Maven

在一个maven工程中，有时执行mvn打包，部署，编译等命令，例如mvn clean install -DskipTests -U等命令时，会报类似(error in opening zip file)的Exception，例如在我的其中一个项目中，就报了如下的两个Exception

第一个Exception：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.
3.2:compile (default-compile) on project validator-rest: Compilation failure
[ERROR] Failure executing javac, but could not parse the error:
[ERROR] 错误：读取 c:maven-reposwangeboxorghibernatehibernate-entitymanage
r4.2.4.Finalhibernate-entitymanager-4.2.4.Final.jar 时出错；error in opening z
ip file
[ERROR] 1 错误
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal o
rg.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on
project validator-rest: Compilation failure
Failure executing javac, but could not parse the error:
错误：读取 c:maven-reposwangeboxorghibernatehibernate-entitymanager4.2.4.
Finalhibernate-entitymanager-4.2.4.Final.jar 时出错；error in opening zip file
1 错误

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:213)
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
ct(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu
ild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl
eStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure
Failure executing javac, but could not parse the error:错误：读取 c:maven-reposwangeboxorghibernatehibernate-entitymanager4.2.4.Finalhibernate-entitymanager-4.2.4.Final.jar 时出错；error in opening zip file1 错误 at org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompiler
Mojo.java:656)

at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:128)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default
BuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:209) ... 19 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureExc
eption
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :validator-rest

解决方案：在maven的pom 文件中，加入如下的dependency，就解决了该问题：

<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency>

第二个Exception：

[WARNING] POM for 'javax.jms:jms:pom:1.1:compile' is invalid.

Its dependencies (if any) will NOT be available to the current build.
[WARNING] POM for 'com.sun.jdmk:jmxtools:pom:1.2.1:compile' is invalid.

Its dependencies (if any) will NOT be available to the current build.
[WARNING] POM for 'com.sun.jmx:jmxri:pom:1.2.1:compile' is invalid.

...

Failure executing javac, but could not parse theerror:
错误：读取 F:.m2 epositoryjavaxjmsjms1.1jms-1.1.jar 时出错；errorinopeningzipfile
错误：读取 F:.m2 epositorycomsunjdmkjmxtools1.2.1jmxtools-1.2.1.jar 时出错；errorinopeningzipfile
错误：读取 F:.m2 epositorycomsunjmxjmxri1.2.1jmxri-1.2.1.jar 时出错；errorinopeingzipfile
3 错误

这个问题的解决方案还是修改pom.xml，将 log4j 的版本从1.2.15改成1.2.14。

总结：该类问题一般都是因为jar包的冲突，或者jar包的依赖引起来的，所以碰到这类Error时，可以从这个方向入手。

原文：http://www.c内s容d违n禁123.com/html/blogs/20130829/61031.htm