Invoking a BPEL process using user_request
Hi All,
I've designed a BPEL process and verifed it works fine. I would like to initiate this process via the 'Lock' event in OCS. Can this be done using user_request? If so what are the steps involved to set this up?
I appreciate your time and help.
Thanks!
Hetal
Sancho,
Thanks for the prompt reply. We trying to automate the following process:-
1. The user select multiple documents from a folder in a library that contains all released documents.
2. He then locks the documents.
3. Selects the locked documents and copies it to a folder in the personal library.
We are trying to lock and copy the documents as a 1 step process, because its difficult for the users to select all of the documents locked earlier and then copy it the personal library.
We are trying to take the folder name as the user parameter, when the files are locked, so that the process and create the lock the files, create the folder and copy the files in this folder.
Thanks again for your time and help.
Hetal
Similar Messages
-
RequestTimeoutException error while invoking a BPEL process using RMI
Hi,
I am getting RequestTimeoutException error while invoking a BPEL process using this code:
Locator locator = LocatorFactory.createLocator(jndiProps);
String compositeDN = "default/"+processName+"!1.0";
Composite composite = locator.lookupComposite(compositeDN);
String serviceName = "client";
Service deliveryService = composite.getService(serviceName);
NormalizedMessage nm = new NormalizedMessageImpl();
nm.getPayload().put("payload", requestXml);
NormalizedMessage res = deliveryService.request("process", nm);
responseMap = res.getPayload();
The error stack trace is
weblogic.rmi.extensions.RequestTimeoutException: RJVM response from 'weblogic.rjvm.RJVMImpl@604f2d14 - id: '-361032376059206
2776S:10.67.232.164:[8001,-1,-1,-1,-1,-1,-1]:emaar_domain:soa_server1' connect time: 'Mon Jan 18 11:34:41 GST 2010'' for 'executeServiceMethod
(Loracle.soa.management.CompositeDN;Ljava.lang.String;Ljava.lang.String;[Ljava.lang.Object;) 'timed out after: 60000ms.
oracle.fabric.common.FabricInvocationException: weblogic.rmi.extensions.RequestTimeoutException: RJVM response from 'weblogic.rjvm.RJVMImpl@60
4f2d14 - id: '-3610323760592062776S:10.67.232.164:[8001,-1,-1,-1,-1,-1,-1]:emaar_domain:soa_server1' connect time: 'Mon Jan 18 11:34:41 GST 20
10'' for 'executeServiceMethod(Loracle.soa.management.CompositeDN;Ljava.lang.String;Ljava.lang.String;[Ljava.lang.Object;) 'timed out after: 6
0000ms.
at oracle.soa.management.internal.facade.ServiceImpl.request(ServiceImpl.java:135)
at com.gss.common.bo.BpelUtil.invokeBPELProcess(BpelUtil.java:81)
To add to it the BPEL process is executing successfuly and RMI call timeout is happening.
Can I know how to increase the related timeout value?Have got the same problem. Scenario at my end is little different though.
I am trying to invoke a BPEL process from an ESB Service.
I am trying to look into it..
However, would be grateful, if someone can give some insight into this since many are running into this issue without being able to fix.
Ashish. -
Invoking deployed bpel process using WLST
Hi All,
Am new to WLST. So please tolerate with me if i am asking the obvious
I read through the forums and have successfully deployed a BPEL process using WLST as given below
ant -f ant-sca-deploy.xml -DserverURL=http://localhost:8001 -DsarLocation=C:\oracle\Middleware\PS3\Oracle_SOA1\bin\sca_esd9_jca_bpel1.1_ccgd_trn_ob_rev1.jar -Doverwrite=true -Duser=weblogic -Dpassword=welcome1 -DforceDefault=true
And i have also tried un deploying and it works fine.
But, the problem is, i want to invoke the deployed BPEL process either by accessing the WSDL URL (http://localhost:8001/soa-infra/services/default/esd9_jca_bpel1.1_ccgd_trn_ob/bpelprocess1_client_ep?WSDL) or by any other means using WLST. I have to send an input to this deployed process.
I have googled it and have found ways to invoke a web service using JAVA or VBS. But is it possible to do it through WLST?
Thanks in advance.Sancho,
Thanks for the prompt reply. We trying to automate the following process:-
1. The user select multiple documents from a folder in a library that contains all released documents.
2. He then locks the documents.
3. Selects the locked documents and copies it to a folder in the personal library.
We are trying to lock and copy the documents as a 1 step process, because its difficult for the users to select all of the documents locked earlier and then copy it the personal library.
We are trying to take the folder name as the user parameter, when the files are locked, so that the process and create the lock the files, create the folder and copy the files in this folder.
Thanks again for your time and help.
Hetal -
Invoking a bpel process using webservice client
I am not able to run the sample webservice client from
102.InvokingProcesses/ws.
When I try my own program for 132.UserTasks(very similar to the example program),
The correct input looks like
<inputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="payload">
- <ns1:stockReviewSheet xmlns:ns1="http://samples.otn.com">
<ns1:symbol>ORCL</ns1:symbol>
<ns1:targetPrice>100.0</ns1:targetPrice>
<ns1:currentPrice>100.0</ns1:currentPrice>
<ns1:action>200</ns1:action>
<ns1:quantity>122</ns1:quantity>
</ns1:stockReviewSheet>
</part>
</inputVariable>
While from the invoking process whatever I give comes as
<ns0:stockReviewSheet>
<action>buy</action>
<currentPrice>122.23</currentPrice>
<quantity>100</quantity>
<symbol>ORCL</symbol>
<targetPrice>10.23</targetPrice>
</ns0:stockReviewSheet>
I am using the version 10.1.3 and the error I get on the application side is
07/08/27 17:42:20.757 UserTaskSampleUI: Servlet error
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at java.util.Collections$UnmodifiableList.get(Collections.java:1155)
at displayTask.jspService(_displayTask.java:105)
at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.1.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
Can anybody point me to invocation of bpel process via web service for complex object types like User for 10.1.3??
Any input would be highly useful!!!
Message was edited by:
user576399
Message was edited by:
user576399Sancho,
Thanks for the prompt reply. We trying to automate the following process:-
1. The user select multiple documents from a folder in a library that contains all released documents.
2. He then locks the documents.
3. Selects the locked documents and copies it to a folder in the personal library.
We are trying to lock and copy the documents as a 1 step process, because its difficult for the users to select all of the documents locked earlier and then copy it the personal library.
We are trying to take the folder name as the user parameter, when the files are locked, so that the process and create the lock the files, create the folder and copy the files in this folder.
Thanks again for your time and help.
Hetal -
How to invoke WebService / BPEL process using stubs in Jdeveloper 10g
HI,
I created the SyncHelloworld BPEL process as given in tutorial 1.
Now I created a new project to call this BPEL from Java client.
I used the JDeveloper to create the stub/skeleton using the wizard by specifying the WSDL file location.I also created the main method by selecting the checkbox in the wizard.
Now I want to invoke this SyncHelloWorld. There is a method called process. It expects a Element as input and returns a Vector.
Now how do i pass a string ( which the SyncHelloWorld process expects ) from the main method and call the process method.
Has anyone tried this ? I am new to this technology.
What I am trying to do is trying to invoke a webservice. I have the WSDL file and its location. What all I need to do is pass the required parameters as an Element and get the output as Vector.
Any help would be highly appreciated.
Thanks,
DebojyotyHi,
Did you tried it from the generic soap tester online from that site, or did you download some client testtool ?
myserver:9700 cant be reached from the site where you're trying to test it.
this is an internal host.
or if it can be reached from outside..maybe some firewall problem?
Message was edited by:
Eric Elzinga (IT-Eye) -
How to invoke BPEL process using Oracle Business Event System (BES)?
Hi,
I want to invoke a BPEL process using Business Events and Subscriptions (Oracle BES/Workflow). If anyone knows how this can be done, please reply to this thread. You can also mail me at [email protected]
Thanks,
Gaurav.yeah you are 100% correct ..
I have attached some stuff for CDH integration, where we used plsql to send out info on a created record to a queue.
CREATE OR REPLACE
TYPE XXBPEL_MESSAGE_TYPE AS OBJECT (
MSG_ID VARCHAR2(128),
INREPLYTO_MSG_ID VARCHAR2(128),
FROM_PARTY VARCHAR2(512),
TO_PARTY VARCHAR2(512),
ACTION_NAME VARCHAR2(512),
MSG_TYPE INT,
PAYLOAD CLOB,
ATTACHMENT BLOB
EXECUTE DBMS_AQADM.create_queue_table (queue_table => 'XXBPEL_QTAB',queue_payload_type => 'XXBPEL_MESSAGE_TYPE',multiple_consumers => TRUE);
EXECUTE DBMS_AQADM.create_queue (queue_name => 'XXBPEL_OUT_QUEUE',queue_table => 'XXBPEL_QTAB');
EXECUTE DBMS_AQADM.start_queue(queue_name => 'XXBPEL_OUT_QUEUE',dequeue => TRUE,enqueue => TRUE);
On BPEL side creata a process that listens to this queue (with and AQ partnerlink) as shown in $BPEL_HOME/integration\orabpel\samples\tutorials\124.AQAdapter\MulticonsumerInbound
thx clemens -
Invoking BPEL process using JSP.
HI,
I m trying to invoke my BPEL process using JSP. When tried to invoke, Webpage doesnt display any message.
This is the error, I could collect from log file:
<PAYLOAD>
<MSG_TEXT>ServletException cause</MSG_TEXT>
<SUPPL_DETAIL><![CDATA[com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at com.collaxa.cube.ejb.impl.DeliveryBean.request(DeliveryBean.java:109)
at sun.reflect.GeneratedMethodAccessor96.invoke(Unknown Source)
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.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 DeliveryBean_RemoteProxy_4bin6i8.request(Unknown Source)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:104)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
at _InvokeDemo__BPEL._jspService(_InvokeDemo__BPEL.java:85)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at com.collaxa.cube.fe.DomainFilter.doFilter(DomainFilter.java:116)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
Caused by: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequestAnyType(DeliveryHandler.java:528)
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequest(DeliveryHandler.java:451)
at com.collaxa.cube.engine.delivery.DeliveryHandler.request(DeliveryHandler.java:125)
at com.collaxa.cube.ejb.impl.DeliveryBean.request(DeliveryBean.java:95)
... 46 more
]]></SUPPL_DETAIL>
</PAYLOAD>
</MESSAGE>
My BPEL process is a simple process, to get the value from receiver and pass to ouput.
Could someone tell me how to resolve this error....
Thanks in Advance
AjayI am having a similar issue while invoking webservice in ODI I am getting following error. Let me how did you resolve your issue.
com.sunopsis.wsinvocation.SnpsWSInvocationException: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
at com.sunopsis.graphical.wsclient.f.b(f.java)
at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
at java.lang.Thread.run(Unknown Source)
Caused by: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.content(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.content(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
at org.apache.crimson.parser.Parser2.parse(Unknown Source)
at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:1792)
at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
... 8 more
Caused by:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server
faultSubcode:
faultString: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.content(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.content(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
at org.apache.crimson.parser.Parser2.parse(Unknown Source)
at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:1792)
at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
at com.sunopsis.graphical.wsclient.f.b(f.java)
at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
at java.lang.Thread.run(Unknown Source)
{http://xml.apache.org/axis/}hostname:sullah-us
com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.content(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.content(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
at org.apache.crimson.parser.Parser2.parse(Unknown Source)
at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:1792)
at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
at com.sunopsis.graphical.wsclient.f.b(f.java)
at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
at java.lang.Thread.run(Unknown Source) -
Invoking a BPEL Process from Java Class
Hi All,
I am new to BPEL. I am trying to invoke a BPEL Process using Java.
This following is the Oracle AS Home : D:\product\10.1.3.1\OracleAS_1
Credentials to access the default BPEL domain :
username - oc4jadmin
password - oc4jadmin
RMI Port in Oracle AS - 12401
(code)
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.dispatch.IDeliveryService;
import com.oracle.bpel.client.NormalizedMessage;
import java.util.Hashtable;
import java.util.Map;
import javax.naming.Context;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
public class Class1 {
public static void main(String[] args) {
try {
Hashtable jndi = new Hashtable();
jndi.put(Context.PROVIDER_URL, "ormi://localhost:12401/orabpel");
jndi.put(Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.rmi.RMIInitialContextFactory");
jndi.put(Context.SECURITY_PRINCIPAL, "oc4jadmin");
jndi.put(Context.SECURITY_CREDENTIALS, "oc4jadmin");
jndi.put("dedicated.connection", "true");
Locator locator = new Locator("default", "oc4jadmin", jndi);
System.out.println( "check 1" );
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
System.out.println( "check 2" );
String xml = "<ssn xmlns=\"http://services.otn.com\" >111222333</ssn>";
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload", xml );
System.out.println( "check 3" );
NormalizedMessage res = deliveryService.request("CreditRatingService","process",nm);
System.out.println( "check 4" );
System.out.println( "BPELProcess CreditRatingService executed!" );
Map payload = res.getPayload();
Element part = (Element)payload.get("payload");
Node outputElement = part.getFirstChild();
System.out.println("Rating: " + outputElement.getNodeValue());
catch (Exception ex) {
ex.printStackTrace();
(code)
When I run this, I get the following exception :
D:\JDeveloper\jdk\bin\javaw.exe -client -classpath D:\JDeveloper\jdev\mywork\mywork\test_bpel_java\ViewController\classes;D:\JDeveloper\jakarta-struts\lib\struts.jar;D:\JDeveloper\jakarta-struts\lib\commons-beanutils.jar;D:\JDeveloper\jakarta-struts\lib\commons-collections.jar;D:\JDeveloper\jakarta-struts\lib\commons-fileupload.jar;D:\JDeveloper\jakarta-struts\lib\commons-digester.jar;D:\JDeveloper\jakarta-struts\lib\commons-lang.jar;D:\JDeveloper\jakarta-struts\lib\commons-logging.jar;D:\JDeveloper\jakarta-struts\lib\commons-validator.jar;D:\JDeveloper\jakarta-struts\lib\jakarta-oro.jar;D:\JDeveloper\j2ee\home\lib\ojsp.jar;D:\JDeveloper\j2ee\home\jsp\lib\taglib\ojsputil.jar;D:\JDeveloper\j2ee\home\oc4j.jar;D:\JDeveloper\j2ee\home\lib\oc4j-internal.jar;D:\JDeveloper\j2ee\home\lib\servlet.jar;D:\JDeveloper\jdev\lib\ojc.jar;D:\product\10.1.3.1\OracleAS_1\bpel\lib\orabpel.jar view.Class1
check 1
check 2
check 3
Mar 22, 2011 11:04:07 PM oracle.j2ee.rmi.RMIMessages EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER
WARNING: Exception returned by remote server: {0}
java.lang.NoClassDefFoundError: javax/ejb/EJBHome
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache.getNamedInterfaces(ClientRmiTypeCache.java:98)
at oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache.getInterfaceType(ClientRmiTypeCache.java:85)
at oracle.oc4j.rmi.ClientRmiTypeCache.getCachedType(ClientRmiTypeCache.java:33)
at com.evermind.server.rmi.RMIClientConnection.getBoundObject(RMIClientConnection.java:981)
at com.evermind.server.rmi.RMIClientInputStream.resolveObject(RMIClientInputStream.java:26)
at java.io.ObjectInputStream.checkResolve(ObjectInputStream.java:1346)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
at com.evermind.server.rmi.RMIClientConnection.handleLookupResponse(RMIClientConnection.java:825)
at com.evermind.server.rmi.RMIClientConnection.handleOrmiCommandResponse(RMIClientConnection.java:283)
at com.evermind.server.rmi.RMIClientConnection.dispatchResponse(RMIClientConnection.java:242)
at com.evermind.server.rmi.RMIClientConnection.processReceivedCommand(RMIClientConnection.java:224)
at com.evermind.server.rmi.RMIConnection.handleCommand(RMIConnection.java:152)
at com.evermind.server.rmi.RMIConnection.listenForOrmiCommands(RMIConnection.java:127)
at com.evermind.server.rmi.RMIConnection.run(RMIConnection.java:107)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:814)
at java.lang.Thread.run(Thread.java:595)
Exception in thread "main" java.lang.NoClassDefFoundError: javax/ejb/EJBException
at com.oracle.bpel.client.util.ExceptionUtils.handleServerException(ExceptionUtils.java:76)
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:254)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
at view.Class1.main(Class1.java:40)
Process exited with exit code 1.
I have used checkpoints in between the code. It works fine till the third one. After that, it raises an exception.
Can anyone help me out with this?
Edited by: 846458 on Mar 22, 2011 11:04 AMHi
Can you try with below code
package com.otn.samples;
import java.util.Properties;
import java.util.Map;
import javax.naming.InitialContext;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import com.collaxa.xml.XMLHelper;
import com.oracle.bpel.client.ClientDefs;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.NormalizedMessage;
import com.oracle.bpel.client.delivery.IDeliveryService;
public class CallBPEL
public static void main(String[] args) throws Exception {
if (args.length != 1) {
System.out.println(
"I am here");
return;
try{
String ssn = args[0];
System.out.println("ssn is " + ssn);
// properties in the classpath
Properties props = new java.util.Properties();
java.net.URL url = ClassLoader.getSystemResource("context.properties");
props.load(url.openStream());
System.out.println(props);
String xml = "<ssn xmlns=\"http://services.otn.com\">" + ssn + "</ssn>";
Locator locator = new Locator("default","bpel",props);
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
// construct the normalized message and send to collaxa server
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload", xml );
NormalizedMessage res = deliveryService.request("CreditRatingService", "process", nm);
Map payload = res.getPayload();
System.out.println( "BPELProcess CreditRatingService executed!" );
Element partEl = (Element) payload.get("payload");
System.out.println( "Credit Rating is " + XMLHelper.toXML(partEl) );
}catch(Exception e)
e.printStackTrace();
}Thanks
AJ -
Error invoking bpel process using axis client
When I am trying to invoke bpel process using axis client I'am having following error:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXException: Bad envelope tag: html
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: org.xml.sax.SAXException: Bad envelope tag: html
at org.apache.axis.message.EnvelopeBuilder.startElement(EnvelopeBuilder.java:109)
at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:976)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:242)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)
at org.apache.axis.client.Call.invokeEngine(Call.java:2583)
at org.apache.axis.client.Call.invoke(Call.java:2553)
at org.apache.axis.client.Call.invoke(Call.java:1753)
at com.oracle.sample.ws.ArrayClient.main(ArrayClient.java:44)
org.xml.sax.SAXException: Bad envelope tag: html
at org.apache.axis.AxisFault.makeFault(AxisFault.java:129)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:543)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)
at org.apache.axis.client.Call.invokeEngine(Call.java:2583)
at org.apache.axis.client.Call.invoke(Call.java:2553)
at org.apache.axis.client.Call.invoke(Call.java:1753)
at com.oracle.sample.ws.ArrayClient.main(ArrayClient.java:44)
Caused by: org.xml.sax.SAXException: Bad envelope tag: html
at org.apache.axis.message.EnvelopeBuilder.startElement(EnvelopeBuilder.java:109)
at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:976)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(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.AbstractSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:242)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)
... 5 more
My client code is following:
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new java.net.URL("http://localhost:9700/orabpel/default/Array"));
SOAPEnvelope env = new SOAPEnvelope();
Name bodyName = env.createName("ArrayRequest", "tns", "http://localhost/");
SOAPBodyElement request = body.addBodyElement(bodyName);
Name childName = env.createName("input","tns","http://localhost/");
SOAPElement input = request.addChildElement(childName);
input.addTextNode("ORCL");
call.invoke(env);
MessageContext mc = call.getMessageContext();
System.out.println("\n============= Response ==============");
XMLUtils.PrettyElementToStream(mc.getResponseMessage().getSOAPEnvelope().getAsDOM(), System.out);
I'am having the same error with client generated by wsdl2java.
RegardsHi -
A few things that you may want to try to troubleshoot this issue:
1) Run our sample of calling a BPEL process from Axis, located in:
C:\orabpel\samples\interop\axis\AXISCallingSyncBPEL
2) Run your client through a TCP tunnel to see the specific SOAP request message that is being sent to the BPEL process and the SOAP response that is being generated. This should help you determine which side of the communication is causing the problem, as well as to rule out proxy server or other issues that are very common problems for this situation.
Dave -
Issue in invoking the BPEL process from Oracle using a SOAP Request
Hi,
We are facing an issue while invoking a deployed Bpel Process from Oracle Applications 11.5.10..
Using a concurrent program( Unix / Host program ) we are passing the input variables required for the Bpel process in the ProcessRequest tags and forming this as a SOAP message payload.
Then trying to invoke the deployed bpel process using the end point location using HTTP POST..but nothing is happening..
The bpel process is not getting invoked when i look at the Console and also checked for the Manual Recovery queue..it's not stuck there as well..
Have set the Transfer Time Out to 25 minutes using UTL_HTTP.SET_TRANSFER_TIMEOUT(1500);
Could someone please help us as soon as possible with this ..as this is critical and we are stuck at the moment.
The logic is mentioned below :
UTL_HTTP.SET_TRANSFER_TIMEOUT(1500);
UTL_HTTP.SET_DETAILED_EXCP_SUPPORT(ENABLE=>TRUE);
soap_request:='<?xml version="1.0" encoding="UTF-8"?>'||
'<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'||
'<soap:Header/>'||
'<soap:Body xmlns:ns1="http://xmlns.oracle.com/bpelprocessname">'||
'<ns1:bpelprocessnameProcessRequest>'||
'<ns1:CSONum>'||order_number||'</ns1:CSONum>'||
'<ns1:CreationDate>'||c_chr_cso_last_run_dte||'</ns1:CreationDate>'||
'</ns1:bpelprocessnameProcessRequest>'||
'</soap:Body>'||
'</soap:Envelope>';
http_req:= utl_http.begin_request
('http://bpel_server ip:port/orabpel/domain_name/bpelprocessname/1.0' , 'POST', 'HTTP/1.1'
utl_http.set_header(http_req, 'Content-Type', 'text/xml') ;
utl_http.set_header(http_req, 'Content-Length', length(soap_request)) ;
utl_http.set_header(http_req, 'SOAPAction', 'process');
utl_http.write_text(http_req, soap_request) ;
http_resp:= utl_http.get_response(http_req) ;
utl_http.read_text(http_resp, soap_respond) ;
utl_http.end_response(http_resp) ;
dbms_output.put_line(soap_respond);
Thankscheck if your soap envelope is correct,check my below procedure which is working fine for me
procedure xxxxx_BPEL_SCHEDULER
IS
soap_request varchar2(30000);
soap_respond varchar2(30000);
http_req utl_http.req;
http_resp utl_http.resp;
launch_url varchar2(240) ;
begin
soap_request:='<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:add="http://schemas.xmlsoap.org/ws/2003/03/addressing" xmlns:star="http://xmlns.oracle.com/xxxxx_BPEL_SCHEDULER">
<soapenv:Header>
<add:MessageID>?</add:MessageID>
<add:ReplyTo>
<add:Address>?</add:Address>
<!--Optional:-->
<add:ReferenceProperties>
<!--You may enter ANY elements at this point-->
</add:ReferenceProperties>
<!--Optional:-->
<add:PortType>?</add:PortType>
<!--Optional:-->
<add:ServiceName PortName="?">?</add:ServiceName>
<!--You may enter ANY elements at this point-->
</add:ReplyTo>
</soapenv:Header>
<soapenv:Body>
<star:STARS_BPEL_SCHEDULERProcessRequest>
<star:SCHEDULER_PARAM1>?</star:SCHEDULER_PARAM1>
<star:SCHEDULER_PARAM2>?</star:SCHEDULER_PARAM2>
<star:SCHEDULER_PARAM3>?</star:SCHEDULER_PARAM3>
<star:SCHEDULER_PARAM4>?</star:SCHEDULER_PARAM4>
<star:SCHEDULER_PARAM5>?</star:SCHEDULER_PARAM5>
</star:STARS_BPEL_SCHEDULERProcessRequest>
</soapenv:Body>
</soapenv:Envelope>';
http_req:= utl_http.begin_request('http://xxxxxx.com:16000/orabpel/default/xxxx_BPEL_SCHEDULER/1.0 '
,'POST',
'HTTP/1.1'
utl_http.set_header(http_req, 'Content-Type', 'text/xml') ;
utl_http.set_header(http_req, 'Content-Length', length(soap_request)) ;
utl_http.set_header(http_req, 'SOAPAction', 'initiate');
utl_http.write_text(http_req, soap_request) ;
http_resp:= utl_http.get_response(http_req) ;
utl_http.read_text(http_resp, soap_respond) ;
utl_http.end_response(http_resp) ;
dbms_output.put_line(soap_respond);
END; -
Invoke BPEL process using a java client - NullPointer Exception
Hi, We are trying to call a BPEL process using a java client from our Web Application. For some reason the BPEL engine just logs a NullPointerException and exits.
The same SOAP request when through SOAP UI tool works great.
Any help in resolving this is highly appreciated!
We are getting the below exception--
<2006-09-22 09:40:53,687> <DEBUG> <default.collaxa.cube.ws> SOAPRequestProvider
java.lang.NullPointerException
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processBPELMessage(SOAPRequestProvider.java:269)
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processMessage(SOAPRequestProvider.java:129)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:869)
at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:460)
at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114)
at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96)
at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:177)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
-----------------Hi, We are trying to call a BPEL process using a java client from our Web Application. For some reason the BPEL engine just logs a NullPointerException and exits.
The same SOAP request when through SOAP UI tool works great.
Any help in resolving this is highly appreciated!
We are getting the below exception--
<2006-09-22 09:40:53,687> <DEBUG> <default.collaxa.cube.ws> SOAPRequestProvider
java.lang.NullPointerException
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processBPELMessage(SOAPRequestProvider.java:269)
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processMessage(SOAPRequestProvider.java:129)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:869)
at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:460)
at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114)
at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96)
at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:177)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
----------------- -
Invoke BPEL process using a java client - NullPointerException
Hi, We are trying to call a BPEL process using a java client from our Web Application. For some reason the BPEL engine just logs a NullPointerException and exits.
The same SOAP request when through SOAP UI tool works great.
Any help in resolving this is highly appreciated!
We are getting the below exception--
<2006-09-22 09:40:53,687> <DEBUG> <default.collaxa.cube.ws> SOAPRequestProvider
java.lang.NullPointerException
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processBPELMessage(SOAPRequestProvider.java:269)
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processMessage(SOAPRequestProvider.java:129)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:869)
at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:460)
at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114)
at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96)
at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:177)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
-----------------Hi,
Please ensure that you include the SOAP Header "SOAPAction" in your request. Most importantly, the value for that should be enclosed within double quotes.
For eg;
req.setRequestHeader("SOAPAction", '"process"'); -
Error Occured while Invoking a BPEL Process from JAVA
Hi.....
When initiating a BPEL process from JAVA the code is working fine and the Process is getting initiated.But while using that code in J2EE project as a java code and while calling that method Error is occuring.....
Here by i am attaching my JAVA Code which runs as an applicateion and package which runs in Server....
JSP and Java Method Used:
JSP Code:
===============
<%@ page import=" bo.callbpel" %>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>FEATT - I30</title>
</head>
<body>
<%
String input=request.getParameter("dnvalue");
callbpel p=new callbpel();
String Output=p.Initiate(input);
out.print("The Input Given to the BPEL Process is : "+input);
%>
<BR><BR><BR><BR><BR><BR>
<%
out.print("The Reply from BPEL Process is : "+Output);
%>
</body>
</html>
Java Code:
package bo;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.NormalizedMessage;
import com.oracle.bpel.client.delivery.IDeliveryService;
import java.util.Map;
import java.util.Properties;
import oracle.xml.parser.v2.XMLElement;
/*import javax.servlet.RequestDispatcher;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest ;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession; */
//import java.util.*;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
public class callbpel {
public String Initiate(String value){
String replyText=null;
String input = value;
System.out.println(input);
String xmlInput= "<ns1:AccessDBBPELProcessRequest xmlns:ns1=\"http://xmlns.oracle.com/AccessDBBPEL\"><ns1:input>"+input+"</ns1:input></ns1:AccessDBBPELProcessRequest>";
String xml="<ns1:BPELProcess1ProcessRequest xmlns:ns1=\"http://xmlns.oracle.com/BPELProcess1\">";
xml=xml+"<ns1:input>"+input+"</ns1:input>";
xml=xml+"</ns1:BPELProcess1ProcessRequest>";
try{
Properties props=new Properties();
props.setProperty("orabpel.platform","ias_10g");
props.setProperty("java.naming.factory.initial","com.evermind.server.rmi.RMIInitialContextFactory");
props.setProperty("java.naming.provider.url","opmn:ormi://157.227.132.226:6003:home/orabpel");
props.setProperty("java.naming.security.principal","oc4jadmin");
props.setProperty("java.naming.security.credentials","oc4jadmin");
props.setProperty("dedicated.rmicontext", "true");
Locator locator = new Locator("default", "bpel", props);
String uniqueBpelId = com.collaxa.cube.util.GUIDGenerator.generateGUID();
//System.out.println(uniqueBpelId);
//java.util.Map msgProps = new HashMap();
System.out.println("After creating the locator object......");
IDeliveryService deliveryService =(IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
System.out.println("Before creating the NormalizedMessage object......");
NormalizedMessage nm = new NormalizedMessage();
System.out.println("After creating the NormalizedMessage object.*.*.*...");
//msgProps.put("conversationId",uniqueBpelId);
//nm.setProperty("conversationId",uniqueBpelId);
nm.addPart("payload", xml);
System.out.println("Before creating response object......");
NormalizedMessage res = deliveryService.request("BPELProcess1", "process", nm);
System.out.println("After calling the BPELProcess1 .*.*.*...");
Map payload = res.getPayload();
System.out.println("BPEL called");
XMLElement xmlEl=(oracle.xml.parser.v2.XMLElement)payload.get("payload");
replyText=xmlEl.getText();
System.out.println("Reply from BPEL Process>>>>>>>>>>>>> "+replyText);
catch (Exception e) {
System.out.println("Exception : "+e);
e.printStackTrace();
return replyText;
While Creating and Object for the Class callbpel and Whilw Calling that Method
callbpel p=new callbpel();
String Output=p.Initiate(input);
Its throwing an Error:
Error Occured is:
After creating the locator object......
Before creating the NormalizedMessage object......
After creating the NormalizedMessage object.*.*.*...
Before creating response object......
Apr 24, 2008 9:12:00 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NoClassDefFoundError: javax/ejb/EJBException
at com.oracle.bpel.client.util.ExceptionUtils.handleServerException(ExceptionUtils.java:76)
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:254)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
at bo.callbpel.Initiate(callbpel.java:55)
at org.apache.jsp.output_jsp._jspService(output_jsp.java:55)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Unknown Source)
For Running JSP i am Using Eclipse 3.2.0 and apache-tomcat-5.5.25
Please Provide me a Solution......
Thanks in Advance.....
Regards,
Suresh KHave got the same problem. Scenario at my end is little different though.
I am trying to invoke a BPEL process from an ESB Service.
I am trying to look into it..
However, would be grateful, if someone can give some insight into this since many are running into this issue without being able to fix.
Ashish. -
Issue while invoking a BPEL process
Hi
We are invoking a BPEL prcs from ESB project.The ESB project has a Oracle application adapter to read from a queue and a external soap service to invoke a BPEL process.
The Oracle application adapter is working fine as it is pulling data from the queue successfully and after that the BPEL process is invoked using the soap external service.
Now the interesting part is that the process when newly deployed (v 1.0) works fine but after sometime ESB fails to invoke the BPEL service. We then again redeploy the BPEL prcs(v 1.0) and evrything works fine but only for few instances....... So evry time we are having to redeploy the BPEL prcs when ESB fails to invoke the BPEL prcs
The error that we get at the ESB console is :
An unhandled exception has been thrown in the ESB system. The exception reported is: "org.collaxa.thirdparty.apache.wsif.WSIFException: exception on JaxRpc invoke:
HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message transmission fa
ilure, response code: 401
at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeOperation(WSIFOperation_JaxRpc.java:1720)
and in the WSM gateway error is :
Error message - Service returns soap fault: Fault Code=[:XXXXX_yyyyPortType] Fault String=[Cannot figure out operation name. Bad SOAPAction or wsa:Action.];
Please help!!
ThanksHi
I made a mistake.... I copied the wrong error message from the ESB console ..... The response code is 500 and not 401.......
Here is the message at ESB console :
An unhandled exception has been thrown in the ESB system. The exception reported is: "org.collaxa.thirdparty.apache.wsif.WSIFException: exception on JaxRpc invoke: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message transmission failure, response code: 500 at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeOperation(WSIFOperation_JaxRpc.java:1720) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeRequestResponseOperation(WSIFOperation_JaxRpc.java:1466) at
and in the WSM gateway error is :
Error message - Service returns soap fault: Fault Code=[:XXXXX_yyyyPortType] Fault String=[Cannot figure out operation name. Bad SOAPAction or wsa:Action.]; -
Invoking a BPEL process from java API (Urgent)
Hi,
I am using this java api to invoke a bpel process.
package mypackage;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.NormalizedMessage;
import com.oracle.bpel.client.dispatch.IDeliveryService;
import com.oracle.bpel.client.ServerException;
public class InvokeBpel1
// Connect to domain “default” using password “bpel”
// null IP address means local server
public static void main(String args[])
Locator locator=null;
String xml =" <soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope\">"
+"<soap:Header/>"
+" <soap:Body xmlns:ns1=\"http://xmlns.oracle.com/BPELMultiplePO\">"
+"<ns1:BPELMultiplePOProcessRequest>"
+" <ns1:input>4686</ns1:input>"
+" </ns1:BPELMultiplePOProcessRequest>"
+" </soap:Body>"
+"</soap:Envelope>";
try
locator = new Locator("default","bpel","10.227.5.34");
IDeliveryService deliveryService =(IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload", xml );
NormalizedMessage res =
deliveryService.request("BPELMultiplePO(v1.1)", "process", nm);
catch (Exception e)
e.printStackTrace();
But it is showing following errors.----
java.lang.Exception: Failed to create "ejb/collaxa/system/DomainManagerBean" bean; exception reported is: "javax.naming.NameNotFoundException: ejb/collaxa/system/DomainManagerBean not found
at com.evermind.server.rmi.RMIContext.lookup(RMIContext.java:164)
at com.evermind.naming.FilterContext.lookup(FilterContext.java:138)
at com.evermind.naming.SubFilterContext.lookup(SubFilterContext.java:55)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at com.oracle.bpel.client.util.BeanRegistry.lookupDomainManagerBean(BeanRegistry.java:218)
at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:83)
at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:47)
at com.oracle.bpel.client.Locator.<init>(Locator.java:87)
at mypackage.InvokeBpel1.main(InvokeBpel1.java:26)
at com.oracle.bpel.client.util.BeanRegistry.lookupDomainManagerBean(BeanRegistry.java:232)
at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:83)
at com.oracle.bpel.client.auth.DomainAuthFactory.authenticate(DomainAuthFactory.java:47)
at com.oracle.bpel.client.Locator.<init>(Locator.java:87)
at mypackage.InvokeBpel1.main(InvokeBpel1.java:26)
What should I do remove this problem?Your problem sounds like many RMI problems answered in this forum in the past, especially if the java client is not on the same container as the bpel engine.
Usually solved with setting some environment properties like dedicated.rmicontext=true etc.
Please search the forum history.
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