[jboss-jira] [JBoss JIRA] (WFLY-4968) ClassNotFoundException sun.misc.Unsafe from Module "io.netty:main" when connection from different WildFly instance
Carlos Martins (Jira)
issues at jboss.org
Wed Nov 21 08:00:05 EST 2018
[ https://issues.jboss.org/browse/WFLY-4968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13664550#comment-13664550 ]
Carlos Martins commented on WFLY-4968:
--------------------------------------
[~mnovak]
hi Miroslav.
Thank you for your message.
It’s been a long time, I moved to another job are am not using Wildfly at the moment.
So I can’t answer your question, sorry.
Kind regards
Carlos
> ClassNotFoundException sun.misc.Unsafe from Module "io.netty:main" when connection from different WildFly instance
> ------------------------------------------------------------------------------------------------------------------
>
> Key: WFLY-4968
> URL: https://issues.jboss.org/browse/WFLY-4968
> Project: WildFly
> Issue Type: Bug
> Components: JMS
> Affects Versions: 8.2.0.Final
> Environment: WildFly 8.2.Final on AIX
> Reporter: Carlos Martins
> Assignee: Jason Greene
> Priority: Major
>
> My instance configures the messaging section for HornetQ which is supposed to accept external connections in the following manner:
> {code:xml}
> <subsystem xmlns="urn:jboss:domain:messaging:2.0">
> <hornetq-server>
> <persistence-enabled>true</persistence-enabled>
> <security-enabled>false</security-enabled>
> <journal-file-size>102400</journal-file-size>
> <journal-min-files>2</journal-min-files>
> <connectors>
> <http-connector name="http-connector" socket-binding="http">
> <param key="http-upgrade-endpoint" value="http-acceptor"/>
> </http-connector>
> <http-connector name="http-connector-throughput" socket-binding="http">
> <param key="http-upgrade-endpoint" value="http-acceptor-throughput"/>
> <param key="batch-delay" value="50"/>
> </http-connector>
> <in-vm-connector name="in-vm" server-id="0"/>
> </connectors>
> <acceptors>
> <http-acceptor http-listener="default" name="http-acceptor"/>
> <http-acceptor http-listener="default" name="http-acceptor-throughput">
> <param key="batch-delay" value="50"/>
> <param key="direct-deliver" value="false"/>
> </http-acceptor>
> <netty-acceptor name="netty-norma" socket-binding="norma-jms-broker"/>
> <netty-acceptor name="netty-norma-throughput" socket-binding="norma-jms-broker-throughput">
> <param key="batch-delay" value="50"/>
> </netty-acceptor>
> <in-vm-acceptor name="in-vm" server-id="0"/>
> </acceptors>
> <security-settings>
> <security-setting match="#">
> <permission type="send" roles="guest"/>
> <permission type="consume" roles="guest"/>
> <permission type="createDurableQueue" roles="guest"/>
> <permission type="deleteDurableQueue" roles="guest"/>
> <permission type="createNonDurableQueue" roles="guest"/>
> <permission type="deleteNonDurableQueue" roles="guest"/>
> </security-setting>
> </security-settings>
> <address-settings>
> <address-setting match="#">
> <dead-letter-address>jms.queue.DLQ</dead-letter-address>
> <expiry-address>jms.queue.ExpiryQueue</expiry-address>
> <redelivery-delay>0</redelivery-delay>
> <max-size-bytes>10485760</max-size-bytes>
> <page-size-bytes>2097152</page-size-bytes>
> <address-full-policy>PAGE</address-full-policy>
> <message-counter-history-day-limit>10</message-counter-history-day-limit>
> </address-setting>
> </address-settings>
> <jms-connection-factories>
> <connection-factory name="InVmConnectionFactory">
> <connectors>
> <connector-ref connector-name="in-vm"/>
> </connectors>
> <entries>
> <entry name="java:/ConnectionFactory"/>
> </entries>
> </connection-factory>
> <connection-factory name="RemoteConnectionFactory">
> <connectors>
> <connector-ref connector-name="http-connector"/>
> </connectors>
> <entries>
> <entry name="java:jboss/exported/jms/RemoteConnectionFactory"/>
> </entries>
> </connection-factory>
> <connection-factory name="DurableSubscribersConnectionFactory">
> <connectors>
> <connector-ref connector-name="http-connector"/>
> </connectors>
> <entries>
> <entry name="java:/DurableSubscribersConnectionFactory"/>
> <entry name="java:jboss/exported/DurableSubscribersConnectionFactory"/>
> </entries>
> </connection-factory>
> <pooled-connection-factory name="hornetq-ra">
> <transaction mode="xa"/>
> <connectors>
> <connector-ref connector-name="in-vm"/>
> </connectors>
> <entries>
> <entry name="java:/JmsXA"/>
> <entry name="java:jboss/DefaultJMSConnectionFactory"/>
> </entries>
> </pooled-connection-factory>
> </jms-connection-factories>
> <jms-destinations>
> <jms-topic name="SunsetEventsTopic">
> <entry name="jms/topic/SunsetEventsTopic"/>
> <entry name="java:jboss/exported/jms/topic/SunsetEventsTopic"/>
> </jms-topic>
> </jms-destinations>
> </hornetq-server>
> </subsystem>
> {code}
> and
> {code:xml}
> <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}">
> <socket-binding name="management-http" interface="management" port="${jboss.management.http.port:9990}"/>
> <socket-binding name="management-https" interface="management" port="${jboss.management.https.port:9993}"/>
> <socket-binding name="ajp" port="${jboss.ajp.port:8009}"/>
> <socket-binding name="http" port="${jboss.http.port:8080}"/>
> <socket-binding name="https" port="${jboss.https.port:8443}"/>
> <socket-binding name="txn-recovery-environment" port="4712"/>
> <socket-binding name="txn-status-manager" port="4713"/>
> <!-- CONNECT TO IBM HORNETQ BROKER -->
> <socket-binding name="norma-jms-broker" port="${norma.broker.port:5445}"/>
> <socket-binding name="norma-jms-broker-throughput" port="${norma.broker.port:5445}"/>
> </socket-binding-group>
> {code}
> Throws the following exception when a different WildFly instance tries to connect to this HornetQ:
> {code}
> 2015-07-15 18:43:41,223 WARNING [io.netty.channel.ChannelOutboundBuffer] (Thread-1 (hornetq-netty-threads--170443211)) Failed to release a message.: java.lang.NoClassDefFoundError: sun.misc.Unsafe
> at io.netty.util.internal.PlatformDependent.freeDirectBuffer(PlatformDependent.java:234) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.buffer.UnpooledDirectByteBuf.freeDirect(UnpooledDirectByteBuf.java:112) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.buffer.UnpooledDirectByteBuf.deallocate(UnpooledDirectByteBuf.java:596) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:120) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:68) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.ChannelOutboundBuffer.safeRelease(ChannelOutboundBuffer.java:509) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.ChannelOutboundBuffer.remove(ChannelOutboundBuffer.java:268) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.nio.AbstractNioByteChannel.doWrite(AbstractNioByteChannel.java:216) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.socket.nio.NioSocketChannel.doWrite(NioSocketChannel.java:231) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:682) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.flush0(AbstractNioChannel.java:283) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:651) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.DefaultChannelPipeline$HeadHandler.flush(DefaultChannelPipeline.java:1038) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.DefaultChannelHandlerContext.invokeFlush(DefaultChannelHandlerContext.java:675) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.DefaultChannelHandlerContext.flush(DefaultChannelHandlerContext.java:656) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.ChannelDuplexHandler.flush(ChannelDuplexHandler.java:117) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.DefaultChannelHandlerContext.invokeFlush(DefaultChannelHandlerContext.java:675) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.DefaultChannelHandlerContext.access$1600(DefaultChannelHandlerContext.java:29) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.DefaultChannelHandlerContext$WriteTask.run(DefaultChannelHandlerContext.java:908) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [netty-all-4.0.15.Final.jar:4.0.15.Final]
> at java.lang.Thread.run(Thread.java:853) [vm.jar:1.7.0]
> Caused by: java.lang.ClassNotFoundException: sun.misc.Unsafe from [Module "io.netty:main" from local module loader @7be7a114 (finder: local module finder @4861e893 (roots: /norma/wildfly/modules,/norma/wildfly/modules/system/layers/base))]
> at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final]
> at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final]
> ... 23 more
> {code}
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