我们正在使用Maven 3.2.3与Jenkins (Java 6)。我们正在构建一个多模块项目。然而，有些项目在运行maven-war-plugin目标时失败了。这是配置…
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<useCache>true</useCache>
<cacheFile>/tmp/${project.artifactId}/war/work</cacheFile>
</configuration>
</plugin>
下面是错误信息。我们使用的命令是" mvn clean install "
[INFO] Total time: 02:59 min
[INFO] Finished at: 2015-09-03T18:08:08+00:00
[INFO] Final Memory: 53M/695M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.6:war (default-war) on project orgsclient: Execution default-war of goal org.apache.maven.plugins:maven-war-plugin:2.6:war failed: No such field org.apache.maven.model.Dependency.managementKey
[ERROR] ---- Debugging information ----
[ERROR] field : managementKey
[ERROR] class : org.apache.maven.model.Dependency
[ERROR] required-type : org.apache.maven.model.Dependency
[ERROR] converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
[ERROR] path : /webapp-structure/dependenciesInfo/org.apache.maven.plugin.war.util.DependencyInfo/dependency/managementKey
[ERROR] class[1] : org.apache.maven.plugin.war.util.DependencyInfo
[ERROR] class[2] : java.util.ArrayList
[ERROR] converter-type[1] : com.thoughtworks.xstream.converters.collections.CollectionConverter
[ERROR] class[3] : org.apache.maven.plugin.war.util.WebappStructure
[ERROR] version : null
[ERROR] -------------------------------
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.6:war (default-war) on project orgsclient: Execution default-war of goal org.apache.maven.plugins:maven-war-plugin:2.6:war failed: No such field org.apache.maven.model.Dependency.managementKey
---- Debugging information ----
field : managementKey
class : org.apache.maven.model.Dependency
required-type : org.apache.maven.model.Dependency
converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path : /webapp-structure/dependenciesInfo/org.apache.maven.plugin.war.util.DependencyInfo/dependency/managementKey
class[1] : org.apache.maven.plugin.war.util.DependencyInfo
class[2] : java.util.ArrayList
converter-type[1] : com.thoughtworks.xstream.converters.collections.CollectionConverter
class[3] : org.apache.maven.plugin.war.util.WebappStructure
version : null
-------------------------------
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
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:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
at org.jvnet.hudson.maven3.launcher.Maven32Launcher.main(Maven32Launcher.java:132)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238)
at jenkins.maven3.agent.Maven32Main.launch(Maven32Main.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:136)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:71)
at hudson.remoting.UserRequest.perform(UserRequest.java:121)
at hudson.remoting.UserRequest.perform(UserRequest.java:49)
at hudson.remoting.Request$2.run(Request.java:325)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-war of goal org.apache.maven.plugins:maven-war-plugin:2.6:war failed: No such field org.apache.maven.model.Dependency.managementKey
---- Debugging information ----
field : managementKey
class : org.apache.maven.model.Dependency
required-type : org.apache.maven.model.Dependency
converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path : /webapp-structure/dependenciesInfo/org.apache.maven.plugin.war.util.DependencyInfo/dependency/managementKey
class[1] : org.apache.maven.plugin.war.util.DependencyInfo
class[2] : java.util.ArrayList
converter-type[1] : com.thoughtworks.xstream.converters.collections.CollectionConverter
class[3] : org.apache.maven.plugin.war.util.WebappStructure
version : null
-------------------------------
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:143)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 30 more
Caused by: com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field org.apache.maven.model.Dependency.managementKey
---- Debugging information ----
field : managementKey
class : org.apache.maven.model.Dependency
required-type : org.apache.maven.model.Dependency
converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path : /webapp-structure/dependenciesInfo/org.apache.maven.plugin.war.util.DependencyInfo/dependency/managementKey
class[1] : org.apache.maven.plugin.war.util.DependencyInfo
class[2] : java.util.ArrayList
converter-type[1] : com.thoughtworks.xstream.converters.collections.CollectionConverter
class[3] : org.apache.maven.plugin.war.util.WebappStructure
version : null
-------------------------------
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.determineType(AbstractReflectionConverter.java:453)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:294)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.readItem(AbstractCollectionConverter.java:71)
at com.thoughtworks.xstream.converters.collections.CollectionConverter.addCurrentElementToCollection(CollectionConverter.java:79)
at com.thoughtworks.xstream.converters.collections.CollectionConverter.populateCollection(CollectionConverter.java:72)
at com.thoughtworks.xstream.converters.collections.CollectionConverter.populateCollection(CollectionConverter.java:66)
at com.thoughtworks.xstream.converters.collections.CollectionConverter.unmarshal(CollectionConverter.java:61)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134)
at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1058)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1042)
at com.thoughtworks.xstream.XStream.fromXML(XStream.java:913)
at org.apache.maven.plugin.war.util.WebappStructureSerializer.fromXml(WebappStructureSerializer.java:78)
at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:448)
at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:420)
at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:212)
at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:175)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
... 31 more
这个错误是什么意思?
禁止使用<useCache>
根据Apache Maven WAR Plugin [v2.6]> WAR: WAR是一个
实验特性，默认禁用。
甚至没有指定useCache时也有同样的问题。通过将<useCache>false</useCache>直接加入<configuration>来解决。