Re: Web app clustering with WADI in Geronimo Tomcat 2.1.4 broken?

Hi Vamsi,

In the case of tomcat, you need to use the node

<tomcat-clustering-wadi />

instead of

<clustering-wadi />


I wonder if it would not be better to uniformise node names across Jetty and Tomcat to prevent confusion.

Thanks,
Gianny

On 07/07/2009, at 4:57 PM, Vamsavardhana Reddy wrote:

I am trying to deploy a clustered web application in Geronimo Tomcat 2.1.4.  I have added <distributable/> in web.xml and <clustering-wadi/> in geronimo-web.xml.  When I deploy the application, I am getting the following deployment error:

xml problem for web app .
org.apache.geronimo.common.DeploymentException: xml problem for web app .
at org.apache.geronimo.tomcat.deployment.TomcatModuleBuilder.getTomcatWebApp(TomcatModuleBuilder.java:318)
at org.apache.geronimo.tomcat.deployment.TomcatModuleBuilder.createModule(TomcatModuleBuilder.java:207)
at org.apache.geronimo.web25.deployment.AbstractWebModuleBuilder.createModule(AbstractWebModuleBuilder.java:179)
at org.apache.geronimo.j2ee.deployment.SwitchingModuleBuilder.createModule(SwitchingModuleBuilder.java:94)
at org.apache.geronimo.j2ee.deployment.EARConfigBuilder.getDeploymentPlan(EARConfigBuilder.java:307)
at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:227)
at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:134)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:867)
at org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:239)
at org.apache.geronimo.deployment.plugin.local.AbstractDeployCommand.doDeploy(AbstractDeployCommand.java:116)
at org.apache.geronimo.deployment.plugin.local.DistributeCommand.run(DistributeCommand.java:61)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.xmlbeans.XmlException: Invalid deployment descriptor: errors:

error: cvc-complex-type.2.4a: Expected elements 'work-dir@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 clustering@http://geronimo.apache.org/xml/ns/j2ee/application-2.0 web-container@http://geronimo.apache.org/xml/ns/naming-1.2 host@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 cross-context@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 disable-cookies@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 valve-chain@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 listener-chain@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 tomcat-realm@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 manager@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 cluster@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 abstract-naming-entry@http://geronimo.apache.org/xml/ns/naming-1.2 ejb-ref@http://geronimo.apache.org/xml/ns/naming-1.2 ejb-local-ref@http://geronimo.apache.org/xml/ns/naming-1.2 service-ref@http://geronimo.apache.org/xml/ns/naming-1.2 resource-ref@http://geronimo.apache.org/xml/ns/naming-1.2 resource-env-ref@http://geronimo.apache.org/xml/ns/naming-1.2 message-destination@http://geronimo.apache.org/xml/ns/naming-1.2 security-realm-name@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1 service@http://geronimo.apache.org/xml/ns/deployment-1.2 persistence@http://java.sun.com/xml/ns/persistence' instead of 'clustering-wadi@http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1' here

Descriptor:
<xml-fragment xmlns:tom="http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1">
<!--web-app xmlns="http://geronimo.apache.org/xml/ns/j2ee/web/tomcat-2.0.1" xmlns:app="http://geronimo.apache.org/xml/ns/j2ee/application-2.0"-->
<dep:environment xmlns:dep="http://geronimo.apache.org/xml/ns/deployment-1.2">
<dep:moduleId>
<dep:groupId>packt-samples</dep:groupId>
<dep:artifactId>helloworld-cluster</dep:artifactId>
<dep:version>1.0</dep:version>
<dep:type>war</dep:type>
</dep:moduleId>
<dep:dependencies/>
</dep:environment>
<tom:context-root>/helloworld-cluster</tom:context-root>
<tom:clustering-wadi/>
</xml-fragment>

at org.apache.geronimo.deployment.xmlbeans.XmlBeansUtil.validateDD(XmlBeansUtil.java:187)
at org.apache.geronimo.tomcat.deployment.TomcatModuleBuilder.getTomcatWebApp(TomcatModuleBuilder.java:312)
... 17 more

Appears like the deployer is not liking the tag <clustering-wadi/>.

I do have  org.apache.geronimo.configs/tomcat6-clustering-wadi/2.1.4/car and org.apache.geronimo.configs/tomcat6-clustering-builder-wadi/2.1.4/car configurations started before deploying the web application.

I tried deploying the same application in Geronimo Tomcat 2.2-SNAPSHOT server and got the same error.  Is the WADI clustering broken in Geronimo Tomcat 2.1.4 and 2.2-SNAPSHOT?  The application deploys and runs as expected in Geronimo Jetty 2.1.4.

--
Vamsi