NWDS does not start

[Former Member]

Hi All,

i have a problem to start developer studio.

After i choose workspace, i get message that "Problems during startup..."

I pasted below the content of the .lock file.

Anyonone knows what is the problem?

Thanks for help!

!SESSION Dec 14, 2005 09:00:34.921 -

---

java.version=1.4.2_08

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_08\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\TSFilK\Documents\SAP\workspace -install file:C:/Program Files/SAP/JDT/eclipse/

!ENTRY Startup 1 0 Dec 14, 2005 09:00:34.921

!MESSAGE Sap NetWeaver Developer Studio - Build: 200411030238

!SESSION -

---

!ENTRY org.eclipse.core.launcher 4 0 Dec 14, 2005 09:00:35.203

!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: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 -

---

!ENTRY org.eclipse.core.launcher 4 0 Dec 14, 2005 09:04:07.250

!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

[Former Member]

Hi,

It looks like something is already loaded:

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

Have you tried rebooting the machine and start NWDS immediately (before starting other programs or processes, that is)?

Good luck,

Roelof

[Former Member]

Hi R. Knibbe,

ive solve it. The user had no rights to edit C:\Documents and Settings\All Users\Application Data\SAP\workspace.properties where the path for workspace is saved.

After the rights have been temporary changed and ive started NWDS, everything works fine.

kf