我有一条MERGE/UPDATE
声明。我想添加异常处理,以便如果更新由于任何原因而失败,请写入DBMS_output和作业日志。我想出了一些东西-它可以编译,但是似乎不起作用。
我删除了MAX(date)和group by,以使程序符合要求,但查询本身失败,并显示“无法获取稳定的行集”,但未触发任何异常。
赞赏所有建议。
MERGE INTO xxcb_RTL_inbnd_shipments_iface A
USING (select DISTINCT aa.shipment_line_id,aa.transaction_type,aa.last_update_date --max(aa.last_update_date)
from rcv_transactions aa
right join xxcb_RTL_inbnd_shipments_iface bb on aa.shipment_line_id=bb.shipment_line_id
where aa.transaction_type='DELIVER'
AND bb.interface_status='RELEASED'
--group by aa.shipment_line_id,aa.transaction_type
) B ON (a.shipment_line_id=b.shipment_line_id)
when matched then update set a.interface_status='CLOSED'
,a.interface_last_update=sysdate
,a.interface_update_by='ORACLE'
where a.interface_status='RELEASED';
exception when others then FND_FILE.PUT_LINE(FND_FILE.LOG,DBMS_UTILITY.FORMAT_ERROR_STACK);
FND_FILE.PUT_LINE(FND_FILE.LOG,DBMS_UTILITY.FORMAT_ERROR_BACKTRACE);
DBMS_OUTPUT.PUT(DBMS_UTILITY.FORMAT_ERROR_STACK);
DBMS_OUTPUT.PUT(DBMS_UTILITY.FORMAT_ERROR_BACKTRACE);
答案 0 :(得分:0)
将DBMS_OUTPUT
命令移到FND_FILE
命令上方后,我开始工作了。最初,我不是通过并发进行测试。我认为FND_FILE
之前运行的DBMS_OUTPUT
命令导致异常无法运行DBMS_OUTPUT
删除聚合后,程序仍然可以编译,但还会生成运行时错误。
FND_FILE
命令只能并发使用。
对于那些不认识的人,FORMAT_ERROR_STACK
给出了类似ORA-30926的信息:无法在源表中获得稳定的行集,而FORMAT_ERROR_BACKTRACE
给出了ORA-06512: “ ORA-06512:位于“ APPS.procedureName”的第21行
MERGE INTO xxcb_RTL_inbnd_shipments_iface A
USING (select DISTINCT aa.shipment_line_id,aa.transaction_type,aa.last_update_date--max(aa.last_update_date)
from rcv_transactions aa --may need to examine PO or ISO/Req instead?
right join xxcb_RTL_inbnd_shipments_iface bb on aa.shipment_line_id=bb.shipment_line_id
where --aa.transaction_type='DELIVER'
bb.interface_status='RELEASED'
--group by aa.shipment_line_id,aa.transaction_type
) B ON (a.shipment_line_id=b.shipment_line_id)
when matched then update set a.interface_status='CLOSED'
,a.interface_last_update=sysdate
,a.interface_update_by='ORACLE'
where a.interface_status='RELEASED';
exception when others
then dbms_output.put_line('Error!');
DBMS_OUTPUT.PUT_line(DBMS_UTILITY.FORMAT_ERROR_STACK);
DBMS_OUTPUT.PUT_line(DBMS_UTILITY.FORMAT_ERROR_BACKTRACE);
FND_FILE.PUT_LINE(FND_FILE.LOG,'Error!');
FND_FILE.PUT_LINE(FND_FILE.LOG,DBMS_UTILITY.FORMAT_ERROR_STACK);
FND_FILE.PUT_LINE(FND_FILE.LOG,DBMS_UTILITY.FORMAT_ERROR_BACKTRACE);