NWDS 2.0.13 Startup Problem

[claudio_ciardelli2]

Hello. I run WIndows XP and I have installed J2EE 1.4 SDK

Then I have installed the NWDS 2.0.13

WHen trying to start the Developer Studio I get the following message :

Problem during startup. Check the ".log" file in the ".metadata" directory of your workspace.

In the log file I find the following information, but I do not know what to do with it.

I read in another post that I could try to run in console mode (java.exe instead of javaw.exe) to read extra infos on the console, but it disappears as soon as it appears...

Any help is welcome,

Claudio

!SESSION sept. 29, 2005 17:05:14.144 -

---

java.version=1.5.0_02

java.vendor=Sun Microsystems Inc.

BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=fr_BE

Command-line arguments: -os win32 -ws win32 -arch x86 -feature com.sap.java.ide C:\Sun\AppServer\jdk\bin\java.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\CiardeC\Documents\SAP\workspace -install file:C:/Program Files/SAP/JDT/eclipse/

!ENTRY Startup 1 0 sept. 29, 2005 17:05:14.144

!MESSAGE Sap NetWeaver Developer Studio - Build: 200507190119

!SESSION -

---

!ENTRY org.eclipse.core.launcher 4 0 sept. 29, 2005 17:05:19.883

!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:585)

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.NumberFormatException: For input string: ""

at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)

at java.lang.Integer.parseInt(Integer.java:468)

at java.lang.Integer.parseInt(Integer.java:497)

at com.tssap.config.ProxySettings.parse(ProxySettings.java:184)

at com.tssap.config.ProxySettings.loadFromPreferences(ProxySettings.java:114)

at com.tssap.config.Startup.runBeforeWBStartup(Startup.java:39)

at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:65)

at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)

... 8 more

[Former Member · Accepted solution]

Hi Claudio,

While installing NWDS you were asked for Proxy settings. Andf i guess you have not specified anything there. Because of that it gives such error.

Regards,

Bhavik

[claudio_ciardelli2 · Accepted solution]

You are right. I did not put any proxy setting. In fact I was proposed a proxy setting that I use with my laptop when at a particular client site, but in general I do not use any proxy on my pc, so I deleted what was on the input field.

WHat action do yo suggest I take?

[Former Member · Accepted solution]

Hi Claudio,

you need to add that into plugin_customization.ini file. You can find this file at location "C:\Program Files\SAP\JDT\eclipse\plugins\com.sap.java.ide"

In this file enter following line:

com.tssap.config/proxy=<proxy host>:<ip>

Regards,

Bhavik

Don't forget to award points if it was helpful.

[claudio_ciardelli2 · Accepted solution]

Great it worked! In the above mentionned file the two following lines were already present:

com.tssap.config/proxy=

com.tssap.config/http.nonProxyHosts=

Both with nothing after the = sign.

I replaced the first with a fake proxy address as below

com.tssap.config/proxy=10.212.1.111:80

And the NWDS 2.0.13 finally started !

The first thing I did after that was to go to menu

WIndow / Preferences / Workbench / Proxy Settings

and unchecked the "Use Proxy Server" checkbox.

Claudio