Deploying large WAR files to JBoss AS 7

jboss

I am accessing my JBoss 7 web console via an HTTP proxy and am trying to upload a 21Mb WAR file. The Add Content function fails without an error message and see a 502 in my firebug window. On the Proxy I see

[Sat Mar 30 13:36:17 2013] [error] (103)Software caused connection abort: proxy: pass request body failed to <master-node-ip>:9990 (<master-node-ip>)
[Sat Mar 30 13:36:17 2013] [error] proxy: pass request body failed to <master-node-ip>:9990 (<master-node-ip>) from <broadband-ip> ()

Reading around the issue I find there is potentially a 5mb limit on the size of WARs uploaded via the web console. That makes a very easy to use console entirley useless for me – is there any work around?

Best Answer

Set the maxPostSize parameter correctly in your /jboss-dir/conf/server.xml configuration file. You can see more details about that at http://docs.jboss.org/jbossweb/2.1.x/config/http.html.

With that said, if you are able to modify that configuration file then you're probably able to just drop the war into the appropriate directory for hot-deployment.

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Error deploying Spring application to Jboss due to ClassCastException

From the second line:

java.lang.RuntimeException: Specification violation [EJB3 JPA 6.2.1.2] - 
      You have not defined a jta-data-source for a JTA enabled persistence 
      context named: ehr-punit

This line here kinda suggests a solution to one of your problems. Try creating a jta-data-source called ehr-punit.

That could be a massive red herring, as I have no knowledge about JTA or JBoss.

A little further down, you have:

org.springframework.beans.factory.BeanDefinitionStoreException: 
  Unexpected exception parsing XML document from ServletContext resource 
  [/WEB-INF/applicationContext.xml]; nested exception is 
  java.lang.ClassCastException: org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
  cannot be cast to javax.xml.parsers.DocumentBuilderFactory

This means that Spring is trying to inject a DocumentBuilderFactoryImpl into a method that is expecting a javax.xml.parsers.DocumentBuilderFactory. Clearly the former does not implement or extend the latter. I would try using a difference version of xerces to see if this has changed recently.

Best Answer

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Error deploying Spring application to Jboss due to ClassCastException

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