Hard to say, but maybe Spring does not support the new version yet, as the error say `org.springframework.beans.factory.BeanCreationException`.
Can you reach out to the Spring community to see if they can help? -Matthias On 10/24/19 10:59 AM, Xiyuan Hu wrote: > Hi, > > I'm trying to build and import 2.3.1-rc2 but getting below exceptions: > > Invocation of init method failed; nested exception is > java.lang.NoClassDefFoundError: org/rocksdb/RocksDBException > org.springframework.beans.factory.BeanCreationException: Error > creating bean with name 'imaItemProcessor': Invocation of init method > failed; nested exception is java.lang.NoClassDefFoundError: > org/rocksdb/RocksDBException > > Caused by: java.lang.NoClassDefFoundError: org/rocksdb/RocksDBException > at > org.apache.kafka.streams.state.internals.RocksDbWindowBytesStoreSupplier.get(RocksDbWindowBytesStoreSupplier.java:63) > at > org.apache.kafka.streams.state.internals.RocksDbWindowBytesStoreSupplier.get(RocksDbWindowBytesStoreSupplier.java:23) > > The way I imported 2.3.1-rc2 is as below: > > 1. Download kafka_2.11-2.3.1.tgz and unzip > 2. Run: mvn install:install-file > -Dfile=kafka_2.11-2.3.1/libs/kafka-streams-2.3.1.jar > -DgroupId=org.apache.kafka -DartifactId=kafka-streams > -Dversion=2.3.1-rc2 -Dpackaging=jar -DgeneratePom=true > 3. In my maven pom.xml: > <dependency> > <groupId>org.apache.kafka</groupId> > <artifactId>kafka-streams</artifactId> > <version>2.3.1-rc2</version> > </dependency> > > Do I miss anything here? > > Thanks a lot! >
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