[jboss-user] [jBPM] - using whitespaces in jbpm 4.4 variables

[Marco Baroetto]

Marco Baroetto [https://community.jboss.org/people/H4rLoCk] created the discussion

"using whitespaces in jbpm 4.4 variables"

To view the discussion, visit: https://community.jboss.org/message/737104#737104

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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
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