Skip to main content
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [jetty-users] Question on jar references 
Hi Hughes,

Thanks a lot! This helped me realize what I am missing.

-don

Hugues Malphettes wrote:

Hi Don,
You probably need to start jetty with a couple of options as documented here:
http://wiki.eclipse.org/Jetty/Reference/Start_Options
Hugues

On Wed, Jul 21, 2010 at 7:45 AM, Don Santillan <donzymeth@xxxxxxxxx> wrote:

Hello,

I'd like to know if the jars at JETTY_HOME/lib are available and can be
referenced automatically from deployed wars?

I asked this because I always get a NoClassDefFoundError such as this:
2010-07-21 22:37:19.287:WARN::FAILED
WebAppContext@5b675e@5b675e/local-gateway,file:/tmp/Jetty_0_0_0_0_8080_local.gateway.war__local.gateway__1ojphj/webapp/,/usr/local/jetty/jetty-distribution-7.1.4.v20100610/webapps/local-gateway.war:
java.lang.NoClassDefFoundError: org/eclipse/jetty/plus/jndi/Resource
2010-07-21 22:37:19.288:WARN::Error for /cargo-jetty-deployer/deploy
java.lang.NoClassDefFoundError: org/eclipse/jetty/plus/jndi/Resource

I looked into the JETTY_HOME/lib and found the class in
jetty-plus-7.1.4.v20100610.jar but I still get the exception.

Do I always need to include the dependent jars to my war app? Or there is a
way to reference the libraries from JETTY_HOME/lib so that there is no need
to have a duplicate of the jar in my war app?

-don


Jesse McConnell wrote:

sounds like your still not configured correctly or something..

grep through all your files and look for org.mortbay references, it
could be you have a lingering reference to org.mortbay

if memory serves you shouldn't have to do anothing special to trigger
the jetty-env.xml, you could always insert a logger call in that
jetty-env.xml file to validate its called picked up..

cheers,
jesse

--
jesse mcconnell
jesse.mcconnell@xxxxxxxxx



On Wed, Jul 21, 2010 at 06:20, Don Santillan <donzymeth@xxxxxxxxx> wrote:


Hello Jan,

I tried it but still I am getting a NameNotFoundException:
javax.naming.NameNotFoundException; remaining name
'jms/connectionFactory'
 at org.mortbay.naming.NamingContext.lookup(NamingContext.java:634)
 at org.mortbay.naming.NamingContext.lookup(NamingContext.java:665)
 at org.mortbay.naming.NamingContext.lookup(NamingContext.java:665)
 at org.mortbay.naming.NamingContext.lookup(NamingContext.java:680)
 at

org.mortbay.naming.java.javaRootURLContext.lookup(javaRootURLContext.java:112)
 at javax.naming.InitialContext.lookup(InitialContext.java:392)

from the line:
javax.naming.InitialContext context = new javax.naming.InitialContext();
connectionFactory =
(ConnectionFactory)context.lookup("java:comp/env/jms/connectionFactory");

I also tried:
javax.naming.InitialContext context = new javax.naming.InitialContext();
connectionFactory =
(ConnectionFactory)context.lookup("jms/connectionFactory");

but the exception was the same with only 2
org.mortbay.naming.NamingContext.lookup() calls instead of 4.

Is there something that I need to configure in the server in order to
reference jetty-env.xml?

I also noticed from the exception stack trace that it is still using
org.mortbay.* and not org.eclipse.*. Is that normal?


-don



Jan Bartel wrote:


Don,

A WEB-INF/jetty-env.xml file:

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN"
"http://jetty.mortbay.org/configure.dtd";>

<Configure class="org.eclipse.jetty.webapp.WebAppContext">

  <New id="connectionFactory"
class="org.eclipse.jetty.plus.jndi.Resource">
    <Arg>jms/connectionFactory</Arg>
    <Arg>
      <New class="org.apache.activemq.ActiveMQConnectionFactory">
          <!-- <Arg>vm://portfolioBroker</Arg> -->
          <Arg>tcp://localhost:61616</Arg>
      </New>
    </Arg>
  </New>

  <New id="stocksQueue" class="org.eclipse.jetty.plus.jndi.Resource">
    <Arg>jms/stocksQueue</Arg>
    <Arg>
      <New class="org.apache.activemq.command.ActiveMQQueue">
          <Arg>Consumer.Node1.VirtualTopic.STOCKS</Arg>
      </New>
    </Arg>
  </New>

</Configure>


A WEB-INF/web.xml file:
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee";
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
       xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
       version="2.5">

 <resource-ref>
      <res-ref-name>jms/connectionFactory</res-ref-name>
      <res-type>javax.jms.ConnectionFactory</res-type>
      <res-auth>Container</res-auth>
 </resource-ref>

 <message-destination-ref>



<message-destination-ref-name>jms/stocksQueue</message-destination-ref-name>
  <message-destination-type>javax.jms.Queue</message-destination-type>
  <message-destination-usage>Consumes</message-destination-usage>
 </message-destination-ref>

</web-app>


Jan
On 21/07/10 16:21, Don Santillan wrote:


Hello,

Anybody?

-don

Don Santillan wrote:


Hello,

I am having problems making activemq 5.3.2 in jetty 7.1.4 to work
through jndi. I already followed a bunch of examples from the site
(and mailing lists) but I guess most of them are out of date.

Can anybody please make an actually working example that would only
prove that looking up from a context really gets a connection?

Thanks in advance!
-don


_______________________________________________
jetty-users mailing list
jetty-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/jetty-users


_______________________________________________
jetty-users mailing list
jetty-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/jetty-users



_______________________________________________
jetty-users mailing list
jetty-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/jetty-users



_______________________________________________
jetty-users mailing list
jetty-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/jetty-users


_______________________________________________
jetty-users mailing list
jetty-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/jetty-users

Back to the top