I don't know whether this is the right place for this question.
The Rete Tree view of the Eclipse drl editor does fails for the example
drl fild, with Rete Tree Build Error.
I tried the suggestion given in
http://www.nabble.com/Problems-with-drools-4.0.7-examples-tp18091849p18095457.html
as
Hi ,
i can suggest one more way to solve it. Dont create instance in when part.
Instead of better you convert that helper class method as static methods.
So that u can call that method directly . but before that u should import that
helper class in drl file.
Or second way u can directly
Thanks Dean, we have removed the AOP implementation to check if that is the
source of the problem.
Edson, Is there any chance for a ClassCastException if the fact classes in
the application were changed, but the fact model classes that are part of
the compiled rule package were not updated to
Michal,
I'll add a dispose method to the SingleSessionCommandService. Don't think
using a command for this would be a good idea as it would leave the session in
a disposed state so future commands would fail.
Regarding your earlier question, SingleSessionCommandService now also has
Eclipse 3.4.x is not supported for Drools 4.0.x. So you should either
- use Eclipse 3.3.x or 3.2.x with the corresponding Drools 4.0.7 plugin
- use the Drools 5.x plugin with Eclipse 3.4.x
Even though large parts of the Drools 4.0.7 plugin might still work under
Eclipse 3.4.x, some things like
The Rete Tree view of the Eclipse drl editor does fails for the example
drl fild, with Rete Tree Build Error.
Which version of the Drools plugin and which version of Eclipse are you
using?
I know the Rete Tree was broken for a while but should be working again in
the latest release.
Kris
Is there some documentation which summarizes the new features in Guvnor that
were not in the older version of the BRMS? I saw a blog
http://blog.athico.com/2008/04/brms-for-drools-5.html which had information
on the Guvnor, but not sure if all the new features were discussed in that.
Thanks,
Yes, that is correct. If the underlying class interface changed, java
will raise CCE. Rulebase must be recompiled in that case.
[]s
Edson
2008/12/2 seemamani [EMAIL PROTECTED]
Thanks Dean, we have removed the AOP implementation to check if that is the
source of the problem.
Edson,
Hello Mark,
Is this a bug?
techy wrote:
I use 4.0.7.
Mark Proctor wrote:
techy wrote:
I have rule that logical comparison with two Float fields(like price
bidPrice || price = bidPrice ). I get following exception if one of
field
is null. Is this expected behaviour? Please
Thank you Kris ! That is perfect.
I was a bit worried If I was asking wrong questions, since I wasn't getting
any answers.
I have a follow up question though :)
I have an asynchronous ruleflow (by asynchronous I mean ruleflow that has
some asynchronous nodes like a human task). Would it be OK
Seems like a bug, yes. Wanna try to fix and provide patch?
drools-core/src/main/java/org/drools/base/extractors/BaseObjectClassFieldExtractor.java
[]s
Edson
2008/12/2 techy [EMAIL PROTECTED]
Hello Mark,
Is this a bug?
techy wrote:
I use 4.0.7.
Mark Proctor wrote:
I have the following rule:
rule Retrieve CID Presentation Model
ruleflow-group RetrieveCID
when
CIDPresentationModel($cidValue:cidValue,$cidExpirationDate:expirationDate)
then
boolean cidResult =
sorry for asking simple question.
i try to run a drools test under eclipse but it get following error:
The Eclipse JDT Core jar is not in the classpath
what might be the error?
i already added janino.jar and org.eclipse.jdt.core_3.3.0.v_0771jar to
classpath with no
It appears that the field assignment issues happen when the class is in a
different plugin. If the class is in the same plugin as the rules engine it
works fine, but the minute you try and use a class from a different plugin
it chokes.
keithnielsen wrote:
I have the following rule:
rule
Further testing shows that while the rules engine can locate facts from other
plug-ins (facts located in the same plugin as the rules engine work fine,
but not realistic to expect that all facts will be co-located in the same
plugin), an attempt to reconstitute them using the ByteArrayClassloader
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