7.3 Components not building on NWDI 7.0

Question

Hi All,
I am currently experiencing an issue with NWDI and am at a loss on how to proceed...
Environment:
CBS - Configured (to the best of our knowledge) to enable JDK1.6.0 builds but default to 1.4.2 builds
TRACK - The default build variant for our 7.3 track (new) is configured to use the JDK1.6 configured in the CBS settings:
As far as I can tell this configuration is correct. Our 7.0 tracks are still working albeit that the build plugin is now started with the JDK1.6.0 (as specified in BUILD_TOOL_JDK_HOME) but it forks a JDK1.4.2 compiler for the actual DC build (default key in JDK_HOME_PATHS).
For components in our 7.3 tracks however the builds are all failing. The request log looks fine but the build is failing stating 'compilation errors':
===== Processing =====  started at 2012-08-27 13:43:31.049 GMT
        BUILD DCs
            'customer.com/tools/crypto/list_providers/ep/comp' in variant 'default'
                .. FAILURE: The build failed due to compilation errors. See build log for details. [result code: 202]
    ===== Processing =====  finished at 2012-08-27 13:43:36.490 GMT and took 5 s 441 ms
The corresponding build log however do not show any errors but look like they just end prematurely. The last line is:
Start build plugin:
   using build plugin: sap.com/tc/bi/bp/portalapplication
   starting build plugin from : /usr/sap/DIP/JC23/j2ee/cluster/server0/temp/CBS/22/.B/11070/DCs/sap.com/tc/bi/bp/portalapplication/_comp/gen/default/public/def/
Normally I would expect a block of information about the build task/plugin after this line (plugin version, DC, SC, type, etc) but it EOF.
I cannot find any indication on the root cause of this in any other log file available to me. It is happening for all component types (lib,ep,web, etc).
Does anyone have any idea on how to approach this issue?
With kind regards,
Thijs Janssen

Answer 1

Hi Ervin Bhai,
From our end configuration is correct . set up is according to the threads .
NWDI DC version are 7.31 SP13
NWDS versio is 7.31 SP13 .
our build log is like below exactly looks like what described in this original .
DC Model check:
   All used DCs are available locally
   validating dependency to build plugin "sap.com/tc/bi/bp/portalapplication"
   validating dependency to  public part "default" of DC "sap.com/com.sapportals.htmlb"
   validating dependency to  public part "api" of DC "sap.com/engine.j2ee14.facade"
   validating dependency to  public part "api" of DC "sap.com/tc/epbc/prt/api"
   validating dependency to  public part "api" of DC "sap.com/tc/epbc/prt/apps"
   validating dependency to  public part "api" of DC "sap.com/tc/je/webservices/lib"
   DC model check OK
Start build plugin:
   using build plugin: sap.com/tc/bi/bp/portalapplication
   starting build plugin from : /usr/sap/DI1/JC02/j2ee/cluster/server0/temp/CBS/44/.B/195997/DCs/sap.com/tc/bi/bp/portalapplication/_comp/gen/default/public/def/
I am not able to find what is the build error here . Is there a way for us to verify useful logs or do you remember the OSS message solution raised for the original thread.
Happy holidays ...
have great time . hopefully will meet sometime