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https://issues.apache.org/jira/browse/TOMEE-1445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14215173#comment-14215173
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Chris Harris commented on TOMEE-1445:
-------------------------------------
[~romain.manni-bucau],
The line of config didn't work. Luckily, there was a conf/system.properties
file present with that exact line commented out. I uncommented it, but I still
get the error. I think this is exactly what happened to me last when I tried
that configuration change.
That leaves:
"Last point: not deploying the webapp for both host would just make it working
out of the box (change webapps/ for one of both hosts)."
You're right. It does work with only 1 Host defined, however I have to specify
the app server port in the URL whenever I do this. My web host configured
Tomcat 7 with the localhost and then the 2nd host for the DNS alias. When I
replaced Tomcat 7 with TomEE, I edited server.xml to reflect the Tomcat 7
config. I experienced no negative impact since 1.5.0 up until TomEE 1.6.0.1 or
1.6.0.2, when this problem started...and then limped along until 1.7.0 seems to
not respond to clean restarts and my EJB id workaround I mentioned in my OP.
> org.apache.openejb.DuplicateDeploymentIdException error when using mutliple
> Host elements in server.xml
> -------------------------------------------------------------------------------------------------------
>
> Key: TOMEE-1445
> URL: https://issues.apache.org/jira/browse/TOMEE-1445
> Project: TomEE
> Issue Type: Bug
> Affects Versions: 1.7.0
> Environment: CentOS, Apache HTTPd Web Server as front-end
> Reporter: Chris Harris
>
> I started receiving the following error as of TomEE 1.7.0:
> SEVERE: Unable to deploy collapsed ear in war
> StandardEngine[Catalina].StandardHost[localhost].StandardContext[/os]
> org.apache.openejb.DuplicateDeploymentIdException: Application cannot be
> deployed as it contains deployment-ids which are in use: app:
> /home/user/tomee-plus-1.7.0/webapps/os
> ContactService
> PersistenceTester
> at
> org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:663)
> at
> org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:623)
> at
> org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1248)
> at
> org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1087)
> at
> org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:130)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
> at
> org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5378)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
> at
> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
> at
> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1880)
> at java.util.concurrent.Executors$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)
> at java.lang.Thread.run(Unknown Source)
> The relevant server.xml config:
> <Host name="localhost" appBase="webapps"
> unpackWARs="true" autoDeploy="false">
> <!-- SingleSignOn valve, share authentication between web applications
> Documentation at: /docs/config/valve.html -->
> <!--
> <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
> -->
> <!-- Access log processes all example.
> Documentation at: /docs/config/valve.html
> Note: The pattern used is equivalent to using pattern="common"
> -->
> <Valve className="org.apache.catalina.valves.AccessLogValve"
> directory="logs"
> prefix="localhost_access_log." suffix=".txt"
> pattern="%h %l %u %t "%r" %s %b" />
> </Host>
> <Host name="blah.com" appBase="/home/user/tomee-plus-1.7.0/webapps">
> <Alias>www.blah.com</Alias>
> <Context path="/os" reloadable="true"
> docBase="/home/user/tomee-plus-1.7.0/webapps/os/"/>
> <Context path="" reloadable="true"
> docBase="/home/user/public_html"/>
> <Context path="/tomee" privileged="true"
> docBase="/home/user/tomee-plus-1.7.0/webapps/tomee"/>
> </Host>
> The issue is that I can't get my website to launch in Prd anymore. It's
> looks like TomEE is attempting to launch the same web app twice and then
> running into the duplicate EJB id issue. I notice in catalina.out that the
> app is started for localhost and then my domain name.
> I can't get rid of either Host definition either. Without either, I need to
> type in my site's domain name WITH TomEE's port number to access the web app.
> That scenario will not suffice.
> I don't recall having this issue in TomEE 1.6.0.1 or 1.6.0.2.
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