How to call BPEL process in JSP page
Hi
I am new to BPEL.please help me how to call BPEL process in JSP page.
Thank You...
Check this thread ....
How can i call asyncronous BPEL process from Java Class????
Tom..
Similar Messages
-
Error while calling bpel process from jsp page
Hi,
I am trying to access bpel process from a jsp page..i could successfully deploy bpel and run it from bpel console.however accessing the bpel from a jsp gives an error. I have attached the code and error. I am using jdev10.3.1 with SOA suite.Any help is greatly appreciated.
Thanks,
p
Hashtable env = null;
env = new Hashtable();
env.put("java.naming.factory.initial", "oracle.j2ee.naming.ApplicationClientInitialContextFactory");
env.put("java.naming.provider.url", "opmn:ormi://fs-sys-414:6005:home/orabpel");
env.put("java.naming.security.principal", "oc4jadmin");
env.put("java.naming.security.credentials", "xxxxx");
try{
String xml = "<input xmlns=\"http://xmlns.oracle.com/Pr_Bpel_Process\">" + "HELLO" + "</input>";
Locator locator = new Locator("default","bpel",env);
System.out.println("locator object" +locator);
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
// construct the normalized message and send to Oracle BPEL Process Manager
System.out.println("delivery service name="+IDeliveryService.SERVICE_NAME);
NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload",xml);
System.out.println("adding payload to nm");
deliveryService.post("Pr_Bpel_Process", "initiate", nm);
oracle.classloader.util.AnnotatedNoClassDefFoundError:
Missing class: com.collaxa.common.util.NonSyncStringWriter
Dependent class: com.oracle.bpel.client.ClientResources
Loader: current-workspace-app.web.pra_appln-pra_proj-webapp:0.0.0
Code-Source: /C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar
Configuration: <classpath> in C:\jdev10131SOA\jdev\mywork\pra_appln\pra_proj\public_html
The missing class is not available from any code-source or loader in the system.
06/11/23 14:33:29 at oracle.classloader.PolicyClassLoader.handleClassNotFound (PolicyClassLoader.java:2068) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at oracle.classloader.PolicyClassLoader.internalLoadClass (PolicyClassLoader.java:1679) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1635) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1620) [C:/jdev10131SOA/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
at java.lang.ClassLoader.loadClassInternal (ClassLoader.java:319) [jre bootstrap, by jre.bootstrap:1.5.0_06]
at com.oracle.bpel.client.ClientResources.sanitizeArgs (ClientResources.java:123) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.ClientResources.getString (ClientResources.java:93) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean (BeanRegistry.java:293) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean (DeliveryService.java:250) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.delivery.DeliveryService.post (DeliveryService.java:174) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at com.oracle.bpel.client.delivery.DeliveryService.post (DeliveryService.java:149) [C:/product/10.1.3.1/OracleAS_1/bpel/lib/orabpel.jar (from <classpath> in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\public_html), by current-workspace-app.web.prashant_appln-pra_proj-webapp:0.0.0]
at testbpel.jspService (_testbpel.java:79) [C:/jdev10131SOA/jdev/mywork/prashant_appln/pra_proj/classes/.jsps/ (from *.jsp in C:\jdev10131SOA\jdev\mywork\prashant_appln\pra_proj\classes\.jsps), by current-workspace-app.web.prashant_appln-pra_proj-webapp.jsp27809090:0.0.0]
at com.orionserver.http.OrionHttpJspPage.service (OrionHttpJspPage.java:59) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.jsp.runtimev2.JspPageTable.service (JspPageTable.java:453) [C:/jdev10131SOA/j2ee/home/lib/ojsp.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.jsp.runtimev2.JspServlet.internalService (JspServlet.java:591) [C:/jdev10131SOA/j2ee/home/lib/ojsp.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.jsp.runtimev2.JspServlet.service (JspServlet.java:515) [C:/jdev10131SOA/j2ee/home/lib/ojsp.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at javax.servlet.http.HttpServlet.service (HttpServlet.java:856) [C:/jdev10131SOA/j2ee/home/lib/servlet.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by api:1.4.0]
at com.evermind.server.http.ServletRequestDispatcher.invoke (ServletRequestDispatcher.java:711) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal (ServletRequestDispatcher.java:368) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.doProcessRequest (HttpRequestHandler.java:866) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.processRequest (HttpRequestHandler.java:448) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.serveOneRequest (HttpRequestHandler.java:216) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.run (HttpRequestHandler.java:117) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.server.http.HttpRequestHandler.run (HttpRequestHandler.java:110) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run (ServerSocketReadHandler.java:260) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket (ServerSocketAcceptHandler.java:239) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700 (ServerSocketAcceptHandler.java:34) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run (ServerSocketAcceptHandler.java:880) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run (ReleasableResourcePooledExecutor.java:298) [C:/jdev10131SOA/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\jdev10131SOA\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at java.lang.Thread.run (Thread.java:595) [jre bootstrap, by jre.bootstrap:1.5.0_06]Hi,
Now i am getting different kind of exception::
06/11/24 08:11:06 java.lang.Exception: Failed to create "ejb/collaxa/system/DeliveryBean" bean; exception reported is: "javax.naming.NamingException: META-INF/application-client.xml not found (see J2EE spec, application-client chapter for requirements and format of the file)
at oracle.j2ee.naming.ApplicationClientInitialContextFactory.getRequiredClasspathResource(ApplicationClientInitialContextFactory.java:239)
at oracle.j2ee.naming.ApplicationClientInitialContextFactory.getArchive(ApplicationClientInitialContextFactory.java:161)
at oracle.j2ee.naming.ApplicationClientInitialContextFactory.getInitialContext(ApplicationClientInitialContextFactory.java:111)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:277)
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:174)
at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:149)
at _testbpel._jspService(_testbpel.java:79)
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.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
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$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:595)
06/11/24 08:11:06 at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:293)
06/11/24 08:11:06 at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
06/11/24 08:11:06 at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:174)
06/11/24 08:11:06 at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:149)
06/11/24 08:11:06 at testbpel.jspService(_testbpel.java:79)
06/11/24 08:11:06 at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
06/11/24 08:11:06 at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
06/11/24 08:11:06 at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
06/11/24 08:11:06 at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
06/11/24 08:11:06 at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
06/11/24 08:11:06 at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
06/11/24 08:11:06 at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
06/11/24 08:11:06 at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
06/11/24 08:11:06 at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
06/11/24 08:11:06 at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
06/11/24 08:11:06 at java.lang.Thread.run(Thread.java:595) -
hi I am completely new to BPEL and supposed to call BPEL process frm JSP page....i went through a couple of tutorials and learnt about the Technology. But still couldnt find the way. Can any one help or send some link where i can download few sample application or Tell me the way to do this????
The payload of the XML is described in the WSDL of the webservice. In general this is described in a XML schema (xsd). When you user selects a web service, you could read the WSDL of the webserice an determine the payload of this service, or you program this in you java code for each service.
-
How to call RDF report from JSP page
Dear all,
I want to call a RDF report from JSP page. I am creating the JSP page using j developer 10G.
Can anyone help me out in this case. Is there any tag or procedure or any other way by of that i can perform this work.
please help and send the reply on [email protected],[email protected]
thanks
AshokHi Ashok,
You can use rwservlet - nothing really to do with JDeveloper. Once you have report server up and running (hint: read http://download-uk.oracle.com/docs/cd/B14099_19/bi.1012/b14048/toc.htm), you can call a report like this:
http://server:port/rwservlet?report=my_report.rdf&destype=cache&desformat=html&p_my_parameter=xxx etcHope this helps,
John -
How to call BPEL process from Java Web Service?
Any example/sample/tutorial on this?
TIA.I've done something similar a few times, specifically using a standalone Java application to invoke a BPEL process (so that it can be called from a cron job, for instance).
The thing to remember is that a BPEL process presents itself to the outside world as a Web service. If your Java Web service can communicate with other Web services (by sending a message of the appropriate format to the URL of the other Web service), then exactly the same technique can be used to call the BPEL process. You know what the input message has to look like, and you know where the process is located on your network, so set up the Java Web service to send the message to that address. -
How to Call Custom BPEL Process using JSP
Hi All,
I m not able to find out the way " How to deploy Custom BPEL process using JSP." Suppose I m Designing my custom BPEL process , and I want to call process through JSP.
In order to call the BPEL process using JSP I may get the Reference from Oracle guide, But it is for Existing Example like Hello world, Order Booking.
But I am facing the problem in order to call the Custom BPEL process.
In case of Oracle Example it looks Simple but How to call Custom BPEL process using JSP.
Please help me.
Thanks&Regards
Devesh Mishrahi
The BPEL Developer guide give the way to Locate the service.can you please specify where you are getting the problem.
Thanks,
Sivakumar -
How To Integrate BPEL Process Into Oracle Weblogic Portal 10.3
Hi All,
I have bpel process which which has db adapters and Human Work Flow. I need to integrate this bpel process [ created using Oracle SOA Suite 10131] with Oralce weblogic portal 10.3
Please let me know how to achieve this.
Thanks,
Irfan KhanHi All,
I tried to call my BPEL Process thru JSP.
This is how my JSP looks like:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ page import = "com.oracle.bpel.client.Locator" %>
<%@ page import = "com.oracle.bpel.client.NormalizedMessage" %>
<%@ page import = "com.oracle.bpel.client.dispatch.IDeliveryService" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>InvokeHelloBPELProcess</title>
</head>
<body>
<%
String name = request.getParameter("name");
if(name == null) name = "HelloBPEL";
String xml = "<name xmlns=\"http://xmlns.oracle.com\">"+name+"</name>";
// Connect to the default BPEL domain using Locator
// Please set the password (bpel is initial password)
Locator locator = new Locator( "default", "welcome1" );
IDeliveryService deliveryService =
(IDeliveryService)locator.lookupService
(IDeliveryService.SERVICE_NAME);
//Construct the normalized messaged and send it to the oracle BPEL PM
NormalizedMessage nm = new NormalizedMessage();
System.out.println(" -=-=-=-=-=-=-= XML: "+ xml);
//attach the payload to the NormalizedMessage
nm.addPart("payload", xml);
//Post the message to the HelloBPEL process
deliveryService.post("HelloBPEL", "initiate", nm);
out.println("The BPEL process HelloBPEL initiated!!!");
%>
</body>
</html>
Now once i invoke this JSP page I am getting the 500 internal server error.
The error message is :
java.lang.Exception: Failed to create "ejb/collaxa/system/DeliveryBean" bean; exception reported is: "javax.naming.NameNotFoundException: While trying to lookup 'ejb.collaxa.system/DeliveryBean' didn't find subcontext 'collaxa'. Resolved 'ejb'; remaining name 'collaxa/system/DeliveryBean'
Here I have some doubts:
1) If xml payload that I am passing is correct?
2) In Locator, do I need to pass 'domain' along with 'password' as my password or it will always be "bpel". i.e.,
a) Locator locator = new Locator( "default", <password> );
OR
b) Locator locator = new Locator( "default", "bpel" );
Please let me know how to solve this error. I doubt that my xml payload constructed is wrong. could you tell me what is the correct xml payload for below BPEL process WSDL file:
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="useWebServiceBpelProcess"
targetNamespace="http://xmlns.oracle.com/useWebServiceBpelProcess"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:client="http://xmlns.oracle.com/useWebServiceBpelProcess"
xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/">
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TYPE DEFINITION - List of services participating in this BPEL process
The default output of the BPEL designer uses strings as input and
output to the BPEL Process. But you can define or import any XML
Schema type and use them as part of the message types.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<types>
<schema xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://xmlns.oracle.com/useWebServiceBpelProcess" schemaLocation="useWebServiceBpelProcess.xsd" />
</schema>
</types>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
MESSAGE TYPE DEFINITION - Definition of the message types used as
part of the port type defintions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<message name="useWebServiceBpelProcessRequestMessage">
<part name="payload" element="client:useWebServiceBpelProcessProcessRequest"/>
</message>
<message name="useWebServiceBpelProcessResponseMessage">
<part name="payload" element="client:useWebServiceBpelProcessProcessResponse"/>
</message>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PORT TYPE DEFINITION - A port type groups a set of operations into
a logical service unit.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<!-- portType implemented by the useWebServiceBpelProcess BPEL process -->
<portType name="useWebServiceBpelProcess">
<operation name="initiate">
<input message="client:useWebServiceBpelProcessRequestMessage"/>
</operation>
</portType>
<!-- portType implemented by the requester of useWebServiceBpelProcess BPEL process
for asynchronous callback purposes
-->
<portType name="useWebServiceBpelProcessCallback">
<operation name="onResult">
<input message="client:useWebServiceBpelProcessResponseMessage"/>
</operation>
</portType>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PARTNER LINK TYPE DEFINITION
the useWebServiceBpelProcess partnerLinkType binds the provider and
requester portType into an asynchronous conversation.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<plnk:partnerLinkType name="useWebServiceBpelProcess">
<plnk:role name="useWebServiceBpelProcessProvider">
<plnk:portType name="client:useWebServiceBpelProcess"/>
</plnk:role>
<plnk:role name="useWebServiceBpelProcessRequester">
<plnk:portType name="client:useWebServiceBpelProcessCallback"/>
</plnk:role>
</plnk:partnerLinkType>
</definitions> -
Invoking a BPEL process thru JSP.
i've read the oracle tutorial on how to invoke the BPEL process thru JSP, but when running, it doesn't work with the following error: server error 500
i'm not sure how i should deploy the jsp page, by selecting run in JDeveloper it gave the error specified above
help me out,
cheers,
ShivekI got it atlast. Actually I wanted application log to see the error. I found this log file(application.log) under
<ORACLE_AS_HOME>\j2ee\home\application-deployments\hello\home_default_group_1
I found that since this is a JSF application, i am missing the '/faces' in the URL and because of which, it was unable to find the FacesContext.
It's working now. Thanks a lot for your support.
Regards -
Calling java class from jsp page
Dear Friends.
I wrote jsp page and java class.
Am calling java class from jsp page. after processing result,
I have to refresh jsp page from java class.
processing time may take 5 minutes or 1 minute etc. that depends on user.
Can It be possible ? if possible , How ?Ok, I get a very strange error now:
org.apache.jasper.JasperException: Unable to compile class for JSPerror: An error has occurred in the compiler; please file a bug report (http://java.sun.com/cgi-bin/bugreport.cgi).
What is this??? Anyone? -
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) -
How can i redirect to my jsp page from servlet in init() method..Becoz that servlet is calling while server startsup..so im writing some piece of code in init() method..after that i want to redirect to some jsp page ...is it possible?
using RequestDispatcher..its not possible..becoz
RequestDispatcher rd = sc.getRequestDispatcher("goto.jsp");
rd.foward(req,res);
Here the request and response are null objects..
So mi question can frame as how can i get request/response in servlet's init method()..Hi guys
did any one get a solution for this issue. calling a jsp in the startup of the servlet, i mean in the startup servlet. I do have a same req like i need to call a JSP which does some data reterival and calculations and i am putting the results in the cache. so in the jsp there in no output of HTML. when i use the URLConnection i am getting a error as below.
java.net.SocketException: Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:707)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:612)
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:705)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:612)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:519)
at com.toysrus.fns.alphablox.Startup.callJSP(Unknown Source)
at com.toysrus.fns.alphablox.Startup.init(Unknown Source)
at org.apache.tomcat.core.ServletWrapper.doInit(ServletWrapper.java:317)
so plz do let me know how to call a jsp in the start up of a servlet.
Thanks
Vidya -
Facing issue in calling BPEL WebService from ADF page.
Considering example:
I have a Login Page (Login.jspx) with two input text, UserID & Password and one Login Button. On press of login Button It will call a BPEL service for validating the user and will return a String value with Success or Failure as value. Depending on this value I will decide inside Managed Bean response will go to which path.
Took the reference of http://www.oracle.com/technology/obe/fusion_middleware/fusion/adf_wc/10_132_siebel_webcenter/siebel_webcenter.htm
Using this I am able to call BPEL from my ADF page and able to show the result on different ADF page, but not able to take the BPEL returned value inside the managed bean.
Please help me how to take BPEL output value inside my managed bean.Considering example:
I have a Login Page (Login.jspx) with two input text, UserID & Password and one Login Button. On press of login Button It will call a BPEL service for validating the user and will return a String value with Success or Failure as value. Depending on this value I will decide inside Managed Bean response will go to which path.
Took the reference of http://www.oracle.com/technology/obe/fusion_middleware/fusion/adf_wc/10_132_siebel_webcenter/siebel_webcenter.htm
Using this I am able to call BPEL from my ADF page and able to show the result on different ADF page, but not able to take the BPEL returned value inside the managed bean.
Please help me how to take BPEL output value inside my managed bean. -
Fault policies not getting executed for called BPEL process
Hi,
I am facing one issue in execution of fault policy for a called BPEL Process.
I have two BPEL Processes - BPELProcess1 and BPELProcess2.
We have fault-policies and fault-bindings file.
Case1 - BPELProcess2 is synchronous :-
BPELProcess2 throws a fault of selectionFailure.
Now this fault is defined in fault-policies and fault policy is bound to BPELProcess2 component in fault-bindings.xml file.
But this fault policy is NOT getting executed.
This selectionFailure fault from BPELProcess2 goes unhandled and in BPELProcess1, invoke activity gets this unhandled fault and raises a fault "remoteFault".
This remotefault is also defined in fault-bindings and bound to BPELProcess1 component. Here fault policy bound to BPELProcess1 is working fine.
So problem is that for called process, fault policies are not getting executed while for calling process, they are getting executed.
Case1 - BPELProcess2 is Asynchronous
BPELProcess2 is asynchronous. So same situation happening here. Fault policy for BPELProcess2 is not getting executed on throwing selectionFailure.
But now here, since BPELProcess2 is async in nature, BPELProcess1 is not getting response and it is always waiting for response which is wrong.
So how can we use fault policies in this case?
Please suggest.
Thanks & Regards,
ParshantSo that means - only fault originating from invoke activity in BPEL can be associated with a fault policy. No other fault can be associated. Even if I throw a selectionFault from throw activity, that will not be captured. Only fault from invoke activity can be associated with a fault policy.
Please confirm.
Thanks,
Edited by: 833944 on Feb 24, 2011 9:36 PM -
Call Bpel process through HTTP get or post method
I need to call BPEL process from Mobile.
In mobile we are using HTTP get or post methods. so can anybody tell me how to invoke BPEL(how to pass input to BPEL) by using HTTP get or post method.
Vivek garg
Edited by: 809104 on Dec 24, 2010 2:36 AMI got the soluntion
we just need to change the binding in WSDL file from Soap to HTTP.
First of all add three namespaces in wsdl file
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
Then change the Request msg from element type to string type like below
<message name="UserLoggOffRequestMessage">
<part name="UserId" type="xsd:string"/> (add this one))
<!--<part name="payload" element="client:UserLoggOffProcessRequest"/>-->(remove this one)
</message>
Then change the binding
<binding name="UserLoggOffBinding" type="client:UserLoggOff">
<http:binding verb="GET"/>
<operation name="process">
<http:operation location="/process"/>
<http:urlEncoded/>
<output>
<mime:mimeString part="Body"/>
</output>
</operation>
</binding>
Then do some changes in service tag . we need to do the changes in location only.
we need to remove orabpel from location and add httpbinding
http://infva04718.vshodc.lntinfotech.com:8888/*orabpel*/MobileApplication/UserLoggOff/1.0
http://infva04718.vshodc.lntinfotech.com:8888/*httpbinding*/MobileApplication/UserLoggOff/1.0
do like following
<service name="UserLoggOff">
<port name="UserLoggOffPort" binding="client:UserLoggOffBinding">
<http:address location="http://infva04718.vshodc.lntinfotech.com:8888/httpbinding/MobileApplication/UserLoggOff/1.0"/>
</port>
</service>
Then deploy the process then u can invoke this
http://infva04718.vshodc.lntinfotech.com:8888/httpbinding/MobileApplication/UserLoggOff/process?UserId=a1
here process is name of process u want to invoke -
How to trigger BPEL process from DB insertion
hi,
How to initiate BPEL process when a row insert, update or delete from table.my concern is to handle different casses for all above mentioned DML.Check if there is are Out of the Box Events first, if there are use those. Otherwise use a custom database trigger on your custom table. Make sure that your call is not being inadvertenly called multiple times.
--Bryan Colligan
Maybe you are looking for
-
The STOP statement was used outside a report flow.
Hi Gurus, when i am executing this program it is going to short dump. pls help me out. thanks in advance. Runtime Errors STOP_NO_REPORT Date and Time 06.10.2008 12:10:06 Short text The STOP statement was used outside a report flow. W
-
How can I get iTunes 11 to play a video's audio over airplay on my Denon?
It still shows AppleTV, but on the previous iTunes version it would play a video's audio on the Denon through Airplay.
-
Can't run anything with an import statement
That seems to be what's going on, anyway. HelloWorld works for me, but ECJ (http://cs.gmu.edu/~eclab/projects/ecj/) does not. NoClassDefFoundError when I try to run the thing, even though . is on my classpath and I'm in that directory (and yes, it's
-
Hi can any body give me the links on ABAP HR.
hi, can u please give me the links on ABAP HR.
-
Urgent: Getting a oracle.jbo.DMLException: JBO-26041
Hi All, In my code I am using a shuttle, In which leading list of shuttle is used to display the result of search and in trailing list i am displaying the available data for a particular organization. I have one save button for this screen . On shutt