ORA-07445: Unexpected error: Core dump (Oracle bug) __oracle

Recently encountered a problem in the test, research and development claimed to be normal in the development environment, and we in the test environment is often encountered, a few toss, found to be caused by Oracle bugs. However, even if the oracle out of the bug, people in the Metalink also methodically write from which version to that version of the problem, in what version can fix the bug, under what conditions will trigger the bug, and through what kind of solution can be used to circumvent the bug.

So, bugs are everywhere, and it's important to make known bugs not an excuse for users not to be able to use products or productivity improvements ...

Less nonsense, or write down the process of troubleshooting to prepare for later investigation. database version:

oracle10.2.0.4 problem Phenomenon: The following error occurred in the log: 2011-06-21 10:20, 010:info [http-8180-processor11|http-8180-p ROCESSOR11] ([publishsequencedetailhibernatedao].java:307)-Prepare data stored procedure parameters: publishtype[1]publishseq[813007] Currentfolderids[] 2011-06-21 10:20 103:error [Http-8180-processor11|http-8180-processor11] ([PublishS equencedetailhibernatedao].java:317)-Access process operation failed Unable to read more data from Socket 2011-06-21