Adding external Jar's to Web Dynpro DC

Hi All
           I want to add external jar's to a web dynpro development component but when i add the jar and rebuild the project by right clicking on project and then Development Component ===> Build / Refresh from DC settings then automaticaly the added jar's get removed
           Is there any other process to add the jar's in DC like what we do in normal dypro project. or what could be the issue. I add the jar by properties ===> Java Build Path ==> Add External JAR's
        Please guide me I am totaly confused
Thanks
Ninad

Put the ejb project in the projects required by the WebDynpro project (Java build path) in order to get it to compile succesfully.
Now you have 2 options:
1. You can then export your EJB methods as a web service and import these methods as a model in the WebDynpro project.
After this you can call your web service (ejb methods) from your webdynpro app.
2. Instatiate your EJB classes from jndi context as ejbs are normally used.
Context initctx = new InitialContext();
Object objref = initctx.lookup("java:comp/env/ejb/YOUR_EJB");
YOUR_EJB_CLASS myEJB = (YOUR_EJB_CLASS) objref;
Call the methods from the myEJB object.
If this solves your situation, points would be greatly appreciated.
Best regards,
Homer Vargas
SAP EP Development Consultant
SAP Web AS Development Consultant
SAP Andina y del Caribe

Similar Messages

Using External JARs in a Web Dynpro Project

Hi,
I'm having some difficulties building and deploying a Web Dynpro application that uses the Apache JaxMe libraries. We're using SP11 of Developer Studio and WebAS and we're using JDI Scenario 2+ for building and deployment. Thus far here's the procedure I followed:
1) Created a DC of type "External Library"
2) Added the necessary jars to the "libraries" folder of the External Library DC project (the jars that I added were jaxme2-rt.jar, jaxme2.jar, jaxmeapi.jar, jaxmejs.jar, jaxmepm.jar, jaxmexs.jar, xercesImpl.jar, xml-apis.jar all of which were pulled from the Apache JaxMe implementation download)
3) For each of the jars in the libraries folder I right-clicked, selected Develoment Component then clicked "Add to public part"
Then after reading this note:
https://websmp206.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=012006153200000038152005
I created a J2EE Library Component DC following these steps:
1) Created a new DC of type J2EE Server Component / Library
2) Added the External Library DC that I had just created as a "Used DC"
3) Edited the DC so that it is used a Build Time and Run Time
Finally I went to the Web Dynpro application and included the J2EE Library Component DC as a Used DC at build time and run time.
I was able to build all of the project successfully (doing a DC build for each) then I was able to succesfully deploy the applications to my local development WebAs (by doing a DC deploy for both the J2EE Server Component and the Web Dynpro application) The problem is that at runtime the Web Dynpro application cannot find the external libraries. For example, I receive the following error when running the application:
java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
The "missing" class is included in one of the jars but for some reason these jars are not accessible to Web Dynpro at runtime.
Any help you can provide on this problem is very much appreciated.
Thanks in advance!
Jason

I created the JAR with the following class (structure):
com.sap.tc.webdynpro.tests.utils.TableSorter.class
I have followed the steps that was suggested in the forum:
==========================================================
1) creating an Extneral library DC
2) import the JAR "com.sap.tc.webdynpro.tests.util.jar" to the libraries folder of the External Library DC project
3) Right-click on the JAR imported to the project and add them to the public part.
This DC is now ready to be used as a build-time reference that will allow CBS to build the "main" Web Dynpro application that will use the external libraries. Next, we have to create a new Web Dynpro DC to hold the class files here are the steps:
1) Create a new Web Dynpro DC
2) Create a new public part, selecting the "Can be packaged into other build results" option
3) Rename the JARs as Zip files and extrct the full content (folders and class files) to your root folder
4) Import the folders and files to the src/packages folder
5) Expand the public part node that was created and select the "Entities" node, right-click it and choose Edit
6) In the Entity Type list select the "Folder" option then in the selected entities tree pick each of the folders that you imported in step 5 (above)
7) Now do a DC build and a DC deploy of the project
Then check-in, activate, and release any activities you have associated with creating these two projects. In the DC perspective, refresh the Active DCs and Inactive DCs to ensure that both new DCs appear in the Active list. Now we have to setup the references to these DCs in our main Web Dynpro application. To do this, follow these steps:
1) Open the Web Dynpro perspective and right click the Used DCs node then choose "Add Used DC.."
2) Pick the public part of the External Library DC that we created (first) and set it to have a Build Time dependency
3) Again, right click the Used DCs node and choose "Add Used DC.." then choose the public part of the Web Dynpro DC that we created and give it a Run Time dependecy (weak) and click finish.
4) Now, due to what I think is a bug. You must right click on the Web Dynpro "used DC" that you just added in the previous step, and set the run time dependency again (it seems to revert to the default values for some reason)
5) Now do a DC build and a DC deploy on the "main" web dynpro application.
6) Check-in, activate, and release any activities associated with adding these references and then others on your team may use the classes in the external libraries within the Web Dynpro project.
However, when I executed, the following exception occurred:
===========================================================
Error stacktrace:
java.lang.NoClassDefFoundError: com/sap/tc/webdynpro/tests/utils/TableSorter
at br.com.embraer.materiais.zdplmm001.view.Zdplmm001_0500View.wdDoModifyView(Zdplmm001_0500View.java:138)
What's missing????
Thanks
Robson Lima
Sao Paulo - Brazil

Using External JAR file within Web Dynpro DC

Hi,
I have created a Web Dynpro DC and I need to use an external JAR file.
I want to use this external JAR file within the same Web Dynpro DC and NOT creating another DC to house the external JAR file as I can see from the blog.
I have included the external JAR file in the "lib" folder of the Web Dynpro DC.
When I tried to perform a DC build, it keeps complaining error....
How should I solve this problem...
Thanks.
mike

Hi Mike,
Go through the below which might help you.
Re: Lookup of RFC Destinations
Re: Import a Java Bean from a different DC
Web Dynpro References
Re: j2ee library with webdynpro
Re: Web Services :HTTP Destination not getting resloved.
http://help.sap.com/saphelp_nw70/helpdata/en/46/3ce3e4df201d63e10000000a11466f/frameset.htm
Thanks n Regards,
Jhansi Miryala

Including external java libraries in Web Dynpro project

I am trying to include some external jars in my web dynpro project. By including in the project library, the web dynpro app compiles and runs fine.
The issue is that the when I check in the project it doesnt activate in the build environment. What is the best way to include these jars so that the project activate and compiles in the component build space?

Hi Stephen
There are two ways in adding the external JAR files in WebDynpro
1) RightClick on the project - > properties-> Java Build Path - >Libraries ->Add External JAR Files
By doing this , your jar will be available only on the local machine. if the path got changed or file got deleted , you will get errors.so to avaoid that
2) Goto Navigation Tab - > navigate through lib directory and paster your .JAR file there
By doing this your jar file will be deployed on to the sever ,so it will be available always as it is on the server
Best Regards
Chaitanya.A

Using External Library in Mobile Web Dynpro Offline

Hi all,
i would like to use a jar in a Mobile Application for Handheld and i followed the steps from the wiki "Using External Library in Mobile Web Dynpro Offline" at
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/home/usingExternalLibraryinMobileWebDynpro+Offline
>How to use External Library in Mobile Web Dynpro Offline
>For using external jar in local deployment scenario, one can do following:
>1. In the dc where jar has to be used, add the jar as external jar classpath entry. It can be done via <dc> > (Right-click)> properties->Java Build Path->Select "add external jar".
>2. Do the programming using the jar.
>3. Shut down the mobile client.
>4. Copy the jar in the "lib" folder of mobile client installation.
>5. Deploy the application in the IDE.
>6. Run the application.
>In 5, the jar will not deployed and will be picked from the lib folder during 6.
>...
>Note: This will work on and after SAP Net Weaver CE 7.1 SR3 with Mobile plugins from CE 7.1 SR3 (and after).
i get a error at the deployment with the message "...package myres does not exist...":
 >echo: C:Documents and SettingsTPCompworkspace.jdiLocalDevelopment 4CDFCC9F800D44D0F2B7FEDE7245CFB5gen_oca
 >echo: class path: C:Program FilesSAPIDECEeclipsepluginscom.sap.tc.ap_2.0.1.080222142948compXOCADCssap.com cmobileocaapi\_compgendefaultpublicapilibjavasap.comtcmobileocaapi~api.jar
 >echo: output dir: C:Documents and SettingsTPCompworkspace.jdiLocalDevelopment 4CDFCC9F800D44D0F2B7FEDE7245CFB5classes
 >javac: Compiling 16 source files to C:Documents and SettingsTPCompworkspace.jdiLocalDevelopment 4CDFCC9F800D44D0F2B7FEDE7245CFB5classes
 >javac: ERROR: C:Documents and SettingsTPCompworkspace.jdiLocalDevelopment 4CDFCC9F800D44D0F2B7FEDE7245CFB5gen_ocacomsapdemoemployee_scserviceimplEmployeeService.java:8: package myres does not exist
 >javac: ERROR: import myres.TestA;
there is only sap.comtcmobileocaapi~api.jar in the class path and myres.jar was not added.
how can i fix my problem or does the steps in the wiki not work yet for SAP Net Weaver CE 7.1 SR3 with Mobile plugins from CE 7.1 SR3 ?
Thanks,
Ismet

Hi,
1) in Development Infrastructure Perspective -> rightklick in Navigator/Projekt Explorer -> new Project -> (Development Infrastructure) Development Component (DC).
NWDS generates Project Ressources e.g. the folder "libraries"
2) copy the jars to the "libraries" folder.
3) rightklick on the newly created Development Component (DC) -> Development Component -> Show In -> Development Properties -> go to the Tab "Public Parts",
in -> "Defined Public Parts" -> klick on Button "Add" -> give a name for "Public Part" -> at "Purpose" select "Compilation" -> Finish.
rightklick on the newly created Public Parts -> select "Manage Entities" and select the jars you want to use -> Next -> Finish.
4) switch to the Mobile Apps for Handhelds Perspective -> in Development Component select e.g. the Service Component or the UI Component ->
rightklick -> Development Component -> Show In -> Development Properties -> got to Tab "Dependencies" -> klick on Button "Add" -> under the Node MyComponents -> select the newly created Development Component with the Public Parts/jars (that was created in 1 - 3).
thats all, now you can deploy your application
Regards,
Ismet

Adding external jars

Hi,
I have a jar file in the ext folder of BPEL. When i use the class in java embedding activity it says class not found error how do i solve it. Or please tell me the procedure of adding external jars
Edited by: user10545499 on Nov 5, 2008 9:40 PM

To make external Jar files available in your BPEL PM, you could put the files in:
[ORACLE_HOME]\bpel\system\classes
Restart the server, you they are read when BPEL PM is started. If you want them available in the whole J2EE environement, you sould place them in the j2ee enviornment.
Marc

Adding External Jars in Module development

Dear Friends,
 Actually i am adding an external Jar file in my EJB Module in NWDS.I am using this jar file for converting XML to flat file and i am calling this module from Receiver ommunication channel.For this process, i am importing dom4j.jar file in the EJB Module.I have created a jar file for that module,
 Now i have created an external Library project for the cause that i have used the external jar file, and i have made following code in the provider.xml file
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE provider-descriptor SYSTEM "library.provider.dtd">
<provider-descriptor>
 <display-name>
 XML2EDI_Library
 </display-name>
 <component-name>
 XML2EDI_Library
 </component-name>
 <major-version>6</major-version>
 <minor-version>40</minor-version>
 <micro-version>0</micro-version>
 <provider-name>
 dom4j.org
 </provider-name>
 <references>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.Document</reference>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.DocumentException</reference>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.Element</reference>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.io.SAXReader</reference>
 </references>
 <jars>
 <jar-name>EDI_Module.jar</jar-name>
 </jars>
</provider-descriptor>
I have included 4 references because i have imported following in my ejb module.
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
I am not sure of wht to include in reference target and provider name, I am getting the following exceptions in Message monitoring:
1. AO: Document Exception: org.dom4j.DocumentException: E:\usr\sap\BWS\DVEBMGS00\j2ee\cluster\server0\
2. Nested exception: E:\usr\sap\BWS\DVEBMGS00\j2ee\cluster\server0\
Help me in this issue..
Thanks in advance
N.Jayanth Kumar

Dear Stefan,
 I will explain my problem here..in brief
1. I have created an EJB Module and adding an external jar dom4j.jar
2. I have the my jndi name as XmltoText
3. In my application-j2ee-engine.xml in my EAR file...i have included :
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application-j2ee-engine SYSTEM "application-j2ee-engine.dtd">
<application-j2ee-engine>
<reference
 reference-type="weak">
 <reference-target
 provider-name="dom4j.org"
 target-type="application">TEST_LIBRARY
 </reference- target>
</reference>
<fail-over-enable mode="disable"/>
</application-j2ee-engine>
 TEXT_LIBRARY is name of my Library Project.Please tell me corrections in the above code...i have doubt regarding provider name.
4. As i have added external jar file in my ejb module..._i have created a Library project and in that project in provider.xml_ file i have included the following code...
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE provider-descriptor SYSTEM "library.provider.dtd">
<provider-descriptor>
 <display-name>TEXT_LIBRARY</display-name>
 <component-name>TEXT_LIBRARY</component-name>
 <major-version>6</major-version>
 <minor-version>40</minor-version>
 <micro-version>0</micro-version>
 <provider-name>****</provider-name>
<references>
<reference
 provider-name="****"
 strength="weak"
 type="library">****</reference>
</references>
<jars>
 <jar-name>EJBModule.jar</jar-name> (This is my EJB Module jar file)
</jars>
</provider-descriptor>
Now what should i include in the places of **** in the references above??
Thanks and Regards,
N.Jayanth Kumar

Help need in Adding External jar files.

Hi all,
Iam developing ADF application using JDEV 11.1.1.3.0.
I need to move files from one directory to another so i have used external jar "commons-io-1.4.jar" file.
i did this by going to the project properties -->Libraries and Classpath -->Add Library
added the jat file.
In java class i have used the function
File.copyFileToDirectory(reQueueFile, TargetLocation,false);
it was working fine when i tried in IntegratedWeblogic server but when i deploy in Standalone Weblogic server its not getting the jar file.
Its throwing me the exception
javax.el.ELException: java.lang.NoSuchMethodError: org/apache/commons/io/FileUtils.moveFileToDirectory(Ljava/io/File;Ljava/io/File;Z)V
at com.sun.el.parser.AstValue.invoke(AstValue.java:161)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1303)
Please let me know is there a way of adding the lib to the project.
Regards,
Suresh kumar.k

First you should check that the library has the checkbox 'Deploy by default' is checked for your library.
The you open the project properties of the view controller project, select Deployments, edit the deployment descriptor. Select the Node 'File Groups'->'WEB-INF/lib'->'Contributors'. this should give you a list of libraries your project uses. Check if your library has the checkbox checked (is selected fro deployment). If it's not checked, set it.
This should include the library.
Timo

Jar file in Web Dynpro Java Application!

Hi All:
I needed a Jar file in my WDJ App.
I am using SP16.
Can someone provide ideas/instructions on how to do this?
Thanks in Advance!

Create an external library DC, and stick the jar file into the libraries folder. Create a public part of type compilation, and a public part of type assembly. Add the jar file to both public parts. Specify a compilation DC dependancy between the WD application and this DC. That will solve your compilation problems.
You also have to create a deployable DC, so you can get the jar file onto the server. Create a J2EE library DC, and create an assembly usage dependancy to the external library DC. Build the library DC, and the resulting ear file should contain the jar file. Deploy the library DC to the server.
Lastly, you'll also need to create a library reference between the WD application and the deployed library so the class loader can find the library at runtime. That's done via project properties / Web Dynpro References / Library References. Create a reference, and fill in the name of the J2EE library. If you're unsure of the name, use the Visual Administrator to inspect all the libraries on the server - find your library, click on it, and look at the name in the right-hand panel - that's the name you need to use.
Hope that helps.
I also hope I got everything right

InstantiationException when trying to reference an external jar in my web service sample

Dear all,
I'm working with Weblogic 6.1 SP3 (on NT platform) and, starting from weather
weblogic web service sample, I'm trying to build my first web service sample.
I developed a simple EJB (called OrderManager) that exposes the following functionalities
in its remote:
import com.bosslab.abs.beb.sci.ServiceHeaderVO;
public interface OrderManager extends EJBObject {
public OrderManagerServiceResponseVO
submitOrder(
ServiceHeaderVO header,
OrderManagerServiceVO data) throws Throwable;
the ServiceHeaderVO interface is in another package and it is included in an external
Beb.jar.
This Beb.jar is located under serverclasses in mydomain directory and it is included
in the classpath set in startWeblogic.cmd.
Using wsgen weblogic task & ant I created my WSOrderManager.ear and I deployed
it.
Now no problem testing the EJB (OrderManager) with a simple client (in order to
verify that classpath is correct and also the EJB is running properly).
Also no problem pointing out to this URL "http://localhost:7011/ordermanager/com.bosslab.abs.mediator.OrderManager/com.bosslab.abs.mediator.OrderManager.wsdl"
to see the WSDL of my web service.
But when I run the web service client I got the following error:
Exception in thread "main" ------------- Remote Stack Trace ------------
Server side error:
java.lang.InstantiationException: com.bosslab.abs.beb.sci.ServiceHeaderVO
at weblogic.soap.codec.SimpleSoapEncodingCodec.newInstance(SimpleSoapEncodingCodec.java:198)
at weblogic.soap.codec.SimpleSoapEncodingCodec.decode(SimpleSoapEncodingCodec.java:178)
at weblogic.soap.codec.SimpleSoapEncodingCodec.decode(SimpleSoapEncodingCodec.java:151)
at weblogic.soap.codec.CodecFactory.decode(CodecFactory.java:96)
at weblogic.soap.codec.Operation.read(Operation.java:100)
at weblogic.soap.codec.SoapMessage.readOperation(SoapMessage.java:200)
at weblogic.soap.codec.SoapMessage.read(SoapMessage.java:130)
at weblogic.soap.server.servlet.StatelessBeanAdapter.getInputMessage(StatelessBeanAdapter.java:162)
at weblogic.soap.server.servlet.StatelessBeanAdapter.doPost(StatelessBeanAdapter.java:105)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2546)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2260)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
------------- Local Stack Trace ------------
weblogic.soap.SoapFault:
org.xml.sax.SAXException
at weblogic.soap.codec.FaultOperation.getException(FaultOperation.java:16)
at weblogic.soap.WebServiceProxy.processResult(WebServiceProxy.java:487)
at weblogic.soap.WebServiceProxy.invoke(WebServiceProxy.java:434)
at weblogic.soap.SoapMethod.invoke(SoapMethod.java:186)
at weblogic.soap.wsdl.WebServiceInvocationHandler.invoke(WebServiceInvocationHandler.java:27)
at $Proxy0.submitOrder(Unknown Source)
at StaticWSOrderManagerClient.main(StaticWSOrderManagerClient.java:30)
It seems that there is a problem to instantiate the com.bosslab.abs.beb.sci.ServiceHeaderVO
class included in the Beb.jar, so I thought the problem was related to the classpath
setting, maybe Beb.jar is not set properly in some place ...
To try solving this problem I did these steps:
-> exploded my WSOrderManager.ear
-> created a lib directory and put into it the Beb.jar
so now the ear structure is:
lib/Beb.jar
MediatorOrderManager.jar
META-INF
web-services.war
-> modified the application.xml, adding:
<module>
<java>lib/Beb.jar</java>
</module>
-> modified the Manifest.mf, adding:
Manifest-Version: 1.0
Created-By: 1.3.1_03 (Sun Microsystems Inc.)
Class-Path: lib/Beb.jar
-> regenerate the WSOrderManager.ear
jar cvf WSOrderManager.ear lib MediatorOrderManager.jar ...
-> and redeployed the ear
But after stopping/starting my instance, I got yet the same error when I run my
client.
Could you please help me to understand how solving this problem ?
I thank you in advance
Kind regards

The WSDL is generated from my web service. I made heavy revisions to my web service which, in turn, affected the resultant WSDL. The changes I made to my web service were almost exclusively related to object substitution. For example, prior to the change I was referencing object A from my web service; after the change, I was referencing object B. The objects that I'm referring to are XMLBeans, if that matters. I can't really describe it more than that without actually showing you the WSDL.
I would post the WSDL file here to allow you to try to create a types jar out of it, but the WSDL exceeds the 30000 character limit for this field. There is no way for me to attach the WSDL to this post.

Exception while adding External Jar files in NWDS

Dear Friends,
 Actually i am adding an external Jar file in my EJB Module in NWDS.I am using this jar file for converting XML to flat file and i am calling this module from Receiver ommunication channel.For this process, i am importing dom4j.jar file in the EJB Module.
 Now i have created an external Library project for the cause that i have used the external jar file, and i have made following code in the provider.xml file
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE provider-descriptor SYSTEM "library.provider.dtd">
<provider-descriptor>
 <display-name>
 XML2EDI_Library
 </display-name>
 <component-name>
 XML2EDI_Library
 </component-name>
 <major-version>6</major-version>
 <minor-version>40</minor-version>
 <micro-version>0</micro-version>
 <provider-name>
 dom4j.org
 </provider-name>
 <references>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.Document</reference>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.DocumentException</reference>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.Element</reference>
 <reference
 provider-name="dom4j.org"
 strength="weak"
 type="library">org.dom4j.io.SAXReader</reference>
 </references>
 <jars>
 <jar-name>EDI_Module.jar</jar-name>
 </jars>
</provider-descriptor>
I have included 4 references because i have imported following in my ejb module.
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
I am not sure of wht to include in reference target and provider name, I am getting the following exceptions in Message monitoring:
1. AO: Document Exception: org.dom4j.DocumentException: E:\usr\sap\BWS\DVEBMGS00\j2ee\cluster\server0\
2. Nested exception: E:\usr\sap\BWS\DVEBMGS00\j2ee\cluster\server0\
Help me in this issue..
Thanks in advance
N.Jayanth Kumar

thanks for you help sidharth.
i have now jar files in the server and the application referring to the jar files. everything is deployed fine. however, when i start the application..i get the error -"package jcifs.smb does not exist". the jar i am using is jcifs-1.2.7.jar. in my web module when i expand the jar i see the package and the .class files inside. what am i missing?
Also, i din't define a SharingReference to usermanagement in portalapp.xml as i am working towards a pure j2ee enterprise application. the web module (DC) referes to the jar files. is there any step similar to defining the sharing reference for the web module DC?
please help. thanks - sowmiyar

Adding External Jar files

Hello,
I have successfully created and deployed a portal application project (par file) that required adding as an external jar the file com.sap.portal.usermanagementapi.jar. Now I am re-doing the project as a development component in NWDI and I can add the external jar file fine and the source code shows no errors. However as soon as I build the DC I get a source error that says the import to com.sap.ip.portal.service.ume.IUserManagementEngine can not be resolved. If I go back to the java build path the usermanagementapi.jar is no longer there.
Do I have to handle the adding of external jar files in a different way for a DC as opposed to a par project?
Thanks,
Bert

thanks for you help sidharth.
i have now jar files in the server and the application referring to the jar files. everything is deployed fine. however, when i start the application..i get the error -"package jcifs.smb does not exist". the jar i am using is jcifs-1.2.7.jar. in my web module when i expand the jar i see the package and the .class files inside. what am i missing?
Also, i din't define a SharingReference to usermanagement in portalapp.xml as i am working towards a pure j2ee enterprise application. the web module (DC) referes to the jar files. is there any step similar to defining the sharing reference for the web module DC?
please help. thanks - sowmiyar

Adding attachments to workflow from Web Dynpro ABAP Application program.

Hi,
workflow is supposed to start by a Web Dynpro ABAP Application.
The user can attach files to it.
A superior is supposed to review the files and either approve or reject the request.
I tried the following in Web Ddynpro ABAP:
CALL FUNCTION 'EWW_WORKFLOW_START'
EXPORTING
X_TASK = 'WS90000074'
IMPORTING
Y_WORKFLOW_ID = lv_WF_ID
TABLES
X_CONTAINER = lv_IT_CONTAINER
EXCEPTIONS
then followed by:
CALL FUNCTION 'SAP_WAPI_ATTACHMENT_ADD'
EXPORTING
WORKITEM_ID = lv_wf_id
ATT_HEADER = lv_swr_att_header
ATT_BIN = Item_FILENAMEATTACHED
DOCUMENT_OWNER = SY-UNAME
LANGUAGE = SY-LANGU
IMPORTING
ATT_ID = lv_swr_att_id
The Workflow has only one user decision step and one notification Step.
In the user decision step, there is a binding from ATTACHOBJECTS to the task.
But, in the log, you can see the attachment in the Workflow Container of the workflow instance, but you don't see it in the task (neither Inbox nor UWL)
I have checked the binding it is correct. I am getting the attachment in workflow container in '_attach_objects' element. but this attachment has to go to the user decision step, so I am binding the '_attach_objects' of workflow container to '_attach_objects' of user decision step. But the attachment was not going to user decision step.
Could you please let me know where am i doing wrong?
Thanks,
V.Nagaraju

@Ruslim Chang
Sorry to point out but the FM will return the Workitem ID only so there is no problem with the LV_WF_ID variable.
@vundralla nagaraju
Instead of making binding between attachobjects make binding between
WiGroup_ID <---- attachobjects
and then on the next step you try to make biniding in the user decision step by using WiGroup_ID.I think it should work.

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I have defined the destinations under destination management template of SOA.
If anyone has encountered and solved this problem, please advise.
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Appachi

Hi Robin,
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Yes, I have given HTTP authentication to webservice.
Advise me if anymore configurations have to be done.
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Appachi

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Tom

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relese the created request.
restart the j2ee server.
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