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在maven项目中,我试图在generate-test-resources阶段之前执行特定的类文件。如何在exec-maven-plugin中手动指定java路径
我不想用我的JAVA_HOME变量因此,我用于编译如下插件:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<verbose>true</verbose>
<fork>true</fork>
<executable>${JAVA_1_8_HOME}/bin/javac</executable>
<compilerVersion>1.3</compilerVersion>
</configuration>
</plugin>
和运行测试以下插件:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.13</version>
<configuration>
<jvm>${JAVA_1_8_HOME}/bin/java</jvm>
</configuration>
</plugin>
所有的测试正确运行Java的8 然后我试图指定一个类文件,EXEC-Maven的插件测试之前运行:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.3</version>
<executions>
<execution>
<id>build-test-environment</id>
<phase>generate-test-resources</phase>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>maven</executable>
<mainClass>test.server.Server</mainClass>
</configuration>
</plugin>
的问题是,我发现了以下错误:
java.lang.UnsupportedClassVersionError: test/server/Server : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:281)
at java.lang.Thread.run(Thread.java:722)
有什么办法来手动指定Java版本或Java路径的EXEC-Maven的插件用途?