【发布时间】:2015-08-01 02:53:58
【问题描述】:
我在 Oracle 数据库中有一个这样的存储过程:
CREATE OR REPLACE PROCEDURE PSTATISTIC
AS
BEGIN
UPDATE PLACE_STATISTIC
SET POPULARITY = 0;
UPDATE PLACE_STATISTIC
SET POPULARITY = POPULARITY + 1
WHERE PLACE_ID IN (SELECT PLACE_COMMENT.PLACE_ID
FROM PLACE_COMMENT);
END PSTATISTIC;
当我在 SQL Developer 上调用它时:
EXECUTE PSTATISTIC
正常执行,PLACE_STATISTIC表已更新
但是当我尝试在 Java 上使用它时:
String sql="EXECUTE HR.PSTATISTIC";
Statement statement=(Statement)connectionDB.createStatement();
statement.execute(sql);
它在 Java 上不起作用,引用了一些错误:
java.sql.SQLSyntaxErrorException: ORA-00900: invalid SQL statement
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:439)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:395)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:802)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:436)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:186)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:521)
at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:194)
at oracle.jdbc.driver.T4CStatement.executeForRows(T4CStatement.java:1000)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1307)
at oracle.jdbc.driver.OracleStatement.executeInternal(OracleStatement.java:1882)
at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1847)
at oracle.jdbc.driver.OracleStatementWrapper.execute(OracleStatementWrapper.java:301)
如何在 Java 上执行我的 PSTATISTIC 过程?我授予了所有必要的权限
【问题讨论】:
标签: java sql function procedure execute