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java-nio-socket | simple set of classes that can be used to run java nio | Socket library

 by   buksy Java Version: Current License: No License

 by   buksy Java Version: Current License: No License

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kandi X-RAY | java-nio-socket Summary

java-nio-socket is a Java library typically used in Networking, Socket, Unity applications. java-nio-socket has no bugs, it has no vulnerabilities and it has low support. However java-nio-socket build file is not available. You can download it from GitHub.
A simple set of classes that can be used to run java nio based socket sever and client with SSLEngine support. Contains build in stream support, which allows you to do blocking IO when necessary.
Support
Support
Quality
Quality
Security
Security
License
License
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Reuse

kandi-support Support

  • java-nio-socket has a low active ecosystem.
  • It has 21 star(s) with 21 fork(s). There are 3 watchers for this library.
  • It had no major release in the last 12 months.
  • java-nio-socket has no issues reported. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of java-nio-socket is current.
java-nio-socket Support
Best in #Socket
Average in #Socket
java-nio-socket Support
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quality kandi Quality

  • java-nio-socket has 0 bugs and 0 code smells.
java-nio-socket Quality
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Average in #Socket
java-nio-socket Quality
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Average in #Socket

securitySecurity

  • java-nio-socket has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • java-nio-socket code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
java-nio-socket Security
Best in #Socket
Average in #Socket
java-nio-socket Security
Best in #Socket
Average in #Socket

license License

  • java-nio-socket does not have a standard license declared.
  • Check the repository for any license declaration and review the terms closely.
  • Without a license, all rights are reserved, and you cannot use the library in your applications.
java-nio-socket License
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java-nio-socket License
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Average in #Socket

buildReuse

  • java-nio-socket releases are not available. You will need to build from source code and install.
  • java-nio-socket has no build file. You will be need to create the build yourself to build the component from source.
  • It has 835 lines of code, 64 functions and 8 files.
  • It has high code complexity. Code complexity directly impacts maintainability of the code.
java-nio-socket Reuse
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java-nio-socket Reuse
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Average in #Socket
Top functions reviewed by kandi - BETA

kandi has reviewed java-nio-socket and discovered the below as its top functions. This is intended to give you an instant insight into java-nio-socket implemented functionality, and help decide if they suit your requirements.

  • Run the selector .
    • Connect to the server .
      • Read and unwrap data .
        • Performs the SSL handshake .
          • Blocking write .
            • Returns the number of bytes available .
              • Handle a read request
                • Close the socket .
                  • Notify the write condition .
                    • Notifies the read wait .

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      java-nio-socket Key Features

                      A simple set of classes that can be used to run java nio based socket sever and client with SSLEngine support. Contains build in stream support, which allows you to do blocking IO when necessary.

                      Community Discussions

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                      Trending Discussions on Socket

                      QUESTION

                      EmbeddedKafka failing since Spring Boot 2.6.X : AccessDeniedException: ..\AppData\Local\Temp\spring.kafka*

                      Asked 2022-Mar-25 at 12:39

                      e: this has been fixed through Spring Boot 2.6.5 (see https://github.com/spring-projects/spring-boot/issues/30243)

                      Since upgrading to Spring Boot 2.6.X (in my case: 2.6.1), I have multiple projects that now have failing unit-tests on Windows that cannot start EmbeddedKafka, that do run with Linux

                      There is multiple errors, but this is the first one thrown

                      ...
                        .   ____          _            __ _ _
                       /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
                      ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
                       \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
                        '  |____| .__|_| |_|_| |_\__, | / / / /
                       =========|_|==============|___/=/_/_/_/
                       :: Spring Boot ::                (v2.6.1)
                      
                      2021-12-09 16:15:00.300  INFO 13864 --- [           main] k.utils.Log4jControllerRegistration$     : Registered kafka:type=kafka.Log4jController MBean
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     : 
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :   ______                  _                                          
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :  |___  /                 | |                                         
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :     / /    ___     ___   | | __   ___    ___   _ __     ___   _ __   
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :    / /    / _ \   / _ \  | |/ /  / _ \  / _ \ | '_ \   / _ \ | '__|
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :   / /__  | (_) | | (_) | |   <  |  __/ |  __/ | |_) | |  __/ | |    
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :  /_____|  \___/   \___/  |_|\_\  \___|  \___| | .__/   \___| |_|
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :                                               | |                     
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     :                                               |_|                     
                      2021-12-09 16:15:00.420  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     : 
                      2021-12-09 16:15:00.422  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     : Server environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT
                      2021-12-09 16:15:00.422  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     : Server environment:host.name=host.docker.internal
                      2021-12-09 16:15:00.422  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     : Server environment:java.version=11.0.11
                      2021-12-09 16:15:00.422  INFO 13864 --- [           main] o.a.zookeeper.server.ZooKeeperServer     : Server environment:java.vendor=AdoptOpenJDK
                      ...
                      2021-12-09 16:15:01.015  INFO 13864 --- [nelReaper-Fetch] lientQuotaManager$ThrottledChannelReaper : [ThrottledChannelReaper-Fetch]: Starting
                      2021-12-09 16:15:01.015  INFO 13864 --- [lReaper-Produce] lientQuotaManager$ThrottledChannelReaper : [ThrottledChannelReaper-Produce]: Starting
                      2021-12-09 16:15:01.016  INFO 13864 --- [lReaper-Request] lientQuotaManager$ThrottledChannelReaper : [ThrottledChannelReaper-Request]: Starting
                      2021-12-09 16:15:01.017  INFO 13864 --- [trollerMutation] lientQuotaManager$ThrottledChannelReaper : [ThrottledChannelReaper-ControllerMutation]: Starting
                      2021-12-09 16:15:01.037  INFO 13864 --- [           main] kafka.log.LogManager                     : Loading logs from log dirs ArraySeq(C:\Users\ddrop\AppData\Local\Temp\spring.kafka.bf8e2b62-a1f2-4092-b292-a15e35bd31ad18378079390566696446)
                      2021-12-09 16:15:01.040  INFO 13864 --- [           main] kafka.log.LogManager                     : Attempting recovery for all logs in C:\Users\ddrop\AppData\Local\Temp\spring.kafka.bf8e2b62-a1f2-4092-b292-a15e35bd31ad18378079390566696446 since no clean shutdown file was found
                      2021-12-09 16:15:01.043  INFO 13864 --- [           main] kafka.log.LogManager                     : Loaded 0 logs in 6ms.
                      2021-12-09 16:15:01.043  INFO 13864 --- [           main] kafka.log.LogManager                     : Starting log cleanup with a period of 300000 ms.
                      2021-12-09 16:15:01.045  INFO 13864 --- [           main] kafka.log.LogManager                     : Starting log flusher with a default period of 9223372036854775807 ms.
                      2021-12-09 16:15:01.052  INFO 13864 --- [           main] kafka.log.LogCleaner                     : Starting the log cleaner
                      2021-12-09 16:15:01.059  INFO 13864 --- [leaner-thread-0] kafka.log.LogCleaner                     : [kafka-log-cleaner-thread-0]: Starting
                      2021-12-09 16:15:01.224  INFO 13864 --- [name=forwarding] k.s.BrokerToControllerRequestThread      : [BrokerToControllerChannelManager broker=0 name=forwarding]: Starting
                      2021-12-09 16:15:01.325  INFO 13864 --- [           main] kafka.network.ConnectionQuotas           : Updated connection-accept-rate max connection creation rate to 2147483647
                      2021-12-09 16:15:01.327  INFO 13864 --- [           main] kafka.network.Acceptor                   : Awaiting socket connections on localhost:63919.
                      2021-12-09 16:15:01.345  INFO 13864 --- [           main] kafka.network.SocketServer               : [SocketServer listenerType=ZK_BROKER, nodeId=0] Created data-plane acceptor and processors for endpoint : ListenerName(PLAINTEXT)
                      2021-12-09 16:15:01.350  INFO 13864 --- [0 name=alterIsr] k.s.BrokerToControllerRequestThread      : [BrokerToControllerChannelManager broker=0 name=alterIsr]: Starting
                      2021-12-09 16:15:01.364  INFO 13864 --- [eaper-0-Produce] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Produce]: Starting
                      2021-12-09 16:15:01.364  INFO 13864 --- [nReaper-0-Fetch] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Fetch]: Starting
                      2021-12-09 16:15:01.365  INFO 13864 --- [0-DeleteRecords] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-DeleteRecords]: Starting
                      2021-12-09 16:15:01.365  INFO 13864 --- [r-0-ElectLeader] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-ElectLeader]: Starting
                      2021-12-09 16:15:01.374  INFO 13864 --- [rFailureHandler] k.s.ReplicaManager$LogDirFailureHandler  : [LogDirFailureHandler]: Starting
                      2021-12-09 16:15:01.390  INFO 13864 --- [           main] kafka.zk.KafkaZkClient                   : Creating /brokers/ids/0 (is it secure? false)
                      2021-12-09 16:15:01.400  INFO 13864 --- [           main] kafka.zk.KafkaZkClient                   : Stat of the created znode at /brokers/ids/0 is: 25,25,1639062901396,1639062901396,1,0,0,72059919267528704,204,0,25
                      
                      2021-12-09 16:15:01.400  INFO 13864 --- [           main] kafka.zk.KafkaZkClient                   : Registered broker 0 at path /brokers/ids/0 with addresses: PLAINTEXT://localhost:63919, czxid (broker epoch): 25
                      2021-12-09 16:15:01.410 ERROR 13864 --- [           main] kafka.server.BrokerMetadataCheckpoint    : Failed to write meta.properties due to
                      
                      java.nio.file.AccessDeniedException: C:\Users\ddrop\AppData\Local\Temp\spring.kafka.bf8e2b62-a1f2-4092-b292-a15e35bd31ad18378079390566696446
                          at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:89) ~[na:na]
                          at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103) ~[na:na]
                          at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108) ~[na:na]
                      
                      package com.example.demo;
                      
                      import org.junit.jupiter.api.Test;
                      import org.springframework.boot.test.context.SpringBootTest;
                      import org.springframework.kafka.test.context.EmbeddedKafka;
                      
                      @SpringBootTest
                      @EmbeddedKafka
                      class ApplicationTest {
                      
                          @Test
                          void run() {
                              int i = 1 + 1; // just a line of code to set a debug-point
                          }
                      }
                      

                      I do not have this error when pinning kafka.version to 2.8.1 in pom.xml's properties.

                      It seems like the cause is in Kafka itself, but I have a hard time figuring out if it is spring-kafka intitializing Kafka via EmbeddedKafka incorrectly or if Kafka itself is the culrit here.

                      Anyone has an idea? Am I missing a test-parameter to set?

                      ANSWER

                      Answered 2021-Dec-09 at 15:51

                      Known bug on the Apache Kafka side. Nothing to do from Spring perspective. See more info here: https://github.com/spring-projects/spring-kafka/discussions/2027. And here: https://issues.apache.org/jira/browse/KAFKA-13391

                      You need to wait until Apache Kafka 3.0.1 or don't use embedded Kafka and just rely on the Testcontainers, for example, or fully external Apache Kafka broker.

                      Source https://stackoverflow.com/questions/70292425

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                      Vulnerabilities

                      No vulnerabilities reported

                      Install java-nio-socket

                      You can download it from GitHub.
                      You can use java-nio-socket like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the java-nio-socket component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

                      Support

                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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