如何将现有的NetBeans Java EE 6 Web项目升级到Java EE 7? [英] How do I upgrade an existing NetBeans Java EE 6 Web project to Java EE 7?

问题描述

该项目使用JavaServer Faces和JPA. NetBeans 7.3.1 IDE不允许更改Java EE版本.

The project uses JavaServer Faces and JPA. NetBeans 7.3.1 IDE does not allow to change the Java EE version.

我已经找到了这个问题:

I already found this question:

尝试按照说明应用更改.我已经更新了project.properties.

tries to apply the changes as described. I have updated project.properties.

endorsed.classpath=\
    ${libs.javaee-endorsed-api-7.0.classpath}

...

j2ee.platform=1.7-web

...

javac.source=1.7
javac.target=1.7

推荐答案

我只需要做同样的事情，我有一个Java EE 6应用程序，想转到Java EE 7.

I just had to do the same thing, I had an Java EE 6 Application and wanted to go to Java EE 7.

我刚刚在Netbeans中创建了一个新项目，然后在类别"中选择了 Java Web ，然后选择了具有现有资源的 Web应用.然后，Netbeans将为您提供一个向导，您可以在其中选择EE6项目.之后，您还可以设置其他Java EE版本.

I just made a new project in Netbeans, then I selected Java Web in Categories and then Web Application with existing sources. Then Netbeans will present you a wizard, where you choose your EE6 project. After that you also can set an other Java EE Version.

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