# Could not retrieve list of applications from IQ Server **URL:** \ **Category:** Sonatype Nexus Repository\ **Created:** [February 18, 2019, 10:31am UTC](https://community.sonatype.com/t/could-not-retrieve-list-of-applications-from-iq-server/1318 "2019-02-18T10:31:14Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![mak.tibco](https://avatars.discourse-cdn.com/v4/letter/m/13edae/32.png) [@mak.tibco](https://community.sonatype.com/u/mak.tibco)\ **Post date:** [February 18, 2019, 10:31am UTC](https://community.sonatype.com/t/could-not-retrieve-list-of-applications-from-iq-server/1318/1 "2019-02-18T10:31:14Z")
Hi Team, we are not able to integrate the nexus Repository Manager with Jenkins and we are getting below error. Nexus IQ Server connection failed org.apache.http.client.HttpResponseException: Not Found at com.sonatype.insight.brain.client.AbstractRequestClient.verifyStatusCode(SourceFile:60) at com.sonatype.insight.brain.client.AbstractRequestClient.parseResult(SourceFile:65) at com.sonatype.insight.brain.client.ConfigurationClient.getApplicationsForApplicationEvaluation(SourceFile:61) at com.sonatype.nexus.api.zz.ek.getApplicationsForApplicationEvaluation(SourceFile:105) Caused: com.sonatype.nexus.api.exception.IqClientException: Could not retrieve list of applications from IQ Server at com.sonatype.nexus.api.zz.ek.getApplicationsForApplicationEvaluation(SourceFile:116) at com.sonatype.nexus.api.iq.IqClient$getApplicationsForApplicationEvaluation.call(Unknown Source) at org.sonatype.nexus.ci.util.IqUtil.getApplicableApplications(IqUtil.groovy:42) at org.sonatype.nexus.ci.util.IqUtil$getApplicableApplications$0.callStatic(Unknown Source) at org.sonatype.nexus.ci.util.IqUtil.verifyJobCredentials(IqUtil.groovy:75) at org.sonatype.nexus.ci.util.IqUtil$verifyJobCredentials.call(Unknown Source) at org.sonatype.nexus.ci.config.NxiqConfiguration$DescriptorImpl.doVerifyCredentials(NxiqConfiguration.groovy:94) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:248) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:138) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:80) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:586) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1452) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Version 3.0.2-02 Edition OSS Build Revision 925e0d8bfa3909b3525f2324d583487148daf5e4 Build Timestamp 2016-09-06-2019-31694 Regards, Mak ---
**Author:** ![rseddon](https://yyz1.discourse-cdn.com/flex047/user_avatar/community.sonatype.com/rseddon/32/341_2.png) [@rseddon](https://community.sonatype.com/u/rseddon)\ **Post date:** [February 18, 2019, 9:48pm UTC](https://community.sonatype.com/t/could-not-retrieve-list-of-applications-from-iq-server/1318/2 "2019-02-18T21:48:41Z")
Version 3.0.2 is very old, and is not compatible with the Jenkins plugin. You’ll need to upgrade. The current version is 3.15.2. Note that the directory structure of 3.0.2 is different than later versions, so use these instructions when upgrading: [How to Upgrade Nexus Repository Manager 3.0.2 to 3.1.0 or Later – Sonatype Support](https://support.sonatype.com/hc/en-us/articles/231723267-How-to-Upgrade-Nexus-Repository-Manager-3-0-2-to-3-1-0-or-Later) ---
**Author:** ![mak.tibco](https://avatars.discourse-cdn.com/v4/letter/m/13edae/32.png) [@mak.tibco](https://community.sonatype.com/u/mak.tibco)\ **Post date:** [February 20, 2019, 10:26am UTC](https://community.sonatype.com/t/could-not-retrieve-list-of-applications-from-iq-server/1318/3 "2019-02-20T10:26:50Z")
Hi Rseddedn, Thanks for your email. we are able to connect jenkins after upgraded to 3.15.2 version. Regards, Mak.