Sorry, forgive me, I forgot to read the subject of the post. It's about static
methods. Nevertheless, the usage of the same variable and 'Object' type could
be an issue as well.
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Hello Joram,
no, everything works fine for me. I had an error in reasoning. I was trying to
access process variables which were not set yet. But I noticed one thing of
which I was not aware before because I wasn't that proficient with reflection:
Supposing you want to use an integer process var
Strange, I would have thought it to be a similar issue, but in Toms case it
might be that Integer.parseInt(Object) does not exist as a method signature.
Oh, and the argument and the return value are the same variable, But the types
are different... Is that the usecase? Then he should add more in
@Sebastian: Tom ran into a similar issue this morning:
https://jira.jboss.org/jira/browse/JBPM-2622. Does the issue fit with your
original problem?
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Thanks for your efforts. Today my head was a bit fuzzy after almost 12 hours. I
quickly posted because I did not expect such quick answers to my posts.
Everyting works fine for me with:
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However I didn't know you should or could use when using expressions.
So thanks again. Next tim
Right ... too much forum posts make your head fuzzy (or at least, my head ;-)
Anyway, it should work with 'object' too, as far as I'm concerned.
@Sebastian: you have a test case I can play with?
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R
the difference being object vs string in the jpdl
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The expressions looks correct. I'm using a similar one in my train ticket demo:
https://anonsvn.jboss.org/repos/jbpm/projects/demos/trainticket-demo/jbpm-on-rails/trunk/process-logic/src/main/resources/org/jbpm/trainticketdemo/process.jpdl.xml
Where from is a process var.
View the original po
I am using
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attendeeId is process variable of type String.
| Caused by: java.lang.Exception: couldn't create argument 0: script
evaluation er
| ror: javax.el.PropertyNotFoundException: Cannot find property attendeeId
| at
org.jbpm.pvm.internal.wire.descriptor.ObjectDes
Thanks, Ronald. It was somehow too obvious.
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If you take a look at the java example in the examples folder in the source,
you can see that 'joesmoe' is the name of the variable. handshakes is a getter
for a map which in turn contains force and duration as integers. So if you have
a plain string as a variable, just use the name in the EL.
Hello again!
>From the documentation about java activities:
| http://jbpm.org/4.0/jpdl";>
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anonymous
anonymous wrote : *ping kukeltje*
64 bytes from kukeltje.lombox.customer.bit.nl (87.251.48.65): icmp_seq=1
ttl=116 time=1h20m10s
64 bytes from kukeltje.lombox.customer.bit.nl (87.251.48.65): icmp_seq=2
ttl=116 time=1h20m11s
64 bytes from kukeltje.lombox.customer.bit.nl (87.251.48.65): icmp_seq=3
*ping kukeltje*
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Thanks for the update, Ronald. I was already afraid one could not understand my
post. It is too kind of you that it is on your list for the week end.
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sorry, no (not yet). As announced I have way less time since 01-10-09 and have
not had the opportunity to look into it. It is on my list for the weekend.
(pinging me around that time might help though ;-))
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Anybody?
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