1:34 p.m.
Thanks for the quick respose..I modified the rule now to -
package org.drools.examples;
import org.drools.examples.templates.DBSubscription;
import org.drools.examples.templates.Event;
global java.util.List list
global org.drools.examples.Processor processor;
rule "Rule1"
when
$event : Event(eventId == "eventId.IR.001")
$x : DBSubscription(report == $event.report) from
processor.getUsers()
then
list.add($x);
end
Still facing some issue, Looking into it
Exception in thread "main" [Error: unbalanced braces ( ... )]
[Near : {... processor.getUsers( ....}]
at org.mvel.util.ParseTools.balancedCapture(ParseTools.java:1134)
at
org.mvel.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(
ReflectiveAccessorOptimizer.java:550)
at
org.mvel.optimizers.impl.refl.ReflectiveAccessorOptimizer.getBeanProperty(
ReflectiveAccessorOptimizer.java:438)
at
org.mvel.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(
ReflectiveAccessorOptimizer.java:265)
at
org.mvel.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeAccessor(
ReflectiveAccessorOptimizer.java:126)
at org.mvel.ast.ASTNode.getReducedValueAccelerated(
ASTNode.java:141)
at org.mvel.MVELRuntime.execute(MVELRuntime.java:77)
"David Sinclair" <dsinclair(a)chariotsolutions.com>
Sent by: rules-users-bounces(a)lists.jboss.org
11/06/2008 02:19 PM
Please respond to
Rules Users List <rules-users(a)lists.jboss.org>
To
"Rules Users List" <rules-users(a)lists.jboss.org>
cc
Subject
Re: [rules-users] DROOLS from clause giving Error
What is Processor? Doesn't look like it is a bound variable. Is it from
DBSubscription?
On Thu, Nov 6, 2008 at 2:11 PM, <shikha.x.aggarwal(a)jpmchase.com> wrote:
Hi,
I am using the from clause of drools and have written the following
expression -
rule "Rule1"
when
$event : Event(eventId == "eventId.IR.001"),
$dbS : DBSubscription( report == $event.report ) from
Processor.getUsers()
then
list.add($dbS);
Here processor.getUsers writtens me a list of DBSubscription, When I load
this package using
builder.addPackageFromDrl( source );
I get an error saying -
Exception in thread "main" org.drools.compiler.DroolsParserException:
Unknown error while parsing. This is a bug. Please contact the Development
team.
at org.drools.compiler.DrlParser.compile(DrlParser.java:219)
at org.drools.compiler.DrlParser.parse(DrlParser.java:73)
at org.drools.compiler.DrlParser.parse(DrlParser.java:77)
Would Appreciate any help on the same.
thanks
Shikha
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and affiliates.
This transmission may contain information that is privileged,
confidential, legally privileged, and/or exempt from disclosure
under applicable law. If you are not the intended recipient, you
are hereby notified that any disclosure, copying, distribution, or
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thereon) is STRICTLY PROHIBITED. Although this transmission and any
attachments are believed to be free of any virus or other defect
that might affect any computer system into which it is received and
opened, it is the responsibility of the recipient to ensure that it
is virus free and no responsibility is accepted by JPMorgan Chase &
Co., its subsidiaries and affiliates, as applicable, for any loss
or damage arising in any way from its use. If you received this
transmission in error, please immediately contact the sender and
destroy the material in its entirety, whether in electronic or hard
copy format. Thank you.
Please refer to http://www.jpmorgan.com/pages/disclosures for
disclosures relating to UK legal entities.