Error while compiling form in AS 10g deployed on Linux

Question

Hello,
I am trying to compile a form which references a PLL(PLX) file. I get the following error.
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Compiling procedure SETUP_CHECK:
Compiling error on procedure SETUP_CHECK:
PL/SQL Error 201 on Line 47, Column 8
Identifier 'CALL_ALERT' must be declared
PL/SQL Error 0 on Line 47, Column 8
Statement Ignored
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I have included the directories where the FMB and the PLL(PLX) files are available in the FORMS_PATH. I restarted the forms service through Enterprise manager once also.
Forms which don't refer to any PLL file compile successfully without any problem.
Also the above form compiles successfully without any problem in the windows development environment.
Any pointers would be genuinely appreciated.
Thanks in advance,
Hiten

Answer 1

There is one more thing which can cause this error. The Library file should have the extension in small case. i.e. the name of the file should be CUSTOM.pll, if the name is CUSTOM.PLL it will not work.
Btw, I thought the compiler would be looking for the 'plx' file 'CUSTOM.plx', but it seems it looks for the 'pll' file ? Can anyone through some light on this behaviour ?
Regards,
Hiten