When adding elements to a batch, an exception occurred with the following trace:
java.lang.ArrayIndexOutOfBoundsException
at java.lang.System.arraycopy(Native Method)
at ctree.jdbc.CtreeDA.enlarge(CtreeDA.java:813)
at ctree.jdbc.CtreePreparedStatement.addBatch(CtreePreparedStatement.java:2375)
The enlarge() function has been changed to correct this error.