Re: RPG/Java interaction

Hey Doug, hope you're doing good, this is Ramon (from prev AFF). 
My suggestion is to first test/monitor for a connection to the remote server before running the java pgm, you can do this with a CL or in an RPG prior to calling the java that sends the files. 
Check the link below for parameters and values on escape messages.
Verify TCP/IP Connection (PING)


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Verify TCP/IP Connection (PING)


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On Wednesday, February 23, 2022, 12:14:46 PM CST, DEnglander--- via RPG400-L <rpg400-l@xxxxxxxxxxxxxxxxxx> wrote:

Scott and Daniel,

Thank you for your answers.

Scott,

Upon further in-depth review of the program, it is not returning any
failure/error codes to its caller, so I suspect that is the first problem.

I was trying to create a "Hello World" program to test parameter passing.
I can compile it with javac [in STRQSH] but when I use the RUNJVA CLASS()
command to execute it, I get a No Class Def Found Error. I checked the
CLASSPATH and one of the directories is pointing to the directory on the
IFS where the compiled class resides. I am not sure why RUNJVA cannot find
it. When I run the program in QSH [Java Hello] it works as I expect.


Daniel,

Thank you for that URL. I will read it.

Doug





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