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Oracle Goldengate BigData Replicat To Cassandra Errors With nested exception is java.lang.NoClassDefFo undError: io/netty/util/Timer (Doc ID 2392260.1)

Last updated on APRIL 30, 2018

Applies to:

Oracle GoldenGate Application Adapters - Version 12.3 and later
Information in this document applies to any platform.

Symptoms

 Oracle GoldenGate for Big Data
Version 12.3.1.1.1

Oracle GoldenGate Command Interpreter
Version 12.3.0.1.0 OGGCORE_OGGADP.12.3.0.1.0GA_PLATFORMS_170828.1608
Windows x64 (optimized), Generic on Aug 28 2017 18:10:41
Operating system character set identified as windows-1252.

Replicat using Cassandra Handler fails with following error

2017-10-13 10:42:07 ERROR OGG-15051 Java or JNI exception:
oracle.goldengate.util.GGException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userExitDataSource' defined in cl
ass path resource [oracle/goldengate/datasource/DataSource-context.xml]: Bean instantiation via factory method failed; nested exception is org.springframewor
k.beans.BeanInstantiationException: Failed to instantiate [oracle.goldengate.datasource.GGDataSource]: Factory method 'getDataSource' threw exception; nested
exception is java.lang.NoClassDefFoundError: io/netty/util/Timer
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userExitDataSource' defined in class path resource [oracle/goldengate
/datasource/DataSource-context.xml]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException:
Failed to instantiate [oracle.goldengate.datasource.GGDataSource]: Factory method 'getDataSource' threw exception; nested exception is java.lang.NoClassDefFo
undError: io/netty/util/Timer
at oracle.goldengate.datasource.DataSourceLauncher.<init>(DataSourceLauncher.java:161)
at oracle.goldengate.datasource.UserExitMain.main(UserExitMain.java:108)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [oracle.goldengate.datasource.GGDataSource]: Factory method 'getDataSo
urce' threw exception; nested exception is java.lang.NoClassDefFoundError: io/netty/util/Timer

Cause

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