[JBoss Tools] - Re: jboss tools hibernate is getting error while installing @ eclipse indigo sr2
by Denis Golovin
Denis Golovin [https://community.jboss.org/people/dgolovin] created the discussion
"Re: jboss tools hibernate is getting error while installing @ eclipse indigo sr2"
To view the discussion, visit: https://community.jboss.org/message/759082#759082
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Also please try http://download.jboss.org/jbosstools/updates/JBossTools-3.3.1.Final.core http://download.jboss.org/jbosstools/updates/JBossTools-3.3.1.Final.core as update site to install any component of JBoss Tools. I just verified bundle mentioned in original post. I downloaded it form http://download.jboss.org/jbosstools/updates/JBossTools-3.3.1.Final.core/... http://download.jboss.org/jbosstools/updates/JBossTools-3.3.1.Final.core/... and used md5sum to check MD5 hash and it matches expected one.
> eskimo@dgolovin-desktop:~/Projects/jbds-build/jbosstools-src$ md5sum ~/Temp/org.hibernate.eclipse.console_3.5.1.v20120715-0252-H98-Final.jar
> 2b8a871d38aeb31ca6cab8dc99111be4 /home/eskimo/Temp/org.hibernate.eclipse.console_3.5.1.v20120715-0252-H98-Final.jar
It works fine for me for all mentioned scenarios. It could be a problem with proxy server or cache.
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13 years, 7 months
- 1
- 0
[Datasource Configuration] - How to configure connection pool for two databases??
by hiren kesariya
hiren kesariya [https://community.jboss.org/people/jk.hiren] created the discussion
"How to configure connection pool for two databases??"
To view the discussion, visit: https://community.jboss.org/message/758931#758931
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I am trying to make a connection pool for two databases "oracle" and "MS Sql Server 2005".
Can anybody please help with the -ds.xml file for the same.
I tried adding two <xa-datasource> each for one databse in the same file wothout any success.
i also tried creating two differnet -ds,xml files, but found no success.
below is the -ds.xml for oracle :
*oraclePool-xa-ds.xml*
<?xml version="1.0" encoding="UTF-8"?>
<!-- ===================================================================== -->
<!-- -->
<!-- JBoss Server Configuration -->
<!-- -->
<!-- ===================================================================== -->
<!-- $Id: oracle-xa-ds.xml 77479 2008-08-26 10:33:09Z mailto:alex.loubyansky@jboss.com alex.loubyansky(a)jboss.com $ -->
<!-- ===================================================================== -->
<!-- ATTENTION: DO NOT FORGET TO SET Pad=true IN transaction-service.xml -->
<!-- ===================================================================== -->
<datasources>
<xa-datasource>
<jndi-name>test</jndi-name>
<!-- uncomment to enable interleaving <interleaving/> -->
<isSameRM-override-value>false</isSameRM-override-value>
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
<xa-datasource-property name="URL">jdbc:oracle:thin:@192.128.2.2:1521:weblogic</xa-datasource-property>
<xa-datasource-property name="User">help</xa-datasource-property>
<xa-datasource-property name="Password">help</xa-datasource-property>
<!--Pooling Paramters -->
<min-pool-size>5</min-pool-size>
<max-pool-size>20</max-pool-size>
<blocking-timeout-millis>5000</blocking-timeout-millis>
<idle-timeout-minutes>15</idle-timeout-minutes>
<!-- Uses the pingDatabase method to check a connection is still valid before handing it out from the pool -->
<!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
<!-- Checks the Oracle error codes and messages for fatal errors -->
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
<!-- Oracles XA datasource cannot reuse a connection outside a transaction once enlisted in a global transaction and vice-versa -->
<no-tx-separate-pools/>
<!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) -->
<metadata>
<type-mapping>Oracle11g</type-mapping>
</metadata>
</xa-datasource>
<mbean code="org.jboss.resource.adapter.jdbc.vendor.OracleXAExceptionFormatter"
name="jboss.jca:service=OracleXAExceptionFormatter">
<depends optional-attribute-name="TransactionManagerService">jboss:service=TransactionManager</depends>
</mbean>
</datasources>
and the other one for sql server 2005 :
*sqlPool-xa-ds.xml*
<?xml version="1.0" encoding="UTF-8"?>
<!-- ===================================================================== -->
<!-- -->
<!-- JBoss Server Configuration -->
<!-- -->
<!-- ===================================================================== -->
<!-- $Id: mssql-xa-ds.xml 77479 2008-08-26 10:33:09Z mailto:alex.loubyansky@jboss.com alex.loubyansky(a)jboss.com $ -->
<!-- ==================================================================== -->
<!-- ConnectionManager setup for xa Microsoft SQL Server 2005, using -->
<!-- Microsoft's JDBC driver. -->
<!-- Thanks to Benjamin Geer < mailto:benjamin.geer@misys.com benjamin.geer(a)misys.com> -->
<!-- Be sure to set the JndiName property to the name you want to look up -->
<!-- the datasource under and set the location of your database in -->
<!-- the xa-datasource-property section. -->
<!-- Further information about the Microsoft JDBC Driver version 1.1 -->
<!-- can be found here: -->
<!-- http://msdn2.microsoft.com/en-us/library/aa496082.aspx http://msdn2.microsoft.com/en-us/library/aa496082.aspx -->
<!-- ==================================================================== -->
<datasources>
<xa-datasource>
<jndi-name>MSSQLDS</jndi-name>
<connection-url>
jdbc:sqlserver://hello-welcome\\MSSQL2008R2;DatabaseName=ramos
</connection-url>
<driver-class>
com.microsoft.sqlserver.jdbc.SQLServerDriver
</driver-class>
<user-name>help</user-name>
<password>help</password>
<!--Pooling Paramters -->
<min-pool-size>5</min-pool-size>
<max-pool-size>20</max-pool-size>
<blocking-timeout-millis>5000</blocking-timeout-millis>
<idle-timeout-minutes>15</idle-timeout-minutes>
<metadata>
<type-mapping>MS SQLSERVER2000</type-mapping>
</metadata>
</xa-datasource>
</datasources>
*NOTE: i am bale to create the oracle pool usng*
*oraclePool-xa-ds.xml file alone but as soon as i add the other file*
*sqlPool-xa-ds.xml, i get "org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (org.jboss.resource.JBossResourceException: No XADataSourceClass supplied!)"exception.*
*please help..!!!!!!!*
*(please also give some tips to write -ds.xml file for sql server 2005)
*
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13 years, 7 months
- 3
- 9
[Beginner's Corner] - Loging JNDI exception
by Anton Yanchev
Anton Yanchev [https://community.jboss.org/people/micros] created the discussion
"Loging JNDI exception"
To view the discussion, visit: https://community.jboss.org/message/758999#758999
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I'm trying connect through JNDI to
remote://hostname:4447
Context factory: org.jboss.naming.remote.client.InitialContextFactory
i have installed Jboss 7.1.1 with enabled port 4447
i have application user
Does anyone know how to procceed with exception because i didn't anything about it.
com.segue.monitoring.jmx.common.exception.RtException: Unable to connect
at com.segue.monitoring.jmx.common.gui.swt.JMXSWTRunner.connect(JMXSWTRunner.java:312)
Caused by: java.lang.RuntimeException: Unable to retrieve JMX bean list
at com.segue.monitoring.jmx.common.client.RemoteDataSourceClient.getAllBeans(RemoteDataSourceClient.java:490)
at com.segue.monitoring.jmx.common.gui.swt.JMXSWTRunner.connect(JMXSWTRunner.java:303)
Caused by: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.RemoteException: java.lang.NoSuchMethodException: org.jboss.naming.remote.client.RemoteContext.queryNames(javax.management.ObjectName, javax.management.QueryExp)
java.lang.RuntimeException: java.lang.NoSuchMethodException: org.jboss.naming.remote.client.RemoteContext.queryNames(javax.management.ObjectName, javax.management.QueryExp)
at com.segue.monitoring.jmx.common.SearchBase.queryNames(SearchBase.java:45)
at com.segue.monitoring.jmx.common.runtime.DataSourceBase.getAllBeans(DataSourceBase.java:78)
at com.segue.monitoring.jmx.common.runtime.RemoteDataSourceBase.getAllBeans(RemoteDataSourceBase.java:211)
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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:303)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.jav
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13 years, 7 months
- 2
- 1
[jBPM] - Deploying process questions and WorkItemHandlers...
by Franck cdsosi
Franck cdsosi [https://community.jboss.org/people/cdsosi] created the discussion
"Deploying process questions and WorkItemHandlers..."
To view the discussion, visit: https://community.jboss.org/message/758997#758997
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Hi community,
I made a process that runs fine locally inside eclipse. Now I want to deploy it so that I can use it remotly for instance with jBPM console. I am using Guvnor to deploy the process.
I use some activities : SendTask, ServiceTask, ...
* For Service Task activities I register use the following handler org.jbpm.bpmn2.handler.ServiceTaskHandler associated with name "Service Task".
=> ksession.getWorkItemManager().registerWorkItemHandler("ServiceTask", new ServiceTaskHandler());
Is there anything particular to do since regarding the use of class org.jbpm.bpmn2.handler.ServiceTaskHandler? I mean is "Service Task" type activity automatically associated with class when running the process deployed with guvnor?
* For SendTask activies I register a personal WorkItemHandler (let's say com.sample.workitems.handler.MyPersonalSendTaskHandler) associated with name "Send Task"
=> ksession.getWorkItemManager().registerWorkItemHandler("Send Task", new MyPersonalSendTaskHandler());
What are the steps to override the handler class used for "Send Task" activities which is a dummy one?
First question is there a way of overriding since I want to use Service Task in my process and not a personal Service Task?
Or do I need to define a personal Service Task associated with my handler created as explained is user documentation http://docs.jboss.org/jbpm/v5.3/userguide/ch.domain-specific-processes.ht... http://docs.jboss.org/jbpm/v5.3/userguide/ch.domain-specific-processes.ht... with Notification workitem?
Configuration information :
Using default jBPM 5.3.0Final provided at http://sourceforge.net/projects/jbpm/files http://sourceforge.net/projects/jbpm/files
Regards
--------------------------------------------------------------
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13 years, 7 months
- 1
- 0
[jBPM] - Instantiation of org.drools.concurrent.ExecutorProviderImpl in OSGi
by Tomasz Kleszczyński
Tomasz Kleszczyński [https://community.jboss.org/people/tkleszczynski] created the discussion
"Instantiation of org.drools.concurrent.ExecutorProviderImpl in OSGi"
To view the discussion, visit: https://community.jboss.org/message/758994#758994
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Hello everybody,
I've prepared simple process which uses some rules. There is small problem during invocation - one of class cannot be loaded correctly. I found the same problem in http://lists.jboss.org/pipermail/rules-users/2012-May/026839.html http://lists.jboss.org/pipermail/rules-users/2012-May/026839.html but in that thread there was not correct solution
During invocation on OSGi environment I've got following problem:
1. org.drools.concurrent.ExecutorProviderFactory$ExecutorProviderHolder tries to obtain instance of class org.drools.concurrent.ExecutorProvider using org.drools.util.ServiceRegistryImpl.get method
2. org.drools.util.ServiceRegistryImpl doesn't have any implementation of org.drools.concurrent.ExecutorProvider in it's registry
3. org.drools.util.ServiceRegistryImpl tries to instantiate default implementation - org.drools.concurrent.ExecutorProviderImpl using org.drools.util.ServiceRegistryImpl$ReflectionInstantiator using wrong classloader - in my opinion there is problem.
4. Finally java.lang.ClassNotFoundException: org.drools.concurrent.ExecutorProviderImpl is thrown because classloader from bundle knowledge-api-5.4.0.Final cannot load class org.drools.concurrent.ExecutorProviderImpl.
This type of problems in OSGi environment were solved by registering proper instances in OSGi service repository. For example for core module in org.drools.osgi.core.Activator class. Maybe would be worth to register also org.drools.concurrent.ExecutorProviderImpl as OSGi service. I've tried to fix this problem this and this way solves this problem.
Stacktrace I've got in this situation.
SEVERE: Unable to start blueprint container for bundle jbpm5-example-client
org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to intialize bean sampleProcessClient
at org.apache.aries.blueprint.container.BeanRecipe.runBeanProcInit(BeanRecipe.java:710)
at org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:820)
at org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:783)
at org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)
at org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)
at org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)
at org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:648)
at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:340)
at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:242)
at org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.ExceptionInInitializerError
at org.drools.concurrent.ExecutorProviderFactory.getExecutorProvider(ExecutorProviderFactory.java:12)
at org.drools.rule.constraint.MvelConstraint$ExecutorHolder.<clinit>(MvelConstraint.java:208)
at org.drools.rule.constraint.MvelConstraint.jitEvaluator(MvelConstraint.java:199)
at org.drools.rule.constraint.MvelConstraint.evaluate(MvelConstraint.java:164)
at org.drools.rule.constraint.MvelConstraint.isAllowed(MvelConstraint.java:124)
at org.drools.reteoo.AlphaNode.modifyObject(AlphaNode.java:154)
at org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateModifyObject(CompositeObjectSinkAdapter.java:507)
at org.drools.reteoo.CompositeObjectSinkAdapter.propagateModifyObject(CompositeObjectSinkAdapter.java:432)
at org.drools.reteoo.ObjectTypeNode.modifyObject(ObjectTypeNode.java:314)
at org.drools.reteoo.EntryPointNode.modifyObject(EntryPointNode.java:265)
at org.drools.common.NamedEntryPoint.update(NamedEntryPoint.java:470)
at org.drools.common.NamedEntryPoint.update(NamedEntryPoint.java:370)
at org.drools.base.DefaultKnowledgeHelper.update(DefaultKnowledgeHelper.java:317)
at org.drools.base.DefaultKnowledgeHelper.update(DefaultKnowledgeHelper.java:312)
at org.foo.jbpm5.drools.rules.pricing.Rule_Pricing_based_on_demand____Used_AUDI_70__of_the_original_price_77e52c0333d54b068cd3bc5e98c79344.defaultConsequence(Rule_Pricing_based_on_demand____Used_AUDI_70__of_the_original_price_77e52c0333d54b068cd3bc5e98c79344.java:8)
at org.foo.jbpm5.drools.rules.pricing.Rule_Pricing_based_on_demand____Used_AUDI_70__of_the_original_price_77e52c0333d54b068cd3bc5e98c79344DefaultConsequenceInvokerGenerated.evaluate(Unknown Source)
at org.foo.jbpm5.drools.rules.pricing.Rule_Pricing_based_on_demand____Used_AUDI_70__of_the_original_price_77e52c0333d54b068cd3bc5e98c79344DefaultConsequenceInvoker.evaluate(Unknown Source)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:1273)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:1209)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1442)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:710)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:674)
at org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:230)
at org.drools.impl.StatelessKnowledgeSessionImpl.execute(StatelessKnowledgeSessionImpl.java:295)
at org.foo.jbpm5.drools.DefineCarPriceWorkItemHandler.executeWorkItem(DefineCarPriceWorkItemHandler.java:24)
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)
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.impl.ExtendedNodeInstanceImpl.triggerCompleted(ExtendedNodeInstanceImpl.java:47)
at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:162)
at org.jbpm.workflow.instance.node.StateBasedNodeInstance.triggerCompleted(StateBasedNodeInstance.java:143)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.triggerCompleted(WorkItemNodeInstance.java:239)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.workItemCompleted(WorkItemNodeInstance.java:301)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.signalEvent(WorkItemNodeInstance.java:277)
at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:326)
at org.drools.process.instance.impl.DefaultWorkItemManager.completeWorkItem(DefaultWorkItemManager.java:116)
at org.foo.jbpm5.drools.RankCarWorkItemHandler.executeWorkItem(RankCarWorkItemHandler.java:27)
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)
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.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:124)
at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35)
at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:188)
at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:303)
at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:168)
at org.drools.common.AbstractWorkingMemory.startProcessInstance(AbstractWorkingMemory.java:1092)
at org.drools.impl.StatefulKnowledgeSessionImpl.startProcessInstance(StatefulKnowledgeSessionImpl.java:330)
at org.foo.jbpm5.example.client.SampleProcessClient.startStatelessDroolsEvaluation(SampleProcessClient.java:59)
at org.foo.jbpm5.example.client.SampleProcessClient.init(SampleProcessClient.java:48)
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.apache.aries.blueprint.utils.ReflectionUtils.invoke(ReflectionUtils.java:238)
at org.apache.aries.blueprint.container.BeanRecipe.invoke(BeanRecipe.java:954)
at org.apache.aries.blueprint.container.BeanRecipe.runBeanProcInit(BeanRecipe.java:708)
... 20 more
Caused by: java.lang.IllegalArgumentException: Unable to instantiate service for Class 'org.drools.concurrent.ExecutorProvider'
at org.drools.util.ServiceRegistryImpl.get(ServiceRegistryImpl.java:162)
at org.drools.concurrent.ExecutorProviderFactory$ExecutorProviderHolder.<clinit>(ExecutorProviderFactory.java:8)
... 82 more
Caused by: java.lang.IllegalArgumentException: Unable to instantiate 'org.drools.concurrent.ExecutorProviderImpl'
at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(ServiceRegistryImpl.java:213)
at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.call(ServiceRegistryImpl.java:205)
at org.drools.util.ServiceRegistryImpl.get(ServiceRegistryImpl.java:160)
... 83 more
Caused by: java.lang.ClassNotFoundException: org.drools.concurrent.ExecutorProviderImpl
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(ServiceRegistryImpl.java:210)
... 85 more
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13 years, 7 months
- 1
- 0
[jBPM] - could not execute query
by gvallangca
gvallangca [https://community.jboss.org/people/gvallangca] created the discussion
"could not execute query"
To view the discussion, visit: https://community.jboss.org/message/758973#758973
--------------------------------------------------------------
Hi,
I have an exception that always occur whenever the line of code highlighted in red is invoked:
BlockingTaskSummaryResponseHandler responseHandler = new BlockingTaskSummaryResponseHandler();
responseHandler.waitTillDone(5000);
jbpmUtil.getMinaClient().getTasksAssignedAsPotentialOwner(
taskOwner, "en-UK", responseHandler);
List<TaskSummary> results = responseHandler.getResults();
Here's the logs:
BEFORE RULEFLOW VARIABLE CHANGED recipient=gimeno.vallangca process:Sample Process[id=com.volenday.blackbox.process.task]
AFTER RULEFLOW VARIABLE CHANGED recipient=gimeno.vallangca process:Sample Process[id=com.volenday.blackbox.process.task]
BEFORE RULEFLOW STARTED process:Sample Process[id=com.volenday.blackbox.process.task]
BEFORE PROCESS NODE TRIGGERED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task]
BEFORE PROCESS NODE EXITED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task]
BEFORE PROCESS NODE TRIGGERED node:one-off Task[id=2] process:Sample Process[id=com.volenday.blackbox.process.task]
AFTER PROCESS NODE TRIGGERED node:one-off Task[id=2] process:Sample Process[id=com.volenday.blackbox.process.task]
AFTER PROCESS NODE TRIGGERED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task]
AFTER PROCESS NODE TRIGGERED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task]
AFTER RULEFLOW STARTED process:Sample Process[id=com.volenday.blackbox.process.task]
*javax.persistence.PersistenceException: Server-side Exception: org.hibernate.exception.JDBCConnectionException: could not execute query*
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.jbpm.task.service.responsehandlers.AbstractBaseResponseHandler.createSideException(AbstractBaseResponseHandler.java:74)
at org.jbpm.task.service.responsehandlers.AbstractBlockingResponseHandler.waitTillDone(AbstractBlockingResponseHandler.java:48)
at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:38)
at com.volenday.blackbox.service.task.impl.TaskServiceImpl.createTask(TaskServiceImpl.java:104)
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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy37.createTask(Unknown Source)
at com.volenday.blackbox.web.server.UITaskServiceImpl.saveNewTask(UITaskServiceImpl.java:68)
at com.volenday.blackbox.web.server.UITaskServiceImpl.update(UITaskServiceImpl.java:49)
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 com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
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:222)
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:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
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:1002)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
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13 years, 7 months
- 1
- 0
[Beginner's Corner] - How to write on standalone.xml permanently?
by nilabhra banerjee
nilabhra banerjee [https://community.jboss.org/people/nill] created the discussion
"How to write on standalone.xml permanently?"
To view the discussion, visit: https://community.jboss.org/message/750087#750087
--------------------------------------------------------------
Before I started JBoss 7.1 for first time, I wrote two datasources and drivers in standalone-full.initial.xml and it worked well. The data was written to standalone-full.xml. But since then I am trying to add another datasource but cannot. Whatever I wrote in standalone-full.initial.xml is not getting copied to standalone-full.xml. I tried to write on all files, including standalone-full.xml, standalone-full.boot.xml, standalone-full.latest.xml, but all are getting reverted back to original configuration. I would like to know how to preserve my changes.
--------------------------------------------------------------
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[https://community.jboss.org/message/750087#750087]
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13 years, 7 months
- 4
- 10
[JBoss Tools] - Datasource published always in "Republish" state
by Carlos Prieto
Carlos Prieto [https://community.jboss.org/people/cprietom] created the discussion
"Datasource published always in "Republish" state"
To view the discussion, visit: https://community.jboss.org/message/758958#758958
--------------------------------------------------------------
Hello everybody,
I'm facing a strange problem when republishing an app in JBoss inside Eclipse. This is my environment:
- Windows 7
- Eclipse Ganymede 3.4.0
- JBoss Tools 3.0.3 (installed from http://download.jboss.org/jbosstools/updates/JBossTools-3.0.3.GA http://download.jboss.org/jbosstools/updates/JBossTools-3.0.3.GA via the "Software Updates..." menu in Eclipse)
- JBoss 4.2.2 Server
When I start the server with the app deployed, the state of the EAR within the server reaches the "Synchronized" state when it finishes starting. BUT the XML with the datasource deployed remains in the "Republish" state (see the uploaded image with the JBoss Server view and the uploaded XML with the datasource).
The application works fine but, when I make any minor change to any XHTML of my app and hit the "Publish" of my server (I have the JBoss server configured not to publish changes automatically), the following two lines are thrown to the console output:
10:36:35,909 INFO https://community.jboss.org/message/758958#758958#758958/ConnectionFactor... Datasource published always in "Republish" state Unbound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=oficinaVirtual-REGISTRO-ds' from JNDI name 'java:oficinaVirtual-REGISTRO-ds'
10:36:35,960 INFO https://community.jboss.org/message/758958#758958#758958/ConnectionFactor... Datasource published always in "Republish" state Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=oficinaVirtual-REGISTRO-ds' to JNDI name 'java:oficinaVirtual-REGISTRO-ds'
and, after that, my application crashes when I try to access it again. As I haven't made any changes to the XML that contains the datasource, it shouldn't unbound and bound again. How could I avoid this behaviour?
This is the error I receive when I access the application after republishing it:
10:36:42,241 WARN https://community.jboss.org/message/758958#758958#758958/JDBCExceptionRep... Datasource published always in "Republish" state SQL Error: 0, SQLState: null
10:36:42,241 ERROR https://community.jboss.org/message/758958#758958#758958/JDBCExceptionRep... Datasource published always in "Republish" state You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.; - nested throwable: (javax.resource.ResourceException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.)
10:36:42,245 ERROR https://community.jboss.org/message/758958#758958#758958/STDERR Datasource published always in "Republish" state 11-sep-2012 10:36:42 com.sun.facelets.FaceletViewHandler handleRenderException
GRAVE: Error Rendering View[/home.xhtml]
javax.el.ELException: /home.xhtml: org.hibernate.exception.GenericJDBCException: Cannot open connection
at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:48)
at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:39)
at com.sun.facelets.compiler.UILeaf.encodeAll(UILeaf.java:149)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:134)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
at com.corpme.mercantil.utils.FacesServletWrapper.service(FacesServletWrapper.java:40)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.corpme.mercantil.utils.SessionTimeoutFilter.doFilter(SessionTimeoutFilter.java:71)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.hibernate.exception.GenericJDBCException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:426)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
at org.hibernate.loader.Loader.doQuery(Loader.java:673)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
at org.hibernate.loader.Loader.doList(Loader.java:2220)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
at org.hibernate.loader.Loader.list(Loader.java:2099)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
at com.corpme.mercantil.model.registro.dao.ovseccion.OvSeccionSearchDAO.find(OvSeccionSearchDAO.java:46)
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.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
at com.corpme.mercantil.model.registro.dao.ovseccion.OvSeccionSearchDAO_$$_javassist_8.find(OvSeccionSearchDAO_$$_javassist_8.java)
at com.corpme.mercantil.oficinaVirtual.session.Home.init(Home.java:65)
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.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.transaction.Ro
10:36:42,245 ERROR https://community.jboss.org/message/758958#758958#758958/STDERR Datasource published always in "Republish" state llbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
at com.corpme.mercantil.oficinaVirtual.session.Home_$$_javassist_7.init(Home_$$_javassist_7.java)
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.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:274)
at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
at com.sun.facelets.el.ELText$ELTextVariable.writeText(ELText.java:184)
at com.sun.facelets.el.ELText$ELTextComposite.writeText(ELText.java:108)
at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:45)
... 52 more
Caused by: org.jboss.util.NestedSQLException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.; - nested throwable: (javax.resource.ResourceException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94)
at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:69)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
... 111 more
Caused by: javax.resource.ResourceException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.
at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:387)
at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
... 113 more
10:36:42,246 WARN https://community.jboss.org/message/758958#758958#758958/lifecycle Datasource published always in "Republish" state executePhase(RENDER_RESPONSE 6,com.sun.faces.context.FacesContextImpl@3b5487e) threw exception
javax.el.ELException: /home.xhtml: org.hibernate.exception.GenericJDBCException: Cannot open connection
at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:48)
at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:39)
at com.sun.facelets.compiler.UILeaf.encodeAll(UILeaf.java:149)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:890)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:134)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
at com.corpme.mercantil.utils.FacesServletWrapper.service(FacesServletWrapper.java:40)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.corpme.mercantil.utils.SessionTimeoutFilter.doFilter(SessionTimeoutFilter.java:71)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.hibernate.exception.GenericJDBCException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:426)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
at org.hibernate.loader.Loader.doQuery(Loader.java:673)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
at org.hibernate.loader.Loader.doList(Loader.java:2220)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
at org.hibernate.loader.Loader.list(Loader.java:2099)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
at com.corpme.mercantil.model.registro.dao.ovseccion.OvSeccionSearchDAO.find(OvSeccionSearchDAO.java:46)
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.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
at com.corpme.mercantil.model.registro.dao.ovseccion.OvSeccionSearchDAO_$$_javassist_8.find(OvSeccionSearchDAO_$$_javassist_8.java)
at com.corpme.mercantil.oficinaVirtual.session.Home.init(Home.java:65)
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.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
at com.corpme.mercantil.oficinaVirtual.session.Home_$$_javassist_7.init(Home_$$_javassist_7.java)
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.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:274)
at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
at com.sun.facelets.el.ELText$ELTextVariable.writeText(ELText.java:184)
at com.sun.facelets.el.ELText$ELTextComposite.writeText(ELText.java:108)
at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:45)
... 52 more
Caused by: org.jboss.util.NestedSQLException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.; - nested throwable: (javax.resource.ResourceException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94)
at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:69)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
... 111 more
Caused by: javax.resource.ResourceException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.
at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:387)
at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
... 113 more
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13 years, 7 months
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[jBPM] - Re: Clustering strategy for jBPM5
by Massimo Gentilini
Massimo Gentilini [https://community.jboss.org/people/massimogentilini] created the discussion
"Re: Clustering strategy for jBPM5"
To view the discussion, visit: https://community.jboss.org/message/758955#758955
--------------------------------------------------------------
My two cents:
1) The availability of a simple clustering strategy for upcoming version of JBPM is a mandatory asset to gain acceptance of JBPM in the enterprise world. Is not possible to have to resort to hack or something when in the JBoss products lineup there are at least a couple of distributed cache solution that can be adopted to allow clustering
2) The name itself "loadStatefulKnowledgeSession" has the implicit meaning that the session cannot be easily shared, if the session is "stateful" then it goes against the "stateless" requirement that are behind a "pure" cluster solution. There should be a way to have a different provider or to configure the JPAKnowledgeService in a way that enables an easy clustering solution and manage concurrency without resorting to database locking and retries, like having a shared cache mechanism to share the knowledge session across nodes in a way that is fault tolerant, highly available and has good performance
I do not know it there is an easy way to push for a solution or to create a Jira request so that it can be voted but, from my point of view, this other enterprisey requirements are the ones that need to be pushed to make JBPM suitable for a larger adoption.
Regards
Massimo
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13 years, 7 months
- 1
- 0
[Javassist] - find Manjishtha the, take Manjishtha
by froe fion
froe fion [https://community.jboss.org/people/gra1982] created the document:
"find Manjishtha the, take Manjishtha"
To view the document, visit: https://community.jboss.org/docs/DOC-37180
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13 years, 7 months
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