HOW-TO? Setting PlugIn properties

[any_username]

Hi,

My configuration:

Eclipse Indigo with JasperStudio 1.0.3 Eclipse Plugin beeing installed.

My question:

I want to set plugin properties like net.sf.jasperreports.compiler.classpath during eclipse startup via command line or init script.
I tried editing eclipse.ini using

net.sf.jasperreports/net.sf.jasperreports.compiler.classpath="SomePath"

and just

net.sf.jasperreports.compiler.classpath="SomePath"

Both did not have any effect on the plugin property at all.
Doing I something wrong?

Second property I want to set by default is the compatibility mode of the jasperreports compiler. Since I still use JR4.0.2 in my application, I also want to be able to create reports for this version. I know, that there is an option where I can change this value, but also here, I want to be able to set this during eclipse startup.

KR
any_username