windows 64 bit error

[sishao]

i used a sample according to your blog
VagrantVmConfig vmConfig = VagrantVmConfigBuilder
.create()
.withLucid32Box()
.withName("myVM")
.build();

VagrantEnvironmentConfig environmentConfig = VagrantEnvironmentConfigBuilder
.create()
.withVagrantVmConfig(vmConfig)
.build();

Vagrant vagrant = new Vagrant(true);

VagrantEnvironment environment = vagrant
.createEnvironment(new File("my/locale/path"), environmentConfig);

environment.up();

and the error shows below：

com.guigarage.vagrant.util.VagrantException: org.jruby.exceptions.RaiseException: (Error) Unknown error (Windows says "\xB2\xD9\xD7\xF7\xB3\xC9\xB9\xA6\xCD\xEA\xB3\xC9\xA1\xA3", but it did not.)
at com.guigarage.vagrant.model.VagrantEnvironment.up(VagrantEnvironment.java:44)
at com.guigarage.vagrant.testllp.TestInstance.initInstance(TestInstance.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:77)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:195)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

can you help me？