问题描述
我已经在Web-Logic（10.3.6）上部署了EAR文件（包括一个WAR文件和EJB jar文件）。
I have EAR file (which includes a WAR file and EJB jar file) was deployed on Web-Logic(10.3.6) successful.
现在，我已经更新了EAR文件，并重新部署，请按照以下步骤操作：删除服务器上的旧文件，并安装新的EAR文件，无需重新启动服务器。每个文件已部署在活动状态。但是我有一些异常相关的EJB注入。然后我重新启动网络逻辑，我的应用程序运行正常。
Now, I have updated EAR file and I redeploy again follow steps: delete old files on the server and install new EAR file without restart server. Every file have been deployed in Active state. But I got some exception related EJB injection. Then I restart Web-logic, my app is running fine.
重新部署方式有什么问题？
What's wrong with the redeploy way?
提前感谢任何帮助...
Thanks in advance for any Help...
推荐答案
Weblogic有关于此主题的大量文档。有时它被称为热部署或就地部署。在weblogic管理控制台中，有一个选项是更新一个ear文件，而不是使用delete-> redeploy方法。
Weblogic has an lots of documentation about this topic. Sometimes it's referred to as a "hot deploy" or an "in-place" deploy. In the weblogic admin console there is an option to update an ear file rather than what you are doing with the delete->redeploy method.
只需确保更新更新中的 Weblogic-Application-Version 属性。 MF ，以便weblogic知道这是一个新版本。以下是一些有用的链接：
Just make sure to update your Weblogic-Application-Version property in the MANIFEST.MF of your ear so that weblogic knows it's a new version. Here are some useful links:
说 - 您所看到的问题可能会有所不同，如果Oracle文档没有帮助，您的问题将需要更新。
That said - the problem you are seeing may be something different and your question will need to be updated with more details if the Oracle docs don't help.
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