Build failed when use EJB Model

Hi experts.
I have one eb dynpro DC that contains a model type enterprise java beans.
When i apply template "Service Controller" in component controller and after deploy i get the follow error in Build log:
[javac] Compiling 26 source files to D:SAPWorkspacesSAPEHPWorkspace.jdi4     E7D65AC4087E200E11A14DD40E7DE510classes
     [javac] An exception has occurred in the compiler (1.5.0_17). Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport) after checking the Bug Parade for duplicates. Include your program and the following diagnostic in your report. Thank you.
     [javac] com.sun.tools.javac.code.Symbol$CompletionFailure: file javaxxml indannotation.class not found
Error: D:SAPWorkspacesSAPEHPWorkspace.jdi4     2E7D65AC4087E200E11A14DD40E7DE510defaultlogs uild.xml:256: Compile failed; see the compiler error output for details.
     at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:933)
     at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:757)
Can someone help me about that?
i use NetWeaver EHP1 7.1 SP04.
Best Regards
Marcos Brandã

Hi
I have developed a CAF application.
In my web dynpro i created a EJB Model from the Application Service of this CAF. The ear dependencies is ok to CAF.
After that i made an apply template for Service Controller in my Web Dynpro component controller.
When i build the component the errors occurs.
I think this could be an error of my java version. I use 1.5_17. I reinstalled that version and dont work.
I installed version ..5_22 and don't work. Then i installed version 6, and works. It's strange, because never happened this before.
I did the same other times and always work. But now i have this error.
I have alreday reinstalled the NWDS and change the workspace too. But don't work.
Regards
Marcos.

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Hi,
hopefully this question is in the right place.
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[EXCEPTION]
{0}#1#java.lang.NullPointerException
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The request has the cardinality 1..1, the response 0..1 and the return value 1..1. The last one cannot be changed.
Is that correct that an EJB method call must return an valid object or do i have to change something in order to allow the return of null? Or is this a bug?
Thanks for any answer in advance

Hi,
what are you returning? Objects or basic types? When the methods says it returns a string, a null object is no problem. Btw. i cannot set the cardinality of the of the return node. It´s fixed as 1..1.
My session bean looks so
@Stateless(name="TestBean")
@WebService
public class TestBean implements TestLocal {
     public int add(int zahl1, int zahl2)
          return zahl1 + zahl2;
     public String concat(String text1, String text2)
          return text1.concat(text2);
     public String zeroString(String text1)
          return null;
     public User zeroUser(String text1)
          return null;
The WDP Controller Method looks like this
public void doejbtest( ) {
    //@@begin doejbtest()
       try
            IZeroStringRequestElement req = wdContext.currentZeroStringRequestElement();
            Request_TestLocal_zeroString obj = req.modelObject();
            req.setText1("test");
            obj.execute();
            wdComponentAPI.getMessageManager().reportWarning("String request was successful");
       catch(Exception e)
            wdComponentAPI.getMessageManager().reportException("String request failed");
            wdComponentAPI.getMessageManager().raisePendingException();
       try
            IZeroUserRequestElement req = wdContext.currentZeroUserRequestElement();
            Request_TestLocal_zeroUser obj = req.modelObject();
            req.setText1("test");
            obj.execute();
            wdComponentAPI.getMessageManager().reportWarning("User request was successful");
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            wdComponentAPI.getMessageManager().reportException("User request failed");
            wdComponentAPI.getMessageManager().raisePendingException();
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The result of the call is
Warning: String request was successful
Error: User request failed
The Cardinalities are:
Request Cardinality : 1..1
Response Cardinality : 0..1
Return Cardinaliy : 1..1 (no value for the string, fixed for the user)

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                              ^
/usr/sap/DJD/JC50/j2ee/cluster/server0/temp/CBS/eb/.B/10398/t/E63CF921E07C342BC77B3BB9E227D7A8/gwd/packages/com/company/dev/jsets/wdp/wdp/IPublicJobSetsComp.java:12779: cannot resolve symbol
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/usr/sap/DJD/JC50/j2ee/cluster/server0/temp/CBS/eb/.B/10398/t/E63CF921E07C342BC77B3BB9E227D7A8/gwd/packages/com/company/dev/jsets/wdp/wdp/IPublicJobSetsComp.java:12791: cannot resolve symbol
symbol : method getOperSeqNo ()
location: class com.company.dev.jsets.dto.JobPartDTO
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                                              ^
/usr/sap/DJD/JC50/j2ee/cluster/server0/temp/CBS/eb/.B/10398/t/E63CF921E07C342BC77B3BB9E227D7A8/gwd/packages/com/company/dev/jsets/wdp/wdp/IPublicJobSetsComp.java:12808: cannot resolve symbol
symbol : method setOperSeqNo (int)
location: class com.company.dev.jsets.dto.JobPartDTO
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                           ^
/usr/sap/DJD/JC50/j2ee/cluster/server0/temp/CBS/eb/.B/10398/t/E63CF921E07C342BC77B3BB9E227D7A8/gwd/packages/com/company/dev/jsets/wdp/wdp/IPublicJobSetsComp.java:12820: cannot resolve symbol
symbol : method getOperSeqNo ()
location: class com.company.dev.jsets.dto.JobPartDTO
          return gen_modelInstance.getOperSeqNo();
                                  ^
/usr/sap/DJD/JC50/j2ee/cluster/server0/temp/CBS/eb/.B/10398/t/E63CF921E07C342BC77B3BB9E227D7A8/gwd/packages/com/company/dev/jsets/wdp/wdp/IPublicJobSetsComp.java:12829: cannot resolve symbol
symbol : method setOperSeqNo (int)
location: class com.company.dev.jsets.dto.JobPartDTO
          gen_modelInstance.setOperSeqNo((int)value);
                           ^
/usr/sap/DJD/JC50/j2ee/cluster/server0/temp/CBS/eb/.B/10398/t/E63CF921E07C342BC77B3BB9E227D7A8/gwd/packages/com/company/dev/jsets/wdp/JobSetsComp.java:3052: cannot resolve symbol
symbol : method setOperSeqNo (int)
location: class com.company.dev.jsets.dto.JobPartDTO
               dto.setOperSeqNo(operSeqNo);
                           ^
7 errors

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hibernate-annotations.jar
hibernate-commons-annotations.jar
hibernate-entitymanager.jar
hibernate-tools.jar
javassis.jar
jta-spec1_0_1.jar
ojdb14-jar
slf4j-api-1.5.2.jar
slf4j-jdk4-1.5.2.jar
In hibernate.orgs resolution on the weblogic side is add weblogic-application.xml descriptor the following:
<prefer-application-packages>
<package-name>antlr.*</package-name>
</prefer-application-packages>
which helps to this error but then you have to undeploy you application and restart the server before you can deploy the application again.
This slows down the development of applications and in addition of that when your environment has two portal applications it is impossible to deploy both applications in that environment.
Is there any solution for this kind of problems ? Or do we have wrong configuration or librarys in our environment ?

11g PS2 : Deployment fails- ADF page having WebService as a DataControl

Build failed when trying to create a custom Android viewer

I am experiencing the same issue, I get the : 'build failed. try again later' without any further information, when trying to create a custom viewer for android. Is this caused by server overloads or are there some things to check?
Any help is appreciated! Thank you

hey Bob,
I did not before as I was assigned a mac that had everything running (untill now ), but to be sure I followed the steps just now using the keytool in terminal but looks like this is not making any differance.
also, I can see the previous apps listed showing the download apk option, I have not been prompted for a certificate yet, where in iOS apps you are asked for it on save before the build starts and when you download the zip again if I'm not mistaking.
Right now I always get the build faild error, try again later when I save the last step in the viewer creation process.

Build Fail when installing CC on mac

When I use the CC Packager after it downloads the files for CC I get an error that the Build Failed: Build Fail, Your build encountered unrecoverable errors.
The Log has the following.
Tue Mar 24 10:12:36 2015
[INFO] AdobePackageBuilder - Build Version - 1.8.0.23
Tue Mar 24 10:12:36 2015
[INFO] AdobePackageBuilder - Logging Level verbosity Set to 4
Tue Mar 24 10:12:36 2015
[INFO] AdobePackageBuilder - AdobePackageBuilder : Terminate packet received from UI. Quitting ...
How do I resolve this issue.

Please refer to:
https://helpx.adobe.com/creative-cloud/packager.html
Regards
Rajshree

Build error when using custom error codes

When I try to build my application using custom error codes I receive the following error:
Error 1 occurred at Copy in AB_Engine_Copy_Error_Files.vi->AB_Application.lvclass:Copy_Error_Files.vi->AB_Application.lvclass:Copy_Files.vi->AB_Build.lvclass:Build.vi->AB_EXE.lvclass:Build.vi->AB_Engine_Build.vi->AB_Build_Invoke.vi->AB_Build_Invoke.vi.ProxyCaller
Possible reason(s):
LabVIEW: An input parameter is invalid. For example if the input is a path, the path might contain a character not allowed by the OS such as ? or @.
=========================
NI-488: Command requires GPIB Controller to be Controller-In-Charge.
C:\Program Files\National Instruments\LabVIEW 8.5\user.lib\errors\BPMS-errors.txt
This only occurs the first time I attempt to build my application. If I build again immediately after receiving the error, everything works fine. My custom error codes were created using the provided editor, and I have included the file in my project. I have also checked the "Copy error codes" box in the advanced build specification settings.

Hi Donovan,
The attached project is giving me the error previously discussed. Thanks for your help.
Attachments:
BuildError.zip ‏10 KB

Scp works when logging with my user id but fails when using another one

Hello all:
I wrote a script that uses scp to transfer specific local files to a server. The script takes the user id and password and pass them as scp's parameters for authentication.
Everything works fine when I uses my own user id to test the script but it fails when I used another id (with ligitimate password) to do the same thing.
I suspect it's a privilege issue. Both ids belong to the same group. Where should I look to fingure this out?
Thanks,
John

SCP is part of SSH. SSH requires the exchange of authorization keys to prevent man-in-the-middle attacks.
When you log in the first time you may see a prompt like:
RSA key fingerprint is 98:2e:d7:e0:de:9f:ac:67:28:d2:42:2e:37:16:58:45.
Are you sure you want to continue connecting (yes/no)?
This might be where your script fails. Since it prompts only the first time, you may just have to do one interactive SSH login to create an entry in ~/.ssh/known_hosts
Or setup User equivalence to omit the exchange of passwords.
You may find the following interesting:
Oracle Linux 5 Howto: Installing and using cURL with support for SCP and SFTP
OL5 Howto: Installing and using cURL with support for SCP and SFTP
see 3) Set up SSH user equivalence for SCP and SFTP

802.1X PEAP fails when using special characters in login

I am using MS AD & NPS for 802.1X Enterprise authentication with PEAP (no client certificate - MS-CHAPv2 user credentials for login). This works fine for iOS devices on 8.1 (iPhone 5 and iPad mini) and 6.1.6 (iPhone 3GS) when the user has standard "English" ASCII characters in the username and password.
However, when I introduce Unicode special accented characters in the login name or password such as French é/ù or Spanish ñ then after accepting the server cert authentication fails with "Incorrect username or password for <WLAN name>". Windows 7 and CentOS 6.5 laptops have no problem authenticating to the same setup with either "English" credentials or ones with special accented characters. I also tried an old iPod touch on ancient software version and that fails, so its not something recently introduced.
I tried using a different access point (TP-Link instead of Ruckus) and had exactly the same issue, so highly unlikely this is an AP issue.
Then I setup FreeRadius with and see exactly the same issue, so its highly unlikely to be a MS AD/NPS issue.
When comparing a working/failed authentication Wireshark packet capture on the NPS server, I see the failed attempt is missing the last 4 packets in the authentication exchange. The last packet sent is an Access-Challenge from the NPS server and no response from the iOS device, so the NPS server never even sends an Access-Reject. The iOS device appears to have decided it can't resolve the special characters and terminates the authentication attempt.
To me this seems to be an Apple iOS software deficiency when using Unicode special characters in the username or password for 801.2X authentication?

Enterprise support:
Call enterprise support (866) 752-7753 to create a case ID number
Get an account at
http://developer.apple.com/ then submit a bug report to http://bugreporter.apple.com/
Once on the bugreporter page,
   -- click on New icon
   -- See if you need to attach a log file or log files, clicking on Show instructions for gathering logs. Scroll down to find the area or application that matches the problem.
   -- etc.
Developers:
"Submitting Bugs and Feedback
Your feedback goes a long way towards making our products even better. With Apple Bug Reporter, you can submit bug reports or request enhancements to APIs and developer tools."
https://developer.apple.com/bug-reporting/

Need help building .exe when using 3D correlation surface

When trying to build an executable with the 3D correlation surface VI, I receive an error . . .
Error 6 occurred at AB_Source_VI.lvclass:Close_Reference.vi -> AB_Build.lvclass:Copy_Files.vi -> AB_Application.lvclass:Copy_Files.vi -> AB_EXE.lvclass:Copy_Files.vi -> AB_Build.lvclass:Build.vi -> AB_Application.lvclass:Build.vi -> AB_EXE.lvclass:Build.vi -> AB_Build.lvclass:Build_from_Wizard.vi -> AB_UI_Frmwk_Build.lvclass:Build.vi -> AB_UI_FRAMEWORK.vi -> AB_Item_OnDoProperties.vi -> AB_Item_OnDoProperties.vi.ProxyCaller
Possible reason(s):
LabVIEW: Generic file I/O error.
9/10/2009 9:25:09 AM
I receive the same error when creating a new project and inserting the NI example program (3D Contour Plot.vi) into the project (it is the only file in the project).
thank you.

Hi PikesPeakLV,
I was able to build an application using the example that you mentioned in LV 2009 on Windows XP SP3. I would like to know more details to figure out whats incorrect.
What are the NI Softwares installed in your system and what licenses you have?
Which Operating System you're using?
What is the location where you're attempting to store the build in? (Are you changing the default location?)
Is there any settings that you are using apart from the default settings?

PDA build error when using a 'value change' event on two controls

I get a build error when I use a 'value change' event on controls of a different type or even a different numeric representation. I'm using LV 7.1 PDA with no other modules installed. Attached is a picture of the entire code and the error message.
Try to take over the world!
Attachments:
PDA Error.jpg ‏48 KB

Hi,
I verified the error that you are seeing. It appears to be a bug hence I have reported it to our developers. Hopefully this bug would be fixed in the next relaese of the PDA module.
Thank you for pointing this to us. It is through feedback that we can make LabVIEW PDA module even better.
Regards,
Ankita A.
National Instruments

Build failed when use EJB Model

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