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社区首页 >问答首页 >PAX检查集成测试REST客户端调用REST服务失败，原因为: java.net.SocketTimeoutException:读取超时

问PAX检查集成测试REST客户端调用REST服务失败，原因为: java.net.SocketTimeoutException:读取超时
EN

Stack Overflow用户
提问于 2015-04-23 06:21:22
回答 1查看 381关注 0票数 0

我有一个集成测试，它将rest客户端注入到测试类中。当rest客户机调用由同一个pax检查测试容器托管的rest服务时，一切都会停止大约一分钟，直到我得到一长串套接字读取超时异常和连接被拒绝异常。如果我在另一个容器中注入一个调用rest服务的rest客户机，一切都会正常工作。看起来rest服务似乎没有一个线程可以在其中执行。如果我手动启动pax检查容器，我可以验证rest服务是否正确启动。如果我将OSGi服务注入到测试类中，一切都会正常工作。使用Apache3.6和PaxExam ServiceMix (4.5.3)

堆栈跟踪：

代码语言：javascript
复制
2015-04-22 17:10:02,211 | WARN  | ion(1)-127.0.0.1 | PhaseInterceptorChain            | 123 - org.apache.cxf.cxf-api - 2.6.6 | Interceptor for {http://rest.mediation.velocity.randomness.com/}mediationService has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not send Message.
    at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)[123:org.apache.cxf.cxf-api:2.6.6]
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:262)[123:org.apache.cxf.cxf-api:2.6.6]
    at org.apache.cxf.jaxrs.client.ClientProxyImpl.doChainedInvocation(ClientProxyImpl.java:530)[139:org.apache.cxf.cxf-rt-frontend-jaxrs:2.6.6]
    at org.apache.cxf.jaxrs.client.ClientProxyImpl.invoke(ClientProxyImpl.java:205)[139:org.apache.cxf.cxf-rt-frontend-jaxrs:2.6.6]
    at com.sun.proxy.$Proxy156.getmediations(Unknown Source)
    at com.randomness.velocity.mediation.rest.client.mediationClient.getmediations(mediationClient.java:90)[282:mediation-rest-client:3.1.0.SNAPSHOT]
    at com.randomness.velocity.mediation.rest.client.mediationClient.getmediations(mediationClient.java:97)[282:mediation-rest-client:3.1.0.SNAPSHOT]
    at com.randomness.velocity.itest.client_management.DataCleanupTests.verifyvelocityClientManagementStarts(DataCleanupTests.java:123)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_75]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_75]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_75]
    at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_75]
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.ops4j.pax.exam.invoker.junit.internal.ContainerTestRunner.runChild(ContainerTestRunner.java:67)
    at org.ops4j.pax.exam.invoker.junit.internal.ContainerTestRunner.runChild(ContainerTestRunner.java:37)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.junit.runner.JUnitCore.run(JUnitCore.java:138)[313:org.ops4j.pax.tipi.junit:4.11.0.1]
    at org.ops4j.pax.exam.invoker.junit.internal.JUnitProbeInvoker.invokeViaJUnit(JUnitProbeInvoker.java:124)
    at org.ops4j.pax.exam.invoker.junit.internal.JUnitProbeInvoker.findAndInvoke(JUnitProbeInvoker.java:97)
    at org.ops4j.pax.exam.invoker.junit.internal.JUnitProbeInvoker.call(JUnitProbeInvoker.java:73)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_75]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_75]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_75]
    at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_75]
    at org.ops4j.pax.exam.rbc.internal.RemoteBundleContextImpl.remoteCall(RemoteBundleContextImpl.java:80)[311:org.ops4j.pax.exam.rbc:3.6.0]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_75]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_75]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_75]
    at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_75]
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322)[:1.7.0_75]
    at sun.rmi.transport.Transport$2.run(Transport.java:202)[:1.7.0_75]
    at sun.rmi.transport.Transport$2.run(Transport.java:199)[:1.7.0_75]
    at java.security.AccessController.doPrivileged(Native Method)[:1.7.0_75]
    at sun.rmi.transport.Transport.serviceCall(Transport.java:198)[:1.7.0_75]
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:567)[:1.7.0_75]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828)[:1.7.0_75]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.access$400(TCPTransport.java:619)[:1.7.0_75]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:684)[:1.7.0_75]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:681)[:1.7.0_75]
    at java.security.AccessController.doPrivileged(Native Method)[:1.7.0_75]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681)[:1.7.0_75]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_75]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_75]
    at java.lang.Thread.run(Thread.java:745)[:1.7.0_75]
Caused by: java.net.SocketTimeoutException: SocketTimeoutException invoking https://127.0.0.1:7103/mediation/patient/ff8081814ce1299a014ce142cb410065?materialization=Full: Read timed out
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)[:1.7.0_75]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)[:1.7.0_75]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)[:1.7.0_75]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)[:1.7.0_75]
    at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1469)[135:org.apache.cxf.cxf-rt-transports-http:2.6.6]
    at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1454)[135:org.apache.cxf.cxf-rt-transports-http:2.6.6]
    at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)[123:org.apache.cxf.cxf-api:2.6.6]
    at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:659)[135:org.apache.cxf.cxf-rt-transports-http:2.6.6]
    at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)[123:org.apache.cxf.cxf-api:2.6.6]
    ... 54 more
Caused by: java.net.SocketTimeoutException: Read timed out
    at java.net.SocketInputStream.socketRead0(Native Method)[:1.7.0_75]
    at java.net.SocketInputStream.read(SocketInputStream.java:152)[:1.7.0_75]
    at java.net.SocketInputStream.read(SocketInputStream.java:122)[:1.7.0_75]
    at sun.security.ssl.InputRecord.readFully(InputRecord.java:442)[:1.7.0_75]
    at sun.security.ssl.InputRecord.read(InputRecord.java:480)[:1.7.0_75]
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:934)[:1.7.0_75]
    at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:891)[:1.7.0_75]
    at sun.security.ssl.AppInputStream.read(AppInputStream.java:102)[:1.7.0_75]
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)[:1.7.0_75]
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)[:1.7.0_75]
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)[:1.7.0_75]
    at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:687)[:1.7.0_75]
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:633)[:1.7.0_75]
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1324)[:1.7.0_75]
    at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)[:1.7.0_75]
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)[:1.7.0_75]
    at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1606)[135:org.apache.cxf.cxf-rt-transports-http:2.6.6]
    at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1532)[135:org.apache.cxf.cxf-rt-transports-http:2.6.6]
    at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1440)[135:org.apache.cxf.cxf-rt-transports-http:2.6.6]
rest
osgi
cxf
apache-servicemix
pax-exam
EN

回答 1

Stack Overflow用户

回答已采纳

发布于 2015-04-24 07:52:27

我知道是怎么回事了。我在集成测试项目中的spring配置中添加了一个osgi:service，它将rest客户端作为osgi服务公开，这样我就可以将客户端注入到测试类中。通过这样做，我在osgi容器中创建了第二个服务，该服务是通过rest服务用来查找真正的osgi服务实现的相同接口发布的。所以rest服务实际上是将rest客户端注入到其中，而不是osgi服务impl，这创建了一个无限循环，最终崩溃了，并向我的控制台抛出了大量的连接拒绝和套接字读取超时异常。好东西

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/29809987

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