Hi,
Having just switched my project to using Jeremie, I'd like to suggest some
improvements to the documentation, and also to config.env.
At the moment the documentation says in Install.html#Configurin3:
>>Configuring JOnAS and JNDI for Jeremie
>>The following steps are required to change from RMI to Jeremie:
>>Adapt the jndi.properties file as indicated previously.
>>set OBJECTWEB_ORB=JEREMIE in your environment (.profile)
In fact, with the current release of Jonas 2.0, this is not sufficient. One
also needs to redeploy the EJBs, and ensure that JEREMIE_jonas.jar occurs
in the classpath rather than RMI_jonas.jar. The choice of jar is
particularly important because the server and deployer code rely on a
constant in the class org.objectweb.jonas.common.Orb in order to decide
whether to use RMI or Jeremie.
Furthermore, config.env sets the value of OBJECTWEB_ORB, and since
config.env is executed by each script in bin this will override any setting
made in your profile. Also, config.env does not currently choose the
appropriate XXX_jonas jar: it always chooses RMI_jonas.jar. I know these
are trivial matters, but added together they made my switch over to Jeremie
more complicated than it might have been. I suggest modifying
Install.html#Configurin3 thus:
>>Configuring JOnAS and JNDI for Jeremie
>>The following steps are required to change from RMI to Jeremie:
>>Adapt the jndi.properties file as indicated previously.
>>Edit the line in config.env that sets OBJECTWEB_ORB thus:
OBJECTWEB_ORB=JEREMIE
>>Ensure that JEREMIE_jonas.jar is in your classpath rather than
RMI_jonas.jar (config.env does this automatically)
>>Redeploy your EJBs
>>Make sure you are using JDK1.2.2. Jeremie is currently not compatible
with JDK1.3
I also suggest modifying config.env thus:
# jonas classes
if [ "$OBJECTWEB_ORB" = "JEREMIE" ]
then
JONAS_CLASSES=$JONAS_ROOT/lib/JEREMIE_jonas.jar
else
JONAS_CLASSES=$JONAS_ROOT/lib/RMI_jonas.jar
fi
if echo $CLASSPATH | grep $JONAS_CLASSES >/dev/null
then :
else CLASSPATH=$JONAS_CLASSES$SPS$CLASSPATH
fi
All the best,
Joe
=====================================================================
Joe Gittings, Royal Botanic Gardens, Kew
Hanover House, Kew, Richmond, Surrey TW9 3AB
[EMAIL PROTECTED]
+44 20 8332 5712
fax: +44 20 8332 5736
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