我正在使用hudson将一些文件复制到不同的文件夹位置。目标文件夹位置也与hudson服务器位于同一台计算机上。
构建成功，但副本失败并出现以下错误。有谁看过这个？
这是在Jobs - Build部分中使用的插件：
[ArtifactDeployer] - Deploy artifacts from workspace to remote directories
[ArtifactDeployer] - Starting deployment from the build step ...
FATAL: com/sun/jna/TypeMapper
java.lang.NoClassDefFoundError: com/sun/jna/TypeMapper
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:420)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:382)
at org.jruby.ext.posix.POSIXFactory$1.<init>(POSIXFactory.java:13)
at org.jruby.ext.posix.POSIXFactory.<clinit>(POSIXFactory.java:12)
at com.atlassian.ant.tasks.PermissionsUtils.<clinit>(PermissionsUtils.java:17)
at com.atlassian.ant.tasks.CopyWithPerms.doFileOperations(CopyWithPerms.java:75)
at org.jenkinsci.plugins.artifactdeployer.service.LocalCopy$1CopyImpl.doFileOperations(LocalCopy.java:38)
at org.apache.tools.ant.taskdefs.Copy.execute(Copy.java:549)
at org.jenkinsci.plugins.artifactdeployer.service.LocalCopy.copyAndGetNumbers(LocalCopy.java:61)
at org.jenkinsci.plugins.artifactdeployer.service.ArtifactDeployerCopy.invoke(ArtifactDeployerCopy.java:48)
at org.jenkinsci.plugins.artifactdeployer.service.ArtifactDeployerCopy.invoke(ArtifactDeployerCopy.java:18)
at hudson.FilePath.act(FilePath.java:793)
at hudson.FilePath.act(FilePath.java:775)
at org.jenkinsci.plugins.artifactdeployer.ArtifactDeployerBuilder.processDeployment(ArtifactDeployerBuilder.java:101)
at org.jenkinsci.plugins.artifactdeployer.ArtifactDeployerBuilder.perform(ArtifactDeployerBuilder.java:46)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:34)
at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:736)
at hudson.model.Build$RunnerImpl.build(Build.java:181)
at hudson.model.Build$RunnerImpl.doRun(Build.java:136)
at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:524)
at hudson.model.Run.run(Run.java:1493)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
at hudson.model.ResourceController.execute(ResourceController.java:82)
at hudson.model.Executor.run(Executor.java:137)
Caused by: java.lang.ClassNotFoundException: com.sun.jna.TypeMapper
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:429)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:382)