{"id":2078,"date":"2017-12-07T09:56:52","date_gmt":"2017-12-07T09:56:52","guid":{"rendered":"http:\/\/www.scmgalaxy.com\/tutorials\/?p=2078"},"modified":"2021-02-27T09:29:17","modified_gmt":"2021-02-27T09:29:17","slug":"unable-to-establish-loopback-connection","status":"publish","type":"post","link":"https:\/\/www.scmgalaxy.com\/tutorials\/unable-to-establish-loopback-connection\/","title":{"rendered":"Unable to establish loopback connection"},"content":{"rendered":"<p><strong>scmuser created the topic: Unable to establish loopback connection<\/strong><br \/>\nIssues &#8211;<br \/>\nUnable to establish loopback connection<br \/>\n&#038;<br \/>\nAn internal error occurred.<br \/>\n&#038;<br \/>\nCaused by: java.net.SocketException: No buffer space available (maximum connections reached?): connect<\/p>\n<p>Error<br \/>\nERROR: An internal error occurred. [0x8001FFFF]<br \/>\norg.jinterop.dcom.common.JIException: An internal error occurred. [0x8001FFFF]<br \/>\nat org.jinterop.dcom.core.JIComServer.init(JIComServer.java:546)<br \/>\nat org.jinterop.dcom.core.JIComServer.initialise(JIComServer.java:458)<br \/>\nat org.jinterop.dcom.core.JIComServer.<init>(JIComServer.java:427)<br \/>\nat org.jvnet.hudson.wmi.WMI.connect(WMI.java:41)<br \/>\nat hudson.os.windows.ManagedWindowsServiceLauncher.launch(ManagedWindowsServiceLauncher.java:139)<br \/>\nat hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:194)<br \/>\nat java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)<br \/>\nat java.util.concurrent.FutureTask.run(Unknown Source)<br \/>\nat java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)<br \/>\nat java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)<br \/>\nat java.lang.Thread.run(Unknown Source)<br \/>\nCaused by: java.io.IOException: Unable to establish loopback connection<br \/>\nat sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)<br \/>\nat java.security.AccessController.doPrivileged(Native Method)<br \/>\nat sun.nio.ch.PipeImpl.<init>(Unknown Source)<br \/>\nat sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)<br \/>\nat java.nio.channels.Pipe.open(Unknown Source)<br \/>\nat sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)<br \/>\nat sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)<br \/>\nat sun.nio.ch.Util.getTemporarySelector(Unknown Source)<br \/>\nat sun.nio.ch.SocketAdaptor$SocketInputStream.read(Unknown Source)<br \/>\nat sun.nio.ch.ChannelInputStream.read(Unknown Source)<br \/>\nat org.jinterop.dcom.transport.JIComTransport.receive(JIComTransport.java:147)<br \/>\nat rpc.DefaultConnection.receiveFragment(DefaultConnection.java:182)<br \/>\nat rpc.DefaultConnection.receive(DefaultConnection.java:68)<br \/>\nat rpc.ConnectionOrientedEndpoint.receive(ConnectionOrientedEndpoint.java:227)<br \/>\nat rpc.ConnectionOrientedEndpoint.connect(ConnectionOrientedEndpoint.java:251)<br \/>\nat rpc.ConnectionOrientedEndpoint.bind(ConnectionOrientedEndpoint.java:217)<br \/>\nat rpc.ConnectionOrientedEndpoint.rebind(ConnectionOrientedEndpoint.java:153)<br \/>\nat org.jinterop.dcom.transport.JIComEndpoint.rebindEndPoint(JIComEndpoint.java:40)<br \/>\nat org.jinterop.dcom.core.JIComServer.init(JIComServer.java:529)<br \/>\n&#8230; 10 more<br \/>\nCaused by: java.net.SocketException: No buffer space available (maximum connections reached?): connect<br \/>\nat sun.nio.ch.Net.connect(Native Method)<br \/>\nat sun.nio.ch.SocketChannelImpl.connect(Unknown Source)<br \/>\nat java.nio.channels.SocketChannel.open(Unknown Source)<\/p>\n<p><strong>scmuser replied the topic: Unable to establish loopback connection<\/strong><br \/>\nSolution &#8211;<\/p>\n<p><a href=\"http:\/\/twitter.com\/RajeshKumarIn\">dbaktiar-on-java.blogspot.in\/2010\/03\/hud&#8230;space-available.html <\/a><br \/>\n<a href=\"http:\/\/twitter.com\/RajeshKumarIn\">rwatsh.blogspot.in\/2012\/04\/resolution-for-no-buffer-space.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>scmuser created the topic: Unable to establish loopback connection Issues &#8211; Unable to establish loopback connection &#038; An internal error [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[428],"tags":[441],"class_list":["post-2078","post","type-post","status-publish","format-standard","hentry","category-jenkins-build-management-tools","tag-unable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - 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