This doesn't tell me much. Maybe there's more in the log?
-> "Truncated. see log file for complete stacktrace"
This might help as well.
http://www.ibm.com/developerworks/forums/thread.jspa?threadID=103468
One more thought - you have provided the Oracle driver to your app
server, right?
vadlam
Hi all,
We're receiving some error messages that we don't understand from rules that
had conditionals that worked and now don't (no upgrade or anything like that,
they just stopped working), any clues as to what kinds of things to look for
when we get an error like the following? (if not we can
It sounds like a bug. Can you double check it and create a jira issue
please?
best,
2010/4/29 Doyel,Jeff
> I am setting up a very simple example using a DSL and Guvnor. My DSL is
> as follows:
>
> [when]Age is less than {age} years old=AgeFact(ageInYears < {age})
>
> When I attempt to create
Which drools database are you talking about? If you just want to use drools
expert, you don't need any db. If you want to persist your kbase or rules,
feel free to use whatever mechanism you want.
2010/4/28
>
> Hi all,
>
> I am using Drools 5.0 with Tomcat 6 and MySQL.
>
> Now I need to insert
I noticed on the WorkflowProcess object that there is a getMetaData(String
name) function available. How do you set meta data on a ruleflow? I don't
see any tags that allow me to set up metaData properties.
I'd like to do something similar to the Rule metaAttribute items.
Thanks!
--
View t
after I delete repository,,version ,workspaces directories and delete all
tables in the database and startweblogic again, I get the following error.
http://drools-java-rules-engine.46999.n3.nabble.com/how-to-move-a-repository-from-derby-database-to-Oracle-Database-tp758128p766133.html
Sent fr
After the repo export, you need to delete the whole repository directory
which includes:
repository
version
workspaces
and you have to clear the schema in Oracle you want to use - Guvnor will
prepare the DB during deployment when accessing a fresh DB.
When you login, you should be asked to inst
What you have provided is just the driver class, but yeah, this is the
right one.
Moreover I would also consider to change the FileSystem to use
"org.apache.jackrabbit.core.fs.db.OracleFileSystem" instead of the local
file system.
But this is strictly Jackrabbit related stuff and you would need
after exporting the repository, changing the persistence settings to Oracle,
deleting the respository directory and restarting server again,
I get these errors. Do I need to delete the version directory as well
besides the repository directory ?
ERROR 29-04 10:59:11,004 (ConnectionRecoveryManage
Can Drools Flow be used to build the structure of a web application similar
to how Spring page flow or Seam jBPM works?
I'm looking to build a Spring MVC web application that does estimation based
on a list of questions and business rules. The web application will have
one (or more) questions per
In the repository.xml, there are 2 sections where the default database derby
can be replaced with Oracle.
to be replaced with
-->
I am setting up a very simple example using a DSL and Guvnor. My DSL is as
follows:
[when]Age is less than {age} years old=AgeFact(ageInYears < {age})
When I attempt to create a new Business Rule using the Guvnor I can select the
above expression just fine and the sentence displays as expected
hi all,
I am new to drool business rules ,
i have a web application in which i have 100 rules
so i want to know which rules are going to be
executed based on the facts i suppilied .
my drl files is loaded at run time from database.
thanks
___
rules-u
Before you switch to Oracle, go to the Administration tab and export
your repository.
Then configure your repository.xml file to point to Oracle, remove the
repository directory (most probably in jboss-as/bin) and start your
server. Then go to the admin tab and import your repo (first you need t
Hello Shekhar,
1) You need to read http://www.jboss.org/drools/lists.html (the list of
todos) if you expect folks to help you. You have replied to a totally
different thread!!
2) You don't need to create a webservice out of the Drools API. There is
already one, called drools-server. Read document
Hi All,
I am using drools API, and developed a webservice out of it.
I created rule binary package using BRMS Guvnor.
I used RuleAgent to acces the properties file.
ie RuleAgent agent = RuleAgent.newRuleAgent("/application.properties");
"application.properties" file was stored in current working
I think that there was a error in a package. It works now.
Thank you and congratulations by the framework
2010/4/28 Geoffrey De Smet
> That should work.
> Check your getFacts() method.
> If you can reproduce on trunk (and prove it by putting an error in the
> DRL which isn't loaded), feel free
See http://docs.codehaus.org/display/DROOLS/Using+JIRA
-W
On Wed, Apr 28, 2010 at 9:37 PM, Kurt Guenther wrote:
>
> As a learning exercise, I've been putting the examples described into
> Drooles, and I've found numerous mistakes. The Account example appears
> to go into an infinite loop.
>
>
Isn't the simplest solution just to add the imports at the start of the
imported drl file?
That is the users don't need to worry about writing the imports but before you
feed the files into your code simply prepends the required imports.
You can do this easily in memory with something like the f
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