Re: Where are Java messsages logged?

[Kevin <kgetting@xxxxxxxxx>]

I had not tried setting that value (QIBM_USE_DESCRIPTOR_STDIO).  We are 
at V5R4.

Gary L Peskin wrote:
>    Did you also set QIBM_USE_DESCRIPTOR_STDIO?  What release of OS/400
>    (i5/OS) are you on?
>
>    Gary
>
>    On 5/30/2007 11:51 AM, Kevin wrote:
>
>  I tried adding the following properties to the java properties file:
>
>  os400.stderr=file:/home/logs/stderr.txt
>  os400.stdout=file:/home/logs/stdout.txt
>
>  I then aded the logs folder to the home directory.  I signed off, then
>  signed back on.  I then ran the RPG program again.  The stderr.txt and
>  stdout.txt files did not get created in /home/logs.
>
>
>
>  Gary L Peskin wrote:
>   
>
>     http://archive.midrange.com/java400-l/200608/msg00039.html
>
>     Also try the same with os400.stderr.
>
>     Gary
>
>     On 5/30/2007 9:17 AM, Kevin wrote:
>
>   Unfortunately, like I mentioned earlier, the Java method is called from
>   RPG (not using "java") and looks something like:
>
>     C                   MONITOR
>     C                   CALLP     JMyMethod(JMyClass
>     C                                  :  Jparm1
>     C                                  :  Jparm2
>     C                                  )
>     C                   ON-ERROR
>     C                   ENDMON
>
>   Josh Diggs wrote:
>   
>
>   What you are seeing is the standard output of the java program in the qshell 
> environment.  If you want to capture this information, the easiest way is 
> probably to use the greater than symbol at the end of your java command to 
> redirect standard out to a file.
>
>   For example
>
>   java test > /logs/testLog.txt
>
>   Of course the logs directory would need to exist in the IFS.
>
>   -----Original Message-----
>   From: java400-l-bounces@xxxxxxxxxxxx
>   [mailto:java400-l-bounces@xxxxxxxxxxxx]On Behalf Of Kevin
>   Sent: Wednesday, May 30, 2007 6:15 AM
>   To: java400-l@xxxxxxxxxxxx
>   Subject: Where are Java messsages logged?
>
>
>   This may sound like a stupid question, but where do messages from my
>   Java program get logged (if anywhere)?  Most of my Java experience is
>   from the PC platform (using Eclipse).
>
>    From an interactive job, I have a CL program the calls an an ILE RPG
>   program that in turn instantiates my Java class.  The RPG program then
>   calls one of the Java class methods.  When the Java class file runs, the
>   screen changes (QSHELL?) and messages flash very quickly (way too fast
>   for me to read them).  Some of the messages are generated from
>   System.out.println(), some are from Exception.printStackTrace() and some
>   are from thrown Exceptions.  As soon as control returns back to the RPG
>   program the green screen changes back to the normal environment and the
>   Java messages are gone.
>
>   If I use one of the debuggers to stop the RPG program before the green
>   screen reverts back to it's normal mode, the green screen is locked up
>   and I can't scroll back to look at prior messages.
>
>   I have even tried a screen capture program to try and record the
>   messages, but I can't seem to adjust the frame rate to be able to see
>   all of the messages.
>
>     
>
>   
>     
>
>