Maven，jsp文件依赖 [英] maven, jsp files in dependency

问题描述

我正在使用maven2进行依赖项管理.我有一个项目，其中包含一些Java文件和一些jsp文件，以及另一个项目(一个Web项目)，该项目取决于第一个项目.如何从Web项目访问jsp文件?

I'm using maven2 for dependency management. I have one project that contains some Java files and some jsp files and another project, a web project, that depends on the first project. How do I access the jsp files from the web project?

我可以看到jsp文件被添加到1-0-SNAPSHOT-sources.jar而不是1-0-SNAPSHOT.jar(作为依赖项添加到Web项目pom.xml中).

I can see that the jsp files are added to 1-0-SNAPSHOT-sources.jar and not 1-0-SNAPSHOT.jar (which is added as a dependency in the web projects pom.xml).

推荐答案

我认为正确的Maven方法是将JSP文件放在您的Web项目中的/src/main/webapp下.如果由于某种原因无法做到这一点，则可以使用 Maven依赖插件将所需的文件复制到您的webapp中.或者，如果您仍然有一个WAR项目，则可以使用叠加复制JSP文件.第二个选项(我推荐)看起来像这样:

I think the correct Maven-way to do it would be to put the JSP files in your web project under /src/main/webapp. If that for some reason is not possible, you could use the Maven Dependency Plugin to copy the needed files into your webapp. Or, if you have a WAR project anyway, you could use an Overlay to copy the JSP-Files. The second option (which I'd recommend), would look something like this:

    <build>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-war-plugin</artifactId>
          <configuration>
            <overlays>
              <overlay>
                <groupId>myGroupId</groupId>
                <artifactId>myArtifactId</artifactId>
                <type>jar</type>
                <includes>
                  <include>**/*.jsp</include>
                </includes>
                <targetPath>WEB-INF/pages</targetPath>
              </overlay>
            </overlays>
          </configuration>
        </plugin>
      </plugins>
    </build>

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