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Java Refcursor值无效/类型长度大于最大值/协议冲突_Java_Sql_Oracle - Fatal编程技术网

Java Refcursor值无效/类型长度大于最大值/协议冲突

Java Refcursor值无效/类型长度大于最大值/协议冲突,java,sql,oracle,Java,Sql,Oracle,在尝试从SQL Workbench执行查询时,我随机遇到以下错误 Refcursor value is invalid Bigger type length than Maximum Protocol violation 当我试图从java代码中运行查询时 java.sql.SQLException: Refcursor value is invalid java.sql.SQLException: Bigger type length tha

在尝试从SQL Workbench执行查询时,我随机遇到以下错误

   Refcursor value is invalid  
   Bigger type length than Maximum  
   Protocol violation  
当我试图从java代码中运行查询时

    java.sql.SQLException: Refcursor value is invalid  
    java.sql.SQLException: Bigger type length than Maximum  
    java.sql.SQLException: Protocol violation 
在工作正常之前,上述错误突然发生。DB是oracle,jar文件是ojdbc14.jar


司机有什么问题吗?或者别的什么。请参考

问题是jar文件。替换为最新版本