Can I configure timer not persistent?
Hi all,
I don't want to enable the persistence for timers so, is possible in jboss 7.1.1 Final?
My original configuration for ejb subsystem was
<subsystem xmlns="urn:jboss:domain:ejb3:1.2">
<session-bean>
<stateless>
<bean-instance-pool-ref pool-name="slsb-strict-max-pool"/>
</stateless>
<stateful default-access-timeout="5000" cache-ref="simple" clustered-cache-ref="clustered"/>
<singleton default-access-timeout="5000"/>
</session-bean>
<mdb>
<resource-adapter-ref resource-adapter-name="hornetq-ra"/>
<bean-instance-pool-ref pool-name="mdb-strict-max-pool"/>
</mdb>
<pools>
<bean-instance-pools>
<strict-max-pool name="slsb-strict-max-pool" max-pool-size="20" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
<strict-max-pool name="mdb-strict-max-pool" max-pool-size="20" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
</bean-instance-pools>
</pools>
<caches>
<cache name="simple" aliases="NoPassivationCache"/>
<cache name="passivating" passivation-store-ref="file" aliases="SimpleStatefulCache"/>
<cache name="clustered" passivation-store-ref="infinispan" aliases="StatefulTreeCache"/>
</caches>
<passivation-stores>
<file-passivation-store name="file"/>
<cluster-passivation-store name="infinispan" cache-container="ejb"/>
</passivation-stores>
<async thread-pool-name="default"/>
<timer-service thread-pool-name="default">
<data-store path="timer-service-data" relative-to="jboss.server.data.dir"/>
</timer-service>
<remote connector-ref="remoting-connector" thread-pool-name="default"/>
<thread-pools>
<thread-pool name="default">
<max-threads count="10"/>
<keepalive-time time="100" unit="milliseconds"/>
</thread-pool>
</thread-pools>
<iiop enable-by-default="false" use-qualified-name="false"/>
</subsystem>
I don't want to enable the persistence for the timers so I checked the jboss-as-ejb3_1_2.xsd located into boss-as-7.1.1.Final/docs/schema/ directory and i noticed that i can remove the <data-store> tag from
my configuration :
<subsystem xmlns="urn:jboss:domain:ejb3:1.2">
<session-bean>
<stateless>
<bean-instance-pool-ref pool-name="slsb-strict-max-pool"/>
</stateless>
<stateful default-access-timeout="5000" cache-ref="simple" clustered-cache-ref="clustered"/>
<singleton default-access-timeout="5000"/>
</session-bean>
<mdb>
<resource-adapter-ref resource-adapter-name="hornetq-ra"/>
<bean-instance-pool-ref pool-name="mdb-strict-max-pool"/>
</mdb>
<pools>
<bean-instance-pools>
<strict-max-pool name="slsb-strict-max-pool" max-pool-size="20" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
<strict-max-pool name="mdb-strict-max-pool" max-pool-size="20" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
</bean-instance-pools>
</pools>
<caches>
<cache name="simple" aliases="NoPassivationCache"/>
<cache name="passivating" passivation-store-ref="file" aliases="SimpleStatefulCache"/>
<cache name="clustered" passivation-store-ref="infinispan" aliases="StatefulTreeCache"/>
</caches>
<passivation-stores>
<file-passivation-store name="file"/>
<cluster-passivation-store name="infinispan" cache-container="ejb"/>
</passivation-stores>
<async thread-pool-name="default"/>
<timer-service thread-pool-name="default"/>
<remote connector-ref="remoting-connector" thread-pool-name="default"/>
<thread-pools>
<thread-pool name="default">
<max-threads count="10"/>
<keepalive-time time="100" unit="milliseconds"/>
</thread-pool>
</thread-pools>
<iiop enable-by-default="false" use-qualified-name="false"/>
</subsystem>
The server starts successfully , it prints only :
| JBAS014775: | New missing/unsatisfied dependencies: |
| service jboss.ejb3.timerService.dataPath (missing) dependents: [service jboss.ejb3.timerService.fileTimerPersistence] |
but when I create a timer the following error occurs :
.......................
Caused by: javax.ejb.EJBException: java.lang.UnsupportedOperationException: The timer service has been disabled. Please add a <timer-service> entry into the ejb section of the server configuration to enable it.
at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:166)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:230)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.requiresNew(CMTTxInterceptor.java:333)
at org.jboss.as.ejb3.tx.SingletonLifecycleCMTTxInterceptor.processInvocation(SingletonLifecycleCMTTxInterceptor.java:56)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:161)
... 9 more
Caused by: java.lang.UnsupportedOperationException: The timer service has been disabled. Please add a <timer-service> entry into the ejb section of the server configuration to enable it.
at org.jboss.as.ejb3.timerservice.NonFunctionalTimerService.<clinit>(NonFunctionalTimerService.java:40)
at org.jboss.as.ejb3.component.EJBComponentDescription.<init>(EJBComponentDescription.java:172)
at org.jboss.as.ejb3.component.session.SessionBeanComponentDescription.<init>(SessionBeanComponentDescription.java:131)
at org.jboss.as.ejb3.component.singleton.SingletonComponentDescription.<init>(SingletonComponentDescription.java:87)
at org.jboss.as.ejb3.deployment.processors.SessionBeanComponentDescriptionFactory.processSessionBeans(SessionBeanComponentDescriptionFactory.java:151)
at org.jboss.as.ejb3.deployment.processors.SessionBeanComponentDescriptionFactory.processAnnotations(SessionBeanComponentDescriptionFactory.java:98)
at org.jboss.as.ejb3.deployment.processors.AnnotatedEJBComponentDescriptionDeploymentUnitProcessor.processAnnotations(AnnotatedEJBComponentDescriptionDeploymentUnitProcessor.java:58)
at org.jboss.as.ejb3.deployment.processors.AbstractDeploymentUnitProcessor.deploy(AbstractDeploymentUnitProcessor.java:81)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
....................
Another information about this issue... I attempt to create the timer in @PostConstruct of Singleton marked with @Startup annotation and I access to TimerService by @Resource injection in Singleton.
So I have a doubt... Maybe a cannot disable the persistence for the timer?
Thanks in advance.