Hi Kris,
Thanks a lot for providing valuable information.
All the best for Drools team for their new releases.
Regards,
Ravi Thalupula
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Greetings Drools Users,
Does anyone have, or know of, an example of using drools, fronted by a MDB?
A stateful example would be fantastic, but any example welcome. I'm under a
very tight deadline, and would like to leverage anything that's already been
done to speed things up. Production quality n
Hi,
I'm having a really strange scenario. I have a DSL entry that I need to expand
onto two lines. When I write it as plain DRL, on a single line, the rule fails.
When I separate it into two lines, it passes. The problem is that I'm having
issues getting my DSL to insert a newline char into t
is action will support below kind of stuff ?
An action is like a rule consequence, it should be valid java or mvel code.
Something like
System.out.println("This is an action");
or
insert(new Person());
The code you are using is actually a rule (you are matching variable p to an
object in
Actually i have an action, which is common to a couple of splits, so in my
action i need to log(log4j - file appender) that from which split request
is
coming from.
I would guess you would need to create two actions, one for each path,
before the join. Those actions would have similar actions,
I need clarification one more questions in my employee table
->employee_code can not be updated. this is the condition
writing validation rule using dsl,dslr file.
I must say, I don't know how to write the rule even without DSL... ;o)
Not with this information.
For me it looks like a kind o
Hi Mark,
After a bit of debugging I managed to resolve my issue. It appears the
correct way to resolve this issue is to instantiate an instance of
PackageBuilderConfiguration and pass into the constructor a Properties
object where you specify your options.
Spring configuration:
Hi,
is action will support below kind of stuff ?
p : Person( )
modify( p ) { age =20}
i'm getting error like java.lang.ClassCastException: java.lang.Class
if it is possible please let me know right way of doing.
Thanks
Ravi Thalupula
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Thanks Alexander ...
I need clarification one more questions in my employee table
->employee_code can not be updated. this is the condition
writing validation rule using dsl,dslr file.
Thanks and Regards,
Manya..
On Thu, Jun 12, 2008 at 1:35 PM, Alexander Claus <[EMAIL PROTECTED]>
wrote:
>
Hi All,
When we try to serialize a RuleBase in a Remote EJB Call We are getting a
java.lang.StackOverflowError.
This problem only happens in HPUX, in local dev in windows works fine!
I have no idea why or what is the problems...
Any Ideas?
Thanks in advance for any help.
regards,
Pedro Costa
Hi Mark,
Thanks for the reply. I created a packagebuilder.conf file that simply had
name/value pairs in it as follows:
drools.dialect.java.compiler=JANINO
and I placed into one of each of the following locations:
WEB-INF
WEB-INF/classes
META-INF
I tried each one, one after the other but I sti
Hi Kris,
Thanks for your information.
Actually i have an action, which is common to a couple of splits, so in my
action i need to log(log4j - file appender) that from which split request is
coming from.
I mean to say, on based on incoming split request, different message need to
be log.
http:
it seems that current released version of drools, supporting only MVEL
code
The action node allows you to simply execute a piece of code. While Drools
4.0.7 only allows you to use mvel fragments, the upcoming Drools 5.x release
also allows you to use the Java dialect. It will also allow you to
Thalupula Ravi wrote:
Hi,
I've a split constraint as same as LHS of my rule. Whenever i change
condition of rule, i need to change the constraint as well.
It is little bit painful for business users, right?
Is there any way i can keep condition in common place. where constraint
suppose to pick
Hi,
How can i read the incoming connection of my action ? using MVEL code.
for example:
Start-->RuleGroup --> Split --> Action --> End
in above example i need to read the name of "Split" in Action using MVEL
code.
it seems that current released version of drools, supporting only MVEL code
in
Hi,
I've a split constraint as same as LHS of my rule. Whenever i change
condition of rule, i need to change the constraint as well.
It is little bit painful for business users, right?
Is there any way i can keep condition in common place. where constraint
suppose to pick the same condition?
A
Thanks a lot. It is a really good suggestion. Probably because I checked out
one copy from CVS, and it is not stable.
Senlin
On Thu, Jun 12, 2008 at 4:13 AM, Alexander Claus <[EMAIL PROTECTED]>
wrote:
> I tried to install a fresh copy of Drools, and what I have done is:
>> 1. checked out everyth
[EMAIL PROTECTED] wrote:
I'm using JBoss Rules 4.01 with Spring 2.5 and I'm utilizing the
JSR-94 interfaces provided by Spring Modules. When deploying my
application I receive the error:
*/The Eclipse JDT Core jar is not in the classpath/*
I've searched through the postings and found that s
Vikas Phonsa wrote:
Hi Everybody,
In BRMS, the Model jars are uploaded for each package.
If I have a large number of packages, that use the objects from the same
jars, is there a way to place the common jars somewhere and have the
packages share those jars.
I found an option in BRMS to copy
Hi.
I too had the same problem but I do not remember in which
version. However, what I did was to check the classfile directly
and give the same casing. The exact casing of the entities you
have defined in the javaBean jar is waht you need to specify.
This *was* a 'bug' in the earlier versions ie
I tried to install a fresh copy of Drools, and what I have done is:
1. checked out everything from
http://anonsvn.labs.jboss.com/labs/jbossrules/trunk using Subversion.
2. cd $DROOLS_HOME
3. mvn clean
4.mvn -Declipse -Ddocumentation clean
install -DlocalEclipseDrop=/folder/jboss-rules/local-ecl
Manya,
please do not open two threads for almost the same question!
1.end_timestamp must be > start_timestamp this is the condition.
1.start_timestamp can not be =< Current Date this is the condition.
First, I think, "can not be <=" is the same as "must be >".
Drools is able to compare times
rule "entity.testrule"
when
$rulesSerivceTest:RulesServiceTest(tText:tText)
then
logger.info("Received an Test");
end
Now I was able to reproduce the error.
Sorry, my last test was done using the context-sensitive help of the
Eclipse-Drools plugin, so I did not regognize it i
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