REST已确保-org.apache.http.NoHttpResponseException:< server_address>:80无法响应 [英] REST Assured - org.apache.http.NoHttpResponseException: <server_address>:80 failed to respond

问题描述

我间歇性地遇到REST Assured 3.0.3的问题，相应的代码行处于for循环中.

I'm facing this issue with REST Assured 3.0.3 intermittently, and the corresponding line of code is in a for loop.

这是一个简单的GET调用，如下所述:

It is a simple GET call like mentioned below:

response = given().setBaseUri(someBaseUri).setBasePath(someEndPoint).param("key", "value").header("X-Authorization-Token", my_auth_token).get();

我找到了一些StackOverflow答案，建议使用ConnectionConfig解决该问题，但是我不知道如何在使用REST Assured时解决该问题.

I found a couple of StackOverflow answers suggesting to resolve the issue using ConnectionConfig, but I don't know how to resolve the issue while using REST Assured.

下面是完整的跟踪记录:

Below is the full trace:

org.apache.http.NoHttpResponseException: <full_server_address> failed to respond
    at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:143)
    at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
    at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
    at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
    at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:259)
    at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:209)
    at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
    at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
    at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:686)
    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:488)
    at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:884)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
    at org.apache.http.client.HttpClient$execute$0.call(Unknown Source)
    at io.restassured.internal.RequestSpecificationImpl$RestAssuredHttpBuilder.doRequest(RequestSpecificationImpl.groovy:2122)
    at io.restassured.internal.http.HTTPBuilder.doRequest(HTTPBuilder.java:494)
    at io.restassured.internal.http.HTTPBuilder.request(HTTPBuilder.java:451)
    at io.restassured.internal.http.HTTPBuilder$request$2.call(Unknown Source)
    at io.restassured.internal.RequestSpecificationImpl.sendHttpRequest(RequestSpecificationImpl.groovy:1525)
    at sun.reflect.GeneratedMethodAccessor152.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:815)
    at io.restassured.internal.RequestSpecificationImpl.invokeMethod(RequestSpecificationImpl.groovy)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.call(PogoInterceptableSite.java:48)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.callCurrent(PogoInterceptableSite.java:58)
    at io.restassured.internal.RequestSpecificationImpl.sendRequest(RequestSpecificationImpl.groovy:1288)
    at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:815)
    at io.restassured.internal.RequestSpecificationImpl.invokeMethod(RequestSpecificationImpl.groovy)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.call(PogoInterceptableSite.java:48)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:149)
    at io.restassured.internal.filter.SendRequestFilter.filter(SendRequestFilter.groovy:30)
    at io.restassured.filter.Filter$filter$0.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
    at io.restassured.filter.Filter$filter.call(Unknown Source)
    at io.restassured.internal.filter.FilterContextImpl.next(FilterContextImpl.groovy:72)
    at io.restassured.filter.time.TimingFilter.filter(TimingFilter.java:56)
    at io.restassured.filter.Filter$filter.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
    at io.restassured.filter.Filter$filter$0.call(Unknown Source)
    at io.restassured.internal.filter.FilterContextImpl.next(FilterContextImpl.groovy:72)
    at io.restassured.filter.FilterContext$next.call(Unknown Source)
    at io.restassured.internal.RequestSpecificationImpl.applyPathParamsAndSendRequest(RequestSpecificationImpl.groovy:1725)
    at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:815)
    at io.restassured.internal.RequestSpecificationImpl.invokeMethod(RequestSpecificationImpl.groovy)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.call(PogoInterceptableSite.java:48)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.callCurrent(PogoInterceptableSite.java:58)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:182)
    at io.restassured.internal.RequestSpecificationImpl.applyPathParamsAndSendRequest(RequestSpecificationImpl.groovy:1731)
    at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:815)
    at io.restassured.internal.RequestSpecificationImpl.invokeMethod(RequestSpecificationImpl.groovy)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.call(PogoInterceptableSite.java:48)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.callCurrent(PogoInterceptableSite.java:58)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:182)
    at io.restassured.internal.RequestSpecificationImpl.get(RequestSpecificationImpl.groovy:168)
    at io.restassured.internal.RequestSpecificationImpl.get(RequestSpecificationImpl.groovy)
    at sun.reflect.GeneratedMethodAccessor150.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:815)
    at io.restassured.internal.RequestSpecificationImpl.invokeMethod(RequestSpecificationImpl.groovy)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.call(PogoInterceptableSite.java:48)
    at org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.callCurrent(PogoInterceptableSite.java:58)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:166)
    at io.restassured.internal.RequestSpecificationImpl.get(RequestSpecificationImpl.groovy:252)
    at io.restassured.internal.RequestSpecificationImpl.get(RequestSpecificationImpl.groovy)

请帮助.

推荐答案

添加此代码似乎已解决了该问题.即使升级测试服务器的速度较慢，我也没有遇到这个问题.

Adding this code seems to have resolved the issue. I haven't faced the issue even with the slower staging test servers.

Response response = given()...get();
ConnectionConfig connectionConfig = new ConnectionConfig();
connectionConfig.closeIdleConnectionsAfterEachResponse();

我不明白的是，ConnectionConfig对象如何与Response对象一起使用.

What I did not understand though is, how is the ConnectionConfig object working with Response object for this.

这篇关于REST已确保-org.apache.http.NoHttpResponseException:< server_address>:80无法响应的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！