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

Question

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

Answer 1

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