maybe not a direct help...
but:
- why dont you use the logging within jump that is already used, imstead
pf creatin a new file?
- why don't u use in eclipse the debugging enovironment and simply add
your variables you like to observe
stefan
Sunburned Surveyor schrieb:
> Nothing is ever easy. :]
>
> I'm trying to use log4j to identify the problems I'm having with
> OpenJUMP's rendering code. I've added a text file called debug_log.txt
> to the /lib directory of the OpenJUMP installation I'm testing.
>
> I've added the following code to the LayerViewPanel.repaint() method:
>
> /*
> * Set up logging code here.
> */
> Logger myLogger =
> Logger.getLogger(com.vividsolutions.jump.workbench.ui.LayerViewPanel.class);
> SimpleLayout layout = new SimpleLayout();
>
> FileAppender appender = null;
>
> try
> {
> appender = new FileAppender(layout, "debug_log.txt", true);
> }
>
> catch(Exception thisException)
> {
> System.err.println(thisException.getMessage());
> }
>
> myLogger.addAppender(appender);
>
> Iterator loopThrough = contentIDs.iterator();
>
> myLogger.info("This is a test.");
>
> while(loopThrough.hasNext())
> {
> Object contentID = loopThrough.next();
> Class contentIDClass = contentID.getClass();
> String className = contentIDClass.getName();
> myLogger.fatal("The class we couldn't find a renderer for was: "
> + className);
> }
>
> However, nothing is written to the log file when I execute OpenJUMP. I
> know the LayerViewPanel.repaint() method where I've placed the logging
> code is being exexcuted.
>
> Any ideas on what I am missing?
>
> Thanks,
>
> The Sunburned Surveyor
>
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