调用标准API抓取错误信息

FND_MESSAGE_PUB.get

exception when others then
for i in 1.. fnd_msg_pub.Count_Msg loop
dbms_output.put_line( fnd_msg_pub.Get(p_msg_index => i,p_encoded => ‘F‘));
end loop;

原文：http://www.cnblogs.com/gary-bao/p/5036207.html