UC4 Java API fails to SaveObject/DeleteObject

Discussion created by yy_6414 on Jul 11, 2015
we can use the standard windows client ucdj to connect to our UC4 server, create Jobs, JobPlans, everything works fine.

then we use the same credentials in java api (8.x.x, same version as server), to getFolder(), createObject(), this all goes fine, but when we try to SaveObject() on a Job, it gave me "Access Denied" error message.

how could we debug this? that error message is all I could see.