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Sateesh Kapu commented on AMQ-4985: ----------------------------------- We have moved to 5.8. We didn't faced any issues as of now. Regards Sateesh On Wed, Jan 22, 2014 at 6:44 AM, Timothy Bish (JIRA) <j...@apache.org> > java.util.ConcurrentModificationException while sending message > --------------------------------------------------------------- > > Key: AMQ-4985 > URL: https://issues.apache.org/jira/browse/AMQ-4985 > Project: ActiveMQ > Issue Type: Bug > Components: Message Store > Affects Versions: 5.6.0 > Reporter: Sateesh Kapu > > Caused by: java.util.ConcurrentModificationException: null > at java.util.ArrayList.writeObject(Unknown Source) ~[na:1.7.0_11] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[na:1.7.0_11] > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > ~[na:1.7.0_11] > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > ~[na:1.7.0_11] > at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.7.0_11] > at java.io.ObjectStreamClass.invokeWriteObject(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeSerialData(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeObject0(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeSerialData(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeObject0(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeSerialData(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeObject0(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeSerialData(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeObject0(Unknown Source) > ~[na:1.7.0_11] > at java.io.ObjectOutputStream.writeObject(Unknown Source) ~[na:1.7.0_11] > at > org.apache.activemq.command.ActiveMQObjectMessage.storeContent(ActiveMQObjectMessage.java:106) > ~[na:na] > at > org.apache.activemq.command.ActiveMQObjectMessage.setObject(ActiveMQObjectMessage.java:163) > ~[na:na] > at > org.apache.activemq.ActiveMQSession.createObjectMessage(ActiveMQSession.java:381) > ~[bundlefile:5.8.0] > at > org.apache.activemq.ra.ManagedSessionProxy.createObjectMessage(ManagedSessionProxy.java:220) > ~[na:na] > at > org.springframework.jms.support.converter.SimpleMessageConverter.createMessageForSerializable(SimpleMessageConverter.java:166) > ~[na:na] > at > org.springframework.jms.support.converter.SimpleMessageConverter.toMessage(SimpleMessageConverter.java:73) > ~[na:na] > at > org.springframework.jms.core.JmsTemplate$6.createMessage(JmsTemplate.java:622) > ~[bundlefile:3.0.6.RELEASE] > at > org.springframework.jms.core.JmsTemplate.doSend(JmsTemplate.java:565) > ~[bundlefile:3.0.6.RELEASE] > at > org.springframework.jms.core.JmsTemplate$4.doInJms(JmsTemplate.java:546) > ~[bundlefile:3.0.6.RELEASE] > at > org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:466) > ~[bundlefile:3.0.6.RELEASE] > at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:543) > ~[bundlefile:3.0.6.RELEASE] > at > org.springframework.jms.core.JmsTemplate.convertAndSend(JmsTemplate.java:620) > ~[bundlefile:3.0.6.RELEASE] > at > org.springframework.jms.core.JmsTemplate.convertAndSend(JmsTemplate.java:607) > ~[bundlefile:3.0.6.RELEASE] -- This message was sent by Atlassian JIRA (v6.2#6252)