[AMQ-5284] InvalidClassException when migrating LevelDB store from 5.9.1 to 5.10.0

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 5.10.0
• Component/s: LevelDB

Environment

CentOS 6.5 and Windows 7 x64

• Assignee: Unassigned
• Reporter: Vu Le
• Created: 23/Jul/14 02:30
• Updated: 23/Dec/15 18:49
• Resolved: 23/Dec/15 18:49

Description

This is my first attempt to create an issue for ActiveMQ, so please bear with me...

I first created an instance of ActiveMQ 5.9.1 configured with a LevelDB store. I started the broker, then sent in 100,000 persistent test messages to a queue, then shut down the broker.

I then upgraded to ActiveMQ 5.10.0. I started up the broker hoping to reuse the LevelDB datastore, and I received the error below.

It looks like the serialized objects within the 5.9.1 are not compatible with the 5.10.0 objects. It occurs with other classes as well (not just the LongCounter class listed in the error).

2014-07-22 21:47:49,700 | INFO  | No IOExceptionHandler registered, ignoring IO exception | org.apache.activemq.broker.BrokerService | LevelDB IOException handler.
java.io.InvalidClassException: org.apache.activemq.leveldb.util.LongCounter; local class incompatible: stream classdesc serialVersionUID = -2892799184011566766, local class serialVersionUID = -1093574112128208819
        at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:617 [:1.7.0_60]
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1622)[:1.7.0_60]
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517)[:1.7.0_60]
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771)[:1.7.0_60]
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)[:1.7.0_60]
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)[:1.7.0_60]
        at org.apache.activemq.leveldb.LevelDBClient$$anonfun$loadMap$1$1.apply(LevelDBClient.scala:924)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient$$anonfun$loadMap$1$1.apply(LevelDBClient.scala:919)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at scala.Option.foreach(Option.scala:245)[scala-library-2.11.0.jar:]
        at org.apache.activemq.leveldb.LevelDBClient.loadMap$1(LevelDBClient.scala:919)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient.org$apache$activemq$leveldb$LevelDBClient$$loadCounters(LevelDBClient.scala:950)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient$$anonfun$replay_init$2.apply$mcV$sp(LevelDBClient.scala:684)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient$$anonfun$replay_init$2.apply(LevelDBClient.scala:657)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient$$anonfun$replay_init$2.apply(LevelDBClient.scala:657)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient.might_fail(LevelDBClient.scala:549)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient.replay_init(LevelDBClient.scala:657)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBClient.start(LevelDBClient.scala:558)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.DBManager.start(DBManager.scala:648)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.leveldb.LevelDBStore.doStart(LevelDBStore.scala:235)[activemq-leveldb-store-5.10.0.jar:5.10.0]
        at org.apache.activemq.util.ServiceSupport.start(ServiceSupport.java:55)[activemq-client-5.10.0.jar:5.10.0]
        at org.apache.activemq.broker.BrokerService.doStartPersistenceAdapter(BrokerService.java:640)[activemq-broker-5.10.0.jar:5.10.0]
        at org.apache.activemq.broker.BrokerService.startPersistenceAdapter(BrokerService.java:629)[activemq-broker-5.10.0.jar:5.10.0]
        at org.apache.activemq.broker.BrokerService.start(BrokerService.java:594)[activemq-broker-5.10.0.jar:5.10.0]
        at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:73)[activemq-spring-5.10.0.jar:5.10.0]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_60]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_60]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_60]
        at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_60]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1638)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1579)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1509)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628)[spring-beans-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)[spring-context-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)[spring-context-3.2.8.RELEASE.jar:3.2.8.RELEASE]
        at org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64)[xbean-spring-3.16.jar:3.16]
        at org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52)[xbean-spring-3.16.jar:3.16]
        at org.apache.activemq.xbean.XBeanBrokerFactory$1.<init>(XBeanBrokerFactory.java:104)[activemq-spring-5.10.0.jar:5.10.0]
        at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:104)[activemq-spring-5.10.0.jar:5.10.0]
        at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:67)[activemq-spring-5.10.0.jar:5.10.0]
        at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71)[activemq-broker-5.10.0.jar:5.10.0]
        at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54)[activemq-broker-5.10.0.jar:5.10.0]
        at org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:87)[activemq-console-5.10.0.jar:5.10.0]
        at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)[activemq-console-5.10.0.jar:5.10.0]
        at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:150)[activemq-console-5.10.0.jar:5.10.0]
        at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)[activemq-console-5.10.0.jar:5.10.0]
        at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:104)[activemq-console-5.10.0.jar:5.10.0]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_60]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_60]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_60]
        at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_60]
        at org.apache.activemq.console.Main.runTaskClass(Main.java:262)[activemq.jar:5.10.0]
        at org.apache.activemq.console.Main.main(Main.java:115)[activemq.jar:5.10.0]
2014-07-22 21:47:49,917 | INFO  | Stopped LevelDB[/home/user/data/leveldb] | org.apache.activemq.leveldb.LevelDBStore | LevelDB IOException handler.