Question

我正在使用maven3在Debian OS中构建我的java项目..

但是我得到了以下错误。任何人都可以告诉我出了什么问题？

 INFO] --- maven-clean-plugin:2.2:clean (default-clean) @ axis2-parent
 --- INFO] INFO] --- incremental-build-plugin:1.3:incremental-build (default) @ axis2-pare t --- INFO] Verifying module descriptor ...
 INFO] Pom descriptor modification detected. INFO] Deleting
 /opt/checkout_chunk13/kernel/branches/4.2.0/dependencies/axis2/1
 6.1-wso2v10/modules/parent/target ERROR] Error saving timestamps. ava.io.FileNotFoundException:
 /opt/checkout_chunk13/kernel/branches/4.2.0/depen
 encies/axis2/1.6.1-wso2v10/modules/parent/target/timestamp (No such
 file or dir ctory)
        at java.io.FileOutputStream.open(Native Method)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
        at org.jvnet.mavenincrementalbuild.utils.TimestampsManager.saveTimestamp
 (TimestampsManager.java:74)
        at org.jvnet.mavenincrementalbuild.IncrementalBuildMojo.execute(Incremen
 alBuildMojo.java:138)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default
 uildPluginManager.java:132)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
 java:208)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
 java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
 java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
 t(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
 t(LifecycleModuleBuilder.java:80)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThre
 dedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl
 Starter.java:120)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
 ava:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
 orImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun
 her.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav
 :229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La
 ncher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:
 56)

Answer 1

问题在于，我使用的用户帐户没有创建文件夹的权限。使用Maven path..project编辑sudo / bashrc文件后构建正常..

为什么maven会出现这个问题？

1 个答案: