1. Christian Schudt Avatar Christian Schudt
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  3. Babbler
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rocks.xmpp.core.XmppException: javax.xml.stream.XMLStreamException

Issue #36 closed
Former user created an issue

Babbler: 0.5.0 JDK: /Library/Java/JavaVirtualMachines/jdk1.7.0_67.jdk

OUT: <?xml version='1.0' encoding='UTF-8'?><stream:stream xml:lang="en" version="1.0" xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams"><?xml version='1.0' encoding='UTF-8'?><stream:stream xml:lang="en" version="1.0" xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams">

IN : <?xml version='1.0' encoding='UTF-8'?><stream:stream xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client" from="chat" id="53f4cb76" xml:lang="en" version="1.0"><stream:features><starttls xmlns="urn:ietf:params:xml:ns:xmpp-tls"></starttls><mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><mechanism>PLAIN</mechanism></mechanisms><compression xmlns="http://jabber.org/features/compress"><method>zlib</method></compression><auth xmlns="http://jabber.org/features/iq-auth"/></stream:features><?xml version='1.0' encoding='UTF-8'?><stream:stream xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client" from="chat" id="53f4cb76" xml:lang="en" version="1.0"><stream:features><starttls xmlns="urn:ietf:params:xml:ns:xmpp-tls"></starttls><mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><mechanism>PLAIN</mechanism></mechanisms><compression xmlns="http://jabber.org/features/compress"><method>zlib</method></compression><auth xmlns="http://jabber.org/features/iq-auth"/></stream:features>

OUT: <auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">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</auth><auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="PLAIN">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</auth>

IN :

rocks.xmpp.core.XmppException: javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done. at rocks.xmpp.core.session.XmppSession.throwAsXmppExceptionIfNotNull(XmppSession.java:324) at rocks.xmpp.core.session.XmppSession.loginInternal(XmppSession.java:1101) at rocks.xmpp.core.session.XmppSession.login(XmppSession.java:1052) at rocks.xmpp.core.session.XmppSession.login(XmppSession.java:1020) at rocks.xmpp.core.session.XmppSession.login(XmppSession.java:998) at rocks.xmpp.core.session.XmppSession.login(XmppSession.java:981) at gamesys.qa.coreplatform.Test.test(Test.java:53) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134) Caused by: javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done. at com.ctc.wstx.sw.BaseStreamWriter.throwOutputError(BaseStreamWriter.java:1473) at com.ctc.wstx.sw.BaseStreamWriter.reportNwfStructure(BaseStreamWriter.java:1502) at com.ctc.wstx.sw.BaseStreamWriter.doWriteStartDocument(BaseStreamWriter.java:699) at com.ctc.wstx.sw.BaseStreamWriter.writeStartDocument(BaseStreamWriter.java:687) at rocks.xmpp.core.session.XmppStreamWriter$3.run(XmppStreamWriter.java:190) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)

Exception in thread "XMPP Writer Thread" java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView; at rocks.xmpp.core.subscription.PresenceManager$3.sessionStatusChanged(PresenceManager.java:108) at rocks.xmpp.core.session.XmppSession.notifySessionStatusListeners(XmppSession.java:1488) at rocks.xmpp.core.session.XmppSession.updateStatus(XmppSession.java:1479) at rocks.xmpp.core.session.XmppSession.notifyException(XmppSession.java:1320) at rocks.xmpp.core.session.XmppStreamWriter.notifyException(XmppStreamWriter.java:267) at rocks.xmpp.core.session.XmppStreamWriter.access$200(XmppStreamWriter.java:54) at rocks.xmpp.core.session.XmppStreamWriter$3.run(XmppStreamWriter.java:210) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)

Process finished with exit code 255

Comments (8)

  1. Christian Schudt repo owner

    Thanks, I can try to look into it. In your stacktrace there are a few strange issues, that caught my attention:

    1. java.lang.NoSuchMethodError: ConcurrentHashMap.keySet()

    it tries (internally) to reference $KeySetView which is only available since JDK 1.8. I don't know why it does that (because you use JDK 7). Babbler only invokes ConcurrentHashMap.keySet(). Strange...

    1. "com.ctc.wstx" seems like you are using a non-standard JDK, which uses Woodstox? Which is it? This library has been developed and tested only with Oracle JDK (which uses com.sun.xml...)
  2. Christian Schudt repo owner

    Yes, that's the reason. Just found out, that having woodstox in the classpath is troublesome, because it uses this implementation then. http://stackoverflow.com/a/5478101/2907078 I am afraid, such a scenario hasn't been tested and is therefore unsupported currently. Still wondering about the keySet error. Is it gone now, too?

  3. Christian Schudt repo owner

    The missing debugger entries were fixed with 955723e138b92fcafe14a237ffe3a421ade38c47

    The duplicate debugger outputs (e.g. 2 <auth/>) were fixed with ae7ed09f52e47a3bc2d2c6406d3e14a38554edce

    And the actual Woodstox issue ("Can not output XML declaration, after other output has already been done") have been fixed with: 33035bf832455718ab11323d9d7478858fb23f46

    With Woodstox 4.4.1 on the classpath it works now.

    Do you know what about the java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet() ???

  7. Geoffrey Knauth

    I found this thread via Google. I also had a java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet(). My stack trace (not the OP's) is shown below. Not to open this issue again, just to note that I also had the mysterious NoSuchMethodError even though I compiled with Java 7 and run using Java 7.

    INFO | jvm 1 | 2015/06/16 03:01:11 | Exception in thread "XMPP Reader Thread" java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
INFO | jvm 1 | 2015/06/16 03:01:11 | at rocks.xmpp.core.subscription.PresenceManager$3.sessionStatusChanged(PresenceManager.java:108)
INFO | jvm 1 | 2015/06/16 03:01:11 | at rocks.xmpp.core.session.XmppSession.notifySessionStatusListeners(XmppSession.java:1488)
INFO | jvm 1 | 2015/06/16 03:01:11 | at rocks.xmpp.core.session.XmppSession.updateStatus(XmppSession.java:1479)
INFO | jvm 1 | 2015/06/16 03:01:11 | at rocks.xmpp.core.session.XmppSession.notifyException(XmppSession.java:1320)
INFO | jvm 1 | 2015/06/16 03:01:11 | at rocks.xmpp.core.session.XmppStreamReader$1.run(XmppStreamReader.java:174)
INFO | jvm 1 | 2015/06/16 03:01:11 | at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
INFO | jvm 1 | 2015/06/16 03:01:11 | at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
INFO | jvm 1 | 2015/06/16 03:01:11 | at java.lang.Thread.run(Unknown Source)
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Type
bug
Priority
major
Status
closed
Version
0.6.0
Votes
0
Watchers
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