[JBoss AOP] - JBoss-aop-2.1.8 GA
by kumaran d
kumaran d [http://community.jboss.org/people/dkumaran] created the discussion
"JBoss-aop-2.1.8 GA"
To view the discussion, visit: http://community.jboss.org/message/604907#604907
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14:59:56,287 ERROR [STDERR] 302172 [Starting ActiveMQ Broker] INFO org.apache.activemq.store.journal.JournalPersistenceA
dapterFactory - Journal is locked... waiting 10 seconds for the journal to be unlocked.
15:00:06,287 ERROR [STDERR] 312172 [Starting ActiveMQ Broker] INFO org.apache.activemq.store.journal.JournalPersistenceA
dapterFactory - Journal is locked... waiting 10 seconds for the journal to be unlocked.
15:00:16,287 ERROR [STDERR] 322172 [Starting ActiveMQ Broker] INFO org.apache.activemq.store.journal.JournalPersistenceA
dapterFactory - Journal is locked... waiting 10 seconds for the journal to be unlocked.
15:00:22,381 ERROR [[Resteasy]] Servlet.service() for servlet Resteasy threw exception
org.jboss.resteasy.spi.UnhandledException: java.lang.ExceptionInInitializerError
at org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:263)
at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:169)
at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:146)
at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:456)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:418)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:111)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:217)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:159)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
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:235)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.jav
a:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java
:70)
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:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ExceptionInInitializerError
at com.mycom.rest.account.MemberAccount.<init>(MemberAccount.java:23)
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.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:82)
at org.jboss.resteasy.plugins.server.resourcefactory.POJOResourceFactory.createResource(POJOResourceFactory.java
:38)
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:201)
at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:441)
... 25 more
Caused by: java.lang.NullPointerException
at org.jboss.aop.pointcut.MethodMatcher.<init>(MethodMatcher.java:72)
at org.jboss.aop.pointcut.ExecutionMethodMatcher.<init>(ExecutionMethodMatcher.java:53)
at org.jboss.aop.pointcut.PointcutExpression.matchesExecution(PointcutExpression.java:118)
at org.jboss.aop.Advisor.resolveMethodPointcut(Advisor.java:1343)
at org.jboss.aop.GeneratedClassAdvisor.resolveMethodPointcut(GeneratedClassAdvisor.java:312)
at org.jboss.aop.ClassAdvisor.resolveBindings(ClassAdvisor.java:668)
at org.jboss.aop.ClassAdvisor.createInterceptorChains(ClassAdvisor.java:607)
at org.jboss.aop.GeneratedClassAdvisor.access$201(GeneratedClassAdvisor.java:65)
at org.jboss.aop.GeneratedClassAdvisor$ClassAdvisorStrategy.createInterceptorChains(GeneratedClassAdvisor.java:1
306)
at org.jboss.aop.GeneratedClassAdvisor.createInterceptorChains(GeneratedClassAdvisor.java:410)
at org.jboss.aop.ClassAdvisor$1.run(ClassAdvisor.java:306)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.aop.ClassAdvisor.attachClass(ClassAdvisor.java:276)
at org.jboss.aop.AspectManager.initialiseClassAdvisor(AspectManager.java:748)
at org.jboss.aop.GeneratedClassAdvisor$ClassAdvisorStrategy.initialise(GeneratedClassAdvisor.java:1294)
at org.jboss.aop.GeneratedClassAdvisor.initialise(GeneratedClassAdvisor.java:146)
at com.intuit.payer.service.account.MemberAccountService$MemberAccountServiceAdvisor.initialise(MemberAccountSer
vice$MemberAccountServiceAdvisor.java)
at com.intuit.payer.service.account.MemberAccountService$MemberAccountServiceAdvisor.<init>(MemberAccountService
$MemberAccountServiceAdvisor.java)
at com.intuit.payer.service.account.MemberAccountService.<clinit>(MemberAccountService.java)
... 34 more
15:00:26,303 ERROR [STDERR] 332188 [Starting ActiveMQ Broker] INFO org.apache.activemq.store.journal.JournalPersistenceA
dapterFactory - Journal is locked... waiting 10 seconds for the journal to be unlocked.
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14 years, 11 months
[jBPM] - Model Validation and used Metrics in jBPM?
by Ron Has
Ron Has [http://community.jboss.org/people/pushreply] created the discussion
"Model Validation and used Metrics in jBPM?"
To view the discussion, visit: http://community.jboss.org/message/604899#604899
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Hello,
I am doing a research for my thesis about metrics in Process Modelers.
As we know, this metrics are used to measure the quality of a business process model.
A paper by Volker Gruhn and Ralf Laue from University of Leipzig, Germany explains the corresponding metric for BPM.
Here is a short explanation about it:
* LOC (code, software complexity metric) ~ number of activities (BPM)
* cyclomatic number (software complexity metric) ~ Control Flow Complexity by Cardoso (BPM): measures the number of possible control flow decisions,
* Max / Mean. nested depth: provides information about structure,
* knot count (software complexity metric) ~ number of handles: measure of "well-structuredness"
* cognitive weight (software complexity metric) ~ cognitive weight tailored for BPM: measures the cognitive effort to understand a model, indicates redesign possibilities
* (Anti) Patterns (software complexity metric) ~ (Anti) Paterns for BPM: can help to detect poor modeling
* Fan-in / Fan-out : can indicate poor modularization.
My questions are:
1. How jBPM validate a model?
2. What or which metric(s) used in jBPM corresponds (or not) to those metrics above ?
Thank You.
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Start a new discussion in jBPM at Community
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14 years, 11 months