Details
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Bug
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Resolution: Done
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Major
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10.1.0.Final, 11.0.0.CR1
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None
Description
When connecting a MQTT-client to a wildfly-10.1.0.Final (with embedded artemis 1.1.0), the following NPE is thrown.
Sep:12,15:57:48,464 WARNING (:Thread-2 (activemq-netty-threads-345981593):) [io.netty.channel.DefaultChannelPipeline] An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.: io.netty.handler.codec.DecoderException: java.lang.NullPointerException at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:391) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:311) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:218) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:204) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:828) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.AbstractChannel$AbstractUnsafe$7.run(AbstractChannel.java:625) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:358) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) [netty-all-4.0.33.Final.jar:4.0.33.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112) [netty-all-4.0.33.Final.jar:4.0.33.Final] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_112] Caused by: java.lang.NullPointerException at org.apache.activemq.artemis.core.protocol.ProtocolHandler$ProtocolDecoder.decode(ProtocolHandler.java:171) [artemis-server-1.1.0.wildfly-017.jar:] at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:360) [netty-all-4.0.33.Final.jar:4.0.33.Final] ... 9 more
for more info, see https://developer.jboss.org/message/976007
Reproducing in straightforward, see 'steps to reproduce'.
I'm not sure if this is related to the integration of artemis into wildfly, or to the artemis server itself.
Attachments
Issue Links
- relates to
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ARTEMIS-1430 Loading...