1 Reply Latest reply on Jul 24, 2007 6:50 AM by andyredhead

    3.2.1 JbossService as a jboss sar - does it work?

    andyredhead
    andyredhead Jul 23, 2007 1:50 PM

      Hi,

      I've been having a "play" with org.jbpm.jmx.JbpmService, trying to get it to run as a service in JBoss from a sar.

      I've tried packaging the files up in various ways but I keep getting an error on startup (full stack trace below), basically saying that it cant read jbpm.cfg.xml

      Has anyone else tried using this (with any success), is this a known issue or should I spend a bit more time working out whats going on?

      Thanks,

      Andy

      18:33:42,406 INFO [JbpmConfiguration] using jbpm configuration resource 'jbpm.cfg.xml'
18:33:42,453 WARN [ServiceController] Problem starting service jboss.jbpm:name=DefaultJbpm,service=JbpmService
org.jbpm.JbpmException: couldn't parse jbpm configuration from resource 'jbpm.cfg.xml'
 at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:284)
 at org.jbpm.jmx.JbpmService.startService(JbpmService.java:40)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
 at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.start(Unknown Source)
 at org.jboss.system.ServiceController.start(ServiceController.java:417)
 at org.jboss.system.ServiceController.start(ServiceController.java:435)
 at org.jboss.system.ServiceController.start(ServiceController.java:435)
 at org.jboss.system.ServiceController.start(ServiceController.java:435)
 at org.jboss.system.ServiceController.start(ServiceController.java:435)
 at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy4.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
 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:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy40.start(Unknown Source)
 at org.jboss.deployment.XSLSubDeployer.start(XSLSubDeployer.java:197)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy9.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java
 at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
 at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.start(Unknown Source)
 at org.jboss.system.ServiceController.start(ServiceController.java:417)
 at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy4.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
 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:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy5.deploy(Unknown Source)
 at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
 at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
 at org.jboss.Main.boot(Main.java:200)
 at org.jboss.Main$1.run(Main.java:508)
 at java.lang.Thread.run(Thread.java:595)
Caused by: org.jbpm.util.XmlException: couldn't parse xml
 at org.jbpm.util.XmlUtil.parseXmlInputSource(XmlUtil.java:78)
 at org.jbpm.util.XmlUtil.parseXmlResource(XmlUtil.java:60)
 at org.jbpm.configuration.ObjectFactoryParser.parseElementsFromResource(ObjectFactoryParser.java:104)
 at org.jbpm.JbpmConfiguration.parseObjectFactory(JbpmConfiguration.java:312)
 at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:280)
 ... 111 more
Caused by: java.net.MalformedURLException
 at java.net.URL.<init>(URL.java:601)
 at java.net.URL.<init>(URL.java:464)
 at java.net.URL.<init>(URL.java:413)
 at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
 at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
 at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
 at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
 at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
 at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
 at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
 at org.jbpm.util.XmlUtil.parseXmlInputSource(XmlUtil.java:76)
 ... 115 more
18:33:42,578 INFO [TomcatDeployer] deploy, ctxPath=/jmx-console, warUrl=.../deploy/jmx-console.war/
18:33:43,015 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

--- MBeans waiting for other MBeans ---
ObjectName: jboss.jbpm:name=DefaultJbpm,service=JbpmService
 State: FAILED
 Reason: org.jbpm.JbpmException: couldn't parse jbpm configuration from resource 'jbpm.cfg.xml'
 I Depend On:
 jboss.jca:service=DataSourceBinding,name=Jbpm32

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: jboss.jbpm:name=DefaultJbpm,service=JbpmService
 State: FAILED
 Reason: org.jbpm.JbpmException: couldn't parse jbpm configuration from resource 'jbpm.cfg.xml'
 I Depend On:
 jboss.jca:service=DataSourceBinding,name=Jbpm32


18:33:43,250 INFO [Http11Protocol] Starting Coyote HTTP/1.1 on http-127.0.0.1-8080


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        • 1. Re: 3.2.1 JbossService as a jboss sar - does it work?
          andyredhead
          andyredhead Jul 24, 2007 6:50 AM (in response to andyredhead)

          It seems that the answer to my question is nope, 3.2.1 does not work as a service.

          However - putting together a 3.2.2 build from head and it does work :)

          I've got a slightly modifed setup - defining the service as an xmbean so I can add a property to set the Jbpm config file name.

          The jboss-service.xml file:

          <?xml version="1.0" encoding="UTF-8"?>

<server>
 <mbean code="org.jbpm.jmx.JbpmService"
 name="jboss.jbpm:name=DefaultJbpm,service=JbpmService"
 description="jBPM Service"
 xmbean-dd="META-INF/jbpm-xmbean.xml"
 >

 <attribute name="JndiName">java:/jbpm/JbpmConfiguration</attribute>
 <attribute name="JbpmConfigFilePath">jbpm-cfg.xml</attribute>

 <depends>jboss:service=Naming</depends>
 <depends>jboss.jca:service=DataSourceBinding,name=**hibernate-datasource**</depends>

 </mbean>
</server>


          and jbpm-xmbean.xml 

          <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mbean PUBLIC
 "-//JBoss//DTD JBOSS XMBEAN 1.1//EN"
 "http://www.jboss.org/j2ee/dtd/jboss_xmbean_1_1.dtd">
<!--

-->
<mbean>

 <description>Put an instance of JbpmConfiguration into JNDI</description>
 <class>org.jbpm.jmx.JbpmService</class>

 &defaultAttributes;

 <attribute access="read-write" setMethod="setJbpmCfgResource" getMethod="getJbpmCfgResource">
 <description>The cache to store action permissions</description>
 <name>JbpmConfigFilePath</name>
 <type>java.lang.String</type>
 </attribute>

 <attribute access="read-write" setMethod="setJndiName" getMethod="getJndiName">
 <description>Target location in JNDI</description>
 <name>JndiName</name>
 <type>java.lang.String</type>
 </attribute>


 &defaultOperations;
 </mbean>


          Cheers,

          Andy

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