:localhost/replica:0/task:0/device:GPU:0 with 0 MB memory) -> physical PluggableDevice (device: 0, name: METAL, pci bus id: <undefined>)
50Metal device set to: Apple M1
51
52systemMemory: 16.00 GB
53maxCacheSize: 5.33 GB
54

1# cookie-related settings
2server.servlet.session.cookie.name=mySessionCookie
3server.servlet.session.cookie.path=/
4server.servlet.session.cookie.http-only=true
5server.servlet.session.cookie.secure=true
6

1# cookie-related settings
2server.servlet.session.cookie.name=mySessionCookie
3server.servlet.session.cookie.path=/
4server.servlet.session.cookie.http-only=true
5server.servlet.session.cookie.secure=true
6
7@Configuration
8@EnableWebSecurity
9public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
10  private final String[] authorizedWithoutAuth = {
11      "/",
12      "/index.html",
13      "/static/**"
14  };
15
16  @Override
17  protected void configure(HttpSecurity http) throws Exception {
18    http.httpBasic()
19        .and()
20          .authorizeRequests()
21          .antMatchers(authorizedWithoutAuth).permitAll()
22          .anyRequest().authenticated()
23        .and()
24          .csrf().disable()
25        .and()
26        .logout().logoutUrl("/api/v1/logout").invalidateHttpSession(true)
27        .deleteCookies("mySessionCookie");
28  }
29}
30

1# cookie-related settings
2server.servlet.session.cookie.name=mySessionCookie
3server.servlet.session.cookie.path=/
4server.servlet.session.cookie.http-only=true
5server.servlet.session.cookie.secure=true
6
7@Configuration
8@EnableWebSecurity
9public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
10  private final String[] authorizedWithoutAuth = {
11      "/",
12      "/index.html",
13      "/static/**"
14  };
15
16  @Override
17  protected void configure(HttpSecurity http) throws Exception {
18    http.httpBasic()
19        .and()
20          .authorizeRequests()
21          .antMatchers(authorizedWithoutAuth).permitAll()
22          .anyRequest().authenticated()
23        .and()
24          .csrf().disable()
25        .and()
26        .logout().logoutUrl("/api/v1/logout").invalidateHttpSession(true)
27        .deleteCookies("mySessionCookie");
28  }
29}
30@Configuration
31@EnableWebSecurity
32public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
33  private final String[] authorizedWithoutAuth = {
34    "/",
35    "/index.html",
36    "/static/**"
37  };
38
39  @Override
40  protected void configure(HttpSecurity http) throws Exception {
41    http.httpBasic()
42        .and()
43          .anonymous().disable()
44          .authorizeRequests()
45          // .antMatchers(authorizedWithoutAuth).permitAll() I had to remove these from here, and include them in the method below
46          .anyRequest().authenticated()
47        .and()
48          .csrf().disable()
49        .and()
50          .logout().logoutUrl("/api/v1/logout").invalidateHttpSession(true)
51          .deleteCookies("mySessionCookie");
52  }
53
54  @Override
55  public void configure(WebSecurity web) throws Exception {
56    web.ignoring().antMatchers(authorizedWithoutAuth);
57  }
58}
59

1import org.java_websocket.WebSocket;
2import org.java_websocket.handshake.ClientHandshake;
3import org.java_websocket.server.WebSocketServer;
4
5import java.net.InetSocketAddress;
6import java.util.HashSet;
7import java.util.Set;
8
9import org.apache.logging.log4j.LogManager;
10import org.apache.logging.log4j.Logger;
11
12public class WebsocketServer extends WebSocketServer {
13
14    private static final Logger logger = LogManager.getLogger(WebsocketServer.class);
15
16    private static int TCP_PORT = 6868;
17
18    private static Set<WebSocket> conns;
19
20    public WebsocketServer() {
21        super(new InetSocketAddress(TCP_PORT));
22        conns = new HashSet<>();
23    }
24
25    @Override
26    public void onOpen(WebSocket conn, ClientHandshake handshake) {
27        conns.add(conn);
28        logger.info("New connection from " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
29        logger.info("Size of connection list: " + conns.size());
30    }
31
32    @Override
33    public void onClose(WebSocket conn, int code, String reason, boolean remote) {
34        conns.remove(conn);
35        logger.info("Closed connection to " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
36    }
37
38    @Override
39    public void onMessage(WebSocket conn, String message) {
40        logger.info("Message from client: {}", message);
41        // for (WebSocket sock : conns) {
42        // sock.send("SENDING BACK" + message);
43        // }
44    }
45
46    @Override
47    public void onError(WebSocket conn, Exception ex) {
48
49        // ex.printStackTrace();
50        try {
51            if (conn != null) {
52                conns.remove(conn);
53                // do some thing if required
54            }
55            logger.info("ERROR from {}", conn.getRemoteSocketAddress().getAddress().getHostAddress());
56        } catch (Exception e) {
57            logger.info("onError: WebSocketServer may already be running");
58
59        }
60
61    }
62
63    public Set<WebSocket> getConns() {
64        return conns;
65    }
66
67}
68
69

1import org.java_websocket.WebSocket;
2import org.java_websocket.handshake.ClientHandshake;
3import org.java_websocket.server.WebSocketServer;
4
5import java.net.InetSocketAddress;
6import java.util.HashSet;
7import java.util.Set;
8
9import org.apache.logging.log4j.LogManager;
10import org.apache.logging.log4j.Logger;
11
12public class WebsocketServer extends WebSocketServer {
13
14    private static final Logger logger = LogManager.getLogger(WebsocketServer.class);
15
16    private static int TCP_PORT = 6868;
17
18    private static Set<WebSocket> conns;
19
20    public WebsocketServer() {
21        super(new InetSocketAddress(TCP_PORT));
22        conns = new HashSet<>();
23    }
24
25    @Override
26    public void onOpen(WebSocket conn, ClientHandshake handshake) {
27        conns.add(conn);
28        logger.info("New connection from " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
29        logger.info("Size of connection list: " + conns.size());
30    }
31
32    @Override
33    public void onClose(WebSocket conn, int code, String reason, boolean remote) {
34        conns.remove(conn);
35        logger.info("Closed connection to " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
36    }
37
38    @Override
39    public void onMessage(WebSocket conn, String message) {
40        logger.info("Message from client: {}", message);
41        // for (WebSocket sock : conns) {
42        // sock.send("SENDING BACK" + message);
43        // }
44    }
45
46    @Override
47    public void onError(WebSocket conn, Exception ex) {
48
49        // ex.printStackTrace();
50        try {
51            if (conn != null) {
52                conns.remove(conn);
53                // do some thing if required
54            }
55            logger.info("ERROR from {}", conn.getRemoteSocketAddress().getAddress().getHostAddress());
56        } catch (Exception e) {
57            logger.info("onError: WebSocketServer may already be running");
58
59        }
60
61    }
62
63    public Set<WebSocket> getConns() {
64        return conns;
65    }
66
67}
68
69WebsocketServer websocketServer;
70// Start socket server
71websocketServer = new WebsocketServer();
72websocketServer.start();
73

1import org.java_websocket.WebSocket;
2import org.java_websocket.handshake.ClientHandshake;
3import org.java_websocket.server.WebSocketServer;
4
5import java.net.InetSocketAddress;
6import java.util.HashSet;
7import java.util.Set;
8
9import org.apache.logging.log4j.LogManager;
10import org.apache.logging.log4j.Logger;
11
12public class WebsocketServer extends WebSocketServer {
13
14    private static final Logger logger = LogManager.getLogger(WebsocketServer.class);
15
16    private static int TCP_PORT = 6868;
17
18    private static Set<WebSocket> conns;
19
20    public WebsocketServer() {
21        super(new InetSocketAddress(TCP_PORT));
22        conns = new HashSet<>();
23    }
24
25    @Override
26    public void onOpen(WebSocket conn, ClientHandshake handshake) {
27        conns.add(conn);
28        logger.info("New connection from " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
29        logger.info("Size of connection list: " + conns.size());
30    }
31
32    @Override
33    public void onClose(WebSocket conn, int code, String reason, boolean remote) {
34        conns.remove(conn);
35        logger.info("Closed connection to " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
36    }
37
38    @Override
39    public void onMessage(WebSocket conn, String message) {
40        logger.info("Message from client: {}", message);
41        // for (WebSocket sock : conns) {
42        // sock.send("SENDING BACK" + message);
43        // }
44    }
45
46    @Override
47    public void onError(WebSocket conn, Exception ex) {
48
49        // ex.printStackTrace();
50        try {
51            if (conn != null) {
52                conns.remove(conn);
53                // do some thing if required
54            }
55            logger.info("ERROR from {}", conn.getRemoteSocketAddress().getAddress().getHostAddress());
56        } catch (Exception e) {
57            logger.info("onError: WebSocketServer may already be running");
58
59        }
60
61    }
62
63    public Set<WebSocket> getConns() {
64        return conns;
65    }
66
67}
68
69WebsocketServer websocketServer;
70// Start socket server
71websocketServer = new WebsocketServer();
72websocketServer.start();
73    // APP_WEB_SOCKET is the url to my site: api.my_custom_domain.com
74    var connection = new WebSocket("wss://" + APP_WEB_SOCKET + ":6868");
75

1import org.java_websocket.WebSocket;
2import org.java_websocket.handshake.ClientHandshake;
3import org.java_websocket.server.WebSocketServer;
4
5import java.net.InetSocketAddress;
6import java.util.HashSet;
7import java.util.Set;
8
9import org.apache.logging.log4j.LogManager;
10import org.apache.logging.log4j.Logger;
11
12public class WebsocketServer extends WebSocketServer {
13
14    private static final Logger logger = LogManager.getLogger(WebsocketServer.class);
15
16    private static int TCP_PORT = 6868;
17
18    private static Set<WebSocket> conns;
19
20    public WebsocketServer() {
21        super(new InetSocketAddress(TCP_PORT));
22        conns = new HashSet<>();
23    }
24
25    @Override
26    public void onOpen(WebSocket conn, ClientHandshake handshake) {
27        conns.add(conn);
28        logger.info("New connection from " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
29        logger.info("Size of connection list: " + conns.size());
30    }
31
32    @Override
33    public void onClose(WebSocket conn, int code, String reason, boolean remote) {
34        conns.remove(conn);
35        logger.info("Closed connection to " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
36    }
37
38    @Override
39    public void onMessage(WebSocket conn, String message) {
40        logger.info("Message from client: {}", message);
41        // for (WebSocket sock : conns) {
42        // sock.send("SENDING BACK" + message);
43        // }
44    }
45
46    @Override
47    public void onError(WebSocket conn, Exception ex) {
48
49        // ex.printStackTrace();
50        try {
51            if (conn != null) {
52                conns.remove(conn);
53                // do some thing if required
54            }
55            logger.info("ERROR from {}", conn.getRemoteSocketAddress().getAddress().getHostAddress());
56        } catch (Exception e) {
57            logger.info("onError: WebSocketServer may already be running");
58
59        }
60
61    }
62
63    public Set<WebSocket> getConns() {
64        return conns;
65    }
66
67}
68
69WebsocketServer websocketServer;
70// Start socket server
71websocketServer = new WebsocketServer();
72websocketServer.start();
73    // APP_WEB_SOCKET is the url to my site: api.my_custom_domain.com
74    var connection = new WebSocket("wss://" + APP_WEB_SOCKET + ":6868");
75WebsocketServer websocketServer;
76// Start socket server
77websocketServer = new WebsocketServer();
78
79// example guessing
80websocketServer.cert = "SOMETHING";??
81websocketServer.start();
82

1Timer task org.csanchez.jenkins.plugins.kubernetes.KubernetesClientProvider$UpdateConnectionCount@2c16d367 failed
2java.lang.NoSuchMethodError: 'okhttp3.OkHttpClient io.fabric8.kubernetes.client.HttpClientAware.getHttpClient()'
3    at org.csanchez.jenkins.plugins.kubernetes.KubernetesClientProvider$UpdateConnectionCount.doRun(KubernetesClientProvider.java:150)
4    at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:90)
5    at jenkins.security.ImpersonatingScheduledExecutorService$1.run(ImpersonatingScheduledExecutorService.java:67)
6    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
7    at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
8    at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
9    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
10    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
11    at java.base/java.lang.Thread.run(Thread.java:829)
12

1Timer task org.csanchez.jenkins.plugins.kubernetes.KubernetesClientProvider$UpdateConnectionCount@2c16d367 failed
2java.lang.NoSuchMethodError: 'okhttp3.OkHttpClient io.fabric8.kubernetes.client.HttpClientAware.getHttpClient()'
3    at org.csanchez.jenkins.plugins.kubernetes.KubernetesClientProvider$UpdateConnectionCount.doRun(KubernetesClientProvider.java:150)
4    at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:90)
5    at jenkins.security.ImpersonatingScheduledExecutorService$1.run(ImpersonatingScheduledExecutorService.java:67)
6    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
7    at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
8    at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
9    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
10    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
11    at java.base/java.lang.Thread.run(Thread.java:829)
12java.io.IOException: Timed out waiting for websocket connection. You should increase the value of system property org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator.websocketConnectionTimeout currently set at 30 seconds
13at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.doLaunch(ContainerExecDecorator.java:451)
14at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:338)
15at hudson.Launcher$ProcStarter.start(Launcher.java:507)
16at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:176)
17at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:132)
18at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:324)
19at org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:319)
20

1  11:29:40,090 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.AsyncConfiguration  - Creating Async Task Executor
211:29:40,887 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Configuring Datasource
311:29:40,910 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Configuring Datasource with following properties (omitted password for security)
411:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - datasource driver: org.h2.Driver
511:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - datasource url : jdbc:h2:mem:activiti;DB_CLOSE_DELAY=-1
611:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - datasource user name : sa
711:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Min pool size | Max pool size | acquire increment : 10 | 100 | 5
811:29:40,947 [http-nio-8080-exec-8] INFO  com.mchange.v2.log.MLog  - MLog clients using log4j logging.
911:29:41,014 [http-nio-8080-exec-8] INFO  com.mchange.v2.c3p0.C3P0Registry  - Initializing c3p0-0.9.2.1 [built 20-March-2013 10:47:27 +0000; debug? true; trace: 10]
1011:29:41,290 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Configuring EntityManager
1111:29:42,220 [http-nio-8080-exec-8] INFO  com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource  - Initializing c3p0 pool... com.mchange.v2.c3p0.ComboPooledDataSource [ acquireIncrement -> 5, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, dataSourceName -> 1hge0wdal156qsqtw1cxe|70e1a94b, debugUnreturnedConnectionStackTraces -> false, description -> null, driverClass -> org.h2.Driver, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, identityToken -> 1hge0wdal156qsqtw1cxe|70e1a94b, idleConnectionTestPeriod -> 0, initialPoolSize -> 3, jdbcUrl -> jdbc:h2:mem:activiti;DB_CLOSE_DELAY=-1, maxAdministrativeTaskTime -> 0, maxConnectionAge -> 0, maxIdleTime -> 1800, maxIdleTimeExcessConnections -> 1800, maxPoolSize -> 100, maxStatements -> 0, maxStatementsPerConnection -> 0, minPoolSize -> 10, numHelperThreads -> 3, preferredTestQuery -> null, properties -> {password=******, user=******}, propertyCycle -> 0, statementCacheNumDeferredCloseThreads -> 0, testConnectionOnCheckin -> true, testConnectionOnCheckout -> true, unreturnedConnectionTimeout -> 0, userOverrides -> {}, usesTraditionalReflectiveProxies -> false ]
1211:29:43,183 [http-nio-8080-exec-8] ERROR org.activiti.app.conf.SecurityConfiguration  - Could not configure authentication mechanism:
13org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dbAuthenticationProvider' defined in class path resource [org/activiti/app/conf/SecurityConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.security.authentication.AuthenticationProvider]: Circular reference involving containing bean 'securityConfiguration' - consider declaring the factory method as static for independence from its containing instance. Factory method 'dbAuthenticationProvider' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDetailsService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.activiti.app.service.api.UserCache org.activiti.app.security.UserDetailsService.userCache; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userCacheImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected org.activiti.engine.IdentityService org.activiti.app.service.idm.UserCacheImpl.identityService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activitiEngineConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.transaction.PlatformTransactionManager org.activiti.app.conf.ActivitiEngineConfiguration.transactionManager; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.transaction.PlatformTransactionManager]: Factory method 'annotationDrivenTransactionManager' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.persistence.EntityManagerFactory]: Factory method 'entityManagerFactory' threw exception; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: persistenceUnit] Unable to build EntityManagerFactory
14        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
15        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1119)
16        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1014)
17        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
18        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
19        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
20        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
21        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
22        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
23        at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:322)
24        at org.activiti.app.conf.SecurityConfiguration$$EnhancerBySpringCGLIB$$e6992200.dbAuthenticationProvider(<generated>)
25        at org.activiti.app.conf.SecurityConfiguration.configureGlobal(SecurityConfiguration.java:74)
26        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
27        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
28        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
29        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
30        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:642)
31        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
32        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
33        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
34        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
35        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
36        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
37        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
38        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
39        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
40        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
41        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
42        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
43        at org.activiti.app.servlet.WebConfigurer.contextInitialized(WebConfigurer.java:62)
44        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4768)
45        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5230)
46        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
47        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)
48        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:698)
49        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:696)
50        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1024)
51        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:544)
52        at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1690)
53        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
54        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
55        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
56        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
57        at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:293)
58        at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)
59        at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
60        at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1614)
61        at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:292)
62        at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:210)
63        at javax.servlet.http.HttpServlet.service(HttpServlet.java:681)
64        at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
65        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
66        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
67        at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:211)
68        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
69        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
70        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
71        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
72        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
73        at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:126)
74        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
75        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
76        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
77        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
78        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:659)
79        at org.apache.catalina.valves.RequestFilterValve.process(RequestFilterValve.java:378)
80        at org.apache.catalina.valves.RemoteAddrValve.invoke(RemoteAddrValve.java:56)
81        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
82        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
83        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
84        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
85        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
86        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
87        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
88        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895)
89        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1722)
90        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
91        at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
92        at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
93        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
94        at java.base/java.lang.Thread.run(Thread.java:844)
95Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.security.authentication.AuthenticationProvider]: Circular reference involving containing bean 'securityConfiguration' - consider declaring the factory method as static for independence from its containing instance. Factory method 'dbAuthenticationProvider' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDetailsService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.activiti.app.service.api.UserCache org.activiti.app.security.UserDetailsService.userCache; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userCacheImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected org.activiti.engine.IdentityService org.activiti.app.service.idm.UserCacheImpl.identityService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activitiEngineConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.transaction.PlatformTransactionManager org.activiti.app.conf.ActivitiEngineConfiguration.transactionManager; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.transaction.PlatformTransactionManager]: Factory method 'annotationDrivenTransactionManager' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.persistence.EntityManagerFactory]: Factory method 'entityManagerFactory' threw exception; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: persistenceUnit] Unable to build EntityManagerFactory
96        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
97        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
98        ... 80 more
99

1  11:29:40,090 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.AsyncConfiguration  - Creating Async Task Executor
211:29:40,887 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Configuring Datasource
311:29:40,910 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Configuring Datasource with following properties (omitted password for security)
411:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - datasource driver: org.h2.Driver
511:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - datasource url : jdbc:h2:mem:activiti;DB_CLOSE_DELAY=-1
611:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - datasource user name : sa
711:29:40,911 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Min pool size | Max pool size | acquire increment : 10 | 100 | 5
811:29:40,947 [http-nio-8080-exec-8] INFO  com.mchange.v2.log.MLog  - MLog clients using log4j logging.
911:29:41,014 [http-nio-8080-exec-8] INFO  com.mchange.v2.c3p0.C3P0Registry  - Initializing c3p0-0.9.2.1 [built 20-March-2013 10:47:27 +0000; debug? true; trace: 10]
1011:29:41,290 [http-nio-8080-exec-8] INFO  org.activiti.app.conf.DatabaseConfiguration  - Configuring EntityManager
1111:29:42,220 [http-nio-8080-exec-8] INFO  com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource  - Initializing c3p0 pool... com.mchange.v2.c3p0.ComboPooledDataSource [ acquireIncrement -> 5, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, dataSourceName -> 1hge0wdal156qsqtw1cxe|70e1a94b, debugUnreturnedConnectionStackTraces -> false, description -> null, driverClass -> org.h2.Driver, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, identityToken -> 1hge0wdal156qsqtw1cxe|70e1a94b, idleConnectionTestPeriod -> 0, initialPoolSize -> 3, jdbcUrl -> jdbc:h2:mem:activiti;DB_CLOSE_DELAY=-1, maxAdministrativeTaskTime -> 0, maxConnectionAge -> 0, maxIdleTime -> 1800, maxIdleTimeExcessConnections -> 1800, maxPoolSize -> 100, maxStatements -> 0, maxStatementsPerConnection -> 0, minPoolSize -> 10, numHelperThreads -> 3, preferredTestQuery -> null, properties -> {password=******, user=******}, propertyCycle -> 0, statementCacheNumDeferredCloseThreads -> 0, testConnectionOnCheckin -> true, testConnectionOnCheckout -> true, unreturnedConnectionTimeout -> 0, userOverrides -> {}, usesTraditionalReflectiveProxies -> false ]
1211:29:43,183 [http-nio-8080-exec-8] ERROR org.activiti.app.conf.SecurityConfiguration  - Could not configure authentication mechanism:
13org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dbAuthenticationProvider' defined in class path resource [org/activiti/app/conf/SecurityConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.security.authentication.AuthenticationProvider]: Circular reference involving containing bean 'securityConfiguration' - consider declaring the factory method as static for independence from its containing instance. Factory method 'dbAuthenticationProvider' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDetailsService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.activiti.app.service.api.UserCache org.activiti.app.security.UserDetailsService.userCache; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userCacheImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected org.activiti.engine.IdentityService org.activiti.app.service.idm.UserCacheImpl.identityService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activitiEngineConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.transaction.PlatformTransactionManager org.activiti.app.conf.ActivitiEngineConfiguration.transactionManager; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.transaction.PlatformTransactionManager]: Factory method 'annotationDrivenTransactionManager' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.persistence.EntityManagerFactory]: Factory method 'entityManagerFactory' threw exception; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: persistenceUnit] Unable to build EntityManagerFactory
14        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
15        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1119)
16        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1014)
17        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
18        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
19        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
20        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
21        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
22        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
23        at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:322)
24        at org.activiti.app.conf.SecurityConfiguration$$EnhancerBySpringCGLIB$$e6992200.dbAuthenticationProvider(<generated>)
25        at org.activiti.app.conf.SecurityConfiguration.configureGlobal(SecurityConfiguration.java:74)
26        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
27        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
28        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
29        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
30        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:642)
31        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
32        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
33        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
34        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
35        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
36        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
37        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
38        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
39        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
40        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
41        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
42        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
43        at org.activiti.app.servlet.WebConfigurer.contextInitialized(WebConfigurer.java:62)
44        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4768)
45        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5230)
46        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
47        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)
48        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:698)
49        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:696)
50        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1024)
51        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:544)
52        at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1690)
53        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
54        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
55        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
56        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
57        at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:293)
58        at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)
59        at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
60        at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1614)
61        at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:292)
62        at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:210)
63        at javax.servlet.http.HttpServlet.service(HttpServlet.java:681)
64        at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
65        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
66        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
67        at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:211)
68        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
69        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
70        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
71        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
72        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
73        at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:126)
74        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
75        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
76        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
77        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
78        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:659)
79        at org.apache.catalina.valves.RequestFilterValve.process(RequestFilterValve.java:378)
80        at org.apache.catalina.valves.RemoteAddrValve.invoke(RemoteAddrValve.java:56)
81        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
82        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
83        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
84        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
85        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
86        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
87        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
88        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895)
89        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1722)
90        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
91        at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
92        at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
93        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
94        at java.base/java.lang.Thread.run(Thread.java:844)
95Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.security.authentication.AuthenticationProvider]: Circular reference involving containing bean 'securityConfiguration' - consider declaring the factory method as static for independence from its containing instance. Factory method 'dbAuthenticationProvider' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDetailsService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.activiti.app.service.api.UserCache org.activiti.app.security.UserDetailsService.userCache; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userCacheImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected org.activiti.engine.IdentityService org.activiti.app.service.idm.UserCacheImpl.identityService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activitiEngineConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.transaction.PlatformTransactionManager org.activiti.app.conf.ActivitiEngineConfiguration.transactionManager; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.transaction.PlatformTransactionManager]: Factory method 'annotationDrivenTransactionManager' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/activiti/app/conf/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.persistence.EntityManagerFactory]: Factory method 'entityManagerFactory' threw exception; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: persistenceUnit] Unable to build EntityManagerFactory
96        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
97        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
98        ... 80 more
99#
100# SECURITY
101#
102security.rememberme.key=testkey
103
104#
105# DATABASE
106#
107
108datasource.driver=org.h2.Driver
109datasource.url=jdbc:h2:mem:activiti;DB_CLOSE_DELAY=-1
110
111#datasource.driver=com.mysql.jdbc.Driver
112#datasource.url=jdbc:mysql://127.0.0.1:3306/activiti6ui?characterEncoding=UTF-8
113
114datasource.username=sa
115datasource.password=
116
117hibernate.dialect=org.hibernate.dialect.H2Dialect
118#hibernate.dialect=org.hibernate.dialect.MySQLDialect
119#hibernate.dialect=org.hibernate.dialect.Oracle10gDialect
120#hibernate.dialect=org.hibernate.dialect.SQLServerDialect
121#hibernate.dialect=org.hibernate.dialect.DB2Dialect
122#hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
123
124# 
125# EMAIL
126# 
127
128#email.enabled=true
129#email.host=localhost
130#email.port=1025
131#email.useCredentials=false
132#email.username=
133#email.password=
134
135# The base url that will be used to create urls in emails.
136#email.base.url=http://localhost:9999/activiti-app
137
138#email.from.default=no-reply@activiti.alfresco.com
139#email.from.default.name=Activiti
140#email.feedback.default=activiti@alfresco.com
141        
142#
143# ACTIVITI
144#
145
146activiti.process-definitions.cache.max=500
147
148#
149# DEFAULT ADMINISTRATOR ACCOUNT
150#
151
152admin.email=admin
153admin.password=test
154admin.lastname=Administrator
155
156admin.group=Superusers
157
158# The maximum file upload limit. Set to -1 to set to 'no limit'. Expressed in bytes
159file.upload.max.size=104857600
160
161# For development purposes, data folder is created inside the sources ./data folder
162contentstorage.fs.rootFolder=data/
163contentstorage.fs.createRoot=true
164contentstorage.fs.depth=4
165contentstorage.fs.blockSize=1024
166

1[
2  "BTC-31DEC21-100000-P",
3  "{\"data\":{\"bids\":{\"0.01\":{\"price\":0.01,\"volume\":66.2,\"exchange\":\"DER\"},\"5.0E-4\":{\"price\":5.0E-4,\"volume\":1.1,\"exchange\":\"DER\"},\"0.637\":{\"price\":0.637,\"volume\":8.4,\"exchange\":\"DER\"}},\"asks\":{\"0.664\":{\"price\":0.664,\"volume\":8.4,\"exchange\":\"DER\"}}},\"isMasterFrame\":true}"
4]
5

1[
2  "BTC-31DEC21-100000-P",
3  "{\"data\":{\"bids\":{\"0.01\":{\"price\":0.01,\"volume\":66.2,\"exchange\":\"DER\"},\"5.0E-4\":{\"price\":5.0E-4,\"volume\":1.1,\"exchange\":\"DER\"},\"0.637\":{\"price\":0.637,\"volume\":8.4,\"exchange\":\"DER\"}},\"asks\":{\"0.664\":{\"price\":0.664,\"volume\":8.4,\"exchange\":\"DER\"}}},\"isMasterFrame\":true}"
4]
5[
6  "BTC-31DEC21-36000-C",
7  "{\"data\":[{\"price\":0.422,\"volume\":8.4,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.423,\"volume\":0.0,\"exchange\":\"DER\",\"side\":\"ASKS\"}],\"isMasterFrame\":false}"
8]
9

1[
2  "BTC-31DEC21-100000-P",
3  "{\"data\":{\"bids\":{\"0.01\":{\"price\":0.01,\"volume\":66.2,\"exchange\":\"DER\"},\"5.0E-4\":{\"price\":5.0E-4,\"volume\":1.1,\"exchange\":\"DER\"},\"0.637\":{\"price\":0.637,\"volume\":8.4,\"exchange\":\"DER\"}},\"asks\":{\"0.664\":{\"price\":0.664,\"volume\":8.4,\"exchange\":\"DER\"}}},\"isMasterFrame\":true}"
4]
5[
6  "BTC-31DEC21-36000-C",
7  "{\"data\":[{\"price\":0.422,\"volume\":8.4,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.423,\"volume\":0.0,\"exchange\":\"DER\",\"side\":\"ASKS\"}],\"isMasterFrame\":false}"
8]
9[
10  "BTC-31DEC21-60000-P",
11  "{\"data\":[{\"price\":0.105,\"volume\":0.0,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.1055,\"volume\":28.7,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.106,\"volume\":7.6,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.1065,\"volume\":43.0,\"exchange\":\"DER\",\"side\":\"ASKS\"}],\"isMasterFrame\":false}"
12]
13

1[
2  "BTC-31DEC21-100000-P",
3  "{\"data\":{\"bids\":{\"0.01\":{\"price\":0.01,\"volume\":66.2,\"exchange\":\"DER\"},\"5.0E-4\":{\"price\":5.0E-4,\"volume\":1.1,\"exchange\":\"DER\"},\"0.637\":{\"price\":0.637,\"volume\":8.4,\"exchange\":\"DER\"}},\"asks\":{\"0.664\":{\"price\":0.664,\"volume\":8.4,\"exchange\":\"DER\"}}},\"isMasterFrame\":true}"
4]
5[
6  "BTC-31DEC21-36000-C",
7  "{\"data\":[{\"price\":0.422,\"volume\":8.4,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.423,\"volume\":0.0,\"exchange\":\"DER\",\"side\":\"ASKS\"}],\"isMasterFrame\":false}"
8]
9[
10  "BTC-31DEC21-60000-P",
11  "{\"data\":[{\"price\":0.105,\"volume\":0.0,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.1055,\"volume\":28.7,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.106,\"volume\":7.6,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.1065,\"volume\":43.0,\"exchange\":\"DER\",\"side\":\"ASKS\"}],\"isMasterFrame\":false}"
12]
13let payload = JSON.parse(messageString[1]);
14
15if (payload.hasOwnProperty("isMasterFrame")) {
16 for (let i = 0; i < payload.pairs.length; i++) {
17   let currentPair = payload.data[i]
18      currentPair = currentPair.replace(/\0/g, ''); //Remove null chars
19       if (currentPair.toUpperCase() != 'KILL') {
20           props.onAddAvailablePair(currentPair);
21        }
22       }
23      } else {
24             // print some output with payload which holds "isMasterFrame":false
25     }
26

1[
2  "BTC-31DEC21-100000-P",
3  "{\"data\":{\"bids\":{\"0.01\":{\"price\":0.01,\"volume\":66.2,\"exchange\":\"DER\"},\"5.0E-4\":{\"price\":5.0E-4,\"volume\":1.1,\"exchange\":\"DER\"},\"0.637\":{\"price\":0.637,\"volume\":8.4,\"exchange\":\"DER\"}},\"asks\":{\"0.664\":{\"price\":0.664,\"volume\":8.4,\"exchange\":\"DER\"}}},\"isMasterFrame\":true}"
4]
5[
6  "BTC-31DEC21-36000-C",
7  "{\"data\":[{\"price\":0.422,\"volume\":8.4,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.423,\"volume\":0.0,\"exchange\":\"DER\",\"side\":\"ASKS\"}],\"isMasterFrame\":false}"
8]
9[
10  "BTC-31DEC21-60000-P",
11  "{\"data\":[{\"price\":0.105,\"volume\":0.0,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.1055,\"volume\":28.7,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.106,\"volume\":7.6,\"exchange\":\"DER\",\"side\":\"ASKS\"},{\"price\":0.1065,\"volume\":43.0,\"exchange\":\"DER\",\"side\":\"ASKS\"}],\"isMasterFrame\":false}"
12]
13let payload = JSON.parse(messageString[1]);
14
15if (payload.hasOwnProperty("isMasterFrame")) {
16 for (let i = 0; i < payload.pairs.length; i++) {
17   let currentPair = payload.data[i]
18      currentPair = currentPair.replace(/\0/g, ''); //Remove null chars
19       if (currentPair.toUpperCase() != 'KILL') {
20           props.onAddAvailablePair(currentPair);
21        }
22       }
23      } else {
24             // print some output with payload which holds "isMasterFrame":false
25     }
26TypeError: Cannot read properties of undefined (reading 'length')
27