j-Interop : Java - COM Interoperability

Hi Vikram,
I am trying to solve my problems. i have already posted 2 messages here, but no reply. :(. It is really frustrating now. I have tried different ways to create the email body from the doc file. but whenever the diffent application object it returned, i got following error.
org.jinterop.dcom.common.JIException: The object invoked has disconnected from its clients. [0x80010108]
at org.jinterop.dcom.core.JIComServer.call(JIComServer.java:797)
at org.jinterop.dcom.core.JIComServer.call(JIComServer.java:753)
at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:209)
at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:114)
at org.jinterop.dcom.win32.JIDispatchImpl.getIDsOfNames(JIDispatchImpl.java:101)
at org.jinterop.dcom.win32.JIDispatchImpl.put(JIDispatchImpl.java:383)
For example: when i tried MailItem.GetInspector.WordEditor which returns word document object (not related to outlook) i am not able to call any of it's methods. similarly when i tried to use Document.MailEnevelope.Item which returns Mail Item (not related to word). i got the same above error.
Is this a bug? or i need to do casting or something other to get the object properly? Is this a session problem? Do i need to open two simultaneous sessions for both applications outlook and word?
Please help me. I am stuck. I am trying to solve this issue from two weeks.......
Hope i get solution ASAP...
Thanks,
Ads.