GoldenGate | Android annotation processor for generating type | Build Tool library
kandi X-RAY | GoldenGate Summary
kandi X-RAY | GoldenGate Summary
An Android annotation processor for generating type safe javascript bindings (Bridges)
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Top functions reviewed by kandi - BETA
- Process a bridge interface
- Print an error message
- Construct the method spec
- Writes the result to the Filer
- Constructs the method signature
- Get the package name of a type
- Checks if method has callback parameters
- Convert an object to JSON
- Returns the current source version
- Converts an object to JSON
- Converts a Json string to an object
- Create the web view
- Deserializes the given JSON string into an instance of the given type
- Returns the list of supported annotation types
- Evaluates the given JavaScript
- Initializes this instance
- Return true if the given element is a callback
GoldenGate Key Features
GoldenGate Examples and Code Snippets
Community Discussions
Trending Discussions on GoldenGate
QUESTION
I am trying to have a scrolling horizontal list of items, where each item takes up almost the full screen width (UIScreen.main.bounds.width - 50). There should be just enough of the next item visible for the user to know there is something to scroll to. I'd like to be able to determine the index of the item that's currently taking up most of the view.
The main view has three subviews: a search bar, a map, and a results view (which is where I want the scrolling horizontal list). The pins on the map need to update based on the currently displayed result.
I have included all code from the project for clarity and reproducibility.
The main view:
...ANSWER
Answered 2021-Mar-25 at 20:20Found a super easy solution to this problem. This does the snap to item and passes an index, just like an old collection view would.
I added an @State var selection: Int = 0 to the ContentView, and "selection" Bindings to the map and results view.
Then I replaced the Collection View Controller section with this:
QUESTION
There is a lot of code involved in this process, so I will explain the best way possible to narrow down the problem. First, the user signs up and sends an object with other nested objects and arrays to the middleware. The middleware...
...ANSWER
Answered 2021-Feb-07 at 16:05based on the object in the question for accessing the user should using members[0][0]
so just try
QUESTION
I stumbled across an issue where I was trying to parse an incoming .JSON object in an async Fetch-Get request, it gave me the following error in the browser:
...ANSWER
Answered 2021-Jan-21 at 10:07Seems like the error is coming up due to the last two lines in windows.getData
.
Incase your motive was to return the properties from that api mentioned in var
response.
QUESTION
For both homogeneous (oracle to oracle) and heterogeneous (db2 to oracle) goldengate replication, is there any way to know the source database name/pdb from the exttrail files being consumed at replicat. On my target i.e. replicat I want to know the name of the database/pdb from where the exttrail files got generated? Is it possible?
...ANSWER
Answered 2020-Sep-15 at 05:58Yes, it is possible, please define a token in the source and attach the name of the source database as a separate field to DML.
Extract:
QUESTION
Hi StackOverflow Team,
I am trying to run a background process in my App. This background process should update just Background image on one of the pages in the App every 15 seconds. So far, I tried to create a timer in the App OnStart() method and update the backgroundimage of the page in the BeginInvokeOnMainThread() method but with no success. Can anyone help me with this?
My Code -
...ANSWER
Answered 2020-Sep-01 at 13:39you are creating an instance of HomePage
and trying to update it, but it is NOT the same instance that is being displayed in your MasterDetail
try something like this
QUESTION
Failing to understand in which situation will an insert fail with no data found error. Any insights please.
...ANSWER
Answered 2020-Aug-22 at 07:06An error by NO DATA FOUND usually points to a inconsistency problem. The REPLICAT
is basically an application doing data manipulation using SQL statements. If it attempts to perform a DML and the database rejects it, normally is because of inconsistency with the attempted DML and the records related to it.
For example, attempting to delete a row which does not exist will fail with a database error. Aside from an Oracle GoldenGate bug, this usually points to target database inconsistencies. In other words, the target database is in a state that the customer did not expect it to be in.
Determine why your target database is not in the state that you expect it to be. Numerous reasons can cause this and below are some them. This list is by no means exhaustive.
Possible Causes- The use of parameters to ignore previous errors such as HANDLECOLLISIONS, REPERROR with IGNORE or DISCARD options.
- Primary keys or key columns that are different between source and target database. They might be the same columns but the type and/or size are different.
- The target database is manipulated by an application program.
- The target replicat is MAPped by filters and selection, or the extract DML operations have filters. This will be based on your business needs and may or may not be intentional.
- Non-primary key table updates. If all the columns are used for replication there are cases whereby more than one update can occur making subsequent DML operations fail.
- Non-primary key table updates where KEYCOLS are used. These keys may not be unique. To test uniqueness of selected keys, run the query on the source database based on these KEYCOLS and sort them.
- The language and characterset in use (NLS, double-byte or multibyte charset) is different and may cause unexpected conversion issues automatically done by the database. Use SETENV parameter to change the language and set this before the USERID parameter.
- Your source database and target database are of a different type, for example Oracle to MSSQL and the conversion done on the primary keys or key columns are not what you expected.
- There are other specific configurations, patches, features, default database behaviors and so on. Search the My Oracle Support (MOS) Knowledge base for the database error number, example: "ORA-01403" under the Oracle GoldenGate core product. Review these knowledge solutions to see if they are related to your issue.
- In rare situations, this may be an Oracle GoldenGate bug in that a particular DML was not captured or the values were incorrectly interpreted. Please submit an SR if you think this is the case. You will need to provide in addition to the target replicat reports and materials stated above, all extract reports on the source machine and GoldenGate trails.
- Duplicate Mapping in replicat parameter with ALLOWDUPTARGETMAP parameter
- Incorrect use of Extract parameter THREADOPTIONS PROCESSTHREADS. This can cause it to miss data.
- What do you need to investigate a replicat database issue?
For a start you will need the replicat parameter file, report file and discard file. Report file: Contains all warnings, errors, tables that are already mapped, columns mapped or unmapped and all run time environment settings. Discard file: Display in detail the issue with mapping this table that generates the database error, the columns, its values, position of the record in the GoldenGate trail. Parameter file: Usually the parameters are within the report file but this will be useful if the report file has been rolled over (REPORTROLLOVER parameter).
- What are the next steps?
Query your target database based on the above data. Depending on the database error, the report file and/or discard file may contain the exact SQL statement used. Nevertheless one should be able to construct the appropriate query. This is to confirm that the replicat has indeed reported the correct database errors. For example if the Oracle DB error was ORA-01403 which means no data found, your query should be selecting the row with the primary keys or keys as specified. Your query should return the same results as the replicat.
- Fixing the replicat.
The first thing to consider is whether you can ignore this error for now and resolve the situation later on. If your business allows you to do so then you may either exclude this table altogether (TABLEEXCLUDE) or simply skip this error (REPERROR , DISCARD). If you skip the error, then start the replicat with REPERROR but run it for a short while (stop replicat) and remove this REPERROR. Then restart the replicat.
- Fixing the database.
No matter what the reason is, you will need to resync the table that caused this issue.
- Configuration Issue
If you have Duplicate mapping in replicat parameters in the replicat parameter file and ALLOWDUPTARGETMAP parameter is used, DML will be applied twice. This leads to ORA-1403 error on delete operation and ORA-001 error for Insert operation. Remove the duplicate mapping to fix the issue.
Summary, there are a lot of possibilities for a no data found error in a replicat process in GoldenGate.
QUESTION
I have GG working fine with processing updates from source to target. However, I am getting a strange error when trying to do an initial load. I have the extract file from the source and I've set the parameter file to pick it up. I've also added the replicat with ADD REPLICAT rlcosmos, SPECIALRUN, EXTFILE dirdat\ld000000
. When I try to run using START myreplicat
I get and error of "OGG-02419 Missing checkpoint file name". My understanding was that checkpoints were not needed for SPECIALRUN, so I'm a bit confused as to the error, since I can see that the checkpoint file is there. Any ideas?
[EDIT], I tried modifying the configuration file (as PRM FILE2 below) and running as a normal replicat, ADD REPLICAT rlcosmos, EXTFILE dirdat\ld000000
. The process works that way.
REPLICAT DETAIL
...ANSWER
Answered 2020-Aug-04 at 20:48Start the Replicat from the command line and not from GGSCI. When you start it with GGSCI, it expects that you are running an non-Initial load Replicat, ergo the checkpoint file is missing.
replicat.sh paramfile path/to/file.prm reportfile optionaloutputfile
or replicat.exe for Windows.
QUESTION
My extract process is not running, below is the errors found, kindly suggest how to get all process up and running.
...ANSWER
Answered 2020-Jul-31 at 14:15Just in case it might help you. The following workaround applies only to Oracle GoldenGate version 12.2.0.1.0. Applies to any to any platform.
Running GG version 12.2 PUMP fails with this error
QUESTION
I decided to save data the dirty way to a .json file. For some reason, when I run my index.js file which runs other modules I have written, it says that a particular variable I initialized in a separate module is undefined (one I was hoping to reference from json). The structure of my program is the standard index file that loads functions from modules I have written and executes them via endpoints.
.json File
...ANSWER
Answered 2020-Jun-27 at 02:20First, the constant genesis is local to the callback, so it is getting destroyed just after the callback has finished running. Also even if the constant was declared outside the callback, remember that fs.readFile is asynchronous, so while readFile is reading the file containing the data, the constant genesis will have already been set to undefined.
QUESTION
I am receiving the following error: (index):24 POST https://goldengates.club:3000/api/transact net::ERR_SSL_PROTOCOL_ERROR
(anonymous) @ (index):24
goldengates.club/:1 Uncaught (in promise) TypeError: Failed to fetch
Promise.then (async)
(anonymous) @ (index):26
when trying to make a post request from client side to my api backend. I have opened port 3000 with express to take requests on an endpoint named api/transact where the client posts data to. The problem seems to be with my current ssl but I don't know what the problem is specifically.
I checked in with the server provider and they told me quote "You may need to reconfigure your application running on port 3000 to use SSL to encrypt data. If you require certificate files, they should be available in ssl directory in the user's account." Incase this gives a hint.
Relevant Server API code:
...ANSWER
Answered 2020-Jun-20 at 05:52Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
Install GoldenGate
You can use GoldenGate 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 GoldenGate 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 .
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