Hello all,
I am having some problems with SOA Suite 10.1.3.1. Some weeks ago I have installed this software and I have been making some BPEL, ESB and WSM examples.
The issue is that in order to run the GoogleFlow BPEL example, which uses an external Web Service provided by google at "http://api.google.com/GoogleSearch.wsdl", I have discovered some problems.
In development time I had no problems because I configured JDeveloper properly, that is, I defined the corresponding Proxy Settings as it is
indicated in the GoogleFlow tutorial. Because of my laptop/desktop is in a Private LAN and it hasn't direct connection to the Internet and
therefore a proxy provides it, I needed to configure JDeveloper but Oracle Application Server too. If I didn't configure Oracle Application Server
with some Proxy Settings, the deployment wouldn't work and it would have some errors. Here is a snippet of code included in the
opmn.xml file:
<ias-component id="default_group">
<process-type id="home" module-id="OC4J" status="enabled">
<module-data>
<category id="start-parameters">
<data id="java-options" value="-server -mx1024M -ms512M -Xrs -XX:MaxPermSize=128M -XX:AppendRatio=3 -Djava.security.policy=$ORACLE_HOME/j2ee/home/config/java2.policy -Djava.awt.headless=true -Dhttp.webdir.enable=false -Doraesb.home=D:\product\10.1.3.1\OracleAS_1\integration\esb
-Dhttp.proxySet=false -Doc4j.userThreads=true -Doracle.mdb.fastUndeploy=60 -Dorabpel.home=D:\product\10.1.3.1\OracleAS_1\bpel -Xbootclasspath^/p:D:\product\10.1.3.1\OracleAS_1\bpel/lib/orabpel-boot.jar
-Dhttp.proxySet=true -Dhttp.proxyHost=www-proxy.uk.oracle.com -Dhttp.proxyPort=80 -Dhttp.nonProxyHosts=localhost|127.0.0.1|AABG-es"/>
</category>
<category id="stop-parameters">
<data id="java-options" value="-Djava.security.policy=$ORACLE_HOME/j2ee/home/config/java2.policy -Djava.awt.headless=true -Dhttp.webdir.enable=false"/>
</category>
</module-data>
<start timeout="600" retry="2"/>
<stop timeout="120"/>
<restart timeout="720" retry="2"/>
<port id="default-web-site" range="8888" protocol="http"/>
<port id="rmi" range="12401-12500"/>
<port id="rmis" range="12701-12800"/>
<port id="jms" range="12601-12700"/>
<process-set id="default_group" numprocs="1"/>
</process-type>
</ias-component>
As you can see above, there are two
"-DhttpProxySet=xxx" parameter definitions. One is the default definition that it is related to "ESB" services,
and the other one is the definition related to the "BPEL" processes I have included. Could this issue have brought about my problems? I have checked
deleting the first definition (related to ESB) but the situation doesn't change!
In execution time the GoogleFlow example runs perfectly. But, on the other hand, my surprise is that all the BPEL Processes deployed in the BPEL Process Manager (BPM)
which contained a Human Task and previously ran without problems, now fail giving a HTTP 502 error (I have read it from BPM-->BPEL Process-->Audit or Flow), which is
for the VacationRequest example:
Server returned HTTP response code: 502 for URL: http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task
This error is similar to the encountered in other BPEL Processes containing Human Tasks.
This issue happens, although the "-DhttpNonProxyHosts=localhost|127.0.0.1|AABG-es" has been set correctly (as you can see my Host Name "AABG-es" is included
between the NonProxyHosts). On the other hand, I have used a Protocol Analyzer and I have noticed that the Oracle Application Server tries to connect to the Proxy requesting
for the ".task" file. Obviously, the Proxy doesn't know the Host Name that is requesting this ".task" file, so it returns a HTTP 502 error like this (HTTP dialogue between these systems):
HTTP Request (MyLaptop-->Proxy):
GET http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task HTTP/1.1
User-Agent: Java/1.5.0_06
Host: AABG-es:8888
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Proxy-Connection: keep-alive
Content-type: application/x-www-form-urlencoded
HTTP Response (Proxy-->MyLaptop):
HTTP/1.1 502 Bad Gateway
Date: Mon, 07 Apr 2008 11:45:27 GMT
Content-Length: 338
Content-Type: text/html
Server: NetCache appliance (NetApp/6.0.6P1D4)
Proxy-Connection: close
<HTML>
<HEAD><TITLE>502 Bad Gateway</TITLE></HEAD>
<BODY>
<H1>Bad Gateway</H1>
<H4>
The following error occurred:<P>
[code=DNS_HOST_NOT_FOUND] The host name was not found during the DNS lookup. Contact your system administrator if the problem is not found by retrying the URL.
</H4>
<HR>
Please contact the administrator.
</BODY>
</HTML>
If I delete the Proxy Settings related to BPEL Processes from the opmn.xml and I restart the SOA Suite software, those BPEL Processes work perfectly but not those
BPEL Processes which use external Web Services like, for instance, the GoogleFlow example, obtaining a HTTP 502 Error loading the necessary ".wsdl" files which
define those Web Services.
As you can advert, I have been testing a lot of things without finding out a solution!
How can I avoid my problems mantaining the Proxy Settings and obtain good results in both types of BPEL Processes?, because
it is exausted to change the opmn.xml file (deleting the Proxy Settings and adding them)continuously.
And, What about an application calling Local and Remote Web Services? In my case, it doesn't work.
In last place and not the least important, I want to inclued a snippet of the lines included in the
D:\product\10.1.3.1\OracleAS_1\opmn\logs\default_group~home~default_group~1.log file:
<2008-04-07 12:37:06,046> <ERROR> <oracle.bpel.services.workflow> <::> Server returned HTTP response code: 502 for URL: http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task
java.io.IOException: Server returned HTTP response code: 502 for URL: http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1149)
at java.net.URL.openStream(URL.java:1007)
at oracle.xml.parser.v2.XMLReader.openURL(XMLReader.java:2551)
at oracle.xml.parser.v2.XMLReader.pushXMLReader(XMLReader.java:285)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:259)
at oracle.bpel.services.common.util.AbstractJaxbUtil.unmarshal(AbstractJaxbUtil.java:101)
at oracle.bpel.services.common.util.AbstractJaxbUtil.unmarshal(AbstractJaxbUtil.java:84)
at oracle.bpel.services.workflow.metadata.impl.TaskMetadataCache.getTaskDefinition(TaskMetadataCache.java:236)
at oracle.bpel.services.workflow.metadata.impl.TaskMetadataService.getTaskDefinition(TaskMetadataService.java:196)
at oracle.bpel.services.workflow.task.impl.TaskService.initiateTask(TaskService.java:235)
at oracle.bpel.services.workflow.task.impl.TaskService.initiateTask(TaskService.java:203)
at oracle.bpel.services.workflow.task.ejb.TaskServiceBean.initiateTask(TaskServiceBean.java:39)
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 com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
at com.evermind.server.ThreadState.runAs(ThreadState.java:620)
at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.TxRequiresNewInterceptor.invoke(TxRequiresNewInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
at TaskServiceBean_LocalProxy_68d4144.initiateTask(Unknown Source)
at oracle.bpel.services.workflow.task.client.TaskServiceLocalClient.initiateTask(TaskServiceLocalClient.java:50)
at oracle.bpel.services.workflow.task.impl.TaskServiceWSIF.initiateTask(TaskServiceWSIF.java:99)
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 com.collaxa.cube.ws.wsif.providers.java.WSIFOperation_Java.executeRequestResponseOperation(WSIFOperation_Java.java:1019)
at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:431)
at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:416)
at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:222)
at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:736)
at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:371)
at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:195)
at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3271)
at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1697)
at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:184)
at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:269)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5244)
at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1083)
at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:530)
at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:333)
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 com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at com.evermind.server.ThreadState.runAs(ThreadState.java:622)
at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
at CubeDeliveryBean_LocalProxy_4bin6i8.handleInvoke(Unknown Source)
at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:138)
at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70)
at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86)
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 com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
at oracle.j2ee.connector.messageinflow.MessageEndpointImpl.OC4J_invokeMethod(MessageEndpointImpl.java:297)
at WorkerBean_EndPointProxy_4bin6i8.onMessage(Unknown Source)
at oracle.j2ee.ra.jms.generic.WorkConsumer.run(WorkConsumer.java:266)
at oracle.j2ee.connector.work.WorkWrapper.runTargetWork(WorkWrapper.java:242)
at oracle.j2ee.connector.work.WorkWrapper.doWork(WorkWrapper.java:215)
at oracle.j2ee.connector.work.WorkWrapper.run(WorkWrapper.java:190)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:819)
at java.lang.Thread.run(Thread.java:595)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> ORABPEL-30017
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::>
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> Definición de tarea no válida.
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> No se ha podido leer la definición de tarea en http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task. La definición de tarea está asociada al flujo de trabajo
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> Asegúrese de que la definición de tarea está disponible en la dirección URL especificada y de que es un documento XML válido. Póngase en contacto con los Servicios de Soporte Oracle si no se puede corregir el error.
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::>
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.metadata.impl.TaskMetadataCache.getTaskDefinition(TaskMetadataCache.java:240)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.metadata.impl.TaskMetadataService.getTaskDefinition(TaskMetadataService.java:196)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.task.impl.TaskService.initiateTask(TaskService.java:235)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.task.impl.TaskService.initiateTask(TaskService.java:203)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.task.ejb.TaskServiceBean.initiateTask(TaskServiceBean.java:39)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at java.lang.reflect.Method.invoke(Method.java:585)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ThreadState.runAs(ThreadState.java:620)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,046> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.TxRequiresNewInterceptor.invoke(TxRequiresNewInterceptor.java:52)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at TaskServiceBean_LocalProxy_68d4144.initiateTask(Unknown Source)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.task.client.TaskServiceLocalClient.initiateTask(TaskServiceLocalClient.java:50)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.task.impl.TaskServiceWSIF.initiateTask(TaskServiceWSIF.java:99)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at java.lang.reflect.Method.invoke(Method.java:585)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.ws.wsif.providers.java.WSIFOperation_Java.executeRequestResponseOperation(WSIFOperation_Java.java:1019)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:431)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:416)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:222)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:736)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:371)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:195)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3271)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1697)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:184)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:269)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5244)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1083)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:530)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:333)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at java.lang.reflect.Method.invoke(Method.java:585)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at java.security.AccessController.doPrivileged(Native Method)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at javax.security.auth.Subject.doAs(Subject.java:396)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ThreadState.runAs(ThreadState.java:622)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at CubeDeliveryBean_LocalProxy_4bin6i8.handleInvoke(Unknown Source)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:138)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at java.lang.reflect.Method.invoke(Method.java:585)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.j2ee.connector.messageinflow.MessageEndpointImpl.OC4J_invokeMethod(MessageEndpointImpl.java:297)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at WorkerBean_EndPointProxy_4bin6i8.onMessage(Unknown Source)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.j2ee.ra.jms.generic.WorkConsumer.run(WorkConsumer.java:266)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.j2ee.connector.work.WorkWrapper.runTargetWork(WorkWrapper.java:242)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.j2ee.connector.work.WorkWrapper.doWork(WorkWrapper.java:215)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.j2ee.connector.work.WorkWrapper.run(WorkWrapper.java:190)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:819)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at java.lang.Thread.run(Thread.java:595)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1149)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at java.net.URL.openStream(URL.java:1007)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.xml.parser.v2.XMLReader.openURL(XMLReader.java:2551)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.xml.parser.v2.XMLReader.pushXMLReader(XMLReader.java:285)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:259)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.common.util.AbstractJaxbUtil.unmarshal(AbstractJaxbUtil.java:101)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.common.util.AbstractJaxbUtil.unmarshal(AbstractJaxbUtil.java:84)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> at oracle.bpel.services.workflow.metadata.impl.TaskMetadataCache.getTaskDefinition(TaskMetadataCache.java:236)
<2008-04-07 12:37:06,062> <ERROR> <default.collaxa.cube.services> <::> ... 89 more
<2008-04-07 12:37:06,062> <ERROR> <oracle.bpel.services.workflow> <::> Server returned HTTP response code: 502 for URL: http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task
java.io.IOException: Server returned HTTP response code: 502 for URL: http://AABG-es:8888/orabpel/default/VacationRequest/1.0/VacationApproval/VacationApproval.task
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1149)
Every piece of advice will be appreciated!
Thank you in advance for your help and sorry about the extension of this thread.
Best regards,
user629401.
Message was edited by:
user629401
Message was edited by:
user629401
Message was edited by:
user629401
Message was edited by:
user629401
Message was edited by:
user629401