Cannot create complib - no BeanInfo generated!

Question

Hello,
I�m trying to create a complib following the steps on http://wiki.java.net/bin/view/Javatools/CustomComponentLibraries.
When I run the build.xml file, I get an error in the targets gen-component, gen-taglib, gen-beaninfo:
Exception in thread "main" java.lang.IllegalArgumentException: und
at com.sun.rave.jsfmeta.generators.Main.run(Main.java:521)
at com.sun.rave.jsfmeta.generators.Main.main(Main.java:279)
At the end I also get a warning:
Warning: skipping zip archive C:\Dokumente und Einstellungen\katsarova\Eigene Dateien\Creator\Projects\TestCreateComplib\build\complib\dkaTag-src.zip because no files were included.
BUILD SUCCESSFUL
No BeanInfo classes have been generated, so I cannot create the classes as described in section " Runtime: Final Steps".
Does anyone have any ideas?
Thanks

Answer 1

Hi, G. Lakshmipathi,
very thanks, I found note as below,
Solution
Implement changes marked below with '<--'.
In Releases < 3.0D, define the exception 'CALC_ERROR' beforehand for the
function module 'COPA_READ_CALCULATION':
1. Start transaction 'SE37' for function module 'COPA_READ_CALCULATION'.
2. Select object component 'Table parameters/exceptions interface' and
choose 'Change'.
3. Enter the new exception:
CALC_ERROR   <--ins
NO_CALC_FOUND
4. Save function module
This means is modify stand function 'COPA_READ_CALCULATION' and delete "CALC_ERROR" exception ?
And  "calc_error"  of Source code also be marked ?
if do this,it could affect the whole  system?
Edited by: andy1982999 on Jan 31, 2012 2:26 PM