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Posted to issues@activemq.apache.org by "Tou Vue (JIRA)" <ji...@apache.org> on 2017/12/21 20:09:00 UTC

[jira] [Created] (ARTEMIS-1574) NullPointerException when client tries to connect with SSL on non-SSL port

Tou Vue created ARTEMIS-1574:
--------------------------------

             Summary: NullPointerException when client tries to connect with SSL on non-SSL port
                 Key: ARTEMIS-1574
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1574
             Project: ActiveMQ Artemis
          Issue Type: Bug
            Reporter: Tou Vue


Artemis is configured with a TCP acceptor. 
The client tries to connect with SSL and we get the following in the Artemis log. 
Expected a friendly message instead of null pointer exception.  

13:56:29,559 WARN  [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:459) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at org.apache.activemq.artemis.core.protocol.ProtocolHandler$ProtocolDecoder.channelRead(ProtocolHandler.java:128) [artemis-server-2.3.0.jar:2.3.0]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1342) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:934) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at java.lang.Thread.run(Unknown Source) [rt.jar:1.8.0_121]
Caused by: java.lang.NullPointerException
	at org.apache.activemq.artemis.core.protocol.ProtocolHandler$ProtocolDecoder.decode(ProtocolHandler.java:182) [artemis-server-2.3.0.jar:2.3.0]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) [netty-all-4.1.14.Final.jar:4.1.14.Final]
	... 16 more





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