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sessionbean中调用storedprocedure不能查询到数据
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sessionbean中调用storedprocedure不能查询到数据
我在sessionbean中调用一个存储过程,从两个表里取数据,不知为什么,经常会取不到其中一个表的数据,在数据库客户端执行该存储过程可以查询到.
这种情况发生机会不是很多,而且没有规律.
环境: sql server 2000,jboss 3.2.3
ejb2.0 ,stateless sessionbean
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