JDBC异常:Error reading data from static cursor cache.？

Question

程序中出现以下异常，有人遇到过吗？知不知道怎么解决？谢谢！
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error reading data from static cursor cache.
        at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
        at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
        at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
        at com.microsoft.jdbc.base.BaseImplStaticCursorResultSet.cacheCurrentRow(Unknown Source)
        at com.microsoft.jdbc.base.BaseImplStaticCursorResultSet.fetchAndCache(Unknown Source)
        at com.microsoft.jdbc.base.BaseImplStaticCursorResultSet.fetch(Unknown Source)
        at com.microsoft.jdbc.base.BaseImplStaticCursorResultSet.positionCursor(Unknown Source)
        at com.microsoft.jdbc.base.BaseImplStaticCursorResultSet.postSetupInitialize(Unknown Source)
        at com.microsoft.jdbc.base.BaseImplServiceResultSet.postSetupInitialize(Unknown Source)
        at com.microsoft.jdbc.base.BaseResultSet.<init>(Unknown Source)
        at com.microsoft.jdbc.base.BaseStatement.commonGetNextResultSet(Unknown Source)
        at com.microsoft.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source)
        at com.microsoft.jdbc.base.BaseStatement.executeQuery(Unknown Source)

Answer 1

我就是做了一个普通的数据库查询：
Connection con = DatabaseConn.getConnection("a");
Statement stmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
                    ResultSet.CONCUR_UPDATABLE);
ResultSet rs = stmt.executeQuery("select * from audit_project where id=3");
在执行的时候，出现了上面的异常。

Answer 2

Connection con = DatabaseConn.getConnection("a");
getConnection("a");是什么啊!??把你连接那些代码贴完整吧