There is EXCEPTION_ACCESS_VIOLATION message in the JVM log on JVM
crashes. One of them is as follows,
 
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at
PC=0x77F88216
Function=RtlpWaitForCriticalSection+0x60
Library=C:\WINNT\system32\ntdll.dll
Current Java thread:
 at sun.jdbc.odbc.JdbcOdbc.numResultCols(Native Method)
 at sun.jdbc.odbc.JdbcOdbc.SQLNumResultCols(JdbcOdbc.java:4671)
 at
sun.jdbc.odbc.JdbcOdbcStatement.getColumnCount(JdbcOdbcStatement.java:1235)
 at
sun.jdbc.odbc.JdbcOdbcPreparedStatement.execute(JdbcOdbcPreparedStatement.java:297)
 - locked <0x1063f240> (a sun.jdbc.odbc.JdbcOdbcPreparedStatement)
 at
sun.jdbc.odbc.JdbcOdbcPreparedStatement.executeQuery(JdbcOdbcPreparedStatement.java:89)
 
Attached file contains such messages from a couple of JVM crashes.
 
_Version used : _JDK 1.4.2_04-b05 & Its JDBC-ODBC bridge.
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