Clob的读取
weblogic.jdbc.vendor.oracle.OracleThinClob clob = (weblogic.jdbc.vendor.oracle.OracleThinClob) rs.getClob("CONTENTCLOB");
Writer outStream = clob.getCharacterOutputStream();
char[] c = wxTopic.getContent().toCharArray();
outStream.write(c, 0, c.length);
outStream.flush();
outStream.close();
为什在 outStream.flush();这行报错。
报错信息:
java.io.IOException: ORA-03113: 通信通道的文件结束
at oracle.jdbc.dbaccess.DBError.SQLToIOException(DBError.java:717)
at oracle.jdbc.driver.OracleClobWriter.flushBuffer(OracleClobWriter.java:270)
at oracle.jdbc.driver.OracleClobWriter.flush(OracleClobWriter.java:204)
本机测试通过,生产库中就报上述错误。
本机测试是oracle10G, 生产库是9i.
oracle驱动 都是ojdbc14.
搞了半天,头大。请各位帮忙分析下,不甚感激。