Maven:在构建过程中安装 jar 文件 [英] Maven:install jar file during build process

问题描述

我有一个要求如下.我需要在 maven 构建过程中运行 ant 构建文件.我需要从我的 pom.xml 文件调用 build.xml.我已经使用 maven-antrun-plugin 做到了这一点.现在我需要在 maven 编译我的项目源代码之前将 ant build 生成的 jar 文件自动安装到我的本地存储库中.我尝试使用 build-helper-maven-plugin 但它没有帮助.要么我做错了什么，要么我做的不对.请帮忙.

I have got a requirement as follows. I need to run ant build file during maven build process. I need to invoke the build.xml from my pom.xml file. I have done that using maven-antrun-plugin. Now I need to install the ant build generated jar file automatically into my local repository before maven compiles my project source. I tried using build-helper-maven-plugin but it did not help. Either I am doing something wrong, or i am not doing right. Please help.

更新

谢谢.ant maven 任务也适用于我.但是，我在构建过程结束时遇到了以下异常.任何帮助都受到高度赞赏.org.apache.tools.ant.ExitException:未授予权限 (java.lang.RuntimePermission exitVM).在 org.apache.tools.ant.types.Permissions$MySM.checkExit(Permissions.java:196) 在 java.lang.Runtime.exit(Runtime.java:99) 在 java.lang.System.exit(System.java:275) at org.codehaus.classworlds.Launcher.main(Launcher.java:376) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:599) at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217)在 org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152) 在 org.apache.tools.ant.taskdefs.Java.run(Java.java:771) 在 org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:221) 在 org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135) 在 org.apache.tools.ant.taskdefs.Java.execute(Java.java:108) 在 org.apache.maven.artifact.ant.Mvn.execute(Mvn.java:81) 在 org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java)) 在 java.lang.reflect.Method.invoke(Method.java:599) 在 org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) 在 org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.Project.executeTarget(Project.java:1368) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor).java:41) 在 org.apache.tools.ant.Project.executeTargets(Project.java:1251) 在 org.apache.tools.ant.Main.runBuild(Main.java:809) 在 org.apache.tools.ant.Main.startAnt(Main.java:217) 在 org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) 在 org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)

Thank you. ant maven tasks worked for me as well. However I am runing into the following exception at the end of the build process. Any help is highly appreciated. org.apache.tools.ant.ExitException: Permission (java.lang.RuntimePermission exitVM) was not granted. at org.apache.tools.ant.types.Permissions$MySM.checkExit(Permissions.java:196) at java.lang.Runtime.exit(Runtime.java:99) at java.lang.System.exit(System.java:275) at org.codehaus.classworlds.Launcher.main(Launcher.java:376) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:599) at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217) at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152) at org.apache.tools.ant.taskdefs.Java.run(Java.java:771) at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:221) at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135) at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108) at org.apache.maven.artifact.ant.Mvn.execute(Mvn.java:81) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:599) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.Project.executeTarget(Project.java:1368) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.Main.runBuild(Main.java:809) at org.apache.tools.ant.Main.startAnt(Main.java:217) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)

推荐答案

当我使用 artifact:mvn 任务从 Ant 脚本中调用 Maven 时，我遇到了与上面发布的相同的异常.我设法通过将 fork="true" 添加到任务调用中来摆脱它，如下所示:

I have encountered the same exception as posted above when I was invoking Maven from within an Ant script using artifact:mvn task. I managed to get rid of it by adding the fork="true" to the task invocation as follows:

<artifact:mvn pom="path/to/my-pom.xml" mavenHome="/path/to/maven-2.0.x" fork="true">
    <arg value="install"/>
</artifact:mvn>

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