Problem description
SQLServerException might have a null cause, causing the inner most exception to be lost when wrapping and re-throwing exception.
See SQLServerStatement line 264.
public class SQLServerStatement implements ISQLServerStatement {
...
final void executeStatement(TDSCommand newStmtCmd) throws SQLServerException, SQLTimeoutException {
....
catch (SQLServerException e) {
if (e.getDriverErrorCode() == SQLServerException.ERROR_QUERY_TIMEOUT)
throw new SQLTimeoutException(e.getMessage(), e.getSQLState(), e.getErrorCode(), e.getCause()); // e.getCause() might be null.
else
throw e;
}
....
}
if e does not have a cause then e the inner most exception is lost.
Expected behavior
caught exception is preserved as cause of new re-thrown exception.
Actual behavior
if exception does not have an inner exception then null is passed as the cause of the re-thrown exception. and the inner most exception is lost.
Problem description
SQLServerException might have a null cause, causing the inner most exception to be lost when wrapping and re-throwing exception.
See SQLServerStatement line 264.
if e does not have a cause then e the inner most exception is lost.
Expected behavior
caught exception is preserved as cause of new re-thrown exception.
Actual behavior
if exception does not have an inner exception then null is passed as the cause of the re-thrown exception. and the inner most exception is lost.