Could not invoke a web service in an integration process from a portal

Hello,
I am a WebLogic user. I am using WebLogic 8.1. I created a process project which integration a few web services. The last service in the process is named "Alert Service". I also create a WebLogic portal to invoke the the Alert service in the process. After I run the process in WebLogic workshop, I run the portal. I met the issue like:
<i><b>An error has occurred:
An exception occurred in the action showAlert
EJB Exception: ; nested exception is:
com.bea.control.ServiceControlException: SERVICE FAULT:
Code:java.io.FileNotFoundException
String:Response: '503: Service Unavailable' for url: 'http://dbaldridge3000:7001/JC2Collab/JC2/collab/alert/Alert.jws'
Detail:
END SERVICE FAULT
caused by: : com.bea.control.ServiceControlException: SERVICE FAULT:
Code:java.io.FileNotFoundException
String:Response: '503: Service Unavailable' for url: 'http://dbaldridge3000:7001/JC2Collab/JC2/collab/alert/Alert.jws'
Detail:
END SERVICE FAULT</b></i>
I created a portal domain and extended the workshop and integration domain to the portal domain server. both the process and the portal are running on this server. If I don't run the workflow process, but run the Alert service only and then run the portal, there is no exception.
The portal was created using the Alert service's control.
Why did the integration process hide its service so that the portal could not find it ? Should I run the integration process and the portal in separate domains (servers) ? Should I start two WebLogic platforms ?
Thanks in advance.
Di

I reproduced this error in another way by using portal only. I created a portal with a portlet which can invoke a meeting service. I posted two methods in the meeting service to the portlet - listMeetings and getMeeting. The portlet was generated automically from the meeting web service control. I invoked the listMeeting from the portal at first. The meeting info was displayed on the portal page. Then I invoked the getMeeting by entering a meeting key got from the first step. For the second call, the same exception was thrown.

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Invoking a web service asynchronously

We can not invoke a web service asynchronously from a standalone java client and a client web service is needed for that.I am not clear why is it so??plz tell me.

you can write an asynchronous client with JAXWS Dispatch. There are two styles: Polling and callback.

How to invoke a web service asynchronously using ws-addressing model?

Hi Gurus,
We are invoking an external web service asynchronously using Oracle Work Flow Business events using the following mechanism -
1)Created a web service invoker event to invoke the web service.
2)Created a subscription that invokes the web service (provided the wsdl address, operation info).
3)Defined a subscription parameter WFBES_CALLBACK_EVENT with value pointing to a recieve event.
4)Created a receive event(parameter value for WFBES_CALLBACK_EVENT) and a subscription that directs the response to a custom PL/SQL function to process response.
so far so good. We were able to invoke the web service and get and process the response.
Problem: The external web service can take upto 10 hrs to process the request. A time out of 2 hrs is set on the server hosting the external web service. So when the external web service takes more than 2 hrs to process the request and it times out and we get the following error on EBS side -
'l_error_message:oracle.apps.fnd.wf.bes.InvokerException: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: oracle.j2ee.ws.saaj.ContentTypeException: Not a valid SOAP Content-Type: text/html; charset=iso-8859-1'
Now the external web service providers are suggesting that we are not calling their web service asynchronously and we should use ws-addressing model to do so.
Is there a way to invoke this web service using ws-addressing model using business events or from PL/SQL or OA middle-tier?
Regards,
Sunil
CMRO Development.
I am providing here the WSDL of the external web service -
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://service.sdk.webservices.enigma.com" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:ax21="http://service.sdk.webservices.enigma.com/xsd" xmlns:ns="http://service.sdk.webservices.enigma.com" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
<xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://service.sdk.webservices.enigma.com/xsd" xmlns:ax22="http://service.sdk.webservices.enigma.com">
<xs:import namespace="http://service.sdk.webservices.enigma.com"/>
<xs:complexType name="JCGWebServicesException">
<xs:complexContent>
<xs:extension base="ax22:Exception">
<xs:sequence>
<xs:element minOccurs="0" name="id" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="message" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="JCGServiceReply">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0" name="pdfStatus" nillable="true" type="ax21:PdfStatus"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="PdfStatus">
<xs:sequence>
<xs:element minOccurs="0" name="jobCardID" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="pdfPath" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="status" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
<xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://service.sdk.webservices.enigma.com" xmlns:ax23="http://service.sdk.webservices.enigma.com/xsd">
<xs:import namespace="http://service.sdk.webservices.enigma.com/xsd"/>
<xs:complexType name="Exception">
<xs:sequence>
<xs:element minOccurs="0" name="Exception" nillable="true" type="xs:anyType"/>
</xs:sequence>
</xs:complexType>
<xs:element name="JCGWebServicesException">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="JCGWebServicesException" nillable="true" type="ax21:JCGWebServicesException"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="runJobCard">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="a_WorkpackageFilePath" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="a_userName" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="runJobCardResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="return" nillable="true" type="ax21:JCGServiceReply"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
</wsdl:types>
<wsdl:message name="JCGWebServicesException">
<wsdl:part name="parameters" element="ns:JCGWebServicesException">
</wsdl:part>
</wsdl:message>
<wsdl:message name="runJobCardResponse">
<wsdl:part name="parameters" element="ns:runJobCardResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="runJobCardRequest">
<wsdl:part name="parameters" element="ns:runJobCard">
</wsdl:part>
</wsdl:message>
<wsdl:portType name="JCGServicePortType">
<wsdl:operation name="runJobCard">
<wsdl:input message="ns:runJobCardRequest" wsaw:Action="urn:runJobCard">
</wsdl:input>
<wsdl:output message="ns:runJobCardResponse" wsaw:Action="urn:runJobCardResponse">
</wsdl:output>
<wsdl:fault name="JCGWebServicesException" message="ns:JCGWebServicesException" wsaw:Action="urn:runJobCardJCGWebServicesException">
</wsdl:fault>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="JCGServiceSoap11Binding" type="ns:JCGServicePortType">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="runJobCard">
<soap:operation soapAction="urn:runJobCard" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
<wsdl:fault name="JCGWebServicesException">
<soap:fault name="JCGWebServicesException" use="literal"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="JCGServiceSoap12Binding" type="ns:JCGServicePortType">
<soap12:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="runJobCard">
<soap12:operation soapAction="urn:runJobCard" style="document"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
<wsdl:fault name="JCGWebServicesException">
<soap12:fault name="JCGWebServicesException" use="literal"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="JCGService">
<wsdl:port name="JCGServiceHttpSoap12Endpoint" binding="ns:JCGServiceSoap12Binding">
<soap12:address location="http://localhost:8080/JCG/services/JCGService"/>
</wsdl:port>
<wsdl:port name="JCGServiceHttpSoap11Endpoint" binding="ns:JCGServiceSoap11Binding">
<soap:address location="http://localhost:8080/JCG/services/JCGService"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
Edited by: sikumar on Jun 22, 2010 1:50 PM

Bharat,
You dont need a Business Event setup to invoke a BPEL process from PL/SQL unless you have a special case and you need to process the response from the BPEL process in a separate thread (or in background)..
For a straight call to BPEL process from PL/SQL, here is a sample script -
function "MYTEST0" return varchar2 AS
soap_request varchar2(30000);
soap_respond varchar2(30000);
http_req utl_http.req;
http_resp utl_http.resp;
resp XMLType;
i integer;
helpStr varchar2(30000);
BEGIN
soap_request:= '<?xml version = ''1.0'' encoding = ''UTF-8''?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:ns0="
http://xmlns.oracle.com/TestWS">
<env:Body>
<ns0:TestWSProcessRequest>
<ns0:input>abc</ns0:input>
</ns0:TestWSProcessRequest>
</env:Body>
</env:Envelope>
/* the BPEL process name is TestWS */
http_req:= utl_http.begin_request
( 'http://hostname:7777/orabpel/default/TestWS/1.0'
, 'POST'
, 'HTTP/1.1'
utl_http.set_header(http_req, 'Content-Type', 'text/xml');
utl_http.set_header(http_req, 'Content-Length', length(soap_request));
utl_http.set_header(http_req, 'SOAPAction', 'process');
utl_http.write_text(http_req, soap_request);
http_resp:= utl_http.get_response(http_req);
utl_http.read_text(http_resp, soap_respond);
utl_http.end_response(http_resp);
resp:= XMLType.createXML(soap_respond);
resp:= resp.extract('/soap:Envelope/soap:Body/child::node()',
'xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"');
helpStr := '';
i:=0;
loop
helpStr := helpStr || substr(soap_respond,1+ i*255,250);
i:= i+1;
if i*250> length(soap_respond)
then
exit;
end if;
end loop;
return helpStr;
END;

Error in Invoking External Web Service in BPEL

Hello,
I have a Temperature Conversion Web Service deployed on an external server.
I want to invoke this Web Service in my BPEL process.
I got the wsdl loacation of the Web Service as "http://webservices.daelab.net/temperatureconversions/TemperatureConversions.wso?WSDL" and then in my workspace, I created a Web Service out of that WSDL.
My idea was to create a web service out of that WSDL and then to deploy that web service on SOA server so that i can invoke that deployed service in my BPEL process, but when i am creating a web service out of that WSDL , and trying to test the webservice in my local oc4j, i am gettting a fault exception.
Am i doing anything wrong ? Is there any other alternative to call a external web service in BPEL?
Thanks
Nutan

Hi,
you are on the wrong track....
Open your BPEL. Put the http://webservices.daelab.net/temperatureconversions/TemperatureConversions.wso?WSDL into a PartnerLink and wire an invoke against this PartnerLink....
Put the parameters via assign into the variables.
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Web service fault: could not find a target service

I'm attempting to invoke a method on a web service. I
instantiate the web service and call the method as indicated in the
first three lines of the attached code (where sf_cred is a simple
structure).
The first two lines are fine, but the call to the "login"
method produces the following error:
Could not perform web service invocation "login".
Here is the fault returned when invoking the web service
operation:
AxisFault
faultCode: {
http://xml.apache.org/axis/}Server.NoService}
faultSubcode:
faultString: The AXIS engine could not find a target service
to invoke! targetService is
faultActor:
faultNode:
faultDetail:
http://xml.apache.org/axis/}stackTrace:The
AXIS engine could not find a target service to invoke!
targetService is
at
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:221)
at
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:128)
at
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:10 87)
at
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch( Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse...
Can anyone point me to the cause of this error, either with
something missing in my code or with a problem in the WSDL
(provided in attached code)?

ERROR [EngineConfigurationFactoryServlet] Unable to
find config file
Creating new servlet engine config file:
/WEB-INF/server-config.wsdd
I want to know what is server-config.wsdd
what it contains?You can take this generated file and include it in your project. For a complete description of the various elements see:
http://ws.apache.org/axis/java/reference.html#DeploymentWSDDReference
My Eclipse IDE don't have required set AXISCLASSPATH.
because already
include the folowing jar automatically
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ii)jaxrpc.jar
iii)commons-discovery.jar
iv)commons-logging.jar
v)log4j-1.2.8.jarWhat does happyaxis.jsp say? From the docs:
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Message was edited by:
YoGee

"A technical error during invocation : Could not invoke service reference" Error message while calling a service from BPM

Hi Experts,
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Hi All,
I have a need to invoke my web service from oracle sql command. My web service not created using oracle web service library, but it is created using axis c++ libraries. Is it possible to do so,
Thanks in advance,
Regards,
Monica

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Hope it answers your question.
--eric

I wanted a solution to the problem I was having on Win 7 Pro Service Pack 1 in that links on an open Adobe Acrobat file will not open in my Firefox Browser 33.0.2. The Error I receive is "Acrobat could not run the web browser. Unknown Error. (123)"

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Could not invoke the service() method when the JSP page is loaded

I am new to servlets/jsp so excuse if I am doing something silly here:
I have a JSP page the suppose to be loading a session attrbute from a simple servlet. When I go to load the jsp page, I get Could not invoke the service() method.
Any help is much appreciated:
Here is my JSP:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
     pageEncoding="ISO-8859-1"%>
<%@ page session="true" import="insurance.PolicyObj,java.util.*"%>
<% Vector VTable = (Vector) session.getAttribute("policyTable"); %>
<HTML>
<BODY>
<Form name=listTable action="InsSer" method="post">
<TABLE border="1">
     <TBODY>
          <TR>
               <TD width="258" align="center"><B>Policy Id</B></TD>
               <TD width="187" align="center"><B>Customer Name</B></TD>
               <TD width="160" align="center"><B>Agent Name</B></TD>
               <TD width="134" align="center"><B>Status</B></TD>
          </TR>
          <TR>
<%
for (int index=0; index < VTable.size();index++) {
PolicyObj TableL = (PolicyObj) VTable.elementAt(index);
%>
     <TR bgcolor="#99CCFF">
<TD width="258" align="center"> <%= TableL.getPolicyId()%> </TD>
<TD width="187" align="center"> <%= TableL.getCustomerName()%> </TD>
<TD width="187" align="center"> <%= TableL.getAgentName() %> </TD>
<TD width="187" align="center"> <%= TableL.getPolicyStatus() %></TD>
</TR>
     <% } %>
     </TBODY>
</TABLE>
<P><INPUT type="submit" name="Submit" value="Refresh Active Policies"></P>
</BODY>
</HTML>
Here is my servlet:
package insurance;
import java.io.IOException;
import java.util.Vector;
import javax.servlet.RequestDispatcher;
import javax.servlet.Servlet;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class InsSer extends HttpServlet implements Servlet {
     /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#HttpServlet()
     public InsSer() {
          super();
     /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest arg0, HttpServletResponse resp)
     protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
          doPost(req,resp);
          // TODO Auto-generated method stub
     /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest arg0, HttpServletResponse resp)
     protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
          //PolicyObj[] policyTable = new PolicyObj[3];
          HttpSession session = req.getSession(false);
          //if (session == null) {
               //resp.sendRedirect("http://localhost:9080/Insurance/error.html");
          //Vector buylist = (Vector) session.getAttribute("PolicyList");
          Vector policyList = null;
          policyList.addElement(new PolicyObj());
          ((PolicyObj) policyList.get(0)).setPolicyId("0009800002");
          ((PolicyObj) policyList.get(0)).setCustomerName("Salim Zeitouni");
          ((PolicyObj) policyList.get(0)).setAgentName("Jack Smith");
          ((PolicyObj) policyList.get(0)).setPolicyStatus("Pending");
          session.setAttribute("policyTable",policyList);
          ServletContext sc = getServletContext();
          RequestDispatcher rd = sc.getRequestDispatcher("InsSev1.jsp");
          rd.forward(req,resp);
Message was edited by:
sfz1
Message was edited by:
sfz1

I am new to servlets/jsp so excuse if I am doing something silly here:
I have a JSP page the suppose to be loading a session attrbute from a simple servlet. When I go to load the jsp page, I get Could not invoke the service() method.
Any help is much appreciated:
Here is my JSP:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
     pageEncoding="ISO-8859-1"%>
<%@ page session="true" import="insurance.PolicyObj,java.util.*"%>
<% Vector VTable = (Vector) session.getAttribute("policyTable"); %>
<HTML>
<BODY>
<Form name=listTable action="InsSer" method="post">
<TABLE border="1">
     <TBODY>
          <TR>
               <TD width="258" align="center"><B>Policy Id</B></TD>
               <TD width="187" align="center"><B>Customer Name</B></TD>
               <TD width="160" align="center"><B>Agent Name</B></TD>
               <TD width="134" align="center"><B>Status</B></TD>
          </TR>
          <TR>
<%
for (int index=0; index < VTable.size();index++) {
PolicyObj TableL = (PolicyObj) VTable.elementAt(index);
%>
     <TR bgcolor="#99CCFF">
<TD width="258" align="center"> <%= TableL.getPolicyId()%> </TD>
<TD width="187" align="center"> <%= TableL.getCustomerName()%> </TD>
<TD width="187" align="center"> <%= TableL.getAgentName() %> </TD>
<TD width="187" align="center"> <%= TableL.getPolicyStatus() %></TD>
</TR>
     <% } %>
     </TBODY>
</TABLE>
<P><INPUT type="submit" name="Submit" value="Refresh Active Policies"></P>
</BODY>
</HTML>
Here is my servlet:
package insurance;
import java.io.IOException;
import java.util.Vector;
import javax.servlet.RequestDispatcher;
import javax.servlet.Servlet;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class InsSer extends HttpServlet implements Servlet {
     /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#HttpServlet()
     public InsSer() {
          super();
     /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest arg0, HttpServletResponse resp)
     protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
          doPost(req,resp);
          // TODO Auto-generated method stub
     /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest arg0, HttpServletResponse resp)
     protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
          //PolicyObj[] policyTable = new PolicyObj[3];
          HttpSession session = req.getSession(false);
          //if (session == null) {
               //resp.sendRedirect("http://localhost:9080/Insurance/error.html");
          //Vector buylist = (Vector) session.getAttribute("PolicyList");
          Vector policyList = null;
          policyList.addElement(new PolicyObj());
          ((PolicyObj) policyList.get(0)).setPolicyId("0009800002");
          ((PolicyObj) policyList.get(0)).setCustomerName("Salim Zeitouni");
          ((PolicyObj) policyList.get(0)).setAgentName("Jack Smith");
          ((PolicyObj) policyList.get(0)).setPolicyStatus("Pending");
          session.setAttribute("policyTable",policyList);
          ServletContext sc = getServletContext();
          RequestDispatcher rd = sc.getRequestDispatcher("InsSev1.jsp");
          rd.forward(req,resp);
Message was edited by:
sfz1
Message was edited by:
sfz1

Urgent: Could not start the Web Analysis services

Hello Experts,
I am having issues when starting Web Analysis Services. Could not start the Web Analysis services
starting weblogic with Java version:
java version "1.5.0.07"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0.07-_20_mar_2007_05_31)
Java HotSpot(TM) Server VM (build 1.5.0.07 jinteg:03.20.07-11:05 IA64, mixed mode)
Starting WLS with line:
/opt/java1.5/bin/java -server -Xms256m -Xmx512m -XX:MaxPermSize=128m -Dhyperion.home=/hyphome/Hyperion -DESS_ES_HOME=/hyphome/Hyperion/BIPlus/appsinfo/WebAnalysis/EssbaseJAPI -Datf.session.binding.kill-with-prejudice=true -Dweblogic.j2ee.application.tmpDir=/var/tmp/hyperion -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0 -da -Dplatform.home=/hyphome/bea/weblogic91 -Dwls.home=/hyphome/bea/weblogic91/server -Dwli.home=/hyphome/bea/weblogic91/integration -Dweblogic.management.discover=false -Dweblogic.management.server=http://localhost:7001 -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/hyphome/bea/patch_weblogic910/profiles/default/sysext_manifest_classpath -Dweblogic.Name=WebAnalysis -Djava.security.policy=/hyphome/bea/weblogic91/server/lib/weblogic.policy weblogic.Server
<Jan 6, 2010 12:28:36 PM IST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Server VM Version 1.5.0.07 jinteg:03.20.07-11:05 IA64 from Hewlett-Packard Company>
<Jan 6, 2010 12:28:37 PM IST> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason:
There are 1 nested errors:
weblogic.management.ManagementException: Unable to obtain lock on /hyphome/Hyperion/deployments/WebLogic9/./servers/WebAnalysis/tmp/WebAnalysis.lok. Server may already be running
at weblogic.management.internal.ServerLocks.getServerLock(ServerLocks.java:159)
at weblogic.management.internal.ServerLocks.getServerLock(ServerLocks.java:59)
at weblogic.management.internal.DomainDirectoryService.start(DomainDirectoryService.java:82)
at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:365)
at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:116)
at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:630)
at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:402)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:361)
at weblogic.Server.main(Server.java:67)
>
<Jan 6, 2010 12:28:37 PM IST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Jan 6, 2010 12:28:37 PM IST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<Jan 6, 2010 12:28:37 PM IST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
Any suggestions would be of great help. Thanks in advance.
Regards,
Sudhir
Edited by: 637223 on Jan 6, 2010 1:54 PM

Are you sure there is not another web analysis web application process running, have you checked the processes running on the machine, you may have to kill or stop one of them to release the lock.
Cheers
John
http://john-goodwin.blogspot.com/

Unexpected element name: expected error while invoking external web service

Hi,
In JDeveloper when I invoke external web service call, I am getting following exception
"unexpected element name: expected=..."
But the same application works fine in .NET. Can someone help me as to why I am getting the exception only in JDeveloper and how to fix this exception.
Thanks.

Hi,
Without more information, it will be hard to help, and tell you what could be teh issue.
Usually, this kind of error occurs when the payload and the WSDL schema are out of sync, for example if the order of the element on the wire do not match the order in a sequence declaration, you may get this error.
In such case, .NET handle the XML as if it was a 'all' -- no specific order -- and deserialize the message properly.
Hope this helps,
-eric

Web Service Proxy client to invoke a Web service on SSL (Jdev 10.1.3.1)

Hi,
I have to develope a Web Service proxy client to invoke a web service on SSL. First I'm testing with OC4J 10.1.3.1 and JDEV 10.1.3.1 and did this:
1) Developed a basic PL/SQL Web Service with JDEV and publish on my standalone OC4J.
2) Made a test with a browser, it worked OK
3) Generated a proxy client from JDev 10.1.3.1 to invoke web service, it worked OK
--- Now make it work on SSL----
4) Then, added SSL configuration to oc4j , generated a certificate with keytool (updated server.xml, secure-web-site.xml), and shutting down and starting the OC4j instance.
5) Import the certificate to JAVA_HOME/jre/lib/security/cacerts
6) Test web service from browser on https and worked OK.
7) When tried to modified proxy client (generated in step 3) to make it work on SSL, I realized that just changing the END_POINT to the new url (https) it worked!
Questions----
1.- By default the proxy client generated from JDEV 10.1.3.1 knows how to deal with SSL conections?
2.- If I dont have previously the server certificate to import it into JAVA keystore (cacerts) how could I ,from proxy client code, capture it and import it before the validation occurs... because if the certificate is not in keystore , the program fails.
Thanks in advance
J.

Hi,
Could you please provide me with the steps necessary to create a web service proxy client through JDeveloper or any other mechanism when 2 way SSL (requiring client authentication) is enabled.
Thanks a lot in advance
Nilesh

Issues in invoking a web service from a JAVA/BPEL client...

We are trying to invoke a web service from a JAVA/BPEL client using org.apache.soap classes. But everytime we are running into issues of IllegalAccessError or InvalidClassError or IncompatibleClassError based on different jars we are trying to include in our project. Attached is a simple BPEL project which tries to invoke a web service through JAVA embedding (no supporting jars need to be included explicitly). It erros with following trace:
Class org/apache/soap/Envelope violates loader constraints
     Invalid class: org.apache.soap.Envelope
     Loader: soap:10.1.3
     Code-Source: /slot/ems1508/oracle/product/10.1.3.1/OracleAS_1/webservices/lib/soap.jar
     Configuration: <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in /slot/ems1508/oracle/product/10.1.3.1/OracleAS_1/j2ee/home/oc4j.jar
     Dependent class: org.apache.soap.rpc.RPCMessage
     Loader: soap:10.1.3
     Code-Source: /slot/ems1508/oracle/product/10.1.3.1/OracleAS_1/webservices/lib/soap.jar
     Configuration: <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in /slot/ems1508/oracle/product/10.1.3.1/OracleAS_1/j2ee/home/oc4j.jar
Could you please help us out or provide any pointers. Any help would be highly appreciated

Because you weren't told what to get, perhaps you already have it eh?
What you want to read up about is JAX-WS, which is the webservice API bundled by default with your JDK (Java 6 and up). You'll find the wsimport tool in the bin directory of your JDK. I recommend you explore that directory and read up about all the executables you can find there, to be more prepared in the future. Know the tools you work with and all that. Most tools have a manual on this website:
http://www.oracle.com/technetwork/java/javase/tech/index.html
(under tools and utilities). Not wsimport, that is part of the jax-ws documentation. Better you look for jax-ws tutorials using Google, it will be quicker.

Could not invoke a web service in an integration process from a portal

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