[jboss-jira] [JBoss JIRA] (WFLY-3359) Transferring an operation attachments to slaves may lead to an OOM

[RH Bugzilla Integration (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-3359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

RH Bugzilla Integration updated WFLY-3359:
------------------------------------------

        Bugzilla Update: Perform
    Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=1108952


> Transferring an operation attachments to slaves may lead to an OOM
> ------------------------------------------------------------------
>
>                 Key: WFLY-3359
>                 URL: https://issues.jboss.org/browse/WFLY-3359
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Domain Management
>    Affects Versions: 8.0.0.Final
>            Reporter: Emanuel Muckenhuber
>            Assignee: Emanuel Muckenhuber
>             Fix For: 9.0.0.Alpha1
>
>
> Transferring an operation attachment to a slave may lead to an OutOfMemoryError. 
> {code}
> 19:44:47,794 ERROR [stderr] (domain-mgmt-handler-thread - 13) Exception in thread "domain-mgmt-handler-thread - 13" java.lang.OutOfMemoryError: Java heap space
> 19:44:47,795 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at java.util.Arrays.copyOf(Arrays.java:2271)
> 19:44:47,795 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at java.io.ByteArrayOutputStream.toByteArray(ByteArrayOutputStream.java:178)
> 19:44:47,795 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at org.jboss.as.controller.remote.TransactionalProtocolClientImpl$ReadAttachmentInputStreamRequestHandler$1.execute(TransactionalProtocolClientImpl.java:277)
> 19:44:47,796 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$2$1.doExecute(AbstractMessageHandler.java:283)
> 19:44:47,796 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:504)
> 19:44:47,797 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 19:44:47,797 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 19:44:47,797 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at java.lang.Thread.run(Thread.java:724)
> 19:44:47,798 ERROR [stderr] (domain-mgmt-handler-thread - 13) 	at org.jboss.threads.JBossThread.run(JBossThread.java:122)
> {code}



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