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ORA-01000 maximum open cursors exceeded  
ORA-01000 maximum open cursors exceeded
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Ò»°ãÀ´Ëµ£¬ÎÒÃÇÔÚдJava´úÂëµÄʱºò£¬createStatementºÍprepareStatement¶¼Ó¦¸ÃÒª·ÅÔÚÑ­»·ÍâÃæ£¬¶øÇÒʹÓÃÁËÕâЩStatmentºó£¬¼°Ê±¹Ø±Õ¡£×îºÃÊÇÔÚÖ´ÐÐÁËÒ»´ÎexecuteQuery¡¢executeUpdateµÈÖ®ºó£¬Èç¹û²»ÐèҪʹÓýá¹û¼¯£¨ResultSet£©µÄÊý¾Ý£¬¾ÍÂíÉϽ«Statment¹Ø±Õ£¨statementName.close()£©¡£
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Connection conn = DBUtils.getConnection();//»ñÈ¡Êý¾Ý¿âÁ¬½Ó   
PreparedStatement pstmt = conn.prepareStatement("select statement...");   
ResultSet rset = pstmt.executeQuery();   
while (rset.next()) {                      
    PreparedStatement pst=conn.prepareStatement("insert statement...");//¿ªÆôÒ»¸öÓÎ±ê   
    //pst.setXXX()...;   
    pst.executeUpdate();   
           
    pst=conn.prepareStatement("another insert statement");//ÔÙ¿ªÆôÒ»¸öÓÎ±ê   
    //pst.setXXX()...;   
    pst.executeUpdate();   
  
    pst=conn.prepareStatement("third insert statement");//¿ªÆôÒ»¸öÓÎ±ê   
    //pst.setXXX()...;   
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C:\Documents and Settings\Admin>sqlplus "/ as sysdba"
SQL*Plus: Release 10.2.0.1.0 - Production on Fri Nov 20 19:31:44 2009
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
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3.Í£Ö¹Distributed Transaction Coordinator·þÎñ
4.±¸·ÝÓëOracleÊý¾Ý¿âÏà¹ØµÄËùÓÐÎļþ£¨°üÀ¨OracleÊý¾Ý¿âÈí¼þ¼°Êý¾ÝÎļþ£©£¬°ÑÕâЩÎļþ°´Ô­ÓеÄĿ¼½á¹¹¸´ÖƵ½°²È«µÄµØ·½£¬²¢× ......

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# yum install libXp-devel
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ÈçºÎ½â³ýOracle ÕʺÅËø¶¨(the account is locked)

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2.sqlplus /nolog
3.SQL> connect /as sysdba
¡¡¡¡¡¡   Connected.
4.SQL> alter user system account unlock;
¡¡¡¡¡¡    User altered.
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1.SQL> alter user system account lock;
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