We are developing a Java Swing application with Oracle as DB. We have a requirement where in we have to update a set of PDF and Word documents to LONG RAW columns. Each document will be upated in a separate transaction. If there is only one document, it updates properly. But when there are more than one document it throws the following exception. Is it due to memory leakage or version conflit between Server and Client? Could anyone please help me.

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x60236A81

System Configuration
Data Base : Oracle 8.1.7
Driver : OCI Driver
OS : W2K
RAM : 512 MB
CPU : P4 1.8 GHz

Prasanna Kumar