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我尝试在 ubuntu 11.02 的命令行上的 ant build.xml 中运行 javac。然后运行“ant deploy-live”后,命令行打印如下:

Compile failed; see the compiler error output for details.
    at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1150)
    at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:912)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    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.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
    at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
    at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    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)

我关于 javac 的任务:

<javac deprecation="true"
               includeantruntime="false"
               debug="true"
               debuglevel="${debuglevel}"
               destdir="${project.build.outputpath}"
               verbose="true"
               encoding="UTF-8">
            <src path="${project.src.classes}" />
            <compilerarg value="-Xlint" />
            <classpath refid="core.classpath" />
</javac>

操作系统: Ubuntu 11.10 (oneiric)

Java 版本: java 版本 "1.7.0" Java(TM) SE Runtime Environment (build 1.7.0-b147) Java HotSpot(TM) 64-Bit Server VM(build 21.0-b17,混合模式)

Ant 版本: 2011 年 8 月 19 日编译的 Apache Ant(TM) 版本 1.8.2

我尝试编码 build.xml 文件,但无法工作。

请帮忙

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1 回答 1

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首先你需要弄清楚错误细节

尝试运行并使用 -debug 或 -verbose 标志

http://ant.apache.org/manual/running.html 影响 Ant 日志输出量的选项有: -quiet,指示 Ant 向控制台打印更少的信息;-verbose,使 Ant 将附加信息打印到控制台;和 -debug,这会导致 Ant 打印更多的附加信息。

并在此处提交错误详情以供后续分析...

于 2012-07-26T12:12:41.930 回答