Never mind. Sorry for the noise. - https://wiki.jenkins-ci.org/display/JENKINS/Windows+slaves+fail+to+start+via+JNLP
Go to Jenkins->Manage Jenkins->Configure System Search page for 127 and replace 127.0.0.1 with server's actual IP address. -Ed On Mon, Aug 25, 2014 at 9:42 AM, Ed of the Mountain <[email protected]> wrote: > I am setting up a new Jenkins build server and slaves at my new company. > I tried three different methods to launch from slave. I tried disabling > Windows 7 firewall. > > When I use the "Launch" button from browser on slave I get an "Application > Error" saying "Unable to launch the application". See details below. > > <jnlp spec="1.0+" codebase="http://127.0.0.1:8080/computer/esuttonwin7x32/ > "> > <information> > <title>Slave Agent for esuttonwin7x32</title> > <vendor>Jenkins project</vendor> > <homepage href="https://jenkins-ci.org/"/> > </information> > <security> > <all-permissions/> > </security> > <resources> > <j2se version="1.5+"/> > <jar href="http://127.0.0.1:8080/jnlpJars/remoting.jar"/> > <property name="hudson.showWindowsServiceInstallLink" value="true"/> > </resources> > <application-desc main-class="hudson.remoting.jnlp.Main"> > > <argument>b87430ff884367f280e63836f435e157657555ae6fb465483001a0e3a8679d6a</argument> > <argument>esuttonwin7x32</argument> > <argument>-url</argument> > <argument>http://127.0.0.1:8080/</argument> > <argument>-url</argument> > <argument>http://172.17.144.33:8080/</argument> > </application-desc> > </jnlp> > > com.sun.deploy.net.FailedDownloadException: Unable to load resource: > http://127.0.0.1:8080/jnlpJars/remoting.jar > at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source) > at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source) > at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > java.net.ConnectException: Connection refused: 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 java.net.Socket.connect(Unknown Source) > at sun.net.NetworkClient.doConnect(Unknown Source) > at sun.net.www.http.HttpClient.openServer(Unknown Source) > at sun.net.www.http.HttpClient.openServer(Unknown Source) > at sun.net.www.http.HttpClient.<init>(Unknown Source) > at sun.net.www.http.HttpClient.New(Unknown Source) > at sun.net.www.http.HttpClient.New(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown > Source) > at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown > Source) > at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source) > at java.security.AccessController.doPrivileged(Native Method) > at java.security.AccessController.doPrivileged(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown > Source) > at sun.net.www.protocol.http.HttpURLConnection.access$200(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source) > at java.security.AccessController.doPrivileged(Native Method) > at java.security.AccessController.doPrivileged(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown > Source) > at com.sun.deploy.net.HttpUtils.followRedirects(Unknown Source) > at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source) > at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source) > at com.sun.deploy.net.BasicHttpRequest.doGetRequest(Unknown Source) > at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source) > at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source) > at com.sun.javaws.LaunchDownload$DownloadTask.call(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) > at java.lang.Thread.run(Unknown Source) > > > Everything is running in a VM including the Jenkins master and slave: > > - Master: Jenkins 1.576 ( Ubuntu 14.04 LTS) > - Master: java version "1.7.0_65" > > - Slave: Windows 7 x32 > - Slave: java version "1.8.0_05" > > The following two commands fail to connect to server from slave: > > - javaws http://127.0.0.1:8080/computer/esuttonwin7x32/slave-agent.jnlp > - java -jar slave.jar -jnlpUrl > http://127.0.0.1:8080/computer/esuttonwin7x32/slave-agent.jnlp > > Any tips or suggestions are much appreciated, > > -Ed > > -- > You received this message because you are subscribed to a topic in the > Google Groups "Jenkins Users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/jenkinsci-users/ct7TvG14yNs/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. 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