Error Invoking Web Service Action: Status (500): null

Hi forum
I am getting an "Invoking Web Service Action: Status (500): null" error when invoking a web service action block . The BLS transaction used as a web service outputs a text string which I tested using an xacute query . while executing the transaction as a web service the tracer tells me that there is no output .
Best regards,
Antonio
I am using an xMII 11.5 installation .
[INFO ]: Execution Started At: 04:17:46
[DEBUG]: 00000.01600 Begin Transaction 'TMP45B360D9-0E02-2CF7-C4B4-F3C0B41C29E0'
[DEBUG]: 00000.01600 Begin Sequence Sequence : ()
[DEBUG]: 00000.01600 Begin Action WebService_0 : ()
[ERROR]: Error Invoking Web Service Action: Status (500): null
[ERROR]: ACTION FAILED: End Action WebService_0 : ()
[DEBUG]: 00000.11000 Begin Sequence Sequence_0 : ()
[DEBUG]: 00000.11000 Begin Action Tracer_0 : ()
[INFO ]:
[DEBUG]: 00000.11000 End Action Tracer_0 : ()
[DEBUG]: 00000.11000 End Sequence Sequence_0 : ()
[DEBUG]: 00000.11000 End Sequence Sequence : ()
[DEBUG]: 00000.11000 End Transaction 'TMP45B360D9-0E02-2CF7-C4B4-F3C0B41C29E0'
[INFO ]: Execution Completed At: 04:17:46 Elapsed Time was 94 mS

Jamie,
Yes Indeed, I was calling inside a web service action another BLS transaction . Now , I am using a call to the transaction using the runner . It worked fine .
Thanks,

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Error Invoking Web Service Action: null

I am using the WEBSERVICE action in the BLS to access a third party system. I am getting an error during execution: [ERROR]: Error Invoking Web Service Action: null. I cannot find any messages in any of the logs. Even though the action fails, the remote WebService processes properly. My basis guy seems to think that it is related to SOAP incompatibilities/versions. Any other ideas floating around out there? Any other methods to troubleshoot? The external application uses Document-Literal Style web services and conforms to WS-I Basic Profile.

All -
Here is a trace. My remote web service returns an empty SOAP body upon success (SOAP envelope only). Is this causing the Null Pointer Exception??
PS - I am also getting a lot of "WARNING: received an illegal cookie" messages. Is this a problem.
[Wed Mar 19 16:38:08 EDT 2008] <?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope ...xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body> ...blah, blah...</soap:Body>
</soap:Envelope>
[Wed Mar 19 16:39:09 EDT 2008] java.lang.NullPointerException
[Wed Mar 19 16:39:09 EDT 2008]      at org.apache.commons.httpclient.HttpMethodBase.getStatusCode(HttpMethodBase.java:590)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.webservice.SoapClient.invoke(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.actions.webservice.WebServiceAction.RawInvoke(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.actions.webservice.WebServiceAction.Invoke(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.Action.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.ActionSequence.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.ActionSequence.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.core.ActionSequence.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Process(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.engine.TransactionEngine.Execute(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.xacute.services.Runner.doGet(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
[Wed Mar 19 16:39:09 EDT 2008]      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SERequestDispatcher.forwardServlet(SERequestDispatcher.java:638)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SERequestDispatcher.forward(SERequestDispatcher.java:236)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SERequestDispatcher.internalForward(SERequestDispatcher.java:283)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SEFilterChain.doFilter(SEFilterChain.java:96)
[Wed Mar 19 16:39:09 EDT 2008]      at com.lighthammer.cms.system.CMSFilter.doFilter(Unknown Source)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.SEFilterChain.doFilter(SEFilterChain.java:60)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ApplicationInfo.filterApplRequest(ApplicationInfo.java:2159)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ApplicationInfo.processApplRequest(ApplicationInfo.java:1823)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServerHostInfo.processApplRequest(ServerHostInfo.java:937)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExec.ProcessRequest(ServletExec.java:1091)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExec.ProcessRequest(ServletExec.java:973)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExecService.processServletRequest(ServletExecService.java:167)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.ServletExecService.Run(ServletExecService.java:204)
[Wed Mar 19 16:39:09 EDT 2008]      at com.newatlanta.servletexec.HttpServerRequest.run(HttpServerRequest.java:487)
[Wed Mar 19 16:39:10 EDT 2008] WARNING: received an illegal cookie name: $Version
[Wed Mar 19 16:39:10 EDT 2008] Cookie: $Version=0; JSESSIONID=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/Lighthammer, $Version=0; JSESSIONPROXY=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/
[Wed Mar 19 16:39:10 EDT 2008] User-Agent: Jakarta Commons-HttpClient/2.0.2
[Wed Mar 19 16:39:10 EDT 2008] WARNING: received an illegal cookie name: $Path
[Wed Mar 19 16:39:10 EDT 2008] Cookie: $Version=0; JSESSIONID=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/Lighthammer, $Version=0; JSESSIONPROXY=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/
[Wed Mar 19 16:39:10 EDT 2008] User-Agent: Jakarta Commons-HttpClient/2.0.2
[Wed Mar 19 16:39:10 EDT 2008] WARNING: received an illegal cookie name: $Path
[Wed Mar 19 16:39:10 EDT 2008] Cookie: $Version=0; JSESSIONID=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/Lighthammer, $Version=0; JSESSIONPROXY=mZrFUwEbv-vJKx8dds2Swq6k9k; $Path=/
[Wed Mar 19 16:39:10 EDT 2008] User-Agent: Jakarta Commons-HttpClient/2.0.2

Getting a error invoking web service action block

HI
I am first time using web service action block in xmii. I am using it for executing my transaction . But it is giving error stating that
Error invoking web service action block. I dont know please help me out?

Hi Mike,
I am using xMII - 11.5 version and with java 1.6.0_07. In My system i have installed service pack 3. When ever i use webservice action block and execute it, It gives error stating .
[INFO ]: Execution Started At: 11:07:16
[DEBUG]: 00000.01600 Begin Transaction 'TMP83E3D064-F6E8-4E3D-647F-6CE6B41C9E83'
[DEBUG]: 00000.01600 Begin Sequence Sequence : ()
[DEBUG]: 00000.01600 Begin Action WebService_0 : ()
[ERROR]: Error Invoking Web Service Action: null
[ERROR]: ACTION FAILED: End Action WebService_0 : ()
[DEBUG]: 00001.42200 Begin Sequence Sequence_0 : ()
[DEBUG]: 00001.42200 Begin Action Tracer_0 : ()
[INFO ]: <?xml version="1.0" encoding="UTF-8"?><XacuteResponse xmlns="http://www.lighthammer.com/Xacute"><Rowsets DateCreated="2000-01-01T00:00:00" EndDate="2000-01-01T00:00:00" StartDate="2000-01-01T00:00:00" Version=""><FatalError/><Messages><Message/></Messages><Rowset><Columns><Column Description="" MaxRange="0.00" MinRange="0.00" Name="" SQLDataType="0" SourceColumn=""/></Columns><Row><Output/></Row></Rowset></Rowsets></XacuteResponse>
[DEBUG]: 00001.43700 End Action Tracer_0 : ()
[DEBUG]: 00001.43700 End Sequence Sequence_0 : ()
[DEBUG]: 00001.43700 End Sequence Sequence : ()
[DEBUG]: 00001.43700 End Transaction 'TMP83E3D064-F6E8-4E3D-647F-6CE6B41C9E83'
[INFO ]: Execution Completed At: 11:07:17 Elapsed Time was 1421 mS
please help me out .

500 Internal Server Error invoking web service

I assembled and deployed a (PL/SQL package based) web service to OC4J 9.0.4 like documented in a number of FAQs and tutorials. All went well until I try to invoke a function: I already had to add jasper.zip to the WEB-INF\lib folder to resolve a ClassDefNotFound (and succeeded), but now I receive the following error:
With Mozilla and internet Explorer 6, requesting the address
http://localhost:8888/samplews/sampleWS?invoke=getproperty
results in the error
500 Internal Server Error
java.lang.NoClassDefFoundError: sun/tools/java/RuntimeConstants
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
Ok, sun/tools/java/RuntimeConstants can be found in tools.jar (I use JDK 1.5.0_06, Oracle 10.1.0.3 and OC4J 9.0.4), so I copied %java_home%\lib\tools.jar to WEB-INF\lib of the deployed web application, restarted OC4J and verified using ProcessExplorer, which JARs and ZIPs had been loaded by "java -jar oc4j.jar". Among many others, I found all extension libraries, including the two I placed in WEB-INF\lib. But alas, still the Servlet Engine seems unable to resolve the package sun/tools/java/RuntimeConstants, despite tools.jar being obviously loaded by java.exe: the error decribed above persists.
%J2EE_HOME%\log\http-web-site.log contains
http://localhost:8888/samplews/sampleWS?invoke=getproperty HTTP/1.1" 500 3413
The other log files seem to contain no helpful info.
I'm at my wits end - what can I do? Do I miss something obvious?
Any comment or advice is welcome.

Hello,
This class is part of the JDK, so could you clarify which JDK you are using and be sure that when starting OC4J you are using a JDK environment (contains for example javac command) and not a JRE (no javac).
Could you check that and post the result in the forum.
Regards
Tugdual Grall

Error invoking Web Service from Web application in BEA

I have a web service wich run fine at bea weblogic.
If i invoke it from webapp in sunappserver no problem , from plain client no problem , from oc4j no problem, but if a invoke from same webapp from weblogic i get this error:
<b>java.rmi.RemoteException: Failed to invoke; nested exception is:
javax.xml.rpc.JAXRPCException: web service invoke failed: javax.xml.soap.SOAPException: failed to ser
ialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping lookup
failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://ejb.ds
ic.pucv.cl/types/']:getMatriculaElement}
at jrockit.reflect.NativeConstructorInvoker.newInstance([Ljava.lang.Object;)Ljava.lang.Object;(Unknown
Source)
at java.lang.reflect.Constructor.newInstance([Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
        at weblogic.webservice.core.rpc.StubImpl.throwRemoteException(StubImpl.java:269)
        at weblogic.webservice.core.rpc.StubImpl.invoke(StubImpl.java:254)
        at $Proxy46.getMatricula(Ljava.lang.String;)Ljava.lang.String;(Unknown Source)
        at cl.pucv.dsic.ws.cliente.ClienteWebService.getMatricula(ClienteWebService.java:100)
        at cl.pucv.dsic.consulta.queryBtn_action(consulta.java:667)
        at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.
Object;(Unknown Source)
        at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown S
ource)
        at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
        at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:57)
        at javax.faces.component.UICommand.broadcast(UICommand.java:312)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
Caused by: javax.xml.rpc.JAXRPCException: web service invoke failed: javax.xml.soap.SOAPException: failed to
serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping look
up failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://ejb
.dsic.pucv.cl/types/']:getMatriculaElement}
at weblogic.webservice.core.rpc.StubImpl._invoke(StubImpl.java:334)
at weblogic.webservice.core.rpc.StubImpl.invoke(StubImpl.java:250)
at $Proxy46.getMatricula(Ljava.lang.String;)Ljava.lang.String;(Unknown Source)
at cl.pucv.dsic.ws.cliente.ClienteWebService.getMatricula(ClienteWebService.java:100)
at cl.pucv.dsic.consulta.queryBtn_action(consulta.java:667)
at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.
Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown S
ource)
        at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
        at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:57)
        at javax.faces.component.UICommand.broadcast(UICommand.java:312)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
        at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.jav
a:3212)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1983)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890)</b>
the WSDL for this ws is:
<b> <?xml version="1.0" encoding="UTF-8" ?>
- <definitions name="WSMatricula" targetNamespace="http://ejb.dsic.pucv.cl/" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:s0="http://ejb.dsic.pucv.cl/types/" xmlns:s1="http://ejb.dsic.pucv.cl/" xmlns:s2="http://schemas.xmlsoap.org/wsdl/soap/">
- <types>
- <xsd:schema elementFormDefault="qualified" targetNamespace="http://ejb.dsic.pucv.cl/types/" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:ns1="http://ejb.dsic.pucv.cl/types/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:tns="http://ejb.dsic.pucv.cl/types/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<xsd:element name="getMatriculaElement" nillable="true" type="string" />
<xsd:element name="getMatriculaResponseElement" nillable="true" type="string" />
</xsd:schema>
</types>
- <message name="EJBConsultaWebService_getMatricula">
<part element="s0:getMatriculaElement" name="parameters" />
</message>
- <message name="EJBConsultaWebService_getMatriculaResponse">
<part element="s0:getMatriculaResponseElement" name="result" />
</message>
- <portType name="WSMatricula">
- <operation name="getMatricula">
<input message="s1:EJBConsultaWebService_getMatricula" />
<output message="s1:EJBConsultaWebService_getMatriculaResponse" />
</operation>
</portType>
- <binding name="WSMatriculaSoapHttp" type="s1:WSMatricula">
<s2:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="getMatricula">
<s2:operation soapAction="http://ejb.dsic.pucv.cl//getMatricula" />
- <input>
<s2:body parts="parameters" use="literal" />
</input>
- <output>
<s2:body parts="result" use="literal" />
</output>
</operation>
</binding>
- <service name="WSMatricula">
- <port binding="s1:WSMatriculaSoapHttp" name="WSMatriculaSoapHttpPort">
<s2:address location="http://ip:port/EJB-WebServicesDSIC/WSMatriculaSoapHttpPort" />
</port>
</service>
</definitions></b>
and the client is
<b>
package cl.pucv.dsic.ws.cliente;
import com.ac.util.MyDOMParser;
import java.util.Hashtable;
import java.util.ArrayList;
import com.ac.util.Config;
import java.net.URL;
import javax.xml.rpc.Service;
import javax.xml.rpc.JAXRPCException;
import javax.xml.namespace.QName;
import javax.xml.rpc.ServiceFactory;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import java.io.*;
public class ClienteWebService implements Serializable {
private String UrlString    = "";
private String nameSpaceUri = "";
private String serviceName = "";
private String portName     = "";
    public ClienteWebService() {
public String getMatricula(String servicename, String param) throws Exception
try
Hashtable ht = (Hashtable)Config.getInstance().getHashtable("WS","Nombre",servicename);
setUrlString((String)ht.get("EndPoint"));
setNameSpaceUri((String)ht.get("URI"));
setServiceName((String)ht.get("ServiceName"));
setPortName((String)ht.get("PortName"));
URL wsdlUrl = new URL(getUrlString() + "?WSDL");
ServiceFactory serviceFactory = ServiceFactory.newInstance();
Service helloService =
serviceFactory.createService(wsdlUrl,
new QName(getNameSpaceUri(), getServiceName()));
WebServiceDSICIF myProxy =
(WebServiceDSICIF) helloService.getPort(new QName(getNameSpaceUri(),
getPortName()),
WebServiceDSICIF.class);
return myProxy.getMatricula(param);
catch (Exception ex)
ex.printStackTrace();
return "<ERROR>"+ ex.getMessage()+"</ERROR>";
public static void main(String[] args) {
try {
ClienteWebService clws = new ClienteWebService();
ArrayList l = new ArrayList();
String xml = "";
if (args.length>0)
xml = clws.getMatricula("WsSQL",args[0]);
System.out.println("Rut : " + args[0] + " = " + xml);
else
DataInputStream input = new DataInputStream( System.in );
String bufferIn;
while((bufferIn = input.readLine()) != null){
xml = clws.getMatricula("WsSQL",bufferIn);
System.out.print("Rut : " + bufferIn + " = " + xml);
} catch (Exception ex) {
ex.printStackTrace();
public String getUrlString() {
return UrlString;
public void setUrlString(String _UrlString) {
this.UrlString = _UrlString;
public String getNameSpaceUri() {
return nameSpaceUri;
public void setNameSpaceUri(String _nameSpaceUri) {
this.nameSpaceUri = _nameSpaceUri;
public String getServiceName() {
return serviceName;
public void setServiceName(String _serviceName) {
this.serviceName = _serviceName;
public String getPortName() {
return portName;
public void setPortName(String _portName) {
this.portName = _portName;
}</b>
and the external config for this service is:
<b><Webservices>
<WS>
     <Nombre>WsSQL</Nombre>
     <EndPoint>http://ip:port/EJB-WebServicesDSIC/WSMatriculaSoapHttpPort</EndPoint>
     <URI>http://ejb.dsic.pucv.cl/</URI>
     <ServiceName>WSMatricula</ServiceName>
          <PortName>WSMatriculaSoapHttpPort</PortName>
</WS>
</Webservices></b>
please helpme, four days in that :S

Hi,
Can you provide the pl/sql function or the web service wsdl generated from it, so that we can try to reproduce it.
Also, in an earlier post, I saw a workaround of changing it so the function returned defined type as :
type ListCursor is ref cursor return ListRecord
You can also see if this works out if possible.
Regards,
Sunil..

Error invoking web service in 10.1.3.0.4

Hi, Has any one encountered this problem or have an idea what to do about it? When I try to invoke a web service that executes a PL/SQL function that returns a ref cursor,if the select statement joins tables that are in more then one schema, then invoking the ...XMLRowSet service produces this error:
xmlns:ns0="http://develop/RL.wsdl/types/"><env:Body><env:Fault><faultcode>env:Server</faultcode><faultstring>Internal Server Error (caught exception while handling request: java.rmi.RemoteException: java.sql.SQLException: Expected name instead of .)</
I've tried specifying the schemas in the sql statement with no luck. Joins within one schema work fine. Testing the pl/sql function returns rows and no errors.

Hi,
Can you provide the pl/sql function or the web service wsdl generated from it, so that we can try to reproduce it.
Also, in an earlier post, I saw a workaround of changing it so the function returned defined type as :
type ListCursor is ref cursor return ListRecord
You can also see if this works out if possible.
Regards,
Sunil..

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Hi
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     String URI_ENCODING = "http://schemas.xmlsoap.org/soap/encoding/";
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It's recommended to use the same verison of client and service.

Error invoking web service

I have a batch job consisting of POJOs. This job consumes a Web Service, the client for which has been generated using Axis 1.3. The web service call is made for each record in the batch. I am getting the below error after the job has run for a while. The time and the number of records after which I get this error is different every time.
(0)null
AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (0)null
faultActor:
faultNode:
faultDetail:
     {}:return code: 0
     {http://xml.apache.org/axis/}HttpErrorCode:0
(0)null
     at org.apache.axis.transport.http.HTTPSender.readFromSocket(Lorg/apache/axis/transport/http/SocketHolder;Lorg/apache/axis/MessageContext;Ljava/io/InputStream;Ljava/util/Hashtable;)Ljava/io/InputStream;(Optimized Method).........In the code where I am making the web service call, I am getting this error as an IOException.
The error messages does not tell a whole lot. Has anyone experienced this before? When I googled for the error message, I did get some search results back. But most of those were the questions people were asking. I didn't come across any answers.
Your help is appreciated.

I fixed the issue...probs in SSL Certification...i installed the proper certificate. Now its working fine.

Error invoking web service deployed in SOA Suite

I have implemented a stateful web service in Jdeveloper 10.1.3.2.
I can test succesfully an operation of the web service from the embedeed oc4j of jdeveloper, but i can not succes when i try do the same from the application server control of soa suite.
The response of the web service in the second case, is the xml of the request.I can not understand.
I implemented a web service proxy in jdeveloper that invokes the web service deployed in soa suite.When i run it, it gives me an exception like this:
unexpected element name: expected={http://orclproject/types/}doLoginResponseElement, actual={http://orclproject/types/}doLoginElement
     at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:231)
     at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
     at klient7.proxy.runtime.OrclLoginWSSoapHttp_Stub._deserialize_doLogin(OrclLoginWSSoapHttp_Stub.java:1022)
     at klient7.proxy.runtime.OrclLoginWSSoapHttp_Stub._readFirstBodyElement(OrclLoginWSSoapHttp_Stub.java:891)
     at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:333)
     at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:112)
     at klient7.proxy.runtime.OrclLoginWSSoapHttp_Stub.doLogin(OrclLoginWSSoapHttp_Stub.java:484)
     at orclproject.OrclLoginWSSoapHttpPortClient.doLogin(OrclLoginWSSoapHttpPortClient.java:65)
     at orclproject.OrclLoginWSSoapHttpPortClient.main(OrclLoginWSSoapHttpPortClient.java:28)
where doLogin is the operation of the web service.
any idea?
thanks in advance...

Hi,
almost 8 months passed since this post, but if still actual then look at BUG: Request XML returned as response when result too large thread. It may be the same problem with large data sets.
Regards,
Patrik

Web Service Action block throws Internal Server Error 500

Please forgive the lengthy message!
Web service Action block authenticates the user as confirmed from the web service logs. Now I get an Internal Server Error 500. Is this a bug in MII? The WS does execute correctly from a .Net Client.
Here is the Message from the error in MII NetWeaver log:
SOAP Invoke Error. Status: 500 Message: Internal Server Error
[EXCEPTION]
java.lang.Exception: Status (500): Internal Server Error
at com.sap.lhcommon.webservice.SoapClient.invoke(SoapClient.java:81)
at com.sap.xmii.bls.executables.actions.webservice.WebServiceActions.callWebService(WebServiceActions.java:319)
at com.sap.xmii.bls.executables.actions.webservice.WebServiceActions.webService(WebServiceActions.java:408)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sap.xmii.bls.engine.DataBufferPayload.execute(DataBufferPayload.java:157)
at com.sap.xmii.bls.engine.ReflectiveAction.doExecute(ReflectiveAction.java:629)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:195)
at com.sap.xmii.bls.engine.BaseAction.execute(BaseAction.java:75)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runAction(ProductionRunner.java:121)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:50)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:102)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:59)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:102)
at com.sap.xmii.bls.executables.sequences.RootNode.execute(RootNode.java:39)
at com.sap.xmii.bls.engine.TransactionInstance.execute(TransactionInstance.java:879)
at com.sap.xmii.bls.engine.TransactionInstance.run(TransactionInstance.java:586)
at com.sap.xmii.bls.engine.TransactionExecuter.runTransactionInstance(TransactionExecuter.java:613)
at com.sap.xmii.bls.engine.TransactionExecuter.executeFromHttpRequest(TransactionExecuter.java:258)
at com.sap.xmii.servlet.Runner.service(Runner.java:81)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at com.sap.xmii.servlet.ServletRunner.run(ServletRunner.java:80)
at com.sap.xmii.common.LocalServiceConnection.post(LocalServiceConnection.java:137)
at com.sap.xmii.xacute.common.ClientCatalogUtilities.postServiceConnection(ClientCatalogUtilities.java:1946)
at com.sap.xmii.xacute.transaction.TransactionUtilities.ExecuteTransaction(TransactionUtilities.java:432)
at com.sap.xmii.servlet.Catalog.handleExecuteTempTrx(Catalog.java:254)
at com.sap.xmii.servlet.Catalog.service(Catalog.java:210)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:162)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:81)
at com.sap.xmii.system.SecurityFilter.doFilter(SecurityFilter.java:96)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:73)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:441)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:291)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:396)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:385)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:48)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:76)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:240)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:78)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:42)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:425)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:250)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:45)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:109)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:314)
--Steve

Steve,
The 500 error is what we get back from the target server.
This is probably not a bug since I don't think that MII has ever supported the SOAP-Fault node to build the response XML.
Sam
PS: For those of you reading this we had an offline discussion about this.

Error when using Web service Action Block.

Hi All
I am calling recursive function in my transaction.Means same transaction i am calling inside a transaction.I have used the Webservice Action block to call the transaction.
I have passed the parameters whatever is requied.
But I am getting error when i am executing the transaction:
"Error invoking Webservice Action: Status(500):Internal Server Error".
Please suggest me on this.
Thanks in advance.
Regards,
Manisha

Hi Vishal
This transaction is trying to achieve the recursive function.
I want to call the same transaction within a transaction.So i have used WebService action block to call the transaction.
I have passed the input parameters whatever required.I have given loginName and password as my server login name and password.But when i am executing the transaction, I am getting the following error:
"Internal Server Error"
If any idea please suugest me.
Thanks,
Manisha

Connection Reset Error, When invoking Web Services

I'm trying to invoke a web service using 'Invoke Web Service' Operation. Its works for 8 out of 10 times. Sometime it stalled with "Conneciton Reset' error.
When retry this stalled action from AdminUI, its works fine.
Can someone advise on this issue?
I have attached the error log for reference.
Thanks,
Nith

If you attempt to retry the stalled component through adminui, it will work. Am i correct?
If so, you can test the following approach.
1. drag a blank component (e.g a decision point)
2. connect a line between the exception of the Web Service Invoke operation to the decision point.
3. Choose java.io.IOException from the eeception drop down.
4. again connect the decision point back to the web service invoke component. (i mean a looping)
This approach was working fine with me.
Please see the attached image shows my routing.
PS: After a couple of days, I tested without looping and it seems to be working. So I removed the loop now.
Thanks,
Nith

Error While generating Web Service Proxy using Web Service Action in MII 12

Hi All,
We are using the Web Service action block in BLS transaction to call a web service from an external legacy system. When we provide the WSDL in the action block configuration and click Next we can see the Port and Operation of the web service which we have selected and finally clicked on Finish. On clicking Finish it is giving an error "[Fatal Error] :-1:-1: Premature end of file." and no web service request/response structures are being generated.
The WSDL file is attached herwith. Please check and provide the solution. We are using MII 12.2 SP02 with latest patch.
An error message is also added to the NetWeaver log as below:
XmlProxy Error: Premature end of file.
[EXCEPTION]
org.xml.sax.SAXParseException: Premature end of file.
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:264)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:292)
at com.sap.lhcommon.schema.XmlHelper.loadDocument(XmlHelper.java:38)
at com.sap.lhcommon.schema.XmlHelper.loadDocumentNS(XmlHelper.java:28)
at com.sap.lhcommon.webservice.SoapMessage.getExampleXmlAsBytes(SoapMessage.java:103)
at com.sap.xmii.servlet.XmlProxy.service(XmlProxy.java:204)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:162)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:81)
at com.sap.xmii.system.SecurityFilter.doFilter(SecurityFilter.java:96)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:73)
at com.sap.xsrf.filter.XSRFProtectorFilter.doFilter(XSRFProtectorFilter.java:62)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:73)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:468)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:298)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:399)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:388)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:48)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:84)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:244)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:78)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:42)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:428)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:247)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:45)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:327)
The wsdl file is as follows:
<wsdl:definitions
targetNamespace="urn:cat.cis.mesassembly.server.service.pod"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tns="http://pod.service.server.mesassembly.cis.cat"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:apachesoap="http://xml.apache.org/xml-soap"
xmlns:intf="urn:cat.cis.mesassembly.server.service.pod"
xmlns:impl="urn:cat.cis.mesassembly.server.service.pod"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding"
>
<wsdl:types>
   <schema targetNamespace="http://pod.service.server.mesassembly.cis.cat"
   xmlns="http://www.w3.org/2001/XMLSchema">
   <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
   <complexType name="ProductionOrderDetailsInput">
   <sequence>
     <element name="detailsString" type="xsd:base64Binary"/>
     <element name="productionOrderNumber" nillable ="true" type="xsd:string"/>
     <element name="fullExplosionFlag" type="xsd:string"/>
   </sequence>
   </complexType>
   <complexType name="ProductionOrderDetailsReceipt">
   <sequence>
     <element name="errorMessage" nillable="true" type="xsd:string"/>
     <element name="valid" type="xsd:boolean"/>
   </sequence>
   </complexType>
   </schema>
</wsdl:types>
<wsdl:message name="processOrderDetailsResponse">
<wsdl:part name="podReturn" type="tns:ProductionOrderDetailsReceipt" />
</wsdl:message>
<wsdl:message name="processOrderDetailsRequest">
<wsdl:part name="input" type="tns:ProductionOrderDetailsInput" />
</wsdl:message>
<wsdl:portType name="PodService">
    <wsdl:operation name="ProcessOrderDetails" parameterOrder="input">
      <wsdl:input message="impl:processOrderDetailsRequest"
      name="processOrderDetailsRequest"/>
      <wsdl:output message="impl:processOrderDetailsResponse"
      name="processOrderDetailsResponse"/>
    </wsdl:operation>
</wsdl:portType>
<wsdl:binding name="ProdOrderDetailsSoapBinding" type="impl:PodService">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="ProcessOrderDetails">
      <soap:operation soapAction="http://pod.service.server.mesassembly.cis.cat/NewOperation"/>
      <wsdl:input name="processOrderDetailsRequest">
        <soap:body use="literal" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:cat.cis.mesassembly.server.service.pod" />
      </wsdl:input>
      <wsdl:output name="processOrderDetailsResponse">
        <soap:body use="literal" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:cat.cis.mesassembly.server.service.pod" />
      </wsdl:output>
    </wsdl:operation>
</wsdl:binding>
<wsdl:service name="PodService_Service">
    <wsdl:port binding="impl:ProdOrderDetailsSoapBinding" name="ProdOrderDetails">
      <soap:address location="http:/localhost:8080/MESAssembly/services/ProdOrderDetails"/>
    </wsdl:port>
</wsdl:service>
</wsdl:definitions>

The WSDL file is as follows:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions
targetNamespace="urn:cat.cis.mesassembly.server.service.pod"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tns="http://pod.service.server.mesassembly.cis.cat"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:apachesoap="http://xml.apache.org/xml-soap"
xmlns:intf="urn:cat.cis.mesassembly.server.service.pod"
xmlns:impl="urn:cat.cis.mesassembly.server.service.pod"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding"
>
<wsdl:types>
   <schema targetNamespace="http://pod.service.server.mesassembly.cis.cat"
   xmlns="http://www.w3.org/2001/XMLSchema">
   <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
   <complexType name="ProductionOrderDetailsInput">
   <sequence>
     <element name="detailsString" type="xsd:base64Binary"/>
     <element name="productionOrderNumber" nillable ="true" type="xsd:string"/>
     <element name="fullExplosionFlag" type="xsd:string"/>
   </sequence>
   </complexType>
   <complexType name="ProductionOrderDetailsReceipt">
   <sequence>
     <element name="errorMessage" nillable="true" type="xsd:string"/>
     <element name="valid" type="xsd:boolean"/>
   </sequence>
   </complexType>
   </schema>
</wsdl:types>
<wsdl:message name="processOrderDetailsResponse">
<wsdl:part name="podReturn" type="tns:ProductionOrderDetailsReceipt" />
</wsdl:message>
<wsdl:message name="processOrderDetailsRequest">
<wsdl:part name="input" type="tns:ProductionOrderDetailsInput" />
</wsdl:message>
<wsdl:portType name="PodService">
    <wsdl:operation name="ProcessOrderDetails" parameterOrder="input">
      <wsdl:input message="impl:processOrderDetailsRequest"
      name="processOrderDetailsRequest"/>
      <wsdl:output message="impl:processOrderDetailsResponse"
      name="processOrderDetailsResponse"/>
    </wsdl:operation>
</wsdl:portType>
<wsdl:binding name="ProdOrderDetailsSoapBinding" type="impl:PodService">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="ProcessOrderDetails">
      <soap:operation soapAction="http://pod.service.server.mesassembly.cis.cat/NewOperation"/>
      <wsdl:input name="processOrderDetailsRequest">
        <soap:body use="literal" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:cat.cis.mesassembly.server.service.pod" />
      </wsdl:input>
      <wsdl:output name="processOrderDetailsResponse">
        <soap:body use="literal" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:cat.cis.mesassembly.server.service.pod" />
      </wsdl:output>
    </wsdl:operation>
</wsdl:binding>
<wsdl:service name="PodService_Service">
    <wsdl:port binding="impl:ProdOrderDetailsSoapBinding" name="ProdOrderDetails">
      <soap:address location="http:/localhost:8080/MESAssembly/services/ProdOrderDetails"/>
    </wsdl:port>
</wsdl:service>
</wsdl:definitions>

"Error while parsing SOAP XML payload: no element found" received when invoking Web Service

Running PB 12.1 Build 7000. Using Easysoap. Error ""Error while parsing SOAP XML payload: no element found" received when invoking Web Service". This error does not appear to be coming from the application code. Noticed that there were some erroneous characters showing up within the header portion of the XML ("&Quot;"). Not sure where these are coming from. When I do a find within the PB code for """" it gets located within two objects, whereas they both reference a "temp_xml_letter". Not sure where or what temp_xml_letter resides???   The developer of this is no longer with us and my exposure to WSDL and Web Services is rather limited. Need to get this resolved...please.
This is the result of the search. Notice the extraneous characters ("""):
dar1main.pbl(d_as400_mq_xml)
darlettr.pbl(d_email_xml)
---------- Search: Searching Target darwin for 'temp_xml'    (9:52:41 AM)
---------- 2 Matches Found On "temp_xml":
dar1main.pbl(d_as400_mq_xml).d_as400_mq_xml: export.xml(usetemplate="temp_xml_letter" headgroups="1" includewhitespace="0" metadatatype=0 savemetadata=0 template=(comment="" encoding="UTF-8" name="temp_xml_letter" xml="<?xml version=~"1.0~" encoding=~"UTF-16LE~" standalone=~"yes~"?><EmailServiceTransaction xmlns=~"http://xml.xxnamespace.com/Utility/Email/EmailService" ~" xmlns:imc=~"http://xml.xxnamespace.com/IMC~" xmlns:xsi=~"http://www.w3.org/2001/XMLSchema-instance~" xmlns:root=~"http://xml.xxnamespace.com/RootTypes~" xmlns:email=~"http://xml.xxnamespace.com/Utility/Email~" xsi:schemaLocation=~"http://xml.xxnamespace.com/Utility/Email/EmailService http://dev.xxnamespace.com/Utility/Email/EmailService/V10-TRX-EmailService.xsd~"><EmailServiceInformation><EmailServiceDetail __pbband=~"detail~"><ApplicationIdentifier> applicationidentifier </ApplicationIdentifier><AddresseeInformation><AddresseeDetail><Number> number </Number></AddresseeDetail></AddresseeInformation><EmailMessageInformation><Ema
darlettr.pbl(d_email_xml).d_email_xml: export.xml(usetemplate="temp_xml_letter" headgroups="1" includewhitespace="0" metadatatype=0 savemetadata=0 template=(comment="" encoding="UTF-8" name="temp_xml_letter" xml="<?xml version=~"1.0~" encoding=~"UTF-16LE~" standalone=~"yes~"?><EmailServiceTransaction xmlns=~"http://xml.xxnamespace.com/Utility/Email/EmailService" ~" xmlns:imc=~"http://xml.xxnamespace.com/IMC~" xmlns:xsi=~"http://www.w3.org/2001/XMLSchema-instance~" xmlns:root=~"http://xml.xxnamespace.com/RootTypes~" xmlns:email=~"http://xml.xxnamespace.com/Utility/Email~" xsi:schemaLocation=~"http://xml.xxnamespace.com/Utility/Email/EmailService http://dev.xxnamespace.com/Utility/Email/EmailService/V10-TRX-EmailService.xsd~"><EmailServiceInformation><EmailServiceDetail __pbband=~"detail~"><ApplicationIdentifier> applicationidentifier </ApplicationIdentifier><AddresseeInformation><AddresseeDetail><Number> imcnumber </Number></AddresseeDetail></AddresseeInformation><EmailMessageInformation><Ema
---------- Done 2 Matches Found On "temp_xml":
---------- Finished Searching Target darwin for 'temp_xml'    (9:52:41 AM)

Maybe "extraneous" is an incorrect term. Apparantly, based upon the writeup within Wiki, the parser I am using does not interpret the """? How do I find which parser is being utilized and how to control it?
<<<
If the document is read by an XML parser that does not or cannot read external entities, then only the five built-in XML character entities (see above) can safely be used, although other entities may be used if they are declared in the internal DTD subset.
If the document is read by an XML parser that does read external entities, then the five built-in XML character entities can safely be used. The other 248 HTML character entities can be used as long as the XHTML DTD is accessible to the parser at the time the document is read. Other entities may also be used if they are declared in the internal DTD subset.
>>>

Invoke Web Service - An unknown error occurred

We recently moved our Runbooks to Windows Server 2012 R2. The Invoke Web Services activity has not been executed previously on this installation and thus no cache files.
Entering any SOAP WSDL into the WSDL Properties fields then clicking Method throws an error An Unknown Error Occurred.
Do not see any additional information in Logs or Event Viewer.
All WSDLs are known to be good and are consumed by other applications, including PowerShell.
Thoughts?
Edit: Tested on another installation and it works. I do not have the option to reinstall the server that is facing this issue.
Moved On

Resolved the issue. Team forgot to install R2. The working environment has R2, after upgrading the issue is resolved.
It would appear that Invoke Web Services in Orchestrator 2012 is useless.
Moved On

Error Invoking Web Service Action: Status (500): null

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