Connectivity checkConnectivity check java.lang.RuntimeException: com.ibm.ws.ssl.protocol.LibertySSLSocketFactory at com.ibm.ws.kernel.boot.security.SSLSocketFactoryProxy.<init>(SSLSocketFactoryProxy.java:38) at java.base/java.lang.J9VMInternals.newInstanceImpl(Native Method) at java.base/java.lang.Class.newInstance(Class.java:2084) at java.base/javax.net.ssl.SSLSocketFactory.getDefault(SSLSocketFactory.java:110) at java.base/javax.net.ssl.HttpsURLConnection.getDefaultSSLSocketFactory(HttpsURLConnection.java:335) at java.base/javax.net.ssl.HttpsURLConnection.<init>(HttpsURLConnection.java:292) at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.<init>(HttpsURLConnectionImpl.java:100) at java.base/sun.net.www.protocol.https.Handler.openConnection(Handler.java:62) at java.base/java.net.URL.openConnection(URL.java:1123) at hudson.ProxyConfiguration.open(ProxyConfiguration.java:260) at hudson.FilePath.installIfNecessaryFrom(FilePath.java:857) at hudson.FilePath.installIfNecessaryFrom(FilePath.java:848) at hudson.tools.ZipExtractionInstaller.performInstallation(ZipExtractionInstaller.java:83) at hudson.tools.InstallerTranslator.getToolHome(InstallerTranslator.java:69) at hudson.tools.ToolLocationNodeProperty.getToolHome(ToolLocationNodeProperty.java:109) at hudson.tools.ToolInstallation.translateFor(ToolInstallation.java:206) at hudson.model.JDK.forNode(JDK.java:147) at hudson.model.AbstractProject.getEnvironment(AbstractProject.java:341) at hudson.scm.SubversionSCM.compareRemoteRevisionWith(SubversionSCM.java:1419) at hudson.scm.SCM.compareRemoteRevisionWith(SCM.java:400) at hudson.scm.SCM.poll(SCM.java:417) at hudson.model.AbstractProject._poll(AbstractProject.java:1390) at hudson.model.AbstractProject.poll(AbstractProject.java:1293) at jenkins.triggers.SCMTriggerItem$SCMTriggerItems$Bridge.poll(SCMTriggerItem.java:143) at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:603) at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:649) at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:119) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)Caused: java.net.SocketException at java.base/javax.net.ssl.DefaultSSLSocketFactory.throwException(SSLSocketFactory.java:263) at java.base/javax.net.ssl.DefaultSSLSocketFactory.createSocket(SSLSocketFactory.java:285) at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:444) at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1587) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1515) at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:527) at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:334) at hudson.model.UpdateCenter$UpdateCenterConfiguration.testConnection(UpdateCenter.java:1302) at hudson.model.UpdateCenter$UpdateCenterConfiguration.checkUpdateCenter(UpdateCenter.java:1085) at hudson.model.UpdateCenter$ConnectionCheckJob.run(UpdateCenter.java:1534) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:112) at java.base/java.lang.Thread.run(Thread.java:834)

java.net.SocketTimeoutException: Read timed outjava.net.SocketTimeoutException: Read timed out at java.base/java.net.SocketInputStream.socketRead0(Native Method) at java.base/java.net.SocketInputStream.socketRead(SocketInputStream.java:115) at java.base/java.net.SocketInputStream.read(SocketInputStream.java:168) at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140) at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:252) at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:292) at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:351) at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:754) at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:689) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1610) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1515) at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:3094) at java.base/java.net.URLConnection.getHeaderFieldLong(URLConnection.java:636) at java.base/java.net.URLConnection.getContentLengthLong(URLConnection.java:508) at java.base/java.net.URLConnection.getContentLength(URLConnection.java:492) at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1161)Caused: java.net.SocketTimeoutException: Read timed out at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1969) at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964) at java.base/java.security.AccessController.doPrivileged(AccessController.java:734) at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1963) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1531) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1515) at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1177)Caused: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/warnings/5.0.1/warnings.hpi to $JENKINS_HOME/plugins/warnings.jpi.tmp at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1184)Caused: java.io.IOException: Failed to download from http://updates.jenkins-ci.org/download/plugins/warnings/5.0.1/warnings.hpi (redirected to: http://mirror.serverion.com/jenkins/plugins/warnings/5.0.1/warnings.hpi) at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1218) at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1766) at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:2037) at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1740) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:112) at java.base/java.lang.Thread.run(Thread.java:834)