<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">
<div>
<table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
<h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
<!-- To have a header image/logo replace the name below with your img tag -->
<!-- Email clients will render the images when the message is read so any image -->
<!-- must be made available on a public server, so that all recipients can load the image. -->
<a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
</td>
</tr>
<tr>
<td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px; -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
java.util.concurrent.RejectedExecutionException on jboss distributed cache
</h3>
<span style="margin-bottom: 10px;">
created by <a href="http://community.jboss.org/people/smitha.nair">Smitha Nair</a> in <i>JBoss Cache</i> - <a href="http://community.jboss.org/message/556622#556622">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><p>Hi all</p><p>we are getting following jboss cache exception (jboss 5 clustered env)</p><p>We use distributed cache</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><br/>java.util.concurrent.RejectedExecutionException<br/>        at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1768)<br/>        at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:767)<br/>        at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:658)<br/>        at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:92)<br/>        at org.jboss.cache.marshall.CommandAwareRpcDispatcher.invokeRemoteCommands(CommandAwareRpcDispatcher.java:210)<br/>        at org.jboss.cache.RPCManagerImpl.callRemoteMethods(RPCManagerImpl.java:744)<br/>        at org.jboss.cache.RPCManagerImpl.callRemoteMethods(RPCManagerImpl.java:712)<br/>        at org.jboss.cache.RPCManagerImpl.callRemoteMethods(RPCManagerImpl.java:717)<br/>        at org.jboss.cache.interceptors.BaseRpcInterceptor.replicateCall(BaseRpcInterceptor.java:161)<br/>        at org.jboss.cache.interceptors.BaseRpcInterceptor.replicateCall(BaseRpcInterceptor.java:135)<br/>        at org.jboss.cache.interceptors.BaseRpcInterceptor.replicateCall(BaseRpcInterceptor.java:107)<br/>        at org.jboss.cache.interceptors.ReplicationInterceptor.handleCrudMethod(ReplicationInterceptor.java:160)<br/>        at org.jboss.cache.interceptors.ReplicationInterceptor.visitPutKeyValueCommand(ReplicationInterceptor.java:107)<br/>        at org.jboss.cache.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:100)<br/>        at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)<br/>        at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131)<br/>        at org.jboss.cache.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:65)<br/>        at org.jboss.cache.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:100)<br/>        at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)<br/>        at org.jboss.cache.interceptors.TxInterceptor.attachGtxAndPassUpChain(TxInterceptor.java:301)<br/>        at org.jboss.cache.interceptors.TxInterceptor.handleDefault(TxInterceptor.java:283)<br/>        at org.jboss.cache.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:65)<br/>        at org.jboss.cache.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:100)<br/>        at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)<br/>        at org.jboss.cache.interceptors.CacheMgmtInterceptor.visitPutKeyValueCommand(CacheMgmtInterceptor.java:119)<br/>        at org.jboss.cache.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:100)<br/>        at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)<br/>        at org.jboss.cache.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:178)<br/>        at org.jboss.cache.interceptors.InvocationContextInterceptor.visitPutKeyValueCommand(InvocationContextInterceptor.java:82)<br/>        at org.jboss.cache.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:100)<br/>        at org.jboss.cache.interceptors.InterceptorChain.invoke(InterceptorChain.java:287)<br/>        at org.jboss.cache.invocation.CacheInvocationDelegate.put(CacheInvocationDelegate.java:555)<br/>        at org.jboss.cache.invocation.CacheInvocationDelegate.put(CacheInvocationDelegate.java:560)<br/>        at org.jasig.cas.ticket.registry.JBossCacheTicketRegistry.updateTicket(JBossCacheTicketRegistry.java:42)<br/>        at org.jasig.cas.ticket.registry.AbstractDistributedTicketRegistry$ProxiedTicket.invoke_aroundBody2(AbstractDistributedTicketRegistry.java:112)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Cache xml is</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><?xml version="1.0" encoding="UTF-8"?></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><jbosscache xmlns:xsi="<a class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema-instance">http://www.w3.org/2001/XMLSchema-instance</a>" xmlns="urn:jboss:jbosscache-core:config:3.2"></p><p> <!--<br/>  isolation levels supported: READ_COMMITTED and REPEATABLE_READ<br/>  nodeLockingSchemes: mvcc, pessimistic (deprecated), optimistic (deprecated)<br/> --></p><p> <locking isolationLevel="READ_COMMITTED" lockParentForChildInsertRemove="false" lockAcquisitionTimeout="30000" nodeLockingScheme="mvcc" writeSkewCheck="false" concurrencyLevel="1000"/><br/><!--<br/>  Used to register JMX statistics in any available MBean server<br/> --><br/> <jmxStatistics enabled="true" /></p><p> <!--<br/>  If region based marshalling is used, defines whether new regions are inactive on startup.<br/> --><br/> <startup regionsInactiveOnStartup="false" /></p><p> <!--<br/>  Used to register JVM shutdown hooks.<br/>  hookBehavior: DEFAULT, REGISTER, DONT_REGISTER<br/> --><br/> <shutdown hookBehavior="DEFAULT" /><br/> <br/> <!--<br/>  Used to define async listener notification thread pool size<br/> --><br/> <listeners asyncPoolSize="1" asyncQueueSize="100000" /></p><p> <!--<br/>  Used to enable invocation batching and allow the use of Cache.startBatch()/endBatch() methods.<br/> --><br/> <invocationBatching enabled="false" /></p><p> <!--<br/>  serialization related configuration, used for replication and cache loading<br/> --></p><p> <!-- <serialization  version="30"<br/>  marshallerClass="org.jboss.cache.marshall.VersionAwareMarshaller"<br/>  useLazyDeserialization="false" useRegionBasedMarshalling="false" /> --></p><p> <br/>  <!-- cluster configuration --><br/>  <clustering mode="replication" clusterName="${jboss.partition.name}-cc-Cache"></p><p>      <!--<br/>         Defines whether to retrieve state on startup<br/>      --><br/>      <stateRetrieval timeout="30000" fetchInMemoryState="true"/></p><p>      <!--<br/>         Network calls are synchronous.<br/>      --><br/>      <!-- <sync replTimeout="20000"  /> --><br/>      <!--<br/>         Uncomment this for async replication.<br/>      --><br/>       <async useReplQueue="false" replQueueInterval="10000" replQueueMaxElements="500" serializationExecutorPoolSize="4" serializationExecutorQueueSize="5000000"/><br/>   <br/> <!-- Uncomment to use Buddy Replication --><br/>      <br/>      <buddy enabled="false" poolName="myBuddyPoolReplicationGroup" communicationTimeout="2000"><br/>         <dataGravitation auto="true" removeOnFind="true" searchBackupTrees="true"/><br/>         <locator><br/>            <properties><br/>               numBuddies = 1<br/>               ignoreColocatedBuddies = true<br/>            </properties><br/>         </locator><br/>      </buddy><br/>           <br/>      <!--<br/>         Configures the JGroups channel.  Looks up a JGroups config file on the classpath or filesystem.  udp.xml<br/>         ships with jgroups.jar and will be picked up by the class loader.<br/>      --><br/>      <!--  <jgroupsConfig configFile="udp.xml"> --><br/>        <jgroupsConfig><br/>         <!-- uncomment to define a JGroups stack here--></p><p>       <UDP<br/>  singleton_name="shared-udp-cas"<br/>              mcast_addr="${jboss.partition.udpGroup}"<br/>  mcast_port="4493"<br/>              tos="8"<br/>              ucast_recv_buf_size="20000000"<br/>              ucast_send_buf_size="640000"<br/>              mcast_recv_buf_size="25000000"<br/>              mcast_send_buf_size="640000"<br/>              loopback="true"<br/>              discard_incompatible_packets="true"<br/>              enable_bundling="false"<br/>              max_bundle_size="64000"<br/>              max_bundle_timeout="30"<br/>              use_incoming_packet_handler="true"<br/>              ip_ttl="2"<br/>              thread_naming_pattern="cl"<br/>              timer.num_threads="12"<br/>              enable_diagnostics="false"</p><p>              use_concurrent_stack="true"</p><p>              thread_pool.enabled="true"<br/>              thread_pool.min_threads="20"<br/>              thread_pool.max_threads="200"<br/>              thread_pool.keep_alive_time="5000"<br/>              thread_pool.queue_enabled="true"<br/>              thread_pool.queue_max_size="1000"<br/>              thread_pool.rejection_policy="discard"</p><p>              oob_thread_pool.enabled="true"<br/>              oob_thread_pool.min_threads="1"<br/>              oob_thread_pool.max_threads="20"<br/>              oob_thread_pool.keep_alive_time="5000"<br/>              oob_thread_pool.queue_enabled="false"<br/>              oob_thread_pool.queue_max_size="100"<br/>              oob_thread_pool.rejection_policy="run"/></p><p>            <PING timeout="2000" num_initial_members="3"/></p><p>            <MERGE2 max_interval="100000" min_interval="20000"/></p><p>            <FD_SOCK/></p><p>            <FD timeout="6000" max_tries="5" shun="true"/></p><p>            <VERIFY_SUSPECT timeout="1500"/></p><p>            <pbcast.NAKACK use_mcast_xmit="false" gc_lag="0" retransmit_timeout="300,600,1200,2400,4800" discard_delivered_msgs="true"/></p><p>            <UNICAST timeout="300,600,1200,2400,3600"/></p><p>            <pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000" max_bytes="400000"/></p><p>            <pbcast.GMS print_local_addr="true" join_timeout="3000" shun="true" view_bundling="true" view_ack_collection_timeout="5000"/></p><p>            <FC max_credits="2000000" min_threshold="0.10" ignore_synchronous_response="true"/></p><p>            <FRAG2 frag_size="60000"/></p><p>            <pbcast.STREAMING_STATE_TRANSFER/></p><p>            <pbcast.FLUSH timeout="0"/><br/>      </jgroupsConfig><br/>   </clustering><br/> </p><p></jbosscache></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks<br/>Smitha</p></div>
<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/556622#556622">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in JBoss Cache at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2052">Community</a></p>
</div></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>