problems with a new installation HTTP Status 500 -

[paulo rodrigues]

Hi guys,

I'm trying to make a new xnat installation on a new pc, and I'm getting

HTTP Status 404 - /xnat

---

type Status report

message /xnat

description The requested resource (/xnat) is not available.

---

Apache Tomcat/7.0.26

In theory I'm doing all the same configuration as I did before, which worked.. maybe I forgot something.

It's a Ubuntu machine.

Any clues?

thanks,

paulo

[paulo rodrigues]

by 500 I meant 404 :)

[Jörg Stadler]

Hi,
did you deploy your installation?

Is there a xnat directory under tomcat/webapps/?

Did you check tomcat/log/catalina.out?

Cheers,
Joerg

> by 500 I meant 404 :)
>
> On Wednesday, September 18, 2013 12:10:19 PM UTC+2, paulo rodrigues wrote:
>
> Hi guys,
>
> I'm trying to make a new xnat installation on a new pc, and I'm getting
>
>
> HTTP Status 404 - /xnat
>

> ------------------------------------------------------------------------
>
> *type* Status report
>
> *message* _/xnat_
>
> *description* _The requested resource (/xnat) is not available._
>
> ------------------------------------------------------------------------

[Herrick, Rick]

That looks like the app’s either not installed in Tomcat or the Tomcat configuration itself is nuked. Have a look at your Tomcat logs. If you’re on Ubuntu, those will be in /var/lib/tomcat[67] (depends on the version you have installed). Look for any error messages there, but I think this is a Tomcat issue, not inherently an XNAT issue.

 

Rick Herrick

Sr. Programmer/Analyst

Neuroinformatics Research Group

Washington University School of Medicine

(314) 827-4250

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[paulo rodrigues]

tomcat7's log (catalina.out) is like this:

(...)

Sep 18, 2013 6:19:04 AM org.apache.catalina.startup.HostConfig deployWAR

INFO: Deploying web application archive /var/lib/tomcat7/webapps/xnat.war

Sep 18, 2013 6:19:04 AM org.apache.catalina.core.ContainerBase addChildInternal

SEVERE: ContainerBase.addChild: start:

org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/xnat]]

        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)

        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)

        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1599)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)

        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)

        at java.util.concurrent.FutureTask.run(FutureTask.java:166)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

        at java.lang.Thread.run(Thread.java:679)

Caused by: java.lang.UnsupportedClassVersionError: org/nrg/xnat/security/XnatSessionEventPublisher : Unsupported major.minor version 51.0 (unable to load class org.nrg.xnat.security.XnatSessionEventPublisher)

        at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2840)

        at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1160)

        at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1668)

        at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1546)

        at org.apache.catalina.startup.WebAnnotationSet.loadClassAnnotation(WebAnnotationSet.java:144)

        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationListenerAnnotations(WebAnnotationSet.java:73)

        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:56)

        at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:381)

        at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:858)

        at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:345)

        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)

        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5161)

        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

        ... 11 more

Sep 18, 2013 6:19:04 AM org.apache.catalina.startup.HostConfig deployWAR

SEVERE: Error deploying web application archive /var/lib/tomcat7/webapps/xnat.war

java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/xnat]]

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:898)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)

        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)

        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1599)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)

        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)

        at java.util.concurrent.FutureTask.run(FutureTask.java:166)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

        at java.lang.Thread.run(Thread.java:679)

Sep 18, 2013 6:19:04 AM org.apache.catalina.startup.HostConfig deployDirectory

INFO: Deploying web application directory /var/lib/tomcat7/webapps/ROOT

Sep 18, 2013 6:19:05 AM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-bio-8080"]

Sep 18, 2013 6:19:05 AM org.apache.catalina.startup.Catalina start

INFO: Server startup in 1308 ms

On Wednesday, September 18, 2013 12:10:19 PM UTC+2, paulo rodrigues wrote:

[Herrick, Rick]

You have an incompatibility between the version of Java you’re using to build XNAT and the version of Java running your Tomcat, similar to this:

 

https://groups.google.com/forum/#!searchin/xnat_discussion/Unsupported$20major.minor$20version$2051.0/xnat_discussion/Wt_nXZs6R7c/5KOWkq1FCTwJ

 

You can either set the JAVA_HOME value for your build environment to use the same Java installation as your Tomcat or set your Tomcat configuration (in Ubuntu/Debian, you’ll find this in /etc/tomcat7/tomct7.conf, I think) to use the same Java installation as your JAVA_HOME setting for your build environment.

 

Rick Herrick

Sr. Programmer/Analyst

Neuroinformatics Research Group

Washington University School of Medicine

(314) 827-4250

 

From: xnat_di...@googlegroups.com [mailto:xnat_di...@googlegroups.com] On Behalf Of paulo rodrigues

Sent: Wednesday, September 18, 2013 11:21 AM
To: xnat_di...@googlegroups.com

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