Bpel Server Config

Hi, we have two identical environments on the same server. One processes bpel transactions faster than the other???
Are there any analytical tools or scripts I can use to compare the environments.
Thanks in adavance.....

Hi,
can you explain, what you mean with "two identical environments on the same server"?
Two OAS installed or the Virtual Machines?
Two Databases?

Similar Messages

How can I set BPEL server enviorment and create BPEL domain?

Without use the http console, how can I set BPEL server enviorment and create BPEL domain?
When I try to use API like below
import com.oracle.bpel.client.Server;
Server s = new Server(ServerAuthFactory.authenticate("oracle","localhost"));
But I always got four exceptions and one warning like below:
java.io.FileNotFoundException: C:\Workspace\WOSEDISystem\BPEL_Domain_Creation\config\security.properties (The system cannot find the path specified)
java.io.FileNotFoundException: C:\Workspace\WOSEDISystem\BPEL_Domain_Creation\config\ejb.properties (The system cannot find the path specified)
Warning: unable to read transaction.interoperability config property
java.io.FileNotFoundException: C:\Workspace\WOSEDISystem\BPEL_Domain_Creation\config\security.properties (The system cannot find the path specified)
java.lang.Exception: Failed to create "ejb/collaxa/system/ServerBean" bean; exception reported is: "javax.naming.CommunicationException: Can't find SerialContextProvider
Is it right to use com.oracle.bpel.client.Server like this, please help me.
Best regards,
Vita

Anyone can help me? Because I need deploy BPEL process on production server, so I need the Java funtion to create domain. Thank you very much if you can tell me the correct method of using com.oracle.bpel.client.Server API.

BPEL Server can not start after jazn default realm has been modified

Hi, everyone:
In order to customize my user task assigneeGroup, I set up a new realm in the jazn-data.xml using the shell (java -jar jazn.jar -shell). I tried to modify the jazn.xml file in %OraBPELPM%\integration\orabpel\system\appserver\oc4j\j2ee\home\config, and set the default-realm attribute to my new realm.
After these modification, the BPEL Server can not start, the server seems to stop after loading the first two EJB.
Does anyone ever encounter this problem? Could anyone help me?

It appears that I had the wrong oracle home and as a result some of the steps were skipped by the Universal Installer during installation, but installation was still claimed as successful. Even by launching the 'Mobile Server Repository Wizard' manually by running 'repwizard.bat' did not provide all the necessary window boxes to provide the details such as the SID, hostname, port number. I re-installed.
After starting the back-end database and then starting mobile server and testing in IE to see if the server was working by typing in http://<host name>:80/webtogo, I got the screen displaying mobile server.
Many thanks for your help.
Mark

BPEL Server Restarts intermittently

Hi All,
I have got a strange problem with my BPEL Server. Every once in a while the BPEL Server restarts on its own. I do not know if it has to do something with memory leaks or performance or some other reason.
I have made my logs to roll at every 2 GB. I also noticed that the BPEL Domains are reloaded everytime the logs are rolled. If during this restart there is some process on the go then i get erroneous results.
I am not able to reproduce the issue but it does happen intermittently. Has anyone else faced this issue?

Also check logs in $OAS_HOME/opmn/logs/ for "Restart" messages, then check the timeouts for the BPEL instance in $OAS_HOME/opmn/config/opmn.xml. These are maybe too low.
--olaf

Problem deploying my jsp pages to the BPEL Server

Hi,
I want to invoke a bpel process using a java file that is executed by a jsp page, so I deployed the jsp page and the java file to the bpel server where my bpel processes are, but i get the next error when i execute the jsp page. I use struts to define my pages.
Please help
here is the error in the browser:
500 Internal Server Error
java.lang.NoClassDefFoundError: com/collaxa/common/util/NonSyncStringWriter at com.oracle.bpel.client.ClientResources.sanitizeArgs(ClientResources.java:123) at com.oracle.bpel.client.ClientResources.getString(ClientResources.java:93) 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.Locator.<init>(Locator.java:126) at com.oracle.bpel.client.Locator.<init>(Locator.java:97) at mypackage2.BpelManager.invokeProcess(BpelManager.java:58) at mypackage2.ConstanciaTrabajoAction.execute(ConstanciaTrabajoAction.java:45) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:534)
here the strut.config:
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
<struts-config>
<action-mappings>
<action path="/constanciaTrabajoAction" type="mypackage2.ConstanciaTrabajoAction" input="/constanciaTrabajo.jsp" scope="request" validate="true">
<forward name="OK" path="/exito.jsp"/>
<forward name="FALLO" path="/fracaso.jsp"/>
</action>
</action-mappings>
<message-resources parameter="mypackage2.ApplicationResources"/>
</struts-config>
the jsp file:
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%@ page import="java.util.*"%>
<%@ page contentType="text/html;charset=windows-1252"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>untitled</title>
</head>
<body>
<html:link action="/constanciaTrabajoAction">Constancia de Trabajo</html:link></body>
</html>
here the java files:
* ConstanciaTrabajoAction.java
package mypackage2;
import java.util.Map;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import java.io.IOException;
import javax.servlet.ServletException;
public class ConstanciaTrabajoAction extends Action
* This is the main action called from the Struts framework.
* @param mapping The ActionMapping used to select this instance.
* @param form The optional ActionForm bean for this request.
* @param request The HTTP Request we are processing.
* @param response The HTTP Response we are processing.
* @throws javax.servlet.ServletException
* @throws java.io.IOException
* @return
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
String xml = "<ConcatRequest xmlns='http://xmlns.oracle.com/Concat'>"
+"<input><Solicitud><SolicitudData><tipoSolicitud>Constancia Trabajo</tipoSolicitud>"
+"</SolicitudData><Solicitante><ID>vcuello</ID><Nombre>Veronica</Nombre><Apellido>Cuello"
+"</Apellido><Email>[email protected]</Email></Solicitante><Supervisor><ID>rperez</ID>"
+"<Nombre>Roberto</Nombre><Apellido>Perez</Apellido><Email>[email protected]</Email>"
+"</Supervisor><Gerente><ID>asanchez</ID><Nombre>Alfredo</Nombre> <Apellido>Sanchez</Apellido>"
+"<Email>[email protected]</Email></Gerente><Datos><Dato><Nombre>dato</Nombre>"
+"<Valor>valor</Valor></Dato></Datos><exito><notificacionCons>false</notificacionCons>"
+"<docManager><imprimir>false</imprimir><firmar>false</firmar></docManager></exito></Solicitud>"
+"</input>"
+ "</ConcatRequest>";
String oxml = "<ConcatResponse xmlns='http://xmlns.oracle.com/Concat'>"
+ "<result></result>"
+ "</ConcatResponse>";
BpelManager.invokeProcess("ConstanciaTrabajo","initiate",xml);
Map res = BpelManager.requestProcess("ConstanciaTrabajo","onResult",oxml);
return mapping.findForward("OK");
* [i]BpelManager.java
package mypackage2;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.NormalizedMessage;
import com.oracle.bpel.client.ServerException;
import com.oracle.bpel.client.delivery.IDeliveryService;
import com.oracle.bpel.client.util.WhereCondition;
import com.oracle.services.bpel.task.ITask;
import com.oracle.services.bpel.task.IWorklistService;
import java.util.Map;
import java.util.Properties;
public class BpelManager
static Locator locator = null;
static String bpelDomain = "default";
static String bpelDomainPassword = "bpel";
static String orabpelPlatform = "oc4j_10g";
static String javaNamingFactoryInitial = "com.evermind.server.rmi.RMIInitialContextFactory";
static String javaNamingProviderUrl = "ormi://develc15:23791";
static String javaNamingSecurityPrincipal = "admin";
static String javaNamingSecurityCredentials = "welcome";
static String dedicatedRmiContext = "true";
public static String bpelProcessName = "ConstanciaTrabajo";
public static void invokeProcess(String processName, String operationName, String sXml)
try
Properties props = new java.util.Properties();
props.setProperty("orabpel.platform",orabpelPlatform);
props.setProperty("java.naming.factory.initial",javaNamingFactoryInitial);
props.setProperty("java.naming.provider.url",javaNamingProviderUrl);
props.setProperty("java.naming.security.principal",javaNamingSecurityPrincipal);
props.setProperty("java.naming.security.credentials",javaNamingSecurityCredentials);
props.setProperty("dedicated.rmicontext", dedicatedRmiContext);
locator = new Locator(bpelDomain,bpelDomainPassword,props);
/*IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
// construct the normalized message and send to Oracle BPEL Process Manager
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload", sXml);
deliveryService.post(processName, operationName, nm);*/
} catch (Exception r)
r.printStackTrace();
public static Map requestProcess(String processName, String operationName, String sXml)
try
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
//IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
// construct the normalized message and send to Oracle BPEL Process Manager
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload", sXml );
NormalizedMessage res = deliveryService.request(processName, operationName, nm);
Map payload = res.getPayload();
return payload;
} catch (Exception r)
r.printStackTrace();
return null;
public static ITask[] queryWorklistService(String arg)
// Lookup the worklist service.
IWorklistService worklist =
(IWorklistService)locator.lookupService( IWorklistService.SERVICE_NAME );
try
ITask[] tasks = worklist.listTasksByAssignee(arg);
return tasks;
} catch (ServerException s)
s.printStackTrace();
return null;
public static ITask[] queryWorklistServiceByCondition(WhereCondition cond)
// Lookup the worklist service.
IWorklistService worklist =
(IWorklistService)locator.lookupService( IWorklistService.SERVICE_NAME );
try
ITask[] tasks = worklist.listTasks(cond);
return tasks;
} catch (ServerException s)
s.printStackTrace();
return null;
public static void updateTask(ITask task)
// Lookup the worklist service.
IWorklistService worklist =
(IWorklistService)locator.lookupService( IWorklistService.SERVICE_NAME );
try
worklist.updateTask(task);
} catch (ServerException s)
s.printStackTrace();
public static void completeTask(ITask task)
// Lookup the worklist service.
IWorklistService worklist =
(IWorklistService)locator.lookupService( IWorklistService.SERVICE_NAME );
try
worklist.completeTask(task);
} catch (ServerException s)
s.printStackTrace();
public static ITask lookupTask(String taskId)
// Lookup the worklist service.
IWorklistService worklist =
(IWorklistService)locator.lookupService( IWorklistService.SERVICE_NAME );
System.out.println("Entro a Cargo tarea");
try
ITask task = worklist.lookupTask(taskId);
System.out.println("Cargo tarea");
return task;
} catch (ServerException s)
System.out.println("La boto");
s.printStackTrace();
return null;
public void setLocator(Locator locator)
this.locator = locator;
public Locator getLocator()
return locator;
public void setBpelDomain(String bpelDomain)
this.bpelDomain = bpelDomain;
public String getBpelDomain()
return bpelDomain;
public void setBpelDomainPassword(String bpelDomainPassword)
this.bpelDomainPassword = bpelDomainPassword;
public String getBpelDomainPassword()
return bpelDomainPassword;
public void setOrabpelPlatform(String orabpelPlatform)
this.orabpelPlatform = orabpelPlatform;
public String getOrabpelPlatform()
return orabpelPlatform;
public void setJavaNamingFactoryInitial(String javaNamingFactoryInitial)
this.javaNamingFactoryInitial = javaNamingFactoryInitial;
public String getJavaNamingFactoryInitial()
return javaNamingFactoryInitial;
public void setJavaNamingProviderUrl(String javaNamingProviderUrl)
this.javaNamingProviderUrl = javaNamingProviderUrl;
public String getJavaNamingProviderUrl()
return javaNamingProviderUrl;
public void setJavaNamingSecurityPrincipal(String javaNamingSecurityPrincipal)
this.javaNamingSecurityPrincipal = javaNamingSecurityPrincipal;
public String getJavaNamingSecurityPrincipal()
return javaNamingSecurityPrincipal;
public void setJavaNamingSecurityCredentials(String javaNamingSecurityCredentials)
this.javaNamingSecurityCredentials = javaNamingSecurityCredentials;
public String getJavaNamingSecurityCredentials()
return javaNamingSecurityCredentials;
public void setDedicatedRmiContext(String dedicatedRmiContext)
this.dedicatedRmiContext = dedicatedRmiContext;
public String getDedicatedRmiContext()
return dedicatedRmiContext;
public void setBpelProcessName(String bpelProcessName)
this.bpelProcessName = bpelProcessName;
public String getBpelProcessName()
return bpelProcessName;
}

hi,
I fix it, thanx
static Locator locator = null;
// public static IWorklistService worklist = null;
static String bpelDomain = "default";
static String bpelDomainPassword = "bpel";
static String orabpelPlatform = "oc4j_10g";
static String javaNamingFactoryInitial = "com.evermind.server.rmi.RMIInitialContextFactory";
static String javaNamingProviderUrl = "ormi://myserver:23791/orabpel"; /*this was wrong
static String javaNamingSecurityPrincipal = "admin";
static String javaNamingSecurityCredentials = "welcome";
static String dedicatedRmiContext = "true";
static{
try{
Properties props = new java.util.Properties();
props.setProperty("orabpel.platform",orabpelPlatform);
props.setProperty("java.naming.factory.initial",javaNamingFactoryInitial);
props.setProperty("java.naming.provider.url",javaNamingProviderUrl);
props.setProperty("java.naming.security.principal",javaNamingSecurityPrincipal);
props.setProperty("java.naming.security.credentials",javaNamingSecurityCredentials);
props.setProperty("dedicated.rmicontext", dedicatedRmiContext);
locator = new Locator(bpelDomain, bpelDomainPassword, props);
} catch (ServerException se){se.printStackTrace();}
}

Oracle BPEL server installation - Infrastructure requirement

I am trying to check the feasibility analysis of infrastructure / Hardware required for installation of Oracle BPEL process engine.
We have a separate database server and Application server.
DB server and App server config details are :
2 HP RP 3440 Servers with PA-RISC2.0 with
8GB of RAM.
Oracle 10g database is present in DB server.
Oracle Application server 10g is present in the Apps server.
If we want to install Oracle BPEL server in OracleAS Middle Tier architecture, should we install Oracle BPEL process manager in a separate server or can we install in one of the existing DB or Apps server.
Please help me on this.
Gopi.

I am trying to check the feasibility analysis of infrastructure / Hardware required for installation of Oracle BPEL process engine.
We have a separate database server and Application server.
DB server and App server config details are :
2 HP RP 3440 Servers with PA-RISC2.0 with
8GB of RAM.
Oracle 10g database is present in DB server.
Oracle Application server 10g is present in the Apps server.
If we want to install Oracle BPEL server in OracleAS Middle Tier architecture, should we install Oracle BPEL process manager in a separate server or can we install in one of the existing DB or Apps server.
Please help me on this.
Gopi.

BPEL server crashes

Our Bpel server runs fine and then all of a sudden it starts to give errors. Does anyone have any advice about what could be wrong. I pasted the log file info underneath, as you can see its info messages and then just errors and I have to restart the server.
Thanks
Roald
+<2009-02-10 09:07:58,732> <INFO> <default.collaxa.cube.activation> <Database Adapter::Inbound>+
+<oracle.tip.adapter.db.ox.TopLinkXMLProjectInitializer initialize> Initializing an existing toplink project for+
use by the database adapter.
+<2009-02-10 09:13:00,229> <INFO> <default.collaxa.cube.activation> <Database Adapter::Inbound>+
+<oracle.tip.adapter.db.ox.TopLinkXMLProjectInitializer initialize> Initializing an existing toplink project for+
use by the database adapter.
*+<2009-02-10 09:14:00,443> <INFO> <default.collaxa.cube.activation> <Database Adapter::Inbound>+*
+<oracle.tip.adapter.db.ox.TopLinkXMLProjectInitializer initialize> Initializing an existing toplink project for+
use by the database adapter.*
*+<2009-02-10 09:15:00,677> <ERROR> <default.collaxa.cube.activation> <Database Adapter::Inbound>+*
+<oracle.tip.adapter.db.DBManagedConnectionFactory acquireClientSession> unable to build the TopLink Session+
+<2009-02-10 09:15:00,685> <ERROR> <default.collaxa.cube.activation> <Database Adapter::Inbound>+
+<oracle.tip.adapter.db.InboundWork runOnce> Non retriable exception during polling of the database ORABPEL-11624+
DBActivationSpec Polling Exception.
+Query name: [ReadAppointmentData], Descriptor name:+
+[PublishEmployeeAppointmentInformationService.XxnwuHrPeopleV]. Polling the database for events failed on this+
iteration.
If the cause is something like a database being down successful polling will resume once conditions change.
Caused by ORABPEL-11622
Could not create/access the TopLink Session.
This session is used to connect to the datastore.
See root exception for the specific exception. You may need to configure the connection settings in the
deployment descriptor (i.e. $J2EE_HOME/application-deployments/default/DbAdapter/oc4j-ra.xml) and restart the
+server. Caused by Exception [TOPLINK-7099] (OracleAS TopLink - 10g (9.0.4.5) (Build 040930)):+
oracle.toplink.exceptions.ValidationException
Exception Description: Could not find xml project file which is specified in properties file:
xmlProjectFile=file:/u01/app/oracle/product/10.1.2/oas_bpel/integration/orabpel/domains/default/tmp/.bpel_Publish
EmployeeAppointmentInformationService_1.0.jar/toplink_mappings.xml..
+.+
+<2009-02-10 09:15:00,685> <FATAL> <default.collaxa.cube.activation> <AdapterFramework::Inbound>+
+[ReadAppointmentData_ptt::receive(payload)] - Resource Adapter requested Process shutdown!+
+<2009-02-10 09:15:00,685> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound> Adapter Framework+
instance: OraBPEL - performing endpointDeactivation for portType=ReadAppointmentData_ptt, operation=receive
+<2009-02-10 09:15:00,686> <INFO> <default.collaxa.cube.activation> <Database Adapter::Inbound>+
+<oracle.tip.adapter.db.DBResourceAdapter endpointDeactivation> Deactivating:+
oracle.tip.adapter.db.DBActivationSpec@1cc678a
+<2009-02-10 09:15:00,699> <INFO> <default.collaxa.cube.activation> <AdapterFramework::Inbound>+
JCAActivationAgent::onStateChanged State is changed for process
+'bpel://localhost/default/PublishEmployeeAppointmentInformationService~1.0/', state=OFF+
+<2009-02-10 09:16:05,788> <ERROR> <default.collaxa.cube> <BaseCubeSessionBean::logError> Error while invoking+
bean "finder": Cannot fetch a datasource connection.
The process domain was unable to establish a connection with the datasource with the connection URL
+"jdbc/BPELServerDataSourceWorkflow". The exception reported is: Io exception: The Network Adapter could not+
establish the connection
Please check that the machine hosting the datasource is physically connected to the network. Otherwise, check
that the datasource connection parameters (user/password) is currently valid.
ORABPEL-04077
Cannot fetch a datasource connection.
The process domain was unable to establish a connection with the datasource with the connection URL
+"jdbc/BPELServerDataSourceWorkflow". The exception reported is: Io exception: The Network Adapter could not+
establish the connection
Please check that the machine hosting the datasource is physically connected to the network. Otherwise, check
that the datasource connection parameters (user/password) is currently valid.
at
com.collaxa.cube.engine.data.ConnectionFactory$ConnectionFactoryImpl.getConnection(ConnectionFactory.java:347)
at com.collaxa.cube.engine.data.ConnectionFactory.getConnection(ConnectionFactory.java:159)
at com.collaxa.cube.engine.data.ConnectionFactory.getQueryConnection(ConnectionFactory.java:114)
at
com.collaxa.cube.engine.adaptors.common.BaseCubeInstancePersistenceAdaptor.listInstanceMetaData(BaseCubeInstanceP
ersistenceAdaptor.java:1094)
at
com.collaxa.cube.engine.adaptors.oracle.CubeInstancePersistenceAdaptor.listInstanceMetaData(CubeInstancePersisten
ceAdaptor.java:91)
at com.collaxa.cube.engine.data.AdminFinder.__listInstanceMetaData(AdminFinder.java:374)
at com.collaxa.cube.engine.data.AdminFinder.listInstances(AdminFinder.java:190)
at com.collaxa.cube.ejb.impl.FinderBean.listInstances(FinderBean.java:222)
at
IFinderBean_StatelessSessionBeanWrapper42.listInstances(IFinderBean_StatelessSessionBeanWrapper42.java:963)
at com.oracle.bpel.client.Locator.listInstances(Locator.java:521)
at com.oracle.bpel.client.Locator.listInstances(Locator.java:490)
at BusinessProcess.myLocator.getXML(myLocator.java:102)
at bpel.p0.ExecLetBxExe4.execute(ExecLetBxExe4.java:65)
at com.collaxa.cube.engine.ext.wmp.BPELXExecWMP.__executeStatements(BPELXExecWMP.java:52)
at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:188)
at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3408)
at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1836)
at
com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75
+)+
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:166)
at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:252)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5438)
at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1217)
at com.collaxa.cube.engine.ejb.impl.CubeEngineBean.createAndInvoke(CubeEngineBean.java:120)
at com.collaxa.cube.engine.ejb.impl.CubeEngineBean.syncCreateAndInvoke(CubeEngineBean.java:153)
at
ICubeEngineLocalBean_StatelessSessionBeanWrapper0.syncCreateAndInvoke(ICubeEngineLocalBean_StatelessSessionBeanWr
apper0.java:486)
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequestAnyType(DeliveryHandler.java:520)
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequest(DeliveryHandler.java:435)
at com.collaxa.cube.engine.delivery.DeliveryHandler.request(DeliveryHandler.java:132)
at com.collaxa.cube.ejb.impl.DeliveryBean.request(DeliveryBean.java:101)
at
IDeliveryBean_StatelessSessionBeanWrapper22.request(IDeliveryBean_StatelessSessionBeanWrapper22.java:479)
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:324)
at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:124)
at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:48)
at
com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:137)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:174)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:286)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:327)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:433)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:150)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:31)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:571)
at com.evermind.sql.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:160)
at
com.collaxa.cube.engine.data.ConnectionFactory$ConnectionFactoryImpl.getConnection(ConnectionFactory.java:336)
+... 37 more+
+<2009-02-10 09:17:03,836> <ERROR> <default.collaxa.cube.services> <PCException::<init>> Internal Error.+
+<2009-02-10 09:17:03,837> <ERROR> <default.collaxa.cube.services> <PCException::<init>> Internal error due to+
+{0}.+
+<2009-02-10 09:17:03,837> <ERROR> <default.collaxa.cube.services> <PCException::<init>> Contact oracle support if+
error is not fixable.
+<2009-02-10 09:17:03,837> <ERROR> <default.collaxa.cube.services> <TaskManager::getPendingTasksOfInstance> Error+
in getting the task of the instance 534412

Looks like the server is unable to connect to the dehydration database.
A standard installation would have this data source setup as part of the installation.
"jdbc/BPELServerDataSourceWorkflow"
This again uses the connection pool "BPELPM_CONNECTION_POOL"
And the name of the data source is "BPELServerDataSourceWorkflow"
There are a few checks that you can perform.
1. Check if the dehydration database is up.
If no then this should be up and running.
2. Go to the EM and use {test connection} for "BPELPM_CONNECTION_POOL"
If comes back with error then check if the dehydration database credentials has changed post installation.
There are a few other datasources that share the same connection pool. Check if these are working too.
Every Little Helps
Kalidass Mookkaiah
http://oraclebpelindepth.blogspot.com/

Error in starting the BPEL Server

Hi All ,
I am new to the BPEL technology and facing problem when I try to start BPEL Server through the "Start BPEL Server" menu.
This is the error that I get after a few minutes :
OraBPEL "default" BPEL domain loaded.
<2007-12-24 18:13:20,317> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://dwus1b018.msc.com:9700
<2007-12-24 18:13:35,868> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://DWUS1B018:9700/orabpel
<2007-12-24 18:13:51,404> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://10.10.10.10:9700/orabpel
<2007-12-24 18:14:07,205> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://dwus1b018.msc.com:9700/orabpel
<2007-12-24 18:14:22,741> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://localhost:9700/orabpel
<2007-12-24 18:14:22,741> <ERROR> <collaxa> <ProcessJob::execute> Attempt (1/15)
... failed to connect ... retrying in 5 seconds ...
<2007-12-24 18:15:01,415> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://dwus1b018.msc.com:9700
<2007-12-24 18:15:57,390> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://10.10.10.10:9700/orabpel
<2007-12-24 18:16:27,133> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://dwus1b018.msc.com:9700/orabpel
<2007-12-24 18:17:01,908> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://localhost:9700/orabpel
Earlier in the begining it reported that the network name and the localhost name are different so I installed a loopback adapter also. Now this problem is no more there but still the server does not boots and when I click on the BPEL Console then I get this message
"Network Error (dns_unresolved_hostname)
Your requested host "dwus1b018.msc.com" could not be resolved by DNS.
For assistance, contact your network support team."
Please guys help me out , I am badly stuck..........

Hi ,
I am badly stuck now . I have the system RAM now 1 GB and when I start the BPEM server then this is the snapshot of netstat command that I get
H:\>netstat
Active Connections
Proto Local Address Foreign Address State
TCP DWUS1B018:2083 dwus1b018.hsc.com:9700 ESTABLISHED
TCP DWUS1B018:9700 dwus1b018.hsc.com:2083 ESTABLISHED
TCP DWUS1B018:1077 DWUS1B018.hsc.com:2084 ESTABLISHED
TCP DWUS1B018:1531 localhost:2075 ESTABLISHED
TCP DWUS1B018:2072 localhost:2073 ESTABLISHED
TCP DWUS1B018:2073 localhost:2072 ESTABLISHED
TCP DWUS1B018:2075 localhost:1531 ESTABLISHED
TCP DWUS1B018:1353 ggns1wfs01.hsc.com:microsoft-ds ESTABLISHED
TCP DWUS1B018:2060 ggnmail01.hsc.com:https CLOSE_WAIT
TCP DWUS1B018:2062 ggns1wis02.hsc.com:1026 TIME_WAIT
TCP DWUS1B018:2077 ggns1wis02.hsc.com:microsoft-ds TIME_WAIT
TCP DWUS1B018:2084 205.177.95.136:ftp ESTABLISHED
TCP DWUS1B018:2086 205.177.95.136:ftp SYN_SENT
*********************But soon there is error in the BPEL prompt :****************
<2007-12-31 12:11:35,304> <INFO> <default.collaxa.cube.engine> <CubeEngine::init>
OraBPEL "default" BPEL domain loaded.
<2007-12-31 12:11:57,317> <ERROR> <collaxa> <ProcessJob::execute> Timed out reading http://dwus1b018.hsc.com:9700
2007-12-31 12:12:12.933 WARNING OWS-00102 Mapped {http://xmlns.oracle.com/bpel/services/IdentityService}userObject to javax.xml.soap.SO
APElement userObject. Reason for not creating a custom Java type: use of an unimplemented feature.
2007-12-31 12:12:12.963 WARNING OWS-00102 Mapped {http://xmlns.oracle.com/bpel/services/IdentityService}groupObject to javax.xml.soap.S
OAPElement groupObject. Reason for not creating a custom Java type: use of an unimplemented feature.
2007-12-31 12:12:12.963 WARNING OWS-00102 Mapped {http://xmlns.oracle.com/bpel/services/IdentityService}roleObject to javax.xml.soap.SO
APElement roleObject. Reason for not creating a custom Java type: use of an unimplemented feature.
2007-12-31 12:12:12.979 WARNING OWS-00102 Mapped {http://xmlns.oracle.com/bpel/services/IdentityService}userObjects to javax.xml.soap.S
OAPElement userObjects. Reason for not creating a custom Java type: use of an unimplemented feature.
**************AND then the prompt hangs at this place :****************************
0 processes have been loaded for BPEL domain "default".
<2007-12-31 12:12:34,752> <INFO> <collaxa> <ServerManager::loadProcesses> Done loading processes for all domains
<2007-12-31 12:12:38,021> <INFO> <default.collaxa.cube.compiler> validating "C:\product\10.1.3.1\OraBPEL_1\bpel\domains\default\tmp\.bp
el_TaskManager_1.0_63ee83a3d1166eef2f9e56a17e1de896.tmp\TaskManager.bpel" ...
<2007-12-31 12:12:38,099> <INFO> <default.collaxa.cube.compiler> validating "C:\product\10.1.3.1\OraBPEL_1\bpel\domains\default\tmp\.bp
el_TaskActionHandler_1.0_5edb841c8a9e176e18a0fe3ad7114fb7.tmp\TaskActionHandler.bpel" ...
<2007-12-31 12:12:50,635> <INFO> <default.collaxa.cube.engine.deployment> <CubeProcessFactory::generateProcessClass>
Process "TaskManager" (revision "1.0") successfully compiled.
<2007-12-31 12:12:51,283> <INFO> <default.collaxa.cube.engine.deployment> <CubeProcessFactory::generateProcessClass>
Process "TaskActionHandler" (revision "1.0") successfully compiled.
<2007-12-31 12:12:51,314> <INFO> <default.collaxa.cube.engine.deployment> Process "TaskManager" (revision "1.0") successfully loaded.
07/12/31 12:12:51 @#############@##@ CLOB = oracle.lite.poljdbc.CLOB@8433bb
<2007-12-31 12:12:51,776> <INFO> <default.collaxa.cube.engine.deployment> Process "TaskActionHandler" (revision "1.0") successfully loa
ded.
07/12/31 12:12:51 @#############@##@ CLOB = oracle.lite.poljdbc.CLOB@6fdb4b
************************At this if I run the BPEL Prompt then this message I get at the explorer Window :************************
Network Error (dns_unresolved_hostname)
Your requested host "dwus1b018.msc.com" could not be resolved by DNS. For assistance, contact your network support team.
*********************At this moment the Netstat command gives this output *********
H:\>netstat
Active Connections
Proto Local Address Foreign Address State
TCP DWUS1B018:2083 dwus1b018.hsc.com:9700 CLOSE_WAIT
TCP DWUS1B018:2089 dwus1b018.hsc.com:9700 CLOSE_WAIT
TCP DWUS1B018:9700 dwus1b018.hsc.com:2083 FIN_WAIT_2
TCP DWUS1B018:9700 dwus1b018.hsc.com:2089 FIN_WAIT_2
TCP DWUS1B018:1531 localhost:2075 TIME_WAIT
TCP DWUS1B018:1531 localhost:2095 TIME_WAIT
TCP DWUS1B018:2072 localhost:2073 ESTABLISHED
TCP DWUS1B018:2073 localhost:2072 ESTABLISHED
TCP DWUS1B018:2093 localhost:9700 CLOSE_WAIT
TCP DWUS1B018:2096 localhost:1531 TIME_WAIT
TCP DWUS1B018:9700 localhost:2093 FIN_WAIT_2
*********Please can anybody help me figure out this error****************

VI Server Config in LV 8.0

Greetings All,
I've recently installed LV 8.0, and have been starting the process of porting a distributed application (with an RT component) into a LV 8.0 project. So far, it hasn't been too promising. One of the main stumbling blocks appears to be figuring out the new way to configure VI Server over TCP using multiple application instances. In fact, I can't even get the "Real-Time System Manager" to work with the simplest of tests:
To illustrate the difficulty, try this:
1) Open a new project.
2) Add the PXI RT target to the project.
3) Add a new test VI (under the PXI target), and set it up to do something trivial. (Add some numbers, display a while loop counter, etc.)
4) Deploy and run the test VI on the PXI
5) Open the "Real-Time System Manager"
Even after configuring VI server for both the project and the PXI, I get the following error message:
"Real Time System Manager Error:
Can not connect to [Remote_PXI].
Please ensure that VI Server is enabled and this machine is allowed to connect"
It must have something to do with this new "multiple application instances" business in LV 8.0, but I really don't know what it is. I have used VI Server over TCP for several years and have never had any problems connecting remote PCs. And in fact, the same VI server config settings (for PC and PXI) that worked for LV 7.1 appear to be inncorrect for 8.0. I have set the parameters in the "master" options dialog, as well as in the project dialogs -- for both the PXI target, and the Desktop PC. (Default port 3363, TCP enabled for all clients and users.)
Can anyone shed some light on this? If there was any option to bypass the LV project when working with the PXI in LV 8.0, I would be trying that next. However, since the NI engineers have eliminated this option from LV 8.0, my previous experience in this area appears to be completely obsolete. It looks like I'm completely stopped in my tracks until this difficulty is sorted out.
Thanks in advance for any advice you can provide,
-- D.
www.movimed.com - Custom Imaging Solutions

DAQ Dude,
I know you've said you've been looking through the help, but have you checked this? The TCP/IP must be enabled as it is not by default.
Complete the following steps to configure the VI Server.
Select Tools»Options to display the Options dialog box.
(Optional) The default VI Server configuration is suitable for most applications. Select VI Server: Configuration from the Category list if you need to change this default configuration. The default configuration allows ActiveX to call LabVIEW, but does not allow TCP/IP as a protocol. To use TCP/IP with other LabVIEW applications, place a checkmark in the TCP/IP checkbox and configure the VI Server: Machine Access settings.
If you want to control browser access to the VIs or specify which VIs remote applications can control, configure the VI Server: Machine Access and Exported VIs options.
Click the OK button to close the Options dialog box and save the changes.
Note If a target in a LabVIEW project supports the VI Server, you can configure the VI Server for the target using the Properties dialog box for the target. For example, use the My Computer Properties dialog box to configure the VI Server for the My Computer target.
Error 66 is "LabVIEW: The network connection was closed by the peer," as you suggest, but can be seen by improper VI server configuration settings as well.

Error while creating Connection to BPEL Server From Jdev.

Hi All,
I Installed an Oracle XE database on my windows machine , and Run the IRCA tool to create Orabpel, Oraesb and Orawsm in the XE database
Deinstalled my current SOA Suite[Basic] and Reinstall the SOA Suite using the "advanced" option.
Started the server and could able to create a connection to AS, but when i try to create a connection to BPEL Server it's error out with below error message.
Application Server: OK
BPEL Process Manager Server: FAILED
ESB Server: FAILED
What could be the reason..
I didn't modified any file in AS directory with Database details ,Since while installing SOA Suite it asked for the DB Details and forced me to execute all the scripts against this DB,So i assume it knows the connection string.
Let me know how can i solve this issue.
Thanks in advance,
-Siddhardha

HI
In JDeveloper 10.1.3.1.0,
1. Click on the tab for the Connections navigator.
2. Right click on Application Server and select New Application Server Connection.
3. Enter a descriptive name for the new connection, and select the appropriate connection type from the drop down list. Click Next.
4. Specify oc4jadmin for User Name, then enter the oc4jadmin password. Click Next.
5. Select Single Instance for Connect To, then provide the host name where BPEL is installed, the OPMN port number, and the OC4J instance name (the default for 10.1.3.1 is oc4j_soa). Click Next.
6. Click Test Connection. If you have been successful, you should see "Success!"
7. Now, right click on Integration Server and select New Integration Server Connection.
8. Specify a connection name and click Next.
9. In the drop down list by Application Server, select the Application Server Connection you just created. Again, specify the host name where BPEL is installed and the port number. This port number will be the same that you specified for the Integration Server Connection to the home OC4J container. Click Next.
10. Test the connection. You should see something like:
Application Server: OK
BPEL Process Manager Server: OK
ESB Server: OK
11. Now, return to the Applications navigator, and try to redeploy your process using the Integration Server Connection just created. (It is possible that you will have to close JDeveloper and then reopen it for this to work.)
Cheers
Anirudh Pucha

Bpel Server Does Not Catch Exceptions Thrown By Custom Xpath Functions

Hi.
I am using some custom xpath functions in a bpel process and whenever they fail I get an XPathExecutionError with summary:
XPath expression failed to execute.
Error while processing xpath expression, the expression is "<my function>", the reason is FOTY0001: type error.
Please verify the xpath query.
I am forcing my function to fail by giving a wrong input, which should result in an XPathFunctionException("Input does not respect format").
There is a note on Metalink with ID 458434.1 on this subject which says that patch 5926809 should fix my problem.
Patch 5926809 fixes Bug 5926809 - ORA:PARSEESCAPEDXML XPATH EXPRESSION FAILED TO EXECUTE FOTY0001: TYPE ERROR.
I am using it, but it does not work :(
I am using version 10.1.3.3.0 of App Server with various patch sets, including fix for bug 5926809.
Has anyone suggestions on how to overcome this problem?
Thanks

Hello,
I am trying to add a custom xpath function to the BPEL server, and I see that you made it work. I am using Oracle SOA Suite 10.1.3.3 and jDeveloper 10.1.3.4. I am using this function inside an xsl mapping file, although I am able to compile and deploy the Bpel Process to the server, it stops mapping where I placed the function and I have not seen any meaningful message from the domain/log/ files.
Can you tell me how you did it?
I think you will tell me faster than Oracle support, I already placed an SR but they just give me superficial advice.
I appretiate your time and advice,
Guillermo

BPEL server error

Hello, All.
I am a BPEL rookie. Anyone know what this means, and what I need to change to make things work again? It was working fine, but many things have changed lately, including multiple oc4j-ra.xml and data-sources.xml files. This is what I get in my BPEL Console when I start up the server:
Oracle BPEL Process Manager Full Cycle
An unexpected error has occurred while executing your request. This is most likely related to a defect in the Oracle BPEL Process Manager product. We apologize you can post the error to the OTN forum and we will get back to you as soon as possible.
Attachments:
Build Information:
Oracle BPEL Server version 10.1.2.0.2
Build: 2196
Build time: Tue Jan 10 12:31:53 UTC 2006
Build type: release
Source tag: BPEL_10.1.2.0.2_GENERIC_060110.1200
Exception Message:
[java.sql.SQLException]
Internal Error:Invalid Connect String
Exception Trace:
java.sql.SQLException: Internal Error:Invalid Connect String
     at oracle.lite.poljdbc.POLJDBCErrMsg.throwSQLException(Unknown Source)
     at oracle.lite.poljdbc.LiteThinJDBCConnection.(Unknown Source)
     at oracle.lite.poljdbc.LiteThinJDBCFactory.createConnection(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCConnection.(Unknown Source)
     at oracle.lite.poljdbc.OracleConnection.(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCDriver.connect(Unknown Source)
     at com.evermind.sql.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:160)
     at com.collaxa.cube.engine.data.ConnectionFactory$ConnectionFactoryImpl.getConnection(ConnectionFactory.java:336)
     at com.collaxa.cube.engine.data.ConnectionFactory.getConnection(ConnectionFactory.java:159)
     at com.collaxa.cube.engine.data.ConnectionFactory.getQueryConnection(ConnectionFactory.java:114)
     at com.collaxa.cube.engine.data.AdminFinder.getXInstanceCount(AdminFinder.java:560)
     at com.collaxa.cube.engine.data.AdminFinder.getOpenInstanceCount(AdminFinder.java:533)
     at com.collaxa.cube.ejb.impl.BPELProcessManagerBean.getOpenInstanceCount(BPELProcessManagerBean.java:117)
     at IBPELProcessManagerBean_StatelessSessionBeanWrapper46.getOpenInstanceCount(IBPELProcessManagerBean_StatelessSessionBeanWrapper46.java:808)
     at com.oracle.bpel.client.BPELProcessHandle.getOpenInstanceCount(BPELProcessHandle.java:529)
     at displayProcess.jspService(_displayProcess.java:536)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:824)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:222)
     at com.collaxa.cube.fe.DomainFilter.doFilter(DomainFilter.java:152)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:534)

take a look at the settings mentioned here http://clemensblog.blogspot.com/2006/04/oracle-bpel-xe-part-2.html
/clemens

BPEL Server java.lang.NullPointerException

I have been getting a java.lang.NullPointerException after I try to add a Database adapter to a BPEL process. I get the exception even after I delete everything I added before I got the exception. Here is the text from the screen that the BPEL Console puts up:
Oracle BPEL Process Manager Full Cycle
An unexpected error has occurred while executing your request. This is most likely related to a defect in the Oracle BPEL Process Manager product. We apologize you can post the error to the OTN forum and we will get back to you as soon as possible.
Attachments:
Build Information:
Oracle BPEL Server version 10.1.2.0.0
Build: 1442
Build time: Fri Apr 29 16:59:32 PDT 2005
Build type: release
Source tag: BPELPM_10_1_2_release_branch
Exception Message:
[java.lang.NullPointerException]
null
Exception Trace:
java.lang.NullPointerException
     at com.collaxa.cube.engine.deployment.ProcessRevisionRegistry$RevisionTable.remove(ProcessRevisionRegistry.java:296)
     at com.collaxa.cube.engine.deployment.ProcessRevisionRegistry.delete(ProcessRevisionRegistry.java:112)
     at com.collaxa.cube.engine.deployment.CubeProcessLoader.destroy(CubeProcessLoader.java:596)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.reload(CubeProcessHolder.java:972)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadAndBind(CubeProcessHolder.java:922)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.getProcess(CubeProcessHolder.java:787)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.getProcess(CubeProcessHolder.java:765)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.getStatus(CubeProcessHolder.java:211)
     at com.collaxa.cube.engine.deployment.DeploymentHelper.lookupProcessStatus(DeploymentHelper.java:301)
     at com.collaxa.cube.ejb.impl.FinderBean.lookupProcess(FinderBean.java:86)
     at IFinderBean_StatelessSessionBeanWrapper42.lookupProcess(IFinderBean_StatelessSessionBeanWrapper42.java:228)
     at com.oracle.bpel.client.Locator.lookupProcess(Locator.java:245)
     at displayProcess.jspService(_displayProcess.java:88)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:810)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:220)
     at com.collaxa.cube.fe.DomainFilter.doFilter(DomainFilter.java:138)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
Please let me know if I am doing anything wrong.
Thanks,
Jeff

A follow on to the last post, after I stopped and then restarted the BPEL Server, the process loaded correctly and the error did not reappear.

BPEL Server Load Capability.

Hi Folks,
We have 5 domains in the BPEL console with around 70 active BPEL processess in Clustered BPEL Production Environment on Weblogic server.The total dsp max threads for all domains combined on the 2 BPEL clustered servers is 275 and connection pool size total on weblogic around 500.The heap size is 2.75 on each server.
We are planning to add more projects to the Production Environments.
Is it possible to know the capacity of these BPEL server ?
How much more load would it be able to take ?
Is there a way we can calculate some statistics?
Any information related to this is appreciated.
Thanks again,
Swetha HemaChand.

I think you'll be better off trying this on the BPEL or SOA forum.
-steve-

BPEL server not able to handle load -- need to purge instances

Hello All,
I have deployed one BPEL process on 10.1.3.1 server. This process creates new instance every 1 minute. If this is not retired and kept running continuously it creates many instances (e.g. 3k - 11k) & at one stage not able to create & initiate new instance. Then currently we are purging all instances and then its working fine.
How much load BPEL server can handle? And also would like to know how to increase this capacity. As in the production env we 'll face issue due to this.
Kindly suggest.
I need help.
Thanks in advance
Regards

How much load BPEL server can handle? And also would like to know how to increase this capacity. As in the production env we 'll face issue due to this.
It all depends on how many CPU you have on the SOA Suite server and how much memory you have allocated and the number of threads that are configured. You should plan perfomance tests and scale up / down your environment.
http://orasoa.blogspot.com/2007/01/tuning-bpel-in-nutshell.html

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