Re: Extproc Java class call and Qsh call.....

In application the calls made using object methods [non static] which
returns the java string, main() is used only used for the debug. purpose.

All the necessary classes and reference jar files are wrapped into single
jar file. When I call the application using QSH or RUNJVA or EXTPROC it's
works fine but using QSH and RUNJVA I am not able to capture the response
string returned by java method into RPGLE variable. Using EXTPROC I am able
to capture the response java string. But when I use EXTPROC the Audit logs
are not written and debug logs by System.out.print statement went to STDOUT
which also get cleared for every call.

Here I need the logs generated by application for internal audit purpose.


On Mon, Feb 10, 2014 at 1:18 AM, Dan Kimmel <dkimmel@xxxxxxxxxxxx> wrote:

Generally, don't use main for your calls with EXTPROC. main() is a static
procedure with special formation that expects to receive it's parameters as
constants (final) passed from the shell. Most of the time you want to use
an
object method in EXTPROC. Using QSH to start the JVM from your RPG using
QCMDEXC is not a bad way to get it set up the way you want it. You might
even set up a singleton object with the main method which you would then
access within the call to your EXTPROC using a static method that returns
the object instance as the first parameter passed in EXTPROC.

----- Original Message -----
From: "Sunil Patil" <harshsng@xxxxxxxxx>
To: "Java Programming on and around the IBM i" <JAVA400-L@xxxxxxxxxxxx>
Sent: Sunday, February 09, 2014 8:05 AM
Subject: Extproc Java class call and Qsh call.....

Hi,

I written one java application and wrapped it into single executable jar
file. Which send and receive web-service and request and response written
into log's files. I need to call these application through RPGLE where I
want to capture web response in RPGLE variable and display on AS400
display
file.

When I used STRQSH and call this web service the application it execute
properly and create Log folder [First time] and request and response
written into log files.

But When I call the main class using EXTPROC the application run
successfully and return the response to RPGLE variable but the logs goes
to STDOUT file. and file logger [LOG4J.jar Which is reference in single
app
jar] is not working and the log files are not updating.

Also I have another problem with STDOUT is getting refresh whenever the
application is call. can I append the STDOUT and STDERR files so I can

use

these for Auditing purpose.

I got some suggestion to use OVRPRTF command with OVRPRTF FILE(STDOUT)
TOFILE(QSYSPRT) HOLD(*YES)

Please advice on above problems...

--
Regards,
Sunil Patil.
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