EJB Configuration Assistance Required

Question

Hello,
I am new to EJB deployment, and I'm currently having some issues configuring Weblogic8.1 to recognise a sample "timer" ejb I found an example of.
The following line always fails on first startup of the application server;
EmailTimerHome timerDemoHome = (EmailTimerHome)PortableRemoteObject.narrow(context.lookup("java:comp/env/ejb/EmailTimer"), EmailTimerHome.class);
with the line
javax.naming.NameNotFoundException: While trying to look up comp/env/ejb/EmailTimer in /app/webapp/bpwise/3231848.; remaining name 'comp/env/ejb/EmailTimer at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(Basic NamingNode.java:858)
My configuration files are as follows;
ejb-jar.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<enterprise-beans>
<session>
<description>Session Bean ( Stateless )</description>
<display-name>EmailTimer</display-name>
<ejb-name>EmailTimer</ejb-name>
<home>com.logicacmg.bpwise.web.timers.EmailTimerHome</home>
<remote>com.logicacmg.bpwise.web.timers.EmailTimer</remote>
<ejb-class>com.logicacmg.bpwise.web.timers.EmailTimerBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
<ejb-ref>
<ejb-ref-name>ejb/EmailTimer</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>com.logicacmg.bpwise.web.timers.EmailTimerHome</home>
<remote>com.logicacmg.bpwise.web.timers.EmailTimer</remote>
</ejb-ref>
</session>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>EmailTimer</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
and weblogic-ejb-jar.xml
<?xml version="1.0"?>
<!DOCTYPE Weblogic-ejb-jar PUBLIC
'-//BEA Systems, Inc.//DTD Weblogic 8.1.0 EJB//EN'
'http://www.bea.com/servers/wls810/dtd/Weblogic-ejb-jar.dtd'>
<Weblogic-enterprise-bean>
<ejb-name>EmailTimer</ejb-name>
<reference-descriptor>
<ejb-reference-descriptor>
<ejb-ref-name>ejb/EmailTimer</ejb-ref-name>
<jndi-name>com/logicacmg/bpwise/web/timers/EmailTimerHome</jndi-name>
</ejb-reference-descriptor>
</reference-descriptor>
</Weblogic-enterprise-bean>
I've obviously went completely off-track somewhere. Any help would be appreciated.
Thanks,
Mark.

Answer 1

nosredna wrote:
> I am running the Developer version of CFMX 7 and using
the internal web server.
> It uses the default port 8500. Everything works fine for
my development of
> this site. I now want to implement a second "website" to
do development work
> and am wondering how to accomplish this. Do I need to
uninstall CFMX7 and
> re-install it using the multiserver configuration? Can I
just set up a new
> port (e.g. 8501) with a separate directory (e.g.
wwwroot2)? Any guidance would
> be appreciated.
>
> Thanks.
>
You do not need to re-install CF in multi-server. The single
ColdFusion
instance you are running can handle as many web sites as you
care to
load it down with. Multi-server is for having multiple
ColdFusion
instances running. Each configured to handle one or more web
sites for
application isolation and|or clustering and|or fail over
purposes.
What I do not know is if the built in internal web server can
be
configure to serve up multiple web sites. I have never used
it. I
always install Apache or IIS or PWS (Personal Web Server,
back in the
day) and configure as many web sites I want all connected to
my Cold
Fusion server.
You may want to go with one of these other web server
applications and
switch from the internal one. I believe there is a way to do
this, but
again, since I have never used the internal web server I am
not familiar
with switching procedures.