Netweaver Developer studio completely crashed? Unable to load any WD proj-s

Good day.
I was working in the studio when it said, that some error happend, please restart. OK, I closed studio, then opened it, but...
When I load it - it says "Problems occurred restoring workbench.
Unable to restore perspective: Workspace - Resource."
Then "Internal error has occured":
Plugin name: Metamodel Core
Plugin ID: com.sap.ide.metamodel.core
Class: com.sap.ide.metamodel.core.plugin.MetamodelManager
Method: getJavaProjectClassPaths
Message: project has no Java Nature. projectName = LocalDevelopmentxxxxxx.com
Exception: org.eclipse.core.internal.resources.ResourceException: Missing project nature class for org.eclipse.jdt.core.javanature.
That message appeared with an every attempt to load every project.
When I try to create a new Dynpro project it gives an exception also...
What happend? Have I to reinstall the studio?

Kirill,
First you need to find out if where the problem is:
- workspace metadata files corrupted
or
- NWDS files have issues.
In most cases the problem is the workspace.
Go to Windows->Prwferences->Workbench->Workspace
Point to a new location and restart NWDS.
If it comes up OK, NWDS is fine and you will need just to repair/recreate the workspace.
Сообщи результат.
Regards,
Slava

Similar Messages

SAP NetWeaver Developer Studio - preferences window doesn't appear any more

Hi,
I've installed SAP NetWeaver Developer Studio 7.0.14 on my PC and it was working fine for one month. Today, when I opened the developer studio and tried to navigate to the preferences in window menu item but it didn't pop up. Also, I tried to open the navigator tab of the Web Dynpro perspective to browse through the project files but it showed nothing except this message: An error has occured when creating this view.
I think there is a problem with the build path of the developer studio.
Any help?

This problem is not only happen in my laptop, it happens to my collegue too ...(we both are suing SP15).
Although I open through the "Start" --> "SAP Netweaver Studio", it generate more than one SAPIde.exe.
I reinstall the studio, but same problem persist.
The only thing is, this problem start after I install a local portal in my system (that is why I think it maybe the CPU or memory problem....but my collegue has no portal installed in his system)
I will check whether it is the multiple JRE probelms.
Thanks.
I assigned points to you.
Kent

Netweave Developer Studio 7.0 Vs Netweaver Developer studio 7.1

Hi all
Can anyone tell me the difference between Netweave Developer Studio 7.0 and Netweaver Developer studio 7.1?
are there any documents for the same?
Regards,
Sheetal

Hi,
Three main parts are added to NW 7.1 surrounded business process platform: Composition Environment (CE), Enterprise Services Repository (ESR) and NetWeaver Process Integration (PI).
Composite applications (composites) are functioning service-enabled interfaces to existing backend systems. NW 7.1 is coming with tools to develop, run, and manage composite applications using SAP's enterprise SOA. This is based on enhanced technologies like:
SAP NetWeaver Application Server for Java
Web Dynpro
SAP NetWeaver Developer Studio for service creation and provisioning
Service Registry and repository for service management
Guided Procedures for process modeling
SAP NetWeaver Visual Composer for UI modeling
SAP Composite Application Framework for Java business object modeling and service abstraction
Enterprise Services Repository is SAPu2019s web services repository.
NetWeaver Process Integration (NWPI) is next generation of SAP Exchange infrastructure (XI) kind of integration hub; handling integration between SAP/non-SAP applications
Refer these links for more info:
http://help.sap.com/saphelp_nwce10/helpdata/en/45/3c66688c604c2ce10000000a1553f6/frameset.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/50289b6a-5373-2910-91bd-b8196737c026
Regards,
Swathi
Edited by: swathi suresh on Sep 8, 2008 6:59 AM

Unable to start netweaver developer studio 7 (sp15) error attached

Hi,
when I try and start netweaver developer studio 7 (SP15) I get the error message below.
I also got an error message when trying to reinstall the software about a file not registering and needing to reboot. Which I did,
I have tried deleting the whole .metadata folder - but the error keeps coming back....
we are running on a 64 bit system - but I thought this would run as a 32 bit program....
any ideas??
!SESSION Apr 21, 2008 20:39:36.409 ---------------------------------------------
java.version=1.4.2_17
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_GB
Command-line arguments: -os win32 -ws win32 -arch x86 -feature com.sap.java.ide C:\j2sdk1.4.2_17-x64\bin\javaw.exe
-Xmx512m
-Xms128m
-XX:PermSize=32m
-XX:MaxPermSize=128m
-DallUserDir='C:\Documents and Settings\All Users\Application Data'
-cp E:\Program Files (x86)\SAP\IDE\IDE70\eclipse\SapStartup.jar com.sap.ide.eclipse.startup.Main
-os win32
-ws win32
-arch x86
-feature com.sap.java.ide
-showsplash E:\Program Files (x86)\SAP\IDE\IDE70\eclipse\SapIde.exe -showsplash 600 -data C:\Documents and Settings\crdadm\Documents\SAP\workspace -install file:E:/Program Files (x86)/SAP/IDE/IDE70/eclipse/
!ENTRY Startup 1 0 Apr 21, 2008 20:39:36.409
!MESSAGE Sap NetWeaver Developer Studio - Build: 200802160348
!SESSION ----------------------------------------------------------------------
!ENTRY org.eclipse.core.launcher 4 0 Apr 21, 2008 20:39:38.142
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.reflect.InvocationTargetException
 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:324)
 at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
 at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
 at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: java.lang.reflect.InvocationTargetException
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:861)
 at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
 ... 7 more
Caused by: java.lang.UnsatisfiedLinkError: E:\Program Files (x86)\SAP\IDE\IDE70\eclipse\plugins\org.eclipse.swt.win32_2.1.2\os\win32\x86\swt-win32-2135.dll: %1 is not a valid Win32 application
 at java.lang.ClassLoader$NativeLibrary.load(Native Method)
 at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1586)
 at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1495)
 at java.lang.Runtime.loadLibrary0(Runtime.java:788)
 at java.lang.System.loadLibrary(System.java:834)
 at org.eclipse.swt.internal.Library.loadLibrary(Library.java:108)
 at org.eclipse.swt.internal.win32.OS.<clinit>(OS.java:46)
 at org.eclipse.swt.widgets.Display.internal_new_GC(Display.java:1291)
 at org.eclipse.swt.graphics.Device.init(Device.java:547)
 at org.eclipse.swt.widgets.Display.init(Display.java:1316)
 at org.eclipse.swt.graphics.Device.<init>(Device.java:96)
 at org.eclipse.swt.widgets.Display.<init>(Display.java:291)
 at org.eclipse.swt.widgets.Display.<init>(Display.java:287)
 at org.eclipse.ui.internal.Workbench.run(Workbench.java:1361)
 at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
 ... 8 more
Edited by: Paul Clavering on Apr 21, 2008 8:44 PM

Caused by: java.lang.UnsatisfiedLinkError: E:\Program Files (x86)\SAP\IDE\IDE70\eclipse\plugins\org.eclipse.swt.win32_2.1.2\os\win32\x86\swt-win32-2135.dll: %1 is not a valid Win32 application
This seems to be some issue with wrong S/W choice between 32bit and 64 bit version. Or could be some OS related patch missing.
You seem to have Win 32 bit version and JDK installed is 64bit version.
Pls confirm.
Edited by: Shaji Jacob on Apr 21, 2008 9:09 PM

Unable to open LifeCycle Designer in Netweaver Developer Studio

I was trying to work on SAP interactive forms by Adobe.
1.I have installed SAP NetWeaver Developer Studio Version: 7.0.09
2.I have installed Adobe LiveCycle Designer ES 8.1
3. I have Adobe Reader 7.0.
Now when I am editing the interactive form from NWDS, it says "Could not find the required product, Install SAP Interactive Forms - Adobe Live cycle designer to edit the Interactive Form"
Have I missed some additional settings after the installation? And is there anything to do with the versions?

Hi Lien,
I'm too facing same issue.
My softwares have following versions:-
1. Adobe Livecycle Designer ES 8.2 (Downloaded from Link: [here|http://www.adobe.com/cfusion/tdrc/index.cfm?product=livecycle_designer] )
2. SAP Netweaver Developer Studio 7.0.15
What version you are having?
Your issue resolved after reinstalling NWDS?
Thanks and regards,
Amey Mogare
Edited by: Amey Mogare on Jul 16, 2009 8:53 AM

Unable to open Adobe LifeCycle Designer in Netweaver Developer Studio

I was trying to work on SAP interactive forms by Adobe.
1.I have installed SAP NetWeaver Developer Studio Version: 7.0.09
2.I have installed Adobe LiveCycle Designer 8.0
3. I have Adobe Reader 7.0.
Now when I am editing the interactive form from NWDS, it says "Could not find the required product, Install SAP Interactive Forms - Adobe Live cycle designer to edit the Interactive Form"
Have I missed some additional settings after the installation? And is there anything to do with the versions?
Can any one suggest me how to resolve this issue ?

Hello,
Can you tell us from where you have downloaded this Life Cycle Designer 8.0? Because there is Life Cycle for developing adobe forms and also one more is availalbe which we need to download from Service Market Place from SAP.
which one you have downloaded?
Regards
Nizamudeen SM

Error while installing the EHP 1 for SAP NetWeaver Developer Studio (NWDS)

Dear All,
I am trying to install the EHP 1 for SAP NetWeaver Developer Studio (NWDS) 7.1 .It got installed once but when i was trying to deploy the application i was getting an error sayind that we need to have JDK1.5 Update 14 or higher for the installation.
Now i have JDK 1.5.0_14 installed in my system.So i Uninstalled the EHP 1 for SAP NetWeaver Developer Studio (NWDS) and i am trying to reinstall it but i am getting the following error
ERROR:
Unable to complete action for feature "SAP NetWeaver Developer Studio Facades" due to errors.
Execution failed! Commmand: "msiexec.exe /norestart /qb /i librfc32.msi /lvx C:\DOCUME1\NS46249\Local Settings\Temp\com.sap.netweaver.developerstudio.facades_librfc32.msi_install_standard.log ALLUSERS=2 REBOOT=ReallySuppress". Exit value: "1639". Working directory: "D:\Program Files\SAP\IDE\CE7.1.1\eclipse\features\com.sap.netweaver.developerstudio.facades_7.1.0.081112155351". Log file: "C:\DOCUME1\NS46249\Local Settings\Temp\com.sap.netweaver.developerstudio.facades_librfc32.msi_install_standard.log".
Can anybody please help me in resolving this issue.Please help needed as early as possible.
Thanks in Advance:)
Regards,
Nishita Salver

Dear Nishita,
I hope you have removed the older version of jdk before installing the new version of jdk. Also after un installation of NWDS, did you delete all the temp files and also the directories created during the original installation of NWDS. Also did you restart your system after the uninstallation of NWDS EHP1 and older jdk before reinstallation of the two softwares?
Regards,
Veera
P.S. The first thing you can try is restarting the PC and try resuming the installation, if it doesnt succeed, please remove all traces of NWDS and JDK, restart pc and then resinstall both of them.

Problems deploying par file via Netweaver Developer Studio

Hello,
I have problems deploying a par file using the SAP Netweaver Developer Studio.
In the SNWDS i configure the following:
Window -> Preferences -> SAP Enterprise Portal
Alias: IEP
Host: khz059
Port: 52900
Login: Administrator
Description: Testportal
The logon Url of the portal is http://khz059:5290052900/irj/portal
If i try to upload a par file via "Quick PAR Upload" i get the error messages:
"Unable to connect to the portal
Operation failed: Please make sure the server 'IEP' (khz059:52900) is running or check the log (sap-plugin.log) for more detail."
Am I using the proper settings? Am I using the wrong port?
I don't know whats wrong.
Can anyone help me?
The logfile shows:
[12.09.05 / 14:53] #ERROR LEVEL# com.sap.portal.developmentTools.ideSpecific.eclipse.wizards.sapmakepar.SAPMPWizard$1 > No Information
java.io.IOException: Error writing to server
 at sun.net.www.protocol.http.HttpURLConnection.writeRequests(HttpURLConnection.java:302)
 at sun.net.www.protocol.http.HttpURLConnection.writeRequests(HttpURLConnection.java:314)
 at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:634)
 at com.sap.portal.developmentTools.general.wizards.upload.DeployEngine.readResponse(DeployEngine.java:361)
 at com.sap.portal.developmentTools.general.wizards.upload.DeployEngine.uploadPar(DeployEngine.java:433)
 at com.sap.portal.developmentTools.general.wizards.upload.DeployEngine.deploy(DeployEngine.java:220)
 at com.sap.portal.developmentTools.ideSpecific.eclipse.wizards.sapmakepar.SAPMPWizard$1.processUpload(SAPMPWizard.java:404)
 at com.sap.portal.developmentTools.ideSpecific.eclipse.wizards.sapmakepar.SAPMPWizard$1.run(SAPMPWizard.java:338)
 at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:302)
 at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:252)
 at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:758)
 at com.sap.portal.developmentTools.ideSpecific.eclipse.wizards.sapmakepar.SAPMPWizard.performFinish(SAPMPWizard.java:519)
 at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:608)
 at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:321)
 at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:423)
 at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
 at org.eclipse.jface.window.Window.runEventLoop(Window.java:583)
 at org.eclipse.jface.window.Window.open(Window.java:563)
 at com.sap.portal.developmentTools.general.uploader.QuickPARUploader.run(QuickPARUploader.java:146)
 at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251)
 at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:456)
 at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent(ActionContributionItem.java:403)
 at org.eclipse.jface.action.ActionContributionItem.access$0(ActionContributionItem.java:397)
 at org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent(ActionContributionItem.java:72)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
 at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
 at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
 at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
 at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
 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:324)
 at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
 at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
 at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Best regards,
Nils Kloth

Hi Nils,
I think you must have selected the defualt checkbox (Try and uncheck that). Also uncheck the checkbox for "Yes, I want to remeber the password for deployment" if it is also selected. When you deploy the par file now enter the password and try to deploy. I think this will solve your problem.
Apart from this, try this methos of deploying the Par file.
1) Save you project. Right click it and "Quick par Upload".
2) On your browser type
"http://<your_server_name>:50000/irj/servlet/prt/portal/"
Your case:
http://khz059:52900/irj/servlet/prt/portal/
or same page you can get by navigating:
System Administration-> Support-> Portal Runtime-> Administration Console.
3) At the option "Please specify a Portal Archive file (PAR) and press "upload" to store it into the PCD." Deploy your par file by giving the path.
Now you file is deployed on the server. If you want to create an Iview from this deployed .par file then :
1) On your portal. Follow the path: Content Administrator-> Portal Content -> Portal Content(sub-option). Right click -> New from par ->iView.
2) Here in the list you will find the par file which you have uploaded. Proceed as said.
3) You will finally have an iView. Right click it and preview it.
I hope this solves your problem.
Regards
Pravesh
PS: Please consider rewarding points if helpful.

Error during installation SAP SAP NetWeaver Developer Studio

Hello,
Can somebody help installing SAP SAP NetWeaver Developer Studio?
I get the message:
SAP NetWeaver Developer Studio 2.0.0. Setup Wizard not Completed
The SAP NetWeaver Developer Studio 2.0.0 Setup has not successfully installed all selected components on your computer, either because a component could not be installed or the process has been aborted.
Click Finish to exit the wizard.
The following program files could not be installed:
     c:\documents and settings\all users\documenten\sap\workspace\.metadata\.plugins\org.eclipse.jdt.launching\vmconfiguration.xml
The installed applications may not function correctly until all program files are successfully installed. For detailed error descriptions, please open file://D:\IDE\setup\saplogvw.exe .
The following program files could not be installed:
     c:\documents and settings\all users\documenten\sap\workspace\.metadata\.plugins\org.eclipse.jdt.launching\vmconfiguration.xml
The installed applications may not function correctly until all program files are successfully installed. For detailed error descriptions, please open file://D:\IDE\setup\saplogvw.exe .
It looks like a Windows XP problem, because manually I can't copy or create a file in de directory:
C:\Documents and Settings\All Users\Documenten
So the following directory doesn't exits:
c:\documents and settings\all users\documenten\sap\workspace\.metadata\.plugins\org.eclipse.jdt.launching\
It's weird that I don't have access to the "Documenten" directory (this is the dutch Shared-documents-directory) , because I never changed it.
When I right-click the directory "Documenten", and I go to Properties, then I don't see a tab setting access groups.
How can I get access again to the "Documenten"-directory?
Kind regards,
Alwin.

Sunil,
     There is a NW-DS version on the NW4 test drive DVD given out at TechED which I believe was also posted on the ftp.sap.com before TechEd '04 for CeBit 2004. I personally would like to put my vote out there for getting preview versions to the hands of admins to install and kick the tires before we try to convince management to buyin to purchase a product. Another way SAP reduces TCO?
Bill

ResourceBundle error in NetWeaver Developer Studio MI 2.5 SP16 Patch 3.

SAP NetWeaver Developer Studio
Version: 2.0.19
Build id: 200610270428
MDK Mobile Development Kit Tools v2.5.13
Java: j2sdk 1.4.0 Win
Mobile client: MI 2.5 SP16 Patch 3
Running MAU v1.0 SR 5
Downloaded:
MAM FOR UTILITIES 1 0 SP05 05042006
In the SAP NetWeaver Developer Studio I imported the MAU_eclipse.war from MAM FOR UTILITIES 1 0 SP05 05042006 using the MDK as MAU.war.
Yet, without implementing any changes, just to test, I exported the MAU project into a war file in the following path: C:\Program Files\SAP Mobile Infrastructure\webapps\MAU.war.
I renamed the existing folder C:\Program Files\SAP Mobile Infrastructure\webapps\MAU to MAU_Old
Then, I started MAU from within the NetWeaver Developer Studio by selecting Run, Run.
The client application launched and the new MAU.war file was automatically unpacked C:\Program Files\SAP Mobile Infrastructure\webapps\MAU
The application opens and can be successfully logged into from the SAP NetWeaver Developer Studio.
When the MOBILE ASSET MANAGEMENT FOR UTILITIES link is selected in the client application, error messages appear for example.
See below for the full error messages.
It appears the errors below might be somewhat straightforward, mentioning that the resource bundle could not be found.
Please assist regarding how to ensure the resource bundle can be found and properly loaded for example or what else could be the issue.
Please note that the application opens and can be successfully navigated by launching and logging into C:\Program Files\SAP Mobile Infrastructure\MobileEngine.exe directly.
The issue is launching from within the SAP NetWeaver Developer Studio for running or debugging.
Thanks in advance for your assistance.
Error in the console for the SAP NetWeaver Developer Studio:
java.util.MissingResourceException: Can't find resource for bundle java.util.PropertyResourceBundle, key dispatcher.forwardException
     at java.util.ResourceBundle.getObject(ResourceBundle.java:314)
     at java.util.ResourceBundle.getString(ResourceBundle.java:274)
     at org.apache.tomcat.util.StringManager.getString(StringManager.java:136)
     at org.apache.tomcat.util.StringManager.getString(StringManager.java:155)
     at org.apache.tomcat.util.StringManager.getString(StringManager.java:194)
     at org.apache.tomcat.facade.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:238)
     at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:162)
     at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:423)
     at 0002fmam0005fstart_0002ejspmam_0005fstart_jsp_0._jspService(_0002fmam_0005fstart_0002ejspmam_0005fstart_jsp_0.java:62)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.jasper.servlet.JspServlet$JspCountedServlet.service(JspServlet.java:130)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:282)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
     at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)
     at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)
     at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
     at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
     at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
     at java.lang.Thread.run(Thread.java:536)
Error on client is below:
Address: http://localhost:4444/MAU/start
Error: 500
Location: /MAU/home/home_mgmt.do
Internal Servlet Error:
javax.servlet.ServletException: cannot find message associated with key : dispatcher.forwardException
     at org.apache.tomcat.facade.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:238)
     at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:162)
     at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:423)
     at 0002fmam0005fstart_0002ejspmam_0005fstart_jsp_0._jspService(_0002fmam_0005fstart_0002ejspmam_0005fstart_jsp_0.java:62)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.jasper.servlet.JspServlet$JspCountedServlet.service(JspServlet.java:130)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:282)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
     at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:806)
     at org.apache.tomcat.core.ContextManager.service(ContextManager.java:752)
     at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
     at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
     at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
     at java.lang.Thread.run(Thread.java:536)

Hello,
MDK plug in is as bad as NWDS itself. Since the mobile applications are really just a java application, you do not need special plugin for developing them. I STRONGLY suggest to take a look at this blog entry I did when I was working on MAM at SAP:
How to set up NWDS or Eclipse without MDK
Thank you,
Julien Guimont
msc mobile Canada inc.
http://www.msc-mobile.com

Netweaver Developer Studio Start Up Problem

Hi All,
i have installed NDS 2.0.9.
When i am trying to run it , its giving me a problem--
 Problems during startup.Check the .log file in the .metadata directory of ur workspace.

I checked the .log file but cudnt figure out what is the real problem.
Has anybody faced the same problem ?
Regards
sandip

Hi,
Here is the content of the .log file---
!SESSION Jan 12, 2005 19:57:52.684 -
java.version=1.4.2_05
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86 -feature com.sap.java.ide C:\j2sdk1.4.2_05\bin\javaw.exe
-Xmx512m
-Xms128m
-XX:PermSize=32m
-XX:MaxPermSize=128m
-DallUserDir='C:\Documents and Settings\All Users\Application Data'
-cp C:\Program Files\SAP\JDT\eclipse\SapStartup.jar com.sap.ide.eclipse.startup.Main
-os win32
-ws win32
-arch x86
-feature com.sap.java.ide
-showsplash C:\Program Files\SAP\JDT\eclipse\SapIde.exe -showsplash 600 -data C:\Documents and Settings\SA16466\Documents\SAP\workspace -install file:C:/Program Files/SAP/JDT/eclipse/
!ENTRY Startup 1 0 Jan 12, 2005 19:57:52.684
!MESSAGE Sap NetWeaver Developer Studio - Build: 200411030238
!SESSION -
!ENTRY org.eclipse.core.launcher 4 0 Jan 12, 2005 19:57:56.580
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.reflect.InvocationTargetException
 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:324)
 at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
 at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
 at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: java.lang.reflect.InvocationTargetException
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:861)
 at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
 ... 7 more
Caused by: java.lang.UnsatisfiedLinkError: Native Library C:\Program Files\SAP\JDT\eclipse\plugins\org.eclipse.swt.win32_2.1.2\os\win32\x86\swt-win32-2135.dll already loaded in another classloader
 at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1551)
 at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1495)
 at java.lang.Runtime.loadLibrary0(Runtime.java:788)
 at java.lang.System.loadLibrary(System.java:834)
 at org.eclipse.swt.internal.Library.loadLibrary(Library.java:108)
 at org.eclipse.swt.internal.win32.OS.<clinit>(OS.java:46)
 at org.eclipse.swt.widgets.Display.internal_new_GC(Display.java:1291)
 at org.eclipse.swt.graphics.Device.init(Device.java:547)
 at org.eclipse.swt.widgets.Display.init(Display.java:1316)
 at org.eclipse.swt.graphics.Device.<init>(Device.java:96)
 at org.eclipse.swt.widgets.Display.<init>(Display.java:291)
 at org.eclipse.swt.widgets.Display.<init>(Display.java:287)
 at org.eclipse.ui.internal.Workbench.run(Workbench.java:1361)
 at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
 ... 8 more
!SESSION Jan 12, 2005 19:58:04.421 -
java.version=1.4.2_05
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86 -feature com.sap.java.ide C:\j2sdk1.4.2_05\bin\javaw.exe
-Xmx512m
-Xms128m
-XX:PermSize=32m
-XX:MaxPermSize=128m
-DallUserDir='C:\Documents and Settings\All Users\Application Data'
-cp C:\Program Files\SAP\JDT\eclipse\SapStartup.jar com.sap.ide.eclipse.startup.Main
-os win32
-ws win32
-arch x86
-feature com.sap.java.ide
-showsplash C:\Program Files\SAP\JDT\eclipse\SapIde.exe -showsplash 600 -data C:\Documents and Settings\SA16466\Documents\SAP\workspace -install file:C:/Program Files/SAP/JDT/eclipse/
!ENTRY Startup 1 0 Jan 12, 2005 19:58:04.421
!MESSAGE Sap NetWeaver Developer Studio - Build: 200411030238
!SESSION -
!ENTRY org.eclipse.core.launcher 4 0 Jan 12, 2005 19:58:05.793
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.reflect.InvocationTargetException
 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:324)
 at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
 at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
 at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: java.lang.reflect.InvocationTargetException
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:861)
 at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
 ... 7 more
Caused by: java.lang.UnsatisfiedLinkError: Native Library C:\Program Files\SAP\JDT\eclipse\plugins\org.eclipse.swt.win32_2.1.2\os\win32\x86\swt-win32-2135.dll already loaded in another classloader
 at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1551)
 at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1495)
 at java.lang.Runtime.loadLibrary0(Runtime.java:788)
 at java.lang.System.loadLibrary(System.java:834)
 at org.eclipse.swt.internal.Library.loadLibrary(Library.java:108)
 at org.eclipse.swt.internal.win32.OS.<clinit>(OS.java:46)
 at org.eclipse.swt.widgets.Display.internal_new_GC(Display.java:1291)
 at org.eclipse.swt.graphics.Device.init(Device.java:547)
 at org.eclipse.swt.widgets.Display.init(Display.java:1316)
 at org.eclipse.swt.graphics.Device.<init>(Device.java:96)
 at org.eclipse.swt.widgets.Display.<init>(Display.java:291)
 at org.eclipse.swt.widgets.Display.<init>(Display.java:287)
 at org.eclipse.ui.internal.Workbench.run(Workbench.java:1361)
 at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
 at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
 ... 8 more
regards
sandip

Netweaver Developer Studio JSPDynPage

I am developing a small app using JSPDynPage. when i try to open the JSP page in the pagelet folder. Instead of opening the file in the editor, its asking for whether i want to save it or open the file.If i say open it opens in a notepad, if i say cancel I am getting the below message.i can see the source code when i click the source tab. I am using demo version of Netweaver developer studio. I think it s not finding right editor to open.
Action canceled
Internet Explorer was unable to link to the Web page you requested. The page might be temporarily unavailable.
Please try the following:
Click the Refresh button, or try again later.
If you have visited this page previously and you want to view what has been stored on your computer, click File, and then click Work Offline.
For information about offline browsing with Internet Explorer, click the Help menu, and then click Contents and Index.
Thanks,
Sujatha

The problem has probably been caused by a file association made outside of Netweaver i.e. opened a .JSP file with notepad in Windows.
Deleting the association with .JSP files in the control panel should remedy the problem.
If you can't delete it using the normal method (through control panel, folder options, File types), remove the association by editing the registry.
As soon as I deleted the association it worked fine again.
Changing the file associations within Netweaver itself didn't work as it seems to rely on the association in the Windows registry. To change your editor in Netweaver use Window > Preferences > Workbench > File Associations.
Hope this helps anyone who encounters the problem.
Cheers,
Rob.

Netweaver Developer Studio 7.0 - Problems with MI Plug-in Configuration

Hi,
I installed the NetWeaver Developer Studio 7.0.11 and have problem when configuring the MI Plugin. The configuration page does not save the settings and then it just doesn't show any fields in the screen. Does anyone has the same problem?Any ideas? Thanks in advance.

Hello Jon,
I agree, but 2 GB RAM is sufficient to run the NWDS efficiently, consider the following points to increase its performance.
1. Tweak your eclipse.ini : This will increase the memory usage of Eclipse, but will give you the best startup and working performance. If you think eclipse is using up too much memory, lower the Xms, Xmx and PermSize values.
-startupplugins\org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar--launcher.XXMaxPermSize256m-vmargs -Xms256m -Xmx512m -XX:PermSize=256m -XX:MaxPermSize=256m -XX:+AggressiveOpts-XX:+StringCache-XX:+UseFastAccessorMethods-XX:+UseLargePages-XX:LargePageSizeInBytes=4m-XX:AllocatePrefetchLines=1-XX:AllocatePrefetchStyle=1-Dide.gc=true
2. Disable the un-necessary startup plugins
It loads up certain (un-necessary) plugins at startup. We can tweak this a bit to improve the startup performance.
Go to Window > Preferences
Expand General and select Startup and Shutdown
On the right side, uncheck the plugins you don't want to start. Usually, you can uncheck all of them. Don't worry, it just makes the startup minimal. Once you need to access the module in the IDE, it will start it up.
Click OK and restart IDE.
BR
Satish Kumar

SAP Netweaver Developer Studio Updatesite problem

Hi,
I have installed SAP Netweaver Developer Studio CE 7.1 SP09 in my desktop. I am trying to connect to local update site.
I am getting the below mentioned error.
 Network connection problems encountered during search.
 Unable to access "http://<host_name>:<port>/updatesite".
 Error parsing site stream. [The XML stream is not a valid default "site.xml" file. The root tag is not site.]
 The XML stream is not a valid default "site.xml" file. The root tag is not site.
 Error parsing site stream. [The XML stream is not a valid default "site.xml" file. The root tag is not site.]
 The XML stream is not a valid default "site.xml" file. The root tag is not site.
I have updated the com.sap.ide.update.autostart.prefs file with the local update site. Also I have provided the proper network connection details in windows -> Preferences -> Network Connections.
Please let me know the solution for this.
Regards,
Kalainila B

Hello Kalainila
Are you able to access;
https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/ce/710
what error are you recieving?
Thanks
Kenny

Installation SAP NetWeaver Developer Studio X Windows VISTA

Hi,
I'm about to buy a Win VISTA licence desktop and before decide for this OS I want to be sure that the SAP NetWeaver Developer Studio is completely compatible with.
There is any documentation about this ?
I've checked some docs, but they only refer to Win 2k and Win XP.
Kind regards,
Eduardo Arantes

Hello Marlo,
I had the same issue with RFC models in NWDS on Windows Vista. Fortunately I was able to find a simple solution which you find here: Re: Can't create model in Web Dynpro. Basically this solution lets NWDS think it is running on XP.
I've worked with NWDS (version 2004s, SP 14) on Vista for more than 3 months now and I haven't encountered any other issues, except for some general bugs...
Regards,
Hans de Boer

Netweaver Developer studio completely crashed? Unable to load any WD proj-s

Similar Messages

Maybe you are looking for