获取“；javax.ws.rs.ProcessingException:已连接”；负载试验期间间歇性地

我正在使用

JersyClientBuilder.withConfig（config.build（）

和

javax.ws.rs.client.client

。正常情况下，当为一个或两个用户运行时，一切正常，但当为超过50个用户间歇运行loadTest时，我看到错误为

javax.ws.rs.ProcessingException

：已连接

添加完整的堆栈跟踪：

javax.ws.rs.ProcessingException: Already connected
at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:264)
at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:684)
at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:681)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:228)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444)
at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:681)
at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:437)
at org.glassfish.jersey.client.JerseyInvocation$Builder.put(JerseyInvocation.java:326)
at selfservice.util.ToolkitUtil.selectSelfServiceProfile(ToolkitUtil.java:681)
at selfservice.util.ToolkitUtil.prepareSPGResponseWithLoginInfo(ToolkitUtil.java:365)
at selfservice.util.ToolkitUtil.loginAgent(ToolkitUtil.java:427)
at selfservice.util.ToolkitUtil.performAgentLoginUsingContextId(ToolkitUtil.java:1450)
at selfservice.util.ToolkitUtil.performAgentLogin(ToolkitUtil.java:1250)
at selfservice.ToolkitLoginResource.wsAuthenticate(ToolkitLoginResource.java:91)
at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:309)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:292)
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1139)
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:460)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:386)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:334)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:221)
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:130)
at com.egain.platform.client.ResponseCacheFilter.doFilter(ResponseCacheFilter.java:132)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)
at com.egain.platform.client.CookieSecurityFilter.doFilter(CookieSecurityFilter.java:92)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)
at com.egain.platform.client.EncodingFilter.doFilter(EncodingFilter.java:65)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85)
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61)
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63)
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58)
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70)
at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

原因：java.lang.IllegalStateException:已连接
位于sun.net.www.protocol.http.HttpURLConnection.setRequestProperty（HttpURLConnection.java:3053）
位于sun.net.www.protocol.https.HttpsURLConnectionImpl.setRequestProperty（HttpsURLConnectionImpl.java:316）
位于org.glassfish.jersey.client.internal.HttpUrlConnector.setOutboundHeaders（HttpUrlConnector.java:416）
位于org.glassfish.jersey.client.internal.HttpUrlConnector.access$100（HttpUrlConnector.java:95）
位于org.glassfish.jersey.client.internal.HttpUrlConnector$4.getOutputStream（HttpUrlConnector.java:379）
位于org.glassfish.jersey.message.internal.committengoutputstream.commitStream（committengoutputstream.java:200）
位于org.glassfish.jersey.message.internal.committengoutputstream.commitStream（committengoutputstream.java:194）
位于org.glassfish.jersey.message.internal.committengoutputstream.commit（committengoutputstream.java:262）
位于org.glassfish.jersey.message.internal.OutboundMessageContext.commitStream（OutboundMessageContext.java:816）
位于org.glassfish.jersey.client.ClientRequest.writeEntity（ClientRequest.java:545）
位于org.glassfish.jersey.client.internal.HttpUrlConnector.\u apply（HttpUrlConnector.java:383）
位于org.glassfish.jersey.client.internal.HttpUrlConnector.apply（HttpUrlConnector.java:284）
位于org.glassfish.jersey.client.ClientRuntime.invoke（ClientRuntime.java:255）
... 76更多

无论我使用何种协议，此异常都会出现，即

http

或

https

无所谓

任何人看到此错误并已解决，请提供帮助 提前谢谢