2012-06-15 60 views
1

我對RestEasy和Netty來說是全新的。 我只是想運行一個非常簡單的測試來看看netty實際上是如何工作的。所以我用這個代碼:在Main()方法簡單使用Netty和RestEasy

ResteasyDeployment deployment = new ResteasyDeployment(); 
deployment.setResourceClasses(Collections.singletonList(OAIProviderImpl.class.getName())); 


     NettyJaxrsServer netty = new NettyJaxrsServer(); 
     netty.setDeployment(deployment); 
     netty.setPort(TestPortProvider.getPort()); 
     netty.setRootResourcePath(""); 
     netty.setSecurityDomain(null); 
     netty.start(); 

     Thread.sleep(1000); 

     netty.stop(); 

OAIProviderImpl.class只是一個實現REST接口的類。 當我運行此代碼。我在netty.stop()上得到NullpointerException,並且通過stop()方法進入,我可以看到異常來自releaseExternalResources。 上面的代碼複製自Netty Reasteasy

有沒有人使用過這段代碼沒有任何問題?有人可以引導我嗎?謝謝。 更新:這裏是堆棧跟蹤:

java.lang.NullPointerException 
    at org.jboss.resteasy.plugins.server.netty.NettyJaxrsServer.stop(NettyJaxrsServer.java:145) 
    at nl.gridline.oai.NettyServerTest.test(NettyServerTest.java:34) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 


at java.lang.reflect.Method.invoke(Method.java:597) 
    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.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) 
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) 
+0

請發佈堆棧跟蹤.. –

+0

@NormanMaurer:我發佈了stacktrace。 – Hossein

回答

1

問題是NettyJaxrsServer在start方法創建一個從來沒有在全球保存的私人引導對象。所以當你點擊停止方法時,全局引導參考爲空。奇怪的小姐。

+0

創建RESTEASY-794 - NullPointer netty停止,直到那時我只是擴展並覆蓋啓動方法。 –