You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@activemq.apache.org by "Justin Bertram (JIRA)" <ji...@apache.org> on 2018/01/05 22:33:00 UTC
[jira] [Commented] (ARTEMIS-1574) NullPointerException when client
tries to connect with SSL on non-SSL port
[ https://issues.apache.org/jira/browse/ARTEMIS-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16314028#comment-16314028 ]
Justin Bertram commented on ARTEMIS-1574:
-----------------------------------------
What kind of client is being used to trigger this NPE? I tried reproducing this in the test-suite with a core client, but the hand-shake simply timed out. There was no NPE.
> 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
> Components: Broker
> Affects Versions: 2.3.0
> Reporter: Tou Vue
> Assignee: Justin Bertram
>
> 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
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)