on 06-01-2007 12:36 PM
Hello everyone !!
I have installed NWDS 2.0.13 on my PC. The installation was successful but when i run the NWDS it says Completing Install and then a pop up says <b>"Problems occured . Refer to the .log file in the .metadata dir of your workspace " .</b> As seen in another thread i also made an entry for the proxy address, but still getting the error. I then uninstalled and re-installed NWDS again, but the error still persists.
The .log file contains the following info.
!SESSION May 30, 2007 12:03:23.125 -
java.version=1.4.2_06
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_06\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\Melu\Documents\SAP\workspace -install file:C:/Program Files/SAP/JDT/eclipse/
!ENTRY Startup 1 0 May 30, 2007 12:03:23.125
!MESSAGE Sap NetWeaver Developer Studio - Build: 200507190119
!SESSION -
!ENTRY org.eclipse.core.launcher 4 0 May 30, 2007 12:03:25.203
!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:286)
at com.sap.ide.eclipse.startup.Main.run(Main.java:795)
at com.sap.ide.eclipse.startup.Main.main(Main.java:602)
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.ClassFormatError: org/eclipse/ui/internal/WindowPartSelectionTracker (Method "getSelection" has illegal signature "(Ljava/lang/String;)Lorg/eclipse/jface/vi wers/ISelection;")
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at org.eclipse.core.internal.boot.DelegatingURLClassLoader.findClass(DelegatingURLClassLoader.java:922)
at org.eclipse.core.internal.plugins.PluginClassLoader.internalFindClassParentsSelf(PluginClassLoader.java:166)
at org.eclipse.core.internal.boot.DelegatingURLClassLoader.findClassParentsSelf(DelegatingURLClassLoader.java:490)
at org.eclipse.core.internal.boot.DelegatingURLClassLoader.loadClass(DelegatingURLClassLoader.java:882)
at org.eclipse.core.internal.boot.DelegatingURLClassLoader.loadClass(DelegatingURLClassLoader.java:862)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at org.eclipse.ui.internal.WWinPartService.<init>(WWinPartService.java:81)
at org.eclipse.ui.internal.WorkbenchWindow.<init>(WorkbenchWindow.java:106)
at org.eclipse.ui.internal.Workbench.newWorkbenchWindow(Workbench.java:1058)
at org.eclipse.ui.internal.Workbench.openFirstTimeWindow(Workbench.java:1067)
at org.eclipse.ui.internal.Workbench.init(Workbench.java:874)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:1373)
at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
... 8 more
Please can anyone provide a solution to this.
Thanks for any help in advance.
Hi,
First Close your NWDS.
1) Take a backup of your projects from the workspace and delete the .metadata folder from the workspace.
2) Then open the NDS, a new .metadata folder will be created and now you can try opening the NWDS it will open without error
3)Sometimes when your metadata of the NWDS is corrupted then your NWDS will not function properly.
4)Restart ur machine,then its works properly
Regards,
Suresh
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Hi,
try to change the workspace and open it
See this help
http://help.sap.com/saphelp_nw2004s/helpdata/en/55/434e782e2f294ba490eccbc0e5a6fc/frameset.htm
Hi Melwyn,
Before installing NWDS have you install "j2sdk1.4.2_06" ? During the installation
have you given the proper jdk path??
Regards,
Mithu
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