[jBPM Development] - org.drools.RuntimeDroolsException: Unexpected exception executing action org.jbpm.process.instance.event.DefaultSignalManager, Caused by: org.jbpm.workflow.instance.WorkflowRuntimeException: -- argument type mismatch
by prashanth Reddy Dundigal
prashanth Reddy Dundigal [https://community.jboss.org/people/prashanth_biomorf] created the discussion
"org.drools.RuntimeDroolsException: Unexpected exception executing action org.jbpm.process.instance.event.DefaultSignalManager, Caused by: org.jbpm.workflow.instance.WorkflowRuntimeException: -- argument type mismatch"
To view the discussion, visit: https://community.jboss.org/message/755045#755045
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Sai,
The service task properties are declared in this way :
| Id | 3 |
| Interface | org.jbpm.biomorf.sample.demo.EvenOddNumberCheckServiceImpl |
| MetaData | {height=53, width=99, UniqueId=_9-3, y=121, x=129} |
| Name | CheckEvenOdd |
| On Entry Actions | [System.out.println(" entering into service task ");] |
| On Exit Actions | [System.out.println("exiting service task");] |
| Operation | checkEvenOrOdd |
| Parameter |
|
| Parameter Mapping | {Parameter=inputNumber} |
| ParameterType | java.lang.String |
| Result Mapping | {Result=inputNumber} |
Can anyone please see the below error and let us know what to do...
We are not able to run the service task inside an Adhoc-sub-Process. When run the task, I get the following error :
org.drools.RuntimeDroolsException: Unexpected exception executing action org.jbpm.process.instance.event.DefaultSignalManager$SignalProcessInstanceAction@1080876
at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:979)
at org.drools.impl.StatefulKnowledgeSessionImpl.executeQueuedActions(StatefulKnowledgeSessionImpl.java:866)
at org.jbpm.process.instance.event.DefaultSignalManager.signalEvent(DefaultSignalManager.java:90)
at org.jbpm.process.instance.ProcessRuntimeImpl.signalEvent(ProcessRuntimeImpl.java:372)
at org.drools.impl.StatefulKnowledgeSessionImpl.signalEvent(StatefulKnowledgeSessionImpl.java:341)
at org.jbpm.biomorf.sample.demo.NumberProcessTest.main(NumberProcessTest.java:108)
Caused by: org.jbpm.workflow.instance.WorkflowRuntimeException: [com.biomorf.sampledemo:1 - CheckEvenOdd:3] -- argument type mismatch
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:130)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:205)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:164)
at org.jbpm.workflow.instance.node.ActionNodeInstance.triggerCompleted(ActionNodeInstance.java:55)
at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:51)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:124)
at org.jbpm.workflow.instance.node.DynamicNodeInstance.signalEvent(DynamicNodeInstance.java:69)
at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:346)
at org.jbpm.process.instance.event.DefaultSignalManager$SignalProcessInstanceAction.execute(DefaultSignalManager.java:118)
at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:977)
... 5 more
Caused by: java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jbpm.bpmn2.handler.ServiceTaskHandler.executeWorkItem(ServiceTaskHandler.java:49)
at org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:70)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:105)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:124)
... 14 more
please help me....
thank you in advance,
warm regards,
prashanth r dundigal
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10 years, 11 months
[jBPM Development] - jbpm-5.4.0.Final-installer-full - Sample application throwing error
by Anand Parthasarathy
Anand Parthasarathy [https://community.jboss.org/people/panand131] created the discussion
"jbpm-5.4.0.Final-installer-full - Sample application throwing error"
To view the discussion, visit: https://community.jboss.org/message/790908#790908
--------------------------------------------------------------
Hi,
Im getting the following error on starting the sample jBPM application which comes along wth the installer.
0 13/01 13:35:02,359[main] ERROR service.hornetq.HornetQTaskClientConnector.connect - Unable to connect to server using configuration org-hornetq-core-remoting-impl-netty-NettyConnectorFactory?port=5153&host=127-0-0-1
org.jbpm.workflow.instance.WorkflowRuntimeException: [com.sample.evaluation:1 - Self Evaluation:2] -- Could not connect task client: on ip: 127.0.0.1 - port: 5153
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:132)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:279)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:238)
at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:49)
at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:41)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)
at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35)
at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:194)
at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:309)
at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:170)
at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:140)
at org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1098)
at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:320)
at com.sample.ProcessTest.main(ProcessTest.java:31)
Caused by: java.lang.IllegalArgumentException: Could not connect task client: on ip: 127.0.0.1 - port: 5153
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.connect(GenericHTWorkItemHandler.java:158)
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.executeWorkItem(GenericHTWorkItemHandler.java:180)
at org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:70)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:107)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)
... 13 more
13 Jan, 2013 1:35:42 PM org.hornetq.core.logging.impl.JULLogDelegate warn
WARNING: I'm closing a core ServerLocator you left open. Please make sure you close all ServerLocators explicitly before letting them go out of scope! 713167
13 Jan, 2013 1:35:42 PM org.hornetq.core.logging.impl.JULLogDelegate warn
WARNING: The ServerLocator you didn't close was created here:
java.lang.Exception
at org.hornetq.core.client.impl.ServerLocatorImpl.<init>(ServerLocatorImpl.java:387)
at org.hornetq.core.client.impl.ServerLocatorImpl.<init>(ServerLocatorImpl.java:484)
at org.hornetq.api.core.client.HornetQClient.createServerLocatorWithoutHA(HornetQClient.java:112)
at org.jbpm.task.service.hornetq.HornetQTaskClientConnector.connect(HornetQTaskClientConnector.java:95)
at org.jbpm.task.service.hornetq.HornetQTaskClientConnector.connect(HornetQTaskClientConnector.java:76)
at org.jbpm.task.service.TaskClient.connect(TaskClient.java:845)
at org.jbpm.task.service.SyncTaskServiceWrapper.connect(SyncTaskServiceWrapper.java:183)
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.connect(GenericHTWorkItemHandler.java:156)
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.executeWorkItem(GenericHTWorkItemHandler.java:180)
at org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:70)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:107)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:279)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:238)
at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:49)
at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:41)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)
at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35)
at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:194)
at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:309)
at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:170)
at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:140)
at org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1098)
at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:320)
at com.sample.ProcessTest.main(ProcessTest.java:31)
I have performed the foll. steps.
1. ant install.demo
2. ant start.demo
3. Run as Java application ProcessTest.java
On getting this error, I tan the foll. command as per instructions in another post
ant start.human.task
This gave the foll error in the console:
start.human.task:
[javac] C:\projects\jbpm\jbpm-5.4.0.Final-installer-full\jbpm-installer\build.xml:864: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 1 source file to C:\projects\jbpm\jbpm-5.4.0.Final-installer-full\jbpm-installer\task-service\target
[copy] Copying 5 files to C:\projects\jbpm\jbpm-5.4.0.Final-installer-full\jbpm-installer\task-service\target
[java] 1 13/01 13:34:37,617[main] ERROR task.identity.DefaultUserGroupCallbackImpl.<init> - Error when loading group information for callback from location: file:null/roles.properties
[java] java.io.FileNotFoundException: null\roles.properties (The system cannot find the path specified)
[java] at java.io.FileInputStream.open(Native Method)
[java] at java.io.FileInputStream.<init>(FileInputStream.java:106)
[java] at java.io.FileInputStream.<init>(FileInputStream.java:66)
[java] at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70)
[java] at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161)
[java] at java.net.URL.openStream(URL.java:1009)
[java] at org.jbpm.task.identity.DefaultUserGroupCallbackImpl.<init>(DefaultUserGroupCallbackImpl.java:55)
[java] at org.jbpm.task.identity.DefaultUserGroupCallbackImpl.<init>(DefaultUserGroupCallbackImpl.java:40)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
[java] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
[java] at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
[java] at java.lang.Class.newInstance0(Class.java:355)
[java] at java.lang.Class.newInstance(Class.java:308)
[java] at org.jbpm.task.identity.UserGroupCallbackManager.setCallbackFromProperties(UserGroupCallbackManager.java:69)
[java] at org.jbpm.DemoTaskService.main(Unknown Source)
[java] Task service registered usergroup callback ...
[java] Task service started correctly!
[java] Task service running ...
I reran ProcessTest.java and encountered the same error. Could I please get some help regarding this.
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10 years, 11 months
[EJB3 Development] - Embeddable EJBContainer and JBoss 7.1.1.Final
by Mohammad wrk
Mohammad wrk [https://community.jboss.org/people/mohammadwrk] created the discussion
"Embeddable EJBContainer and JBoss 7.1.1.Final"
To view the discussion, visit: https://community.jboss.org/message/731765#731765
--------------------------------------------------------------
Has anyone been able to get EJBContainer.createEJBContainer() to work with JBoss 7.1.1.Final?
Running the following code as a JUnit test results in NullPointerException!
public class EJBContainerTest {
private static EJBContainer ejbContainer;
private static Context context;
@BeforeClass
public static void beforeClass() {
System.setProperty("jboss.home", "/home/usr1/jboss-as-7.1.1.Final");
ejbContainer = EJBContainer.createEJBContainer();
context = ejbContainer.getContext();
}
@Test
public void test() {
Assert.assertNotNull(context);
}
}
Stack trace:
java.lang.NullPointerException
at org.jboss.modules.Module.forClassLoader(Module.java:365)
at org.jboss.modules.Module.forClassLoader(Module.java:365)
at org.jboss.modules.Module.forClassLoader(Module.java:365)
at org.jboss.modules.Module.getContextModuleLoader(Module.java:421)
at org.jboss.as.embedded.ejb3.JBossStandaloneEJBContainerProvider.createEJBContainer(JBossStandaloneEJBContainerProvider.java:86)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:93)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:75)
at org.arquillian.example.EJBContainerTest.beforeClass(EJBContainerTest.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
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11 years
[jBPM Development] - Usage of ksession in Jbpm Spring Implementation
by Mohamed Abuthahir
Mohamed Abuthahir [https://community.jboss.org/people/abuinigate] created the discussion
"Usage of ksession in Jbpm Spring Implementation"
To view the discussion, visit: https://community.jboss.org/message/784268#784268
--------------------------------------------------------------
Hi,
I am developing a web application which I will invoke a jbpm workflow. I am following a *spring-jbpm* integeration pattern to create a *kbase,ksession* etc.My question is how we have to use the *ksession*? Means for each request I have to create a seperate session(every process instance has unique session id ) or multiple process instances sharing the same *ksession.*
Currently I am following a spring approach in which one session id shared between multiple process instances. How to change this behaviour to make it one session per process instance.Is there any way to do this in spring. I tried bean scope"prototype" which will not workout. and jbpm session tag not having the attribute scope.
My XML is:
<jbpm:kbase id="kbase">
<jbpm:resources>
<jbpm:resource type="BPMN2" source="classpath:Hello.bpmn" />
</jbpm:resources>
</jbpm:kbase>
<jbpm:ksession id="ksession" type="stateful" kbase="kbase">
<jbpm:configuration>
<jbpm:jpa-persistence>
<jbpm:entity-manager-factory ref="entityManagerFactory"/>
<jbpm:transaction-manager ref="transactionManager"/>
</jbpm:jpa-persistence>
</jbpm:configuration>
</jbpm:ksession>
<bean id="ds" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
<property name="url" value="jdbc:mysql://localhost:3306/jbpmworkflow?autoReconnect=true"/>
<property name="username" value="root"/>
<property name="password" value="root"/>
</bean>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
p:dataSource-ref="ds">
<property name="persistenceXmlLocation" value="classpath:META-INF/persistence.xml" />
<property name="persistenceUnitName" value="org.jbpm.persistence.jpa" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="database" value="MYSQL"/>
<property name="showSql" value="true"/>
<property name="databasePlatform" value="org.hibernate.dialect.MySQL5Dialect" />
</bean>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager" p:entityManagerFactory-ref="entityManagerFactory">
<property name="dataSource" ref="ds"/>
</bean>
Waiting eagerly for your replies.
--Abuthahir
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11 years, 1 month
[jBPM Development] - jbpm 5.4.0 - NullPointerException completing workItem. is this bug not resolved yet ?
by Feki Ahmed
Feki Ahmed [https://community.jboss.org/people/bardelman] created the discussion
"jbpm 5.4.0 - NullPointerException completing workItem. is this bug not resolved yet ?"
To view the discussion, visit: https://community.jboss.org/message/799849#799849
--------------------------------------------------------------
i think that i have the same issue then in https://community.jboss.org/message/790056#790056 here which seems to be a bug in jbpm 5.4.
i had the same exception when trying to complete a workitem after a session reload,
By the way, i coudn't get a processInstance using :processInstance = ksession.getProcessInstance(processInstance.getId()); from the reloaded Session, i also wish to know why.
even the ksession.getProcessInstances() is empty !)
i have to mention that the task status is "completed" in the database even when this exception happens but the process do not continue to the next task.
this is the log for it the exception:
(SingleSessionCommandService.java:400) ERROR org.drools.persistence.SingleSessionCommandService - Could not commit session
java.lang.NullPointerException
at org.jbpm.process.instance.impl.ProcessInstanceImpl.setProcess(ProcessInstanceImpl.java:62)
at org.jbpm.marshalling.impl.AbstractProtobufProcessInstanceMarshaller.readProcessInstance(AbstractProtobufProcessInstanceMarshaller.java:375)
at org.jbpm.persistence.processinstance.ProcessInstanceInfo.getProcessInstance(ProcessInstanceInfo.java:142)
at org.jbpm.persistence.processinstance.JPAProcessInstanceManager.getProcessInstance(JPAProcessInstanceManager.java:91)
at org.jbpm.process.instance.ProcessRuntimeImpl.getProcessInstance(ProcessRuntimeImpl.java:206)
at org.drools.common.AbstractWorkingMemory.getProcessInstance(AbstractWorkingMemory.java:1116)
at org.drools.impl.StatefulKnowledgeSessionImpl.getProcessInstance(StatefulKnowledgeSessionImpl.java:297)
at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:117)
at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:69)
at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:32)
at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36)
at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:373)
at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150)
at ManagedBeans.JbpmAPIUtil.StartAndCompleteTask(JbpmAPIUtil.java:372)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.el.parser.AstValue.invoke(AstValue.java:264)
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at com.sun.faces.facelets.tag.jsf.core.AjaxBehaviorListenerImpl.processAjaxBehavior(AjaxHandler.java:450)
at javax.faces.event.AjaxBehaviorEvent.processListener(AjaxBehaviorEvent.java:113)
at javax.faces.component.behavior.BehaviorBase.broadcast(BehaviorBase.java:106)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:760)
at javax.faces.component.UICommand.broadcast(UICommand.java:300)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1001)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1770)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Thanks for help !!!
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11 years, 1 month
[Clustering Development] - getting [emerg] create_mem_node /etc/httpd/logs/manager.node failed: Permission denied Configuration Failed when starting apache on rhel 6 after mod_cluster is added
by Claudianus Adjai
Claudianus Adjai [https://community.jboss.org/people/claudianus] created the discussion
"getting [emerg] create_mem_node /etc/httpd/logs/manager.node failed: Permission denied Configuration Failed when starting apache on rhel 6 after mod_cluster is added"
To view the discussion, visit: https://community.jboss.org/message/778630#778630
--------------------------------------------------------------
Hello all -
I am getting the following error when I try to start apache on rhel 6.
[emerg] create_mem_node /etc/httpd/logs/manager.node failed: Permission denied
Configuration Failed
Note that apache was working fine before I uploaded mod_cluster modules and configured it. I also had mod_jk configured and working with apache before this, which I disabled.
I am trying to run apache with mod_cluster 1.2.0.Final on rhel 6 x64.
I am also starting apache as root (starting it as a regular user causes permission denied error).
Finally, note that I tried to run it both with SELinux enabled and disabled and the outcome seems to be the same.
My mod_cluster conf looks like below
+LoadModule slotmem_module modules/mod_slotmem.so+
+LoadModule manager_module modules/mod_manager.so+
+LoadModule proxy_cluster_module modules/mod_proxy_cluster.so+
+LoadModule advertise_module modules/mod_advertise.so+
+#Listen 192.168.10.91:8008+
+<VirtualHost 192.168.10.91:8008>+
+ <Directory />+
+ Order deny,allow+
+ Deny from all+
+ Allow from 127.0.0.1+
+ Allow from 192.168.10.+
+ </Directory>+
+ <Location /mod_cluster-manager>+
+ SetHandler mod_cluster-manager+
+ Order deny,allow+
+ Deny from all+
+ Allow from 127.0.0.1+
+ Allow from 192.168.10.+
+ </Location>+
+ ManagerBalancerName mycluster+
+ KeepAliveTimeout 60+
+ MaxKeepAliveRequests 0+
+ ServerAdvertise On+
+ EnableMCPMReceive+
+</VirtualHost>+
I commented out the Listen directive because I put it in the main http.conf file (having it in this file does not change the outcome) and the above mod_cluster.conf file is located under my /etc/http/conf.d/ folder.
I also saw that there is a bug related to this error but under Windows OS.
What am I missing?
Thanks
C
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