JDK or JRE?

[jeremie garcia <jeremie.garcia@xxxxxxxxxxx>]

Hello community

I am trying to install exoplatform v2.x on a test server ,
this server has already a tomcat (version 5.5.23) , so I am trying to 
adapt the exo-tomcat to this specified tomcat.

I think I did all the required modifications(in 
security-configuration.xml and  configuration.xml),etc...
but for the moment I just cant run the exo-run.sh,
I have the following error:

Using CATALINA_BASE:   /usr/share/tomcat5
Using CATALINA_HOME:   /usr/share/tomcat5
Using CATALINA_TMPDIR: /usr/share/tomcat5/temp
Using JAVA_HOME:       /usr/lib/jvm/java
JVMJ9VM007E Command-line option unrecognised: -Xshare:auto
Impossible de créer la machine virtuelle Java.

and if I remove this flag, their are others errors with others flags,

maybe it comes from the fact that /usr/lib/jvm/java is a JRE and not a JDK
can anyone confirm this?

for information , the server is a linux architecture,
the default shell seems to be bash , so I did the required export (in 
exo-run.sh)

thanks for your help