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VM arguments, cmd line vs eclipse

G Lambert

Joined: May 14, 2009
Posts: 11
I have a problem here. I'm trying to 'move' an app (jdk 1.4) that uses JBOSS 4.0 with a lot of batch files that load system properties at start up to run internal to eclipse 3.4 using the same JBOSS server.

Long story short: How does one input the values from batch files needed for the successful loading of the server into eclipse's 'internal' server? At the moment no matter what I try they are null.

When starting the server 'externally' I run a batch file that loads a range of values that populate System.properties. These are executed in the usual VM '-D' fashion, i.e. -DKISConfigFilePath=%KIS_PROPS% for example. However, when launching the server inside eclipse I thought I could use the Launch Configuration settings window to post -DKISConfigFilePath="C:\myactualpath\" inside the VM Arguments window. However, it seems to ignore the values and I still end up with a stack nullPointer when launching the server where those values should be populated.

If I'm going about this wrong I would like to know. I know this is more an eclipse question, but I am at my wit's end. Apologies.

I appreciate any help.

John de Michele

Joined: Mar 09, 2009
Posts: 600
This is pretty easy:

1. Open up the Java file with your main method in an editor.
2. Right click in the editor.
3. Select Run As->Run Configurations...
4. In the Arguments tab, there are text boxes for program arguments and VM arguments.

G Lambert

Joined: May 14, 2009
Posts: 11
I was entering the arguments in the VM Argument window.

I found out the issue was a trailing white space. Thanks for the reply.
I agree. Here's the link: http://aspose.com/file-tools
subject: VM arguments, cmd line vs eclipse
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