tomcat run的时候报LifecycleExecutionException或者A child container failed during start错误

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.4.1:clean (default-clean) on project GovCarSys: Failed to clean project: Failed to delete E:\hcFormal\GovCarSys\target\tomcat\logs\access_log.2016-08-13 -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.4.1:clean (default-clean) on project GovCarSys: Failed to clean project: Failed to delete E:\hcFormal\GovCarSys\target\tomcat\logs\access_log.2016-08-13
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
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.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.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:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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)
at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to clean project: Failed to delete E:\hcFormal\GovCarSys\target\tomcat\logs\access_log.2016-08-13
at org.apache.maven.plugin.clean.CleanMojo.execute(CleanMojo.java:188)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 25 more
Caused by: java.io.IOException: Failed to delete E:\hcFormal\GovCarSys\target\tomcat\logs\access_log.2016-08-13
at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:227)
at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:186)
at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:154)
at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:154)
at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:154)
at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:115)
at org.apache.maven.plugin.clean.CleanMojo.execute(CleanMojo.java:168)
... 27 more
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

报了这个启动时错误

是因为pom.xml里面的axis2有依赖servlet-api，所以会跟tomcat-servlet-api冲突导致出错

<dependency>

<groupId>org.apache.axis2</groupId>
<artifactId>axis2-clustering</artifactId>
<version>${axis2.version}</version>
</dependency>

<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2-java2wsdl</artifactId>
<version>${axis2.version}</version>
</dependency>

<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2-metadata</artifactId>
<version>${axis2.version}</version>
</dependency>
<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2-mtompolicy</artifactId>
<version>${axis2.version}</version>
</dependency>

<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2-transport-http</artifactId>
<version>${axis2.version}</version>
</dependency>
<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2-xmlbeans</artifactId>
<version>${axis2.version}</version>
</dependency>