Is it possible to use whitespaces in jbpm variables? I can create and access to a "my var" variable at runtime (ex: execution.setVariable("my var", "test") ), but if I need it in a EL expression I'm not able to use it.
I tried with:
init-expr="${my var}"
init-expr="#{my var}"
or
init-expr="#{'my var'}"
init-expr="${'my var'}"
But I always get a juel exception while installing the process.
any hint?
thank you
Marco