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  1. Debezium
  2. DBZ-4038

Not all connectors are available in debezium server

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    Description

      Only these connectors are available under debezium-server\lib:

      • sqlserver
      • postgres
      • mysql
      • mongodb

      Other connectors such as DB2 and Oracle are missing.

      I set debezium.source.connector.class to io.debezium.connector.db2.Db2Connector and due to the issue I described, got this:

      2021-09-24 13:30:13,176 INFO [io.deb.ser.ConnectorLifecycle] (pool-7-thread-1) Connector completed: success = 'false', message = 'Unable to instantiate connector class 'io.debezium.connector.db2.Db2Connector'', error = '{}': java.lang.ClassNotFoundException: io.debezium.connector.db2.Db2Connector
 at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
 at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
 at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
 at io.debezium.embedded.EmbeddedEngine.run(EmbeddedEngine.java:667)
 at io.debezium.embedded.ConvertingEngineBuilder$2.run(ConvertingEngineBuilder.java:188)
 at io.debezium.server.DebeziumServer.lambda$start$1(DebeziumServer.java:145)
 at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
 at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
 at java.base/java.lang.Thread.run(Thread.java:829)

      What's the reason that not all connectors are packed in debezium-server?

      I guess that placing the db2 connector manually will solve the issue.

       

      EDIT: after digging some more I realized that the other connectors are in incubating mode, so it explains the absence of them, feel free to close this issue - although you may consider adding this to the debezium-server as it's also in incubating mode.

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          incorporates

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) DBZ-5122 Include Oracle Debezium Connector in Debezium Server distribution

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. DBZ-4455 Debezium/server docker image does not contain all connectors

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open
          links to

          Web Link RHEA-2023:120698 Red Hat build of Debezium 2.3.4 release

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              Unassigned Unassigned
              yossish Yossi Shirizli
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                Updated:
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