0
我之前成功调用过存储过程,但没有输出参数,现在有了这样的新过程。Grails调用带输出参数的存储过程
var returntype number;
begin
IZMST_PKG_SOLO_GENERATE_SQL.pro_get_row_cnt(1,181,:returntype);
end;
当我把这个过程遇到老乡错误消息: 错误
org.apache.commons.dbcp.DelegatingCallableStatement with address:
"[email protected]" is
closed.. Stacktrace follows: java.sql.SQLException:
org.apache.commons.dbcp.DelegatingCallableStatement with address:
"[email protected]" is
closed. at
org.apache.commons.dbcp.DelegatingStatement.checkOpen(DelegatingStatement.java:137)
at
org.apache.commons.dbcp.DelegatingCallableStatement.getObject(DelegatingCallableStatement.java:144)
at
com.pg.izoom.de.ExtractManagementController$$EO5PWcUR.addExtract(ExtractManagementController.groovy:74)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
这样的代码:
Connection conn = dataSource.getConnection()
Sql sql = new Sql(conn)
//int test = sql.call("",)
sql.call'BEGIN IZMST_PKG_SOLO_GENERATE_SQL.pro_get_row_cnt(?,?,?); END;',[1L,qryId,Sql.resultSet(OracleTypes.NUMBER)],{dwells->
println dwells
}
谁能熟悉这个帮助我吗?提前致谢。
您需要添加过程声明 - 从您发布什么样的参数'returntype'是不明确的。另外,你可以修改程序来返回值吗? – haki 2013-05-10 06:53:17