mns消息服务跑自带sample例子有bug

按着主页给的教程，一步一步走，下载sample，导入maven工程（已经装了maven），运行sample.java文件。
结果一跑就有bug。
错误日志如下：

[Error Code]:InvalidRequestURL, [Message]:Http request URL format invalid.
    at com.aliyun.mns.common.http.ExceptionResultParser.parse(ExceptionResultParser.java:27)
    at com.aliyun.mns.common.http.ExceptionResultParser.parse(ExceptionResultParser.java:9)
    at com.aliyun.mns.common.http.HttpCallback.handleResult(HttpCallback.java:108)
    at com.aliyun.mns.common.http.HttpCallback.buildResponseMessage(HttpCallback.java:81)
    at com.aliyun.mns.common.http.HttpCallback.completed(HttpCallback.java:49)
    at com.aliyun.mns.common.http.HttpCallback.completed(HttpCallback.java:25)
    at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:115)
    at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.responseCompleted(DefaultClientExchangeHandlerImpl.java:173)
    at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.processResponse(HttpAsyncRequestExecutor.java:355)
    at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.inputReady(HttpAsyncRequestExecutor.java:242)
    at org.apache.http.impl.nio.client.LoggingAsyncRequestExecutor.inputReady(LoggingAsyncRequestExecutor.java:87)
    at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:264)
    at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:73)
    at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:37)
    at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:113)
    at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:159)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:338)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:316)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:277)
    at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:105)
    at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:584)
    at java.lang.Thread.run(Unknown Source)
CreateQueue: java-test-abc, but InvalidRequestURL
CreateQueue: java-test-efg, but InvalidRequestURL
[Error Code]:InvalidRequestURL, [Message]:Http request URL format invalid.
    at com.aliyun.mns.common.http.ExceptionResultParser.parse(ExceptionResultParser.java:27)
    at com.aliyun.mns.common.http.ExceptionResultParser.parse(ExceptionResultParser.java:9)
    at com.aliyun.mns.common.http.HttpCallback.handleResult(HttpCallback.java:108)
    at com.aliyun.mns.common.http.HttpCallback.buildResponseMessage(HttpCallback.java:81)
    at com.aliyun.mns.common.http.HttpCallback.completed(HttpCallback.java:49)
    at com.aliyun.mns.common.http.HttpCallback.completed(HttpCallback.java:25)
    at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:115)
    at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.responseCompleted(DefaultClientExchangeHandlerImpl.java:173)
    at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.processResponse(HttpAsyncRequestExecutor.java:355)
    at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.inputReady(HttpAsyncRequestExecutor.java:242)
    at org.apache.http.impl.nio.client.LoggingAsyncRequestExecutor.inputReady(LoggingAsyncRequestExecutor.java:87)
    at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:264)
    at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:73)
    at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:37)
    at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:113)
    at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:159)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:338)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:316)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:277)
    at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:105)
    at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:584)
    at java.lang.Thread.run(Unknown Source)
Result:
[Error Code]:InvalidRequestURL, [Message]:Http request URL format invalid.
    at com.aliyun.mns.common.http.ExceptionResultParser.parse(ExceptionResultParser.java:27)
    at com.aliyun.mns.common.http.ExceptionResultParser.parse(ExceptionResultParser.java:9)
    at com.aliyun.mns.common.http.HttpCallback.handleResult(HttpCallback.java:108)
    at com.aliyun.mns.common.http.HttpCallback.buildResponseMessage(HttpCallback.java:81)
    at com.aliyun.mns.common.http.HttpCallback.completed(HttpCallback.java:49)
    at com.aliyun.mns.common.http.HttpCallback.completed(HttpCallback.java:25)
    at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:115)
    at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.responseCompleted(DefaultClientExchangeHandlerImpl.java:173)
    at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.processResponse(HttpAsyncRequestExecutor.java:355)
    at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.inputReady(HttpAsyncRequestExecutor.java:242)
    at org.apache.http.impl.nio.client.LoggingAsyncRequestExecutor.inputReady(LoggingAsyncRequestExecutor.java:87)
    at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:264)
    at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:73)
    at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:37)
    at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:113)
    at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:159)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:338)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:316)
    at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:277)
    at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:105)
    at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:584)
    at java.lang.Thread.run(Unknown Source)
好像是队列的URL出了问题，但是网上也没有解决办法，希望大家能帮忙看下~~如果解决不了，大家能发我一份能跑的例子么？