[JBoss JIRA] (WFLY-3087) Websocket NullPointerException on io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$AnnotatedEndpointFrameHandler.handleBinaryMessage(AnnotatedEndpoint.java:373)
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[
https://issues.jboss.org/browse/WFLY-3087?page=com.atlassian.jira.plugin....
]
Frank Hempel commented on WFLY-3087:
------------------------------------
It can be reproduced. All you have to do is don't implement the
binaryMessage()-handler in the WebSocket endpoint class. Then the binaryMessage attribute
of the AnnotatedEndpoint object is null which is not tested in the handleBinaryMessage
method. Anyway, the result at clients would always be the same: no handler -> no action
;)
Websocket NullPointerException on
io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$AnnotatedEndpointFrameHandler.handleBinaryMessage(AnnotatedEndpoint.java:373)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Key: WFLY-3087
URL: https://issues.jboss.org/browse/WFLY-3087
Project: WildFly
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Web (Undertow)
Affects Versions: 8.0.0.CR1
Environment: windows server 2008
Reporter: Admin FlirtyMob
Assignee: Stuart Douglas
Fix For: 8.0.1.Final
2014-03-07 17:10:49,208 ERROR [org.xnio.listener] (default I/O-1) XNIO001007: A channel
event listener threw an exception: java.lang.NullPointerException
at
io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$AnnotatedEndpointFrameHandler.handleBinaryMessage(AnnotatedEndpoint.java:373)
at
io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$AnnotatedEndpointFrameHandler.access$1100(AnnotatedEndpoint.java:126)
at
io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$AnnotatedEndpointFrameHandler$6.complete(AnnotatedEndpoint.java:332)
at
io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$AnnotatedEndpointFrameHandler$6.complete(AnnotatedEndpoint.java:329)
at io.undertow.websockets.core.BufferedBinaryMessage.read(BufferedBinaryMessage.java:76)
at
io.undertow.websockets.jsr.annotated.AnnotatedEndpoint$AnnotatedEndpointFrameHandler.onBinary(AnnotatedEndpoint.java:329)
at
io.undertow.websockets.core.AbstractReceiveListener.handleEvent(AbstractReceiveListener.java:24)
at
io.undertow.websockets.core.AbstractReceiveListener.handleEvent(AbstractReceiveListener.java:15)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
[xnio-api-3.2.0.Beta4.jar:3.2.0.Beta4]
at
io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:615)
at
io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:601)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
[xnio-api-3.2.0.Beta4.jar:3.2.0.Beta4]
at
org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
[xnio-api-3.2.0.Beta4.jar:3.2.0.Beta4]
at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:87)
[xnio-nio-3.2.0.Beta4.jar:3.2.0.Beta4]
at org.xnio.nio.WorkerThread.run(WorkerThread.java:531)
[xnio-nio-3.2.0.Beta4.jar:3.2.0.Beta4]
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3937
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Frank Hempel (JIRA)