Re: 2.7 can't find sources when target VM started with -jar

The jar file is not a class name. The -jar option and the jar file
argument both need to be in the options field, and the class name needs
to be in the Class name field.

n


On Fri, 2002-07-19 at 10:20, Eric Siegerman wrote:
> I'm trying to debug an application which comes packaged as a JAR
> file -- JMeter to be specific.
> 
> In JSwat's "Start VM" window, I type:
>         Java Home:              /home/opt/j2sdk1.4.0_01/jre [i.e. the value JSwat provided]
>         JVM Executable:         java
>         Debuggee VM options:    -jar
>         Class name & arguments: /home/erics/p/jmeter/jmeter/bin/ApacheJMeter.jar
>                                                         [yup, two "jmeter/"'s]
> 
> JSwat says:
>         VM loading with following options, class name, and class arguments.
>         /home/opt/j2sdk1.4.0_01/jre/bin/java -jar  -cp "/home/erics/p/jmeter/jmeter/bin/ApacheJMeter.jar" 
>         /home/erics/p/jmeter/jmeter/bin/ApacheJMeter.jar
>         VM loaded
>         Source for class not find. Check sourcepath. (Class: /home/erics/p/jmeter/jmeter/bin/ApacheJMeter.jar )
> 
> JSwat *is* able to launch the VM, and when I hit "resume", the
> target program does indeed come up, but JSwat's source pane stays
> empty.
> 
> Note that the sources themselves are *not* jarred; they're in a
> directory tree.
> 
> The sourcepath appears correct; if I reset the classpath (since
> JSwat set it to just the JAR file) and start the VM with the
> class name instead of the "-jar jarfile", everything works.
> 
> Am I doing something wrong, or is this a bug?  It *looks* like a
> bug (that "Class: /home/erics/p/jmeter/jmeter/bin/ApacheJMeter.jar"
> seems mighty suspicious), but I'm reluctant to file a report on
> it without running it by people first...
> 
> Thanks.