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Hi

Case a) JVM shows in the stack trace the line number if I'm running my
java application with class-files (e.g. ConsoleInput.java:182):

Case b) The JVM doesn't show the line number information if I'm
running the same application as a jar-file (It shows unknown source)

My questions:
- Is the reason for this behavior (doesn't show line number) because
the application is running as a jar?
- Is there a workaround to show the line number in the stack trace if
Im working with a jar?



--------------------------Case a)--------------------------------
$ java -classpath "C:\iqscanner\classes;" -showversion
ch.post.pf.eaipf.iqscanner.input.ConsoleInput -v:minor
java version "1.3.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_01)
Java HotSpot(TM) Client VM (build 1.3.1_01, mixed mode)

19.12.2003, 12:46:34.345=[9]== {iq-scanner about ConsoleInput STARTED}
==
19.12.2003, 12:46:34.345=[5]== {verbose mode set} ==
error occured:
mode isn't set (required)
try "iqscanner -h" for more informations
java.lang.IllegalArgumentException: mode isn't set (required)
at ch.post.pf.eaipf.iqscanner.input.ConsoleInput.setA pplicationProperties(ConsoleInput.java:182)
at ch.post.pf.eaipf.iqscanner.input.ConsoleInput.star tApplication(ConsoleInput.java:9
at ch.post.pf.eaipf.iqscanner.input.ConsoleInput.main (ConsoleInput.java:66)
============================================

--------------------------Case b)--------------------------------
$ java -classpath iqscanner.jar
ch.post.pf.eaipf.iqscanner.input.ConsoleInput
19.12.2003, 12:46:15.989=[9]== {iq-scanner about ConsoleInput STARTED}
==
19.12.2003, 12:46:15.989=[5]== {verbose mode set} ==
error occured:
mode isn't set (required)
try "iqscanner -h" for more informations
java.lang.IllegalArgumentException: mode isn't set (required)
at ch.post.pf.eaipf.iqscanner.input.ConsoleInput.setA pplicationProperties(Unknown
Source)
at ch.post.pf.eaipf.iqscanner.input.ConsoleInput.star tApplication(Unknown
Source)
at ch.post.pf.eaipf.iqscanner.input.ConsoleInput.main (Unknown
Source)
============================================

You need to compile your sources with the -g flag, in order to ge line numbers
in the class file

Thomas


Walter Stucki schrieb:

> Hi
>
> Case a) JVM shows in the stack trace the line number if I'm running my
> java application with class-files (e.g. ConsoleInput.java:182):
>
> Case b) The JVM doesn't show the line number information if I'm
> running the same application as a jar-file (It shows unknown source)
>
> My questions:
> - Is the reason for this behavior (doesn't show line number) because
> the application is running as a jar?
> - Is there a workaround to show the line number in the stack trace if
> Im working with a jar?

Hi Thomas

Thanks !

Thomas Kellerer <> wrote in message news:<brur88$7jke0$>...
> You need to compile your sources with the -g flag, in order to ge line numbers
> in the class file
>
> Thomas
>
>
> Walter Stucki schrieb:
>
> > Hi
> >
> > Case a) JVM shows in the stack trace the line number if I'm running my
> > java application with class-files (e.g. ConsoleInput.java:182):
> >
> > Case b) The JVM doesn't show the line number information if I'm
> > running the same application as a jar-file (It shows unknown source)
> >
> > My questions:
> > - Is the reason for this behavior (doesn't show line number) because
> > the application is running as a jar?
> > - Is there a workaround to show the line number in the stack trace if
> > Im working with a jar?