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Re: EJB bean is not working in Multi threading of JBoss 7.1.1 Final
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created by <a href="https://community.jboss.org/people/olli24">Oliver Katzer</a> in <i>JBoss AS 7 Development</i> - <a href="https://community.jboss.org/message/755512#755512">View the full discussion</a>
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<div class="jive-rendered-content"><p>If I use on client side a JRE which causes the problem I see in the JBoss log file</p><p>"JBAS011806: Channel end notification received"</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>JBoss log</p><p>2012-08-23 15:48:17,068 TRACE [org.jboss.remoting.remote] Closed inbound channel on Connection handler for Remoting connection 0133bcc2 to /10.1.2.81:52129</p><p>2012-08-23 15:48:17,069 TRACE [org.jboss.remoting.resource] Completed close of Channel ID 7fb4e1bd (inbound) of Remoting connection 0133bcc2 to /10.1.2.81:52129</p><p><strong>2012-08-23 15:48:17,069 INFO  [org.jboss.as.naming] JBAS011806: Channel end notification received, closing channel Channel ID 7fb4e1bd (inbound) of Remoting connection 0133bcc2 to /10.1.2.81:52129</strong></p><p>2012-08-23 15:48:17,069 DEBUG [org.jboss.naming.remote.server.RemoteNamingService] Channel Channel ID 7fb4e1bd (inbound) of Remoting connection 0133bcc2 to /10.1.2.81:52129 closed.</p><p>2012-08-23 15:48:17,070 TRACE [org.jboss.remoting.resource] Closing Channel ID 7fb4e1bd (inbound) of Remoting connection 0133bcc2 to /10.1.2.81:52129 synchronously</p><p>2012-08-23 15:48:17,070 TRACE [org.xnio.nio.selector] Beginning select on sun.nio.ch.WindowsSelectorImpl@10bc3c9</p><p>2012-08-23 15:48:17,071 TRACE [org.xnio.nio.selector] Selected on sun.nio.ch.WindowsSelectorImpl@10bc3c9</p><p>2012-08-23 15:48:17,072 TRACE [org.xnio.nio.selector] Selected key sun.nio.ch.SelectionKeyImpl@192722c for java.nio.channels.SocketChannel[connected oshut local=oliver2/10.1.2.81:9000 remote=/10.1.2.81:52129]</p><p>2012-08-23 15:48:17,072 TRACE [org.xnio.listener] Invoking listener Read listener for org.xnio.channels.FramedMessageChannel around TCP socket channel (NIO) <145502b> on channel TCP socket channel (NIO) <145502b></p><p>2012-08-23 15:48:17,073 TRACE [org.xnio.listener] Invoking listener org.jboss.remoting3.remote.RemoteReadListener@168ef25 on channel org.xnio.channels.FramedMessageChannel around TCP socket channel (NIO) <145502b></p><p>2012-08-23 15:48:17,074 TRACE [org.xnio.channels.framed] Copying message from java.nio.HeapByteBuffer[pos=4 lim=5 cap=8196] into java.nio.HeapByteBuffer[pos=0 lim=8192 cap=8192]</p><p>2012-08-23 15:48:17,074 TRACE [org.jboss.remoting.remote] Received connection close request</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>For "JBAS011806: Channel end notification received" I found this:</p><p><a class="jive-link-external-small" href="https://issues.jboss.org/browse/AS7-1338">https://issues.jboss.org/browse/AS7-1338</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>But if I use on client side the newest JRE 1.7.0_06, JBoss prompts no "Channel end notification received". </p><p>Everything is working fine.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>It seems its bug inside the JRE, in the NIO part as you mentioned.</p><p>In the fixed bug list of JRE 1.7.0_06 are some bugs for NIO listed.</p><p><a class="jive-link-external-small" href="http://www.oracle.com/technetwork/java/javase/2col/7u6-bugfixes-1733378.html">http://www.oracle.com/technetwork/java/javase/2col/7u6-bugfixes-1733378.html</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Conclusion:</p><p>I will use now on client side at least JRE 1.7.0_06 and I am happy.</p></div>
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