I am having an MVC application in that I am having an dropdownList on the add client page. The user sele开发者_运维百科cts the sates in the dropdownlists.
I get the following error when attempting to persist an object: java.lang.IllegalStateException:During synchronization a new object was found through a relationship that was not marked cascade PERSI
风雅中带野_613 开发者_开发技巧 2022-07-01 15:36 50mm聚氨酯夹芯板85元/米50mm聚氨酯封边岩棉夹芯板75元/米50mm玻璃丝棉夹芯板65元75mm聚氨酯夹芯板96元/米75mm聚氨酯封边岩棉夹芯板86元/米75mm玻璃丝
I need to create an Android library which I can include as a jar in any Android application. I use NetBeans 6.8, the nbandroid plugin, and the Android SDK.
目录数据：1.leftjoin2.join3.fulljoin4.Joinon1=15.union6.unionallunion和unionall的区别总结hive中，几种joi...
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