Accessing custom Portal service from a java application

We have a custom portal service that connects to BW using xmla. How do you access this portal service from a java application. Not from web dynpro, jsp or servlet but from the java code.
Can we use the INITIAL_CONTEXT_FACTORY to get access to the portal service.
Thank You
D.K

Now I tried the following:
I've added the prtapi.jar and the service's jar to the additional-lib folder and added the appropriate entries to library.txt and reference.txt.
Now I can obtain now the PortalRuntime, but this is not initialized.
Has anybody a solution for this problem? Help would be high appreciated!
Regards,
Matthias

Similar Messages

Consume Portal Service from J2EE web application

hi, i am a newbie to portal content development. My team have developed a J2EE web application to be run on the portal. Is it possible to consume a Portal Service from J2EE web application? If possible, deeply appreciate if you could provide some guidelines. Kindly advise. Thanks.

Hi Theodore Yu,
You need to expose your portal service as a webservice to consume it in a j2ee web application.
For exposing a portal service to webservice check this link
http://help.sap.com/saphelp_nw04/helpdata/en/43/cb213e578c0262e10000000a11466f/frameset.htm
Thanks,
Padmaja
Edited by: Padmaja Pedapudi on May 20, 2008 2:03 PM

Can i call portal service from a j2ee application?

Hi Experts,
Can i call portal service from a j2ee application?
If yes then how?
If no then is there any other way to achieve the same?
I m reffering this link:
http://help.sap.com/saphelp_nw2004s/helpdata/en/42/9ddd0cbb211d72e10000000a1553f6/content.htm
but not getting any help
Please help me out.

Hi,
Can you check this link?
http://help.sap.com/saphelp_nw04s/helpdata/en/82/6a0e7bbe744276bf393654b9b576ed/content.htm
Regards
Srinivasan T

Calling a web service from a Java application

Does anyone have sample code showing how to call a web service over from a Java application? I'm deploy to HP-UX and seeking out the most standard and reliable approach.
Thank you in advance.

Keith,
Download JWSDP 1.2, look at the tutorial for JAXRPC, especially
the client portion.

Unable to access Custom UDTs returned from a Java Stored Procedure

Hi,
I have a UDT in the DB :-
create type contactrecord as object (
CN_ID NUMBER(8),
CN_TITLE VARCHAR2(40),
CN_FIRST_NAME VARCHAR2(25)
and this is the corresponding java class ContactDetails.java that maps to this UDT, that I loaded in the Aurora VM.
package package1;
mport java.sql.SQLData;
import java.sql.SQLException;
import java.sql.SQLInput;
import java.sql.SQLOutput;
public class ContactDetails implements SQLData
private String sql_type;
private long CN_ID;
private String CN_TITLE;
private String CN_FIRST_NAME;
public String getSQLTypeName() throws SQLException
return this.sql_type;
//implementation of readSql
public void readSQL(SQLInput stream, String typeName) throws SQLException
sql_type = typeName;
CN_ID = stream.readLong();
CN_TITLE = stream.readString();
CN_FIRST_NAME = stream.readString();
public void writeSQL(SQLOutput stream) throws SQLException
stream.writeLong(CN_ID);
stream.writeString(CN_TITLE);
stream.writeString(CN_FIRST_NAME);
//getters and setters for the class vars go here.....
There is another class A.java that has a java stored procedure/function, which I loaded into the Aurora VM
Here is the class.
package package1;
public class A
public static ContactDetails returnObject(String name )
ContactDetails cd = new ContactDetails();
cd.setCN_ID(1);
cd.setCN_FIRST_NAME(name);
return cd;
Then I declared the call spec for A.returnObject() as
FUNCTION returnObject(name varchar2) return contactrecord
AS LANGUAGE JAVA
NAME 'package1.A.returnObject(java.lang.String) return package1.ContactDetails';
Then I tried to call the function returnObject through JDBC calls from a class in another VM.
When I access the object returned by the function, I get a null object.
Here is the Client code:
CallableStatement cs = null;
ResultSet rs = null;
try
cs = conn.prepareCall("{ ? = call returnObject(?) }");
java.util.Map map = conn.getTypeMap();
map.put("ADMIN.CONTACTRECORD", Class.forName("package1.ContactDetails"));
conn.setTypeMap(map);
cs.registerOutParameter(1, OracleTypes.STRUCT, "ADMIN.CONTACTRECORD");
cs.setString(2, "John Doe" );
cs.execute();
ContactDetails cd = (ContactDetails)cs.getObject(1);
System.out.println("contact first name is:-"+cd.getCN_FIRST_NAME()); //Null Pointer here..cd is null....:(
if (cs != null) cs.close();
catch(Exception e)
e.printStackTrace();
Although If I try to access the same function from a pl/sql block, I am able
to access the contactrecord fields.
What could be wrong ..???
I could not find any error with the object mapping, as it works perfectly when I interact directly from my VM to the DB,
without going thru the aurora VM.
I am using a OCI driver to connect to the DB via JDBC.
Thanx in advance for any help at all.
-sk

Shahid,
I too have had bad luck in many cases with the automatic translation of Java types to PL/SQL and back. I think the SYS package on the PL/SQL side which handles some of the conversion is DBMS_PICKLER (there are equivalent Java classes which do the same in that world and seem to execute automagically when a conversion is needed). You might want to double-check the data type mappings against the DOC on OTN to make sure they map 1-1. Also make sure the permissions are granted against your objects to whoever is executing them, etc. Very often, I've resorted to passing simple scalar types between the two languages as in some cases the results with complex types are inconsistent.
Sorry this isn't much help,
-Dan
http://www.compuware.com/products/devpartner/db/oracle_debug.htm
Debug PL/SQL and Java in the Oracle Database

Help on accessing tables of SAP from the Java Application

Hi All
I want to access some tables available in SAP through my Java program. Do I have to write any code for database connectivity or straightaway I can write SQL statements in my Java code?
Can anyone please suggest the sample code for this?
Thanks in Advance,
Vijay.

the above one is with out connection pool, check this with connection pool.
import com.sap.mw.jco.*;
public class JcoTest {
private static JCO.Client theConnection;
private static IRepository theRepository;
    private static final String POOL_NAME = "myPool";
public static void main(String[] args) {
    JCO.Pool connPool = JCO.getClientPoolManager().getPool(POOL_NAME);
    if (connPool == null) {
      JCO.addClientPool(POOL_NAME,
                        5,      //number of connections in the pool
                        "client",
                        "username",
                        "paswword",
                        "EN",
                        "hostname",
                        "00");
        theConnection = JCO.getClient(POOL_NAME);
retrieveRepository();
try {
JCO.Function function = getFunction("RFC_READ_TABLE");
JCO.ParameterList listParams = function.getImportParameterList();
listParams.setValue("BSAUTHORS", "QUERY_TABLE");
theConnection.execute(function);
JCO.Table tableList = function.getTableParameterList().getTable("DATA");
if (tableList.getNumRows() > 0) {
   do {
    for (JCO.FieldIterator fI = tableList.fields();
      fI.hasMoreElements();)
      JCO.Field tabField = fI.nextField();
      System.out.println(tabField.getName()
           + ":t" +
           tabField.getString());
     System.out.println("n");
   while (tableList.nextRow() == true);
catch (Exception ex) {
   ex.printStackTrace();
JCO.releaseClient(theConnection);
private static void retrieveRepository() {
try {
   theRepository = new JCO.Repository("saprep", theConnection);
catch (Exception ex)
   System.out.println("failed to retrieve repository");
public static JCO.Function getFunction(String name) {
    try {
         return theRepository.getFunctionTemplate(name.toUpperCase()).getFunction();
    catch (Exception ex) {
     ex.printStackTrace();
      return null;
Regards
vijay

Retrieve Portal Service from EJB

Hi All,
I am trying to use a custom Portal Service from an EJB application. I assume that I have to do the JNDI lookup for the service since I can not use the usual "PortalRuntime" to get the service instance.
Looking at the JNDI browser in the Visual Admin, I can't seem to find it. I have seen some code snippets on SDN for UWLService where lookup is done via "/broker/services/XXXX.KEY"
Any insight?
Thanks,

Hi,
Take a look at this similar post: /thread/412823 [original link is broken]
BRgds,
Simon

Accessing portal service from abstract portal component

Hi
I have created a portal service where it contains getdata() and putdata(String) methods.
I have created a abstract portal component and trying to access the portal service from this component.
In portalapp.xml file of the portal component i have created the sharing reference and i have given the service name.
When i run the component it says service not found.
Please let me know if i have missed some things
Thanks and Regards
NagaKishore

Hi Prakash
Sorry for the latereply.
find below the code for the interface
package com.sap.global;
import com.sapportals.portal.prt.service.IService;
public interface IGlobalContext extends IService
    public static final String KEY = "IGlobalContext.GlobalContext";
    public void putData(String strUserID,String strSessionID);
    public String getData();
portalapp.xml file of the portal service.
<application>
<application-config/>
<components/>
<services>
    <service name="GlobalContext">
      <service-config>
        <property name="className" value="com.sap.global.GlobalContext"/>
        <property name="startup" value="true"/>
      </service-config>
      <service-profile>
        <property name="Test" value="true"/>
      </service-profile>
    </service>
</services>
</application>
I am doing the following steps to access the portal service in the abstract portal component.
1. Add the portal service to the java build path of the abstract portal component.
2. do content method has the following code.
String userid ="",sessionid="";
          response.write("Welcome");
          try
          IUserContext uc= request.getUser();
          userid = uc.getLogonUid();
          sessionid = request.getServletRequest().getSession().toString();
          response.write("Iview "+userid);
          IGlobalContext uid = (IGlobalContext)PortalRuntime.getRuntimeResources().getService(IGlobalContext.KEY);
          uid.putData(userid,sessionid);
          response.write(" Response from Service " + uid.getData());
         }catch (Exception e)
              response.write(e.toString());
3. portalapp.xml of abstract portal component
<application>
<application-config>
    <property name="SharingReference" value="GlobalContext"/>
</application-config>
<components>
    <component name="LandingPageComponent">
      <component-config>
        <property name="ClassName" value="com.satyam.landing.LandingPage"/>
      </component-config>
      <component-profile/>
    </component>
</components>
<services/>
</application>
I am getting the following error.
Portal Runtime Error
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
Could not find portal application GlobalContext.
Exception id: 11:53_08/04/05_0095_1641450
See the details for the exception ID in the log file
Thanks in advance
Regards
NagaKishore

How can access MS Outlook Calender information from my Java application.

People schedule meeting with some data on regular basis.
I need to access the Exchange server from my Java application and get the meeting dates along with other data pertaining to meeting.

I had the same problem, and I dont think (as far as my knowledge goes) there is any freeware that will enable Java to access Exchange server. But there are some commercial products that are available.
Chk this link as an example: http://www.compoze.com/products_hme_desc.html
good luck in the research
-kms

Cannot access Portal Service from Web dynpro DC

Hi all,
I cannot access the portal service from my web dynpro dc.
1. I created a Portal Service (say xxxservice) in a DC (say the DC name is testservice and the vendor is xx.com)
2. Created a public part under the testservice DC and added my classes to it.
3. Built and deployed the testservice DC.
Now,
4. I created a web dynpro DC.
5. In the used DC section added the public part of the testservice DC and also the epbc.prtapi._api.jar for build time and runtime with strong qualifier.
6. In the web dynpro "Sharing Reference", I added PORTAL:xx.com/testservice
7. In the component controller, I am calling a method from the Portal Service.
8. Built the web dynpro DC and deployed it.
9. But at the run time it gives, NoClassDefFoundError on the xxxservice.
I looked at many forum threads and tried everything. For eg: changed the Sharing Reference to PORTAL:sap.com/testservice but nothing works.
Please do suggest me if I am missing something
Thanks

Hi Laxmi,
I am sure something wrong at Portal Service DC creation. On webdynpro part you done fine .. by putting PORTAL:sap.com/testservice
Check the below steps:
1. Create DC Portal Applicaiton Stand alone (SDA)
2. Add portal Service for the newly created portal service dc
3. build and activate
4. by default you should be get public part by name API which is compilation dependency
5. here you dont need to do anything else
6. on webdynpro just add the used dc to this API public part of portal service dc
7. add PORTAL:sap.com/testservice sharing reference
If u go by this you shouldnt get any error..
Now, u are saying something like ur own classes .. i think u are trying to put u r own classes to service.. but remeber portal service is to have only IYourService class and YourService class.. other classes should be made to be jar.. and add that jar to External library DC and create PPs compile & Assemble and add that DC to current service dc.
Hope it is clear.. if not pls let me know..
Thanks,
Raags

How to call a portal service from a servlet

Hello all.
I have a functioning portal service that I would like to call from a servlet.
When I try to do so, I get a ClassCastException when I do this (on line two):
IPortalRuntimeResources runtimeResources = PortalRuntime.getRuntimeResources();
IDocumentPersistence docPer = (IDocumentPersistence) runtimeResources.getService(IDocumentPersistence.KEY);
However if I do the following I can get a generic IService and use reflection to invoke the method (in the IDocumentPersistence interface) that I want to invoke:
IPortalRuntimeResources runtimeResources = PortalRuntime.getRuntimeResources();
com.sapportals.portal.prt.service.IService aService = (com.sapportals.portal.prt.service.IService) runtimeResources.getService(IDocumentPersistence.KEY);
There must be a better way to use portal services (hopefully like scenario one above) in servlets. In web dynpro you can use portal services and cast them to the correct type. What am I missing?

Hi Kim,
how did you integrate the references to your Portal Service Interface into your web application?
You should do this using the references in your application-j2ee-engine.xml, did you do this? It might be a problem with the classloader otherwise.
The way you are calling portal services does work normally, however it is not the recommended way as it is documented in the SAP documentation.
Please check the SAP documentation on how to access a portal service from a j2ee app:
http://help.sap.com/saphelp_nw70/helpdata/EN/42/9ddd0cbb211d72e10000000a1553f6/frameset.htm
Best regards,
Stefan Brauneis

How to access AM/VO instance from a Java Service class

Hi,
I have a Java service class that is loaded by Java ServiceLoader (http://download.oracle.com/javase/6/docs/api/java/util/ServiceLoader.html) at run time, and I need to access database tables inside that service class. So is there any way that I can access AM/VO instances from that Java class in order to read database table? Thanks.
Regards,
K Hein

You can access an application module with the the two methods below:
    YOURAppModule mAM;
    public void setUpAM()
        throws NamingException
        try
            String AMDefName = "YOUR_APP_DEF_NAME";
            Hashtable env = new Hashtable(2);
            env.put(JboContext.INITIAL_CONTEXT_FACTORY, JboContext.JBO_CONTEXT_FACTORY);
            env.put(JboContext.DEPLOY_PLATFORM, JboContext.PLATFORM_LOCAL);
            ApplicationModule am = null;
            InitialContext ic = new InitialContext(env);
            ApplicationModuleHome home = (ApplicationModuleHome) ic.lookup(AMDefName);
            am = home.create();
            // Connect the AM to a database connection
            String jndiDB = "jdbc/HRDS";
            am.getTransaction().connectToDataSource(null, jndiDB, false);
            boolean connected = am.getTransaction().isConnected();
            mAM = (YOURAppModule) am;
        catch (NamingException nex)
            // do some error processing
            throw nex;
        catch (Exception eee)
            // do some error processing
            throw eee;
    public void tearDownAM()
        if (mAM != null)
            if (mAM .getTransaction().isConnected())
                mAM .getTransaction().disconnect();
                mAM .remove();
    }You find the YOUR_APP_DEF_NAME in your application module under 'Configurations' -> AppModuleJndiName.
Make sure you tear down each AM you set up. Otherwise you are running out of resources pretty fast.
Timo

Accessing Portal Service from web dynpro : NoClassDefFoundError

Hello Experts,
I tried to develop a portal service (EquiService) and a web dynpro application (wdequset) which accesses the portal service. I put my web dynpro in an IView to show it in the portal. The service is running but when I try to open the IView I always get an error. I debugged my web dynpro application and found out that I didnt get a reference to the service (portalEquiService is always null). See the following code and have a look to my comments.
public void wdDoInit()
    //@@begin wdDoInit()
    String key = IEquiService.KEY;
     * Here I get the right key. Thats OK so far.
//    IEquiService portalEquiService = (IEquiService)PortalRuntime.getRuntimeResources().getService(key);
     * When I use this line to get an instance of the service, I get the following error:
     * java.lang.NoClassDefFoundError: com/sapportals/portal/prt/runtime/PortalRuntime
     * The package "com.sapportals.portal.prt.runtime.*" is imported
     IEquiService portalEquiService = (IEquiService) WDPortalUtils.getServiceReference(key);
      * I found this in the "How to Access a Portal Service Within a WebDynpro Java Application" document.
      * When I use this line, I get the following error:
      * java.lang.NoClassDefFoundError: com/company/service/equi/IEquiService
      * The package "com.company.service.equi.IEquiService" is also imported.
    wdContext.currentContextElement().setEquinummer(portalEquiService.getEquiData().getEquiNr());
    //@@end
When I have a look to the service in the portal I see that the service is running and the following additional lines under Dependents:
service: psequinr|EquiService
SAPJ2EE::company.com/wdequset
So the service seems to know my web dynpro application (after debugging for the first time).
Detailed error information 1 (when I try to get the reference by PortalRuntime.getRuntimeResources().getService(key) ):
java.lang.NoClassDefFoundError: com/sapportals/portal/prt/runtime/PortalRuntime
     at com.company.service.ServiceCust.wdDoInit(ServiceCust.java:107)
     at com.company.service.wdp.InternalServiceCust.wdDoInit(InternalServiceCust.java:112)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doInit(DelegatingCustomController.java:73)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getCustomControllerInternal(Component.java:436)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:374)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:403)
     at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.initAttributeMapping(MappedAttributeInfo.java:319)
     at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.init(MappedAttributeInfo.java:278)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.initAttributes(NodeInfo.java:674)
     at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:238)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:659)
     at com.sap.tc.webdynpro.progmodel.context.Context.init(Context.java:40)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:199)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:539)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:421)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
     at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:41)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:135)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:404)
     at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:618)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
     at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:251)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:160)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Detailed error information 2 (when I tryto get reference by WDPortalUtils.getServiceReference(key) ):
java.lang.NoClassDefFoundError: com/company/service/equi/IEquiService
     at com.company.service.ServiceCust.wdDoInit(ServiceCust.java:123)
     at com.company.service.wdp.InternalServiceCust.wdDoInit(InternalServiceCust.java:112)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doInit(DelegatingCustomController.java:73)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getCustomControllerInternal(Component.java:436)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:374)
     at com.sap.tc.webdynpro.progmodel.controller.Component.getMappableContext(Component.java:403)
     at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.initAttributeMapping(MappedAttributeInfo.java:319)
     at com.sap.tc.webdynpro.progmodel.context.MappedAttributeInfo.init(MappedAttributeInfo.java:278)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.initAttributes(NodeInfo.java:674)
     at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:238)
     at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:659)
     at com.sap.tc.webdynpro.progmodel.context.Context.init(Context.java:40)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:199)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:539)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:421)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
     at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:41)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:135)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:404)
     at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:618)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
     at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:251)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:160)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Hope that anybody knows what could be wrong here.
Thanks a lot.
Rene

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SAPJ2EE::company.com/wdequset
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Calling a soap web service from a java desktop application

Hi,
Does anyone know how to call a soap web service from a java desktop application? I've seen examples using Apache Axis, but it sounds like Axis needs to run on a web server and we are trying to avoid that. My initial thought was that, "of course we need a web server", but I'm wondering if there is a way to do this without a web server.
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thank you,
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http://java.sun.com/webservices/technologies/index.jsp
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