[Clustering/JBoss] - Ditributed Queue using ClusteredPostOfficeService
by wqmsrqx
When i run my client on one of the instances in a cluster which posts more than 1000 messages, the instance where i am running the client going fine in processing them and the other instances in the cluster throw me up the stack trace as below:
Can somebody advise where i am going wrong or where i need to make changes in config files.
2007-01-15 17:30:49,311 ERROR [org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice] Caught Exception in Receiver
java.lang.IllegalStateException: Received stats from node with id that matches this nodes id. You may have started two or more nodes with the same node id!
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice.updateQueueStats(DefaultClusteredPostOffice.java:894)
at org.jboss.messaging.core.plugin.postoffice.cluster.QueueStatsRequest.execute(QueueStatsRequest.java:61)
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice$DataReceiver.receive(DefaultClusteredPostOffice.java:2494)
at org.jgroups.JChannel.up(JChannel.java:1102)
at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:377)
at org.jgroups.stack.ProtocolStack.receiveUpEvent(ProtocolStack.java:393)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.pbcast.GMS.up(GMS.java:751)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.protocols.pbcast.GMS.receiveUpEvent(GMS.java:771)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:154)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.FRAG.up(FRAG.java:168)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:258)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.UNICAST.up(UNICAST.java:223)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:685)
at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:517)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:170)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.FD.up(FD.java:274)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.MERGE2.up(MERGE2.java:162)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.Discovery.up(Discovery.java:225)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.stack.Protocol.up(Protocol.java:565)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.TP.handleIncomingMessage(TP.java:908)
at org.jgroups.protocols.TP.handleIncomingPacket(TP.java:850)
at org.jgroups.protocols.TP.receive(TP.java:780)
at org.jgroups.protocols.UDP.run(UDP.java:261)
at java.lang.Thread.run(Thread.java:534)
2007-01-15 17:30:49,311 ERROR [org.jgroups.protocols.UDP] failed unmarshalling message
java.lang.IllegalStateException: Received stats from node with id that matches this nodes id. You may have started two or more nodes with the same node id!
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice.updateQueueStats(DefaultClusteredPostOffice.java:894)
at org.jboss.messaging.core.plugin.postoffice.cluster.QueueStatsRequest.execute(QueueStatsRequest.java:61)
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice$DataReceiver.receive(DefaultClusteredPostOffice.java:2494)
at org.jgroups.JChannel.up(JChannel.java:1102)
at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:377)
at org.jgroups.stack.ProtocolStack.receiveUpEvent(ProtocolStack.java:393)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.pbcast.GMS.up(GMS.java:751)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.protocols.pbcast.GMS.receiveUpEvent(GMS.java:771)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:154)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.FRAG.up(FRAG.java:168)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:258)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.UNICAST.up(UNICAST.java:223)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:685)
at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:517)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:170)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.FD.up(FD.java:274)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.MERGE2.up(MERGE2.java:162)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.Discovery.up(Discovery.java:225)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.stack.Protocol.up(Protocol.java:565)
at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488)
at org.jgroups.stack.Protocol.passUp(Protocol.java:538)
at org.jgroups.protocols.TP.handleIncomingMessage(TP.java:908)
at org.jgroups.protocols.TP.handleIncomingPacket(TP.java:850)
at org.jgroups.protocols.TP.receive(TP.java:780)
at org.jgroups.protocols.UDP.run(UDP.java:261)
at java.lang.Thread.run(Thread.java:534)
My JGroups configuration in cluster-service.xml is configured as below:
<!--
The default UDP stack:
- If you have a multihomed machine, set the UDP protocol's bind_addr attribute to the
appropriate NIC IP address, e.g bind_addr="192.168.0.2".
- On Windows machines, because of the media sense feature being broken with multicast
(even after disabling media sense) set the UDP protocol's loopback attribute to true
-->
<UDP mcast_addr="228.1.2.3" mcast_port="45566"
ip_ttl="8" ip_mcast="true"
mcast_recv_buf_size="150000" mcast_send_buf_size="800000"
ucast_recv_buf_size="150000" ucast_send_buf_size="800000"
loopback="false"/>
<PING timeout="2000" num_initial_members="3"
up_thread="true" down_thread="true"/>
<MERGE2 min_interval="10000" max_interval="20000"/>
<!-- <FD_SOCK down_thread="true" up_thread="true"/> -->
<FD shun="true" up_thread="true" down_thread="true"
timeout="10000" max_tries="5"/>
<VERIFY_SUSPECT timeout="3000" num_msgs="3"
up_thread="true" down_thread="true"/>
<pbcast.NAKACK gc_lag="50" retransmit_timeout="300,600,1200,2400,4800"
max_xmit_size="8192"
up_thread="true" down_thread="true"/>
<UNICAST timeout="300,600,1200,2400,4800" window_size="100" min_threshold="10"
down_thread="true"/>
<pbcast.STABLE desired_avg_gossip="20000" max_bytes="400000"
up_thread="true" down_thread="true"/>
<FRAG frag_size="8192"
down_thread="true" up_thread="true"/>
<pbcast.GMS join_timeout="5000" join_retry_timeout="2000"
shun="true" print_local_addr="true"/>
<pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/>
I am using ClusteredPostOfficeservice and the configuration is defined in mysql-persistance-service.xml
<mbean code="org.jboss.messaging.core.plugin.ClusteredPostOfficeService"
name="jboss.messaging:service=PostOffice"
xmbean-dd="xmdesc/ClusteredPostOffice-xmbean.xml">
<depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer
jboss.jca:service=DataSourceBinding,name=MySqlDS
<depends optional-attribute-name="TransactionManager">jboss:service=TransactionManager
Clustered Queue
MySqlDS
true
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19 years, 3 months
[JBossWS] - SchemaTypeCreator.introspectJavaProperties Exception w/ POJO
by aschmidt1978
Hi,
I've created a simple POJO web service which has a method that returns a generated data type from an XML schema (using xjc). On deploying the web application that contains the service, I get the following exception:
java.lang.NullPointerException
| at org.jboss.ws.tools.schema.SchemaTypeCreator.introspectJavaProperties(SchemaTypeCreator.java:578)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateNewType(SchemaTypeCreator.java:332)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.getType(SchemaTypeCreator.java:273)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateType(SchemaTypeCreator.java:132)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateType(SchemaTypeCreator.java:127)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.createFieldParticle(SchemaTypeCreator.java:607)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.introspectJavaProperties(SchemaTypeCreator.java:592)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateNewType(SchemaTypeCreator.java:332)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.getType(SchemaTypeCreator.java:273)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateType(SchemaTypeCreator.java:132)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateType(SchemaTypeCreator.java:127)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.createFieldParticle(SchemaTypeCreator.java:607)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.introspectJavaProperties(SchemaTypeCreator.java:592)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateNewType(SchemaTypeCreator.java:332)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.getType(SchemaTypeCreator.java:273)
| at org.jboss.ws.tools.schema.SchemaTypeCreator.generateType(SchemaTypeCreator.java:132)
| at org.jboss.ws.tools.JavaToXSD.generateForSingleType(JavaToXSD.java:109)
| at org.jboss.ws.tools.helpers.JavaToWSDLHelper.generateType(JavaToWSDLHelper.java:556)
| at org.jboss.ws.tools.helpers.JavaToWSDLHelper.generateTypesForXSD(JavaToWSDLHelper.java:141)
| at org.jboss.ws.tools.JavaToWSDL11.handleJavaToWSDLGeneration(JavaToWSDL11.java:245)
| at org.jboss.ws.tools.JavaToWSDL11.generate(JavaToWSDL11.java:168)
| at org.jboss.ws.tools.JavaToWSDL.generate(JavaToWSDL.java:318)
| at org.jboss.ws.deployment.JSR181MetaDataBuilder.processOrGenerateWSDL(JSR181MetaDataBuilder.java:289)
| at org.jboss.ws.deployment.JSR181MetaDataBuilder.setupEndpointFromAnnotations(JSR181MetaDataBuilder.java:231)
| at org.jboss.ws.deployment.JSR181MetaDataBuilderJSE.buildMetaData(JSR181MetaDataBuilderJSE.java:72)
| at org.jboss.ws.deployment.ServiceEndpointDeployer.create(ServiceEndpointDeployer.java:92)
| at org.jboss.ws.integration.jboss.DeployerInterceptor.create(DeployerInterceptor.java:80)
| at org.jboss.ws.integration.jboss.DeployerInterceptorJSE.create(DeployerInterceptorJSE.java:74)
| at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
| at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy105.create(Unknown Source)
| at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
| at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
| at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
| at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy8.deploy(Unknown Source)
| at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
| at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
| at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
| at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
| at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
Schema is as follows (classes generated with package com.example.message):
<?xml version="1.0" encoding="UTF-8"?>
| <schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.example.org/MessageService" xmlns:tns="http://www.example.org/MessageService" elementFormDefault="qualified">
|
| <complexType name="ComplexMessageType">
| <sequence>
| <element name="MessageContent" type="string"></element>
| <element name="ServerTime" type="dateTime"></element>
| </sequence>
| </complexType>
|
| <element name="ComplexMessage" type="tns:ComplexMessageType"></element>
| </schema>
POJO Web service code is as follows:
package com.example.service;
|
| import java.util.GregorianCalendar;
|
| import javax.jws.*;
| import javax.xml.datatype.*;
| import com.example.message.*;
|
| @WebService(name="Example", serviceName="ExampleService", targetNamespace="http://www.example.org/MessageService")
| public class ExampleService implements ExampleServiceSEI {
|
| @WebMethod(operationName="EchoMessage")
| public @WebResult(name="OutMessage") String echoMessage(@WebParam(name="InMessage") String message) {
| return "Hello, " + message;
| }
|
| @WebMethod(operationName="EchoComplexMessage")
| public @WebResult(name="OutMessage") ComplexMessageType echoComplexMessage(@WebParam(name="InMessage") String message) {
| ComplexMessageType result = new ObjectFactory().createComplexMessageType();
| result.setMessageContent("Hello, " + message);
| try {
| result.setServerTime(DatatypeFactory.newInstance().newXMLGregorianCalendar(new GregorianCalendar()));
| } catch (DatatypeConfigurationException e) {
| // TODO Auto-generated catch block
| e.printStackTrace();
| }
| return result;
| }
|
| }
|
This deployment was done on a clean install of jboss-4.0.5.GA from the jems-installer-1.2.0.GA installer package.
Is there something I've missed, or is this feature slated for the next JBossWS release? If there's something that needs to be done re: configuration or updating software, what is it?
Has anyone else experienced this problem?
Thanks in advance.
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19 years, 3 months