Dennis Reed created JBCACHE-1617: ------------------------------------ Summary: ClassNotFoundException during replication with lazy deserialization Key: JBCACHE-1617 URL: https://issues.jboss.org/browse/JBCACHE-1617 Project: JBoss Cache Issue Type: Bug Security Level: Public (Everyone can see) Components: Replication Affects Versions: 3.2.8.GA Reporter: Dennis Reed Assignee: Dennis Reed Replicating a cache put tries to deserialize the original value on the remote nodes. If the classloader of the JGroups call is not the correct classloader for the value, a ClassCastException occurs and aborts the put. Since the value is never returned, it should not be deserialized. ERROR [org.jboss.cache.interceptors.TxInterceptor] prepare failed! org.jboss.cache.CacheException: Unable to unmarshall value at org.jboss.cache.marshall.MarshalledValue.deserialize(MarshalledValue.java:117) at org.jboss.cache.marshall.MarshalledValue.get(MarshalledValue.java:177) at org.jboss.cache.interceptors.MarshalledValueInterceptor.processRetVal(MarshalledValueInterceptor.java:181) at org.jboss.cache.interceptors.MarshalledValueInterceptor.compactAndProcessRetVal(MarshalledValueInterceptor.java:172) at org.jboss.cache.interceptors.MarshalledValueInterceptor.visitPutKeyValueCommand(MarshalledValueInterceptor.java:109) at org.jboss.cache.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:100) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.TxInterceptor.replayModifications(TxInterceptor.java:501) at org.jboss.cache.interceptors.TxInterceptor.handleRemotePrepare(TxInterceptor.java:388) at org.jboss.cache.interceptors.TxInterceptor.visitPrepareCommand(TxInterceptor.java:134) ... [JGroups RPC call] Caused by: java.lang.ClassNotFoundException: com.example.MyClass ... at java.lang.Class.forName(Class.java:247) at org.jboss.util.stream.MarshalledValueInputStream.resolveClass(MarshalledValueInputStream.java:81) ... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira