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Posted to dev@qpid.apache.org by "Rajith Attapattu (JIRA)" <qp...@incubator.apache.org> on 2010/01/08 22:21:54 UTC

[jira] Commented: (QPID-1830) BytesMessage is unreadable

    [ https://issues.apache.org/jira/browse/QPID-1830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12798183#action_12798183 ] 

Rajith Attapattu commented on QPID-1830:
----------------------------------------

There is mistake in the commit made in rev 891805 in Qpid trunk
Due to the mistake a get operation could reference an index out of bounds or it could print fewer items than what is required.
The mistake is correct in rev 897323 in Qpid trunk.

> BytesMessage is unreadable
> --------------------------
>
>                 Key: QPID-1830
>                 URL: https://issues.apache.org/jira/browse/QPID-1830
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Client
>    Affects Versions: 0.6, 0.7
>            Reporter: Aidan Skinner
>            Assignee: Rajith Attapattu
>            Priority: Critical
>             Fix For: 0.6
>
>
> This can easily be seen running the interop coordinator:
> 2009-04-28 14:24:38,377 INFO  [main] distributedtesting.Coordinator (Coordinator.java:285) - Found distributed test case: org.apache.qpid.interop.testcases.InteropTestCase4P2PMessageSize
> javax.jms.MessageNotReadableException: You need to call reset() to make the message readable
>         at org.apache.qpid.client.message.AbstractJMSMessage.checkReadable(AbstractJMSMessage.java:433)
>         at org.apache.qpid.client.message.AbstractBytesMessage.toBodyString(AbstractBytesMessage.java:89)
>         at org.apache.qpid.client.message.AbstractJMSMessage.toString(AbstractJMSMessage.java:371)
>         at java.lang.String.valueOf(String.java:2827)
>         at java.lang.StringBuilder.append(StringBuilder.java:115)
>         at org.apache.qpid.test.utils.ConversationFactory$Conversation.send(ConversationFactory.java:263)
>         at org.apache.qpid.test.framework.distributedtesting.Coordinator.start(Coordinator.java:366)
>         at org.apache.qpid.test.framework.distributedtesting.Coordinator.main(Coordinator.java:315)
> 2009-04-28 14:24:39,690 INFO  [main] distributedtesting.Coordinator (Coordinator.java:330) - javax.jms.MessageNotReadableException: You need to call reset() to make the message readable
> java.lang.RuntimeException: javax.jms.MessageNotReadableException: You need to call reset() to make the message readable
>         at org.apache.qpid.client.message.AbstractJMSMessage.toString(AbstractJMSMessage.java:407)
>         at java.lang.String.valueOf(String.java:2827)
>         at java.lang.StringBuilder.append(StringBuilder.java:115)
>         at org.apache.qpid.test.utils.ConversationFactory$Conversation.send(ConversationFactory.java:263)
>         at org.apache.qpid.test.framework.distributedtesting.Coordinator.start(Coordinator.java:366)
>         at org.apache.qpid.test.framework.distributedtesting.Coordinator.main(Coordinator.java:315)
> Caused by: javax.jms.MessageNotReadableException: You need to call reset() to make the message readable
>         at org.apache.qpid.client.message.AbstractJMSMessage.checkReadable(AbstractJMSMessage.java:433)
>         at org.apache.qpid.client.message.AbstractBytesMessage.toBodyString(AbstractBytesMessage.java:89)
>         at org.apache.qpid.client.message.AbstractJMSMessage.toString(AbstractJMSMessage.java:371)
>         ... 5 more
> This works on the 0.5-release branch, so is presumably a recentish break. 

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