9 Replies Latest reply on Aug 28, 2013 4:13 AM by Carlos Go

    how to change context root?

    Ryan Li Newbie

      Hello everyone,

       

      I would like to change the context root from localhost:8080/Book/ to localhost:8080/

      I googled and followed the steps listed, but it didn't work.

      they told to change enable-welcome-root element to false and

      create a jboss-web.xml under /web-inf

      however, when I start jboss, enter localhost:8080

      it still show the default jboss welcome page.

      what is the right way to change context root in jboss7?

      <?xml version="1.0" encoding="UTF-8"?>
      <jboss-web>
          <context-root>/</context-root>
      </jboss-web>

       


        • 1. Re: how to change context root?
          Krishna Tangirala Newbie

          In the deploy folder, you will find ROOT.war which is the holding the default context path (/). In order to make your application use the context root as /, you need to rename your war as ROOT.war (and possibly rename the old ROOT.war to ROOT_original.war so that you can retain in case you want to revert back.

           

          HTH,

          Krishna

          • 2. Re: how to change context root?
            Ryan Li Newbie

            I am using jboss AS 7. under standalone/deployments there is no root.war dir.

            however, there is a welcome-content under jboss_home dir which seems like the root.

            • 3. Re: how to change context root?
              Krishna Tangirala Newbie

              Alright, I am not that familiar with JBoss AS 7 yet. Still trying my hands on it.

               

              Hope somebody else can answer your question.

              • 4. Re: how to change context root?
                Vatsan Madabushi Novice

                Ryan,

                  In your standalone/deployments dir, you can deploy your app as ROOT.war or unwar your app as ROOT.war.  this will change your root context to '/' instead of /appname/.

                So if you do an ls in your deplyments dir, it will look like below.

                 

                /standalone/deployments>n-> ls -al
                total 24
                drwxr-xr-x   2 vzwadmin   vzwadmin      1024 Aug 30 09:08 .
                drwxr-xr-x  12 vzwadmin   vzwadmin      1024 Apr 20 14:32 ..
                -rw-r-----   1 vzwadmin   vzwadmin      8868 Mar 13 12:03 README.txt
                lrwxr-xr-x   1 vzwadmin   vzwadmin        34 Aug 29 10:43 ROOT.war -> /usr/home/vatsan/deploy/myapp.war
                -rw-r--r--   1 vzwadmin   vzwadmin         8 Aug 29 10:43 ROOT.war.deployed

                 

                • 5. Re: how to change context root?
                  Ryan Li Newbie

                  It works now. but i did switch the enable-welcome-root to false in case it's useful.

                  Thanks

                  • 6. Re: how to change context root?
                    Ryan Li Newbie

                    here is my steps to change a webapp with / as context root

                    change enable-welcome-root to false in JBOSS_HOME/standalone/configuration/standalone.xml

                    make the deployed app name to ROOT.war and ROOT.war.deployed

                    under /web-inf, create a jboss-web.xml with the following content

                    <?xml version="1.0"?>

                    <!DOCTYPE jboss-web PUBLIC

                       "-//JBoss//DTD Web Application 5.0//EN"

                       "http://www.jboss.org/j2ee/dtd/jboss-web_5_0.dtd">

                    <jboss-web>

                        <context-root>/</context-root>

                    </jboss-web>

                    • 7. Re: how to change context root?
                      Carlos Go Newbie

                      Hi Ryan, I am using jboss EAP 6.1. and I am trying to set context-root to '/' following your steps, but I get the next messages when I rename my app to ROOT.war.

                       

                      15:30:18,749 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.web.deployment.default-host./ROOT: org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./ROOT: Failed to start service

                        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

                        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_25]

                        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_25]

                        at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_25]

                      Caused by: java.lang.IllegalStateException: JBAS018038: Root contexts can not be deployed when the virtual host configuration has the welcome root enabled, disable it and redeploy

                        at org.jboss.as.web.deployment.WebContextInjector.inject(WebContextInjector.java:57)

                        at org.jboss.as.web.deployment.WebContextInjector.inject(WebContextInjector.java:38)

                        at org.jboss.msc.inject.CastingInjector.inject(CastingInjector.java:55) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

                        at org.jboss.msc.service.ServiceControllerImpl.doInject(ServiceControllerImpl.java:1549) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

                        at org.jboss.msc.service.ServiceControllerImpl.access$1900(ServiceControllerImpl.java:49) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

                        at org.jboss.msc.service.ServiceControllerImpl$StartTask.performInjections(ServiceControllerImpl.java:1780) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

                        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1741) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]

                        ... 3 more

                       

                       

                      How did you start jboss with this settings? Any help?

                       

                      Many thanks in advance.

                       

                      Carlos.

                      • 8. Re: how to change context root?
                        Vatsan Madabushi Novice

                        In the JBoss configuration file (I use standalone.xml), the enable-welcome-root is as below.  After you change it, then you can restart the server for this to take effect.

                         

                         

                        <subsystem xmlns="urn:jboss:domain:web:1.1" default-virtual-server="default-host" native="true">

                                    <connector name="ajp" protocol="AJP/1.3" scheme="ajp" socket-binding="ajp" secure="true"/>

                                    <virtual-server name="default-host" enable-welcome-root="false">

                                        <alias name="my.server.com"/>

                                        <alias name="localhost"/>

                                    </virtual-server>

                        </subsystem>

                        • 9. Re: how to change context root?
                          Carlos Go Newbie

                          Perfect Vatsan! It is solved. I was modifying the standalone.xml file but it is the standalone-ha.xml configuration file by default if you are executing as root user.

                           

                          Thanks so much!

                           

                          Carlos.