Jenkins plug-in install issues - jenkins

I am trying to use Jenkins first time for automated deployments. Installed Jenkins and can't install plug-ins. I see below errors. Please advise.
Preparation
Checking internet connectivity
Checking update center connectivity
java.io.IOException: Server returned HTTP response code: 401 for URL: http://updates.jenkins-ci.org/update-center.json?uctest at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at hudson.model.UpdateCenter$UpdateCenterConfiguration.testConnection(UpdateCenter.java:905) at hudson.model.UpdateCenter$UpdateCenterConfiguration.checkUpdateCenter(UpdateCenter.java:718) at hudson.model.UpdateCenter$ConnectionCheckJob.run(UpdateCenter.java:1079) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110) at java.lang.Thread.run(Unknown Source)
MSBuild Plugin
Failure -
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/msbuild/1.26/msbuild.hpi
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:821)

Related

SVN E175002 - Jenkins Failed to Checkout Job

Jenkins keeps failing to build my job because of what appears to be an SVN error (see below; I replaced the URLs and job name for security purposes). There's been other posts about this error but none of them seem to help. Also, I noticed that the workspace is not copying all the necessary files over from the SVN repository to the workspace. In fact, it's only fetching the python virtual environment folder and a couple others and none of the source code files.
Sorry about formatting, this is my first post on here. Thank you for the help.
Workspace appear to be locked, so getting a fresh workspace
Cleaning local Directory.
Checking out job at revision '2022-09-13T10:46:48.385 -0400' --quiet
Using sole credentials Subversion Credential in realm ‘url Subversion Repository’
ERROR: Failed to check out job
org.tmatesoft.svn.core.SVNException: svn: E175002: Connection reset
svn: E175002: REPORT request failed on '.../!svn/vcc/default'
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:112)
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:96)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:765)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:352)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:340)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:910)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doReport(DAVConnection.java:363)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.runReport(DAVRepository.java:1361)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.update(DAVRepository.java:859)
at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.update(SVNUpdateClient16.java:507)
at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.doCheckout(SVNUpdateClient16.java:915)
at org.tmatesoft.svn.core.internal.wc2.old.SvnOldCheckout.run(SvnOldCheckout.java:66)
at org.tmatesoft.svn.core.internal.wc2.old.SvnOldCheckout.run(SvnOldCheckout.java:18)
at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1239)
at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
at hudson.scm.subversion.CheckoutUpdater$SubversionUpdateTask.perform(CheckoutUpdater.java:133)
at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:168)
at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:176)
at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:185)
at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:168)
at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:1073)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:1049)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:1022)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3317)
at hudson.remoting.UserRequest.perform(UserRequest.java:211)
at hudson.remoting.UserRequest.perform(UserRequest.java:54)
at hudson.remoting.Request$2.run(Request.java:376)
at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:119)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at org.tmatesoft.svn.core.internal.util.ChunkedInputStream.read(ChunkedInputStream.java:75)
at java.util.zip.InflaterInputStream.fill(Unknown Source)
at java.util.zip.InflaterInputStream.read(Unknown Source)
at java.util.zip.GZIPInputStream.read(Unknown Source)
at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
at sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.io.InputStreamReader.read(Unknown Source)
at org.tmatesoft.svn.core.internal.io.dav.http.XMLReader.read(XMLReader.java:39)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipChar(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.readData(HTTPConnection.java:898)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.readData(HTTPConnection.java:863)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.dispatch(HTTPRequest.java:220)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:451)
... 31 more
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at org.tmatesoft.svn.core.internal.util.ChunkedInputStream.read(ChunkedInputStream.java:75)
at java.util.zip.InflaterInputStream.fill(Unknown Source)
at java.util.zip.InflaterInputStream.read(Unknown Source)
at java.util.zip.GZIPInputStream.read(Unknown Source)
at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
at sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.io.InputStreamReader.read(Unknown Source)
at org.tmatesoft.svn.core.internal.io.dav.http.XMLReader.read(XMLReader.java:39)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipChar(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.readData(HTTPConnection.java:898)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.readData(HTTPConnection.java:863)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.dispatch(HTTPRequest.java:220)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:451)
Caused: org.tmatesoft.svn.core.SVNException: svn: E175002: Connection reset
svn: E175002: REPORT request failed on '.../!svn/vcc/default'
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:112)
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:96)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:765)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:352)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:340)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:910)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doReport(DAVConnection.java:363)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.runReport(DAVRepository.java:1361)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.update(DAVRepository.java:859)
at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.update(SVNUpdateClient16.java:507)
at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.doCheckout(SVNUpdateClient16.java:915)
at org.tmatesoft.svn.core.internal.wc2.old.SvnOldCheckout.run(SvnOldCheckout.java:66)
at org.tmatesoft.svn.core.internal.wc2.old.SvnOldCheckout.run(SvnOldCheckout.java:18)
at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1239)
at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
at hudson.scm.subversion.CheckoutUpdater$SubversionUpdateTask.perform(CheckoutUpdater.java:133)
Retrying after 10 seconds.
#m1haus I think I figured it out. The connection was timing out/resetting because it was fetching too many files from the repo. There was a lot because it was getting all of my python venv files. So I only committed the source code files to svn and not the venv files and it worked.
We were experiencing the same behavior in our company. We are using latest VisualSVN Server v5. Whenever we checked-out huge amount of files (e.g. tons of tools), we were seeing exactly this non-informative error. Since we are Jenkins noobs, it was quite a struggle so I hope this helps.
Initially I tried suggested fix with -Dhudson.spool-svn=true, but that didn't help at all. Later on I went to see the source of Jenkins SVN client to check whether this flag is still applicable and used in the source. It is. But when browsing though the docs I realized that I am setting the flag wrong in Jenkins config file. Since when I went to Jenkins console and called System.getProperty('hudson.spool-svn'), it returned nothing. So I copied -Dhudson.spool-svn=true from JENKINS_JAVA_OPTIONS to JENKINS_ARGS, restarted the service and since then System.getProperty('hudson.spool-svn') returned value true. But that didn't solve the issue.
After updating JDK to v17 on both master and slave I could occasionally see a different error. Something about connection timeout. After some googling we increased http-timeout and situation improved. I could still see this issue when running a stress test (more parallel checkouts) after few hours.
Searching though VisualSVN page I discovered page talking about compression and caching. We disabled the compression as recommended for fast networks (1+GB/s in our case) and increased cache size (1GB I think). Since then all stress tests passed and even multiple paralel checkouts running 9 hours finished. After enabling the compression back on, the issue reappeared.
So I am pretty sure following steps are not solution for the root cause, but rather for its effects. I believe the root cause is combination of our network and not robust Jenkins SVN client
TL;DR
Add -Dhudson.spool-svn=true to JENKINS_ARGS and to JENKINS_JAVA_OPTIONS under /etc/sysconfig/jenkins and restart the service
Verify that hudson.spool-svn property was set by calling System.getProperty('hudson.spool-svn') under <your_jenkins_url>/script URL. It should return true
Increase http-timeout on your SVN server, see e.g. https://www.visualsvn.com/support/topic/00170/
In case of VisualSVN server, adjust cache size and disable compression, see https://www.visualsvn.com/support/topic/00114/

Installation of "JavaScript GUI Lib" plugin fails in Jenkins

I am trying to install JavaScript GUI Lib plugin on jenkins. I am getting the following errors.
java.net.SocketTimeoutException: Read timed out
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1243)
Failed to load http://updates.jenkins-ci.org/download/plugins/ace-editor/1.1/ace-editor.hpi to C:\Program Files (x86)\Jenkins\plugins\ace-editor.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1250)
Failed to download from http://updates.jenkins-ci.org/download/plugins/ace-editor/1.1/ace-editor.hpi (redirected to: http://mirror.serverion.com/jenkins/plugins/ace-editor/1.1/ace-editor.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1284)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1832)"
I checked if I have access to http://updates.jenkins-ci.org/download/plugins/ace-editor/1.1/ace-editor.hpi""using curl. I was able to reach the URL.
Issue is resolved. Looks like there was a problem with restart. I downloaded the plugin and restarted Jenkins and installed it explicitly. It is working now.

Failing Git and Github plugin and its dependency installation in Jenkins

I was trying to install GitHub plugin, but am getting status as failed with error,
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1139)
Caused: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/git/3.9.1/git.hpi to C:\Program Files (x86)\Jenkins\plugins\git.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1144)
Caused: java.io.IOException: Failed to download from http://updates.jenkins-ci.org/download/plugins/git/3.9.1/git.hpi (redirected to: http://ftp-nyc.osuosl.org/pub/jenkins/plugins/git/3.9.1/git.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1178)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1715)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1978)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1689)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:112)
at java.lang.Thread.run(Unknown Source)
I have a working internet connection, but couldn't able to fix the issue.
The issue looks similar to this bug mentioned under the Jenkins Issue. The status shows that this bug is fixed but unreleased.
Check in the comments at the bottom of the page and you can find that it is caused by firewall.

maven build fails with message in Jenkins

I am running a Jenkins server version 2.36, and intermittently, I am getting these failures when building a maven project:
I searched around, there are many experiencing this problem, but no one really knows what is causing it. Any ideas?
The error is the following:
ERROR: Aborted Maven execution for InterruptedIOException
java.net.SocketTimeoutException: Accept timed out
at java.net.DualStackPlainSocketImpl.waitForNewConnection(Native Method)
at java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
at java.net.AbstractPlainSocketImpl.accept(Unknown Source)
at java.net.PlainSocketImpl.accept(Unknown Source)
at java.net.ServerSocket.implAccept(Unknown Source)
at java.net.ServerSocket.accept(Unknown Source)
at hudson.maven.AbstractMavenProcessFactory$SocketHandler$AcceptorImpl.accept(AbstractMavenProcessFactory.java:213)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:320)
at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:295)
at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:254)
at hudson.remoting.UserRequest.perform(UserRequest.java:121)
at hudson.remoting.UserRequest.perform(UserRequest.java:49)
at hudson.remoting.Request$2.run(Request.java:324)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at hudson.remoting.Engine$1$1.run(Engine.java:63)
at java.lang.Thread.run(Unknown Source)
at ......remote call to Channel to /10.0.9.100(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1537)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
at hudson.remoting.Channel.call(Channel.java:822)
at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:256)
at hudson.maven.$Proxy66.accept(Unknown Source)
at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:282)
at hudson.maven.ProcessCache.get(ProcessCache.java:236)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:798)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
at hudson.model.Run.execute(Run.java:1729)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:544)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:404)
You can try to disable IPv6 by adding -Djava.net.preferIPv4Stack=true to jenkins.xml arguments tag.
I've found that this seems to be caused by some kind of memory and/or CPU usage problem. I was repeatedly getting this error message whilst building my maven application through jenkins whilst on a t2.micro ec2-instance on AWS.
The solution was to change my instance from t2.micro to t2.medium (small may have worked but untested). Not the best solution I'm sure, but I think the error stems from CPU maxing capacity - which was the one consistent factor when this issue occurred.

How can I get Jenkins to upgrade automatically on Windows64?

I am setting up Jenkins on a Windows 64 bit machine. It's configured to run as a windows service.
Jenkins 1.482
I have another issue with using svn with jenkins and in trying to solve that issue i am trying to upgrade jenkins.
The upgrade fails with:
Checking internet connectivity Checking update center connectivity
java.net.SocketException: Permission denied: connect at
java.net.DualStackPlainSocketImpl.connect0(Native Method) at
java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) at
java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at
java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at
java.net.AbstractPlainSocketImpl.connect(Unknown Source) at
java.net.PlainSocketImpl.connect(Unknown Source) at
java.net.SocksSocketImpl.connect(Unknown Source) at
java.net.Socket.connect(Unknown Source) at
and
hudson.util.IOException2: Failed to download from
http://updates.jenkins-ci.org/download/war/1.484/jenkins.war at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:716)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1052)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1031)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown
Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown
Source) at java.util.concurrent.FutureTask.run(Unknown Source) at
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
I am not sure what is wrong.
This fails when running as a service and when running as an exe in my user space.
Can anyone explain how to fix this issue so i can upgrade jenkins and then fix the svn plugin?

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