[kepler-dev] Trying own script to start Kepler GUI, Variable Config.xml is null

[madhu]

Hi Chris,

 Here is my script

 java -cp /Users/madhu/NewKepler/provenance/target/provenance.jar:/Users/madhu/NewKepler/loader/target/loader.jar:/Users/madhu/NewKepler/util/target/ut
il.jar:/Users/madhu/NewKepler/core/target/core.jar:/Users/madhu/NewKepler/ptolemy/target/ptolemy.jar:/Users/madhu/NewKepler/actors/target/actors.jar:/
Users/madhu/NewKepler/directors/target/directors.jar:/Users/madhu/NewKepler/core/lib/jar/commons-httpclient-2.0-rc2.jar:/Users/madhu/NewKepler/core/li
b/jar/jython.jar:/Users/madhu/NewKepler/core/lib/jar/jdom.jar:/Users/madhu/NewKepler/core/lib/jar/commons-logging.jar:/Users/madhu/NewKepler/core/lib/
jar/base-jars/sms/xercesImpl.jar:/Users/madhu/dbdrivers/oracle/ojdbc14.jar:/Users/madhu/NewKepler/loader/lib/jar/ant.jar:/Users/madhu/NewKepler/build-
area/ant-tasks/target/kepler-tasks.jar:/Users/madhu/NewKepler/common/lib/jar/org.eclipse.osgi_3.4.0.v20080605-1900.jar:/Users/madhu/NewKepler/common/lib/config.xml  org.kepler.loader.Kepler 

I have config.xml included. Also I have added it to the common.jar manually.  Here is the list of the files in common.jar
 0 Wed Mar 18 18:53:22 PDT 2009 META-INF/
    95 Wed Mar 18 18:53:20 PDT 2009 META-INF/MANIFEST.MF
 19660 Wed Mar 18 18:31:16 PDT 2009 config.xml

But I still get the similar message

Unable to start application.
java.lang.ExceptionInInitializerError
	at org.ecoinformatics.util.Config.<clinit>(Config.java:92)
	at org.kepler.gui.KeplerApplication.main(KeplerApplication.java:118)
	at org.kepler.loader.Kepler.main(Kepler.java:105)
Caused by: java.io.FileNotFoundException: Failed to find config.xml in the classpath:

THanks
--Madhu




-----Original Message-----
From: Christopher Brooks [mailto:cxh at eecs.berkeley.edu]
Sent: Wed 3/18/2009 6:35 PM
To: madhu
Cc: kepler-dev at ecoinformatics.org
Subject: Re: [kepler-dev] Trying own script to start Kepler GUI,	Variable Config.xml is null
 
Hi Madhu,
I saw that error earlier today, so I edited Config.java and added
better error messages.  However, then I could not replicate the error.
I think the problem is that config.xml cannot be found in the
classpath.

Try updating kepler/core/src/org/ecoinformatics/util/Config.java
and re-running.

_Christopher

madhu wrote:
> 
> Hi there,
> 
>   I am trying to create script that could run kepler GUI. I am getting 
> following error
> with Config.xml being null. Technically it should be 
> /Users/madhu/NewKepler/common/lib/config.xml.
> However when I start with ant run from build area 
> Config.xml:/Users/madhu/NewKepler/common/lib/config.xml
> is set right. I am certainly missing something in my script, if anyone 
> can point out what it is that would be great.
> 
> Thanks
> --Madhu
> 
> Config.xml: null
> Unable to start application.
> java.lang.ExceptionInInitializerError
>         at org.kepler.gui.KeplerApplication.main(KeplerApplication.java:118)
>         at org.kepler.loader.Kepler.main(Kepler.java:105)
> Caused by: java.lang.RuntimeException: Unspecified error creating config 
> object from "null"
>         at org.ecoinformatics.util.Config.<init>(Config.java:151)
>         at org.ecoinformatics.util.Config.<clinit>(Config.java:88)
>         ... 2 more
> Caused by: java.lang.NullPointerException
>         at java.io.FileInputStream.<init>(FileInputStream.java:103)
>         at java.io.FileInputStream.<init>(FileInputStream.java:66)
>         at org.ecoinformatics.util.Config.<init>(Config.java:136)
>         ... 3 more
> 
> 
> ------------------------------------------------------------------------
> 
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> Kepler-dev at kepler-project.org
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-- 
Christopher Brooks (cxh at eecs berkeley edu) University of California
CHESS Executive Director                      US Mail: 337 Cory Hall
Programmer/Analyst CHESS/Ptolemy/Trust        Berkeley, CA 94720-1774
ph: 510.643.9841 fax:510.642.2718	      (Office: 545Q Cory)
home: (F-Tu) 707.665.0131 (W-F) 510.655.5480

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