Copy of standard component tFileOutputDelimited will not compile

[billimmer]

I am on TOS 6.4.1.  I created a copy of tFileOutputDelimited in my components folder.  I renamed it to mFileOutputDelimited, and changed all of the references of "t".  No other changes.

I created simple job to test the component.  But when I run the component I get 

org.talend.designer.runprocess.ProcessorException: Job compile errors
At least job "test_mFileOutputDelimited" has a compile errors, please fix and export again.
Error Line: 1069
Detail Message: CsvWritermFileOutputDelimited_1 cannot be resolved

I checked the java.xml and the import of talendcsv.jar looks good.

If i try to run in debug I get an empty dialog box and nothing else.  

How would i go about finding the problem?  

[billimmer]

Found the problem.  The include path for Log4j was not valid when the files were moved to my own custom component directory.   I found this through trial and error.  Is there a way to see a log of jet error to avoid guessing?  The error given at runtime wasn't much help.

FYI i had to replace 

<%@ include file="../templates/Log4j/Log4jFileUtil.javajet"%>

with

<%@ include file="@{org.talend.designer.components.localprovider}/components/templates/Log4j/Log4jFileUtil.javajet"%>

in two of the jet files.