How to debug the UDF

[Former Member]

How to debug the UDF

[Former Member · Accepted solution]

In the UDF you can write the below code, when you executed it display

the values.

MappingTrace mt = container.getTrace();

mt.addInfo(<trace_var_name>);

For testing the data in unit testing we can goto the test tab and do

the test, here in the

down part besides the execution button Trace level is there, here we

can select the required

option(Warning, Info, Debug,all, no trace)

[Former Member]

Hi,

If you know java better to copy the code in simple java program and check the out put. If its large amount of code its good.

Thanks,

RamuV

[Former Member]

hi,

In order to debug in User-defined functions, use

MappingTrace mt = container.getTrace(); as a statement in the UDF. And if you want to get values of the particular variable use

mt.addInfo(variable_name);

Thanks,

Vijaya.

[stefan_grube]

watch my blog:

/people/stefan.grube/blog/2005/12/30/test-user-defined-functions-for-the-xi-graphical-mapping-tool-in-developer-studio