Need help in build the war file from the guvnor-6.0.1.Final source code
by LaKhI ReDdY!!!!!!!!!!!
Hi,
Need help in build the war file from the guvnor-6.0.1.Final source code. I
downloaded the guvnor-6.0.1.Final.zip and extracted it, i see the following
folders in it.
guvnor-inbox
guvnor-m2repo-editor
guvnor-project
guvnor-services-api
guvnor-services-backend
guvnor-workset-api
guvnor-workingset-clent
src
I ran the maven command(mvn install -DskipTests=true) in the mail folder
guvnor-6.0.1.Final, it ran successfully and generate jar files.
I did not find the target to build war in any of the pom.xml files.
If anybody knows how to build war from the guvnor-6.0.1.Final source code,
please pass me the information.
If need to change the any pom.xml please let me know.
Regards,
Lakshmi Reddy
10 years, 5 months
Need BRMS migration tool download zip file location to download
by LaKhI ReDdY!!!!!!!!!!!
Hi ,
I need to migrate repository from BRMS 5.1.1 to BRMS 6.0.1.
In BRMS 6.0.1 Administration And Configuration Guide , i read we can do
migrating using data migration tool.
I could not able to find where this migration tool download zip available.
IF anybody knows, please provide me the path/location/url to download the
migration tool zip file?
Thanks,
Lakshmi Reddy
10 years, 5 months
accumulate function not registered
by rogerL
After upgrade to 6.1.0.CR1 rule compilation is generating a pluggable
accumulate function registration error.
Partial stack dump:
Caused by: java.lang.RuntimeException: Error while creating KieBase[Message
[id=1, level=ERROR,
path=com/s/c/manager/rules/campaign/priority/prioritize.drl, line=31,
column=0
text=Unknown accumulate function: 'topPriority' on rule 'Insert highest
priority campaign'. All accumulate functions must be registered before
building a resource.], Message [id=2, level=ERROR,
path=com/s/c/manager/rules/campaign/priority/prioritize.drl, line=31,
column=0
text=Rule Compilation error $tc cannot be resolved to a variable]]
The associated rule and accumulate import are:
import accumulate com.s.c.util.HighestPriorityCampaignAccumulateFunction
topPriority;
rule "Insert highest priority campaign"
when
not TopCampaign()
accumulate(TargetCampaigns($list : list, list.size >0), $tc :
topPriority( $list ) )
then
insert(new TopCampaign($tc));
end
Is this syntax no longer correct?
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10 years, 5 months
Comparing Objects of same class.
by naresh.t
HI Team,
We came in situation where we need to compare our objects of same class.
For example, we have a class like SampleData.java. It has fields like 1) No
2) Student Name 3) DOJ(date of join)
Now, we want to write a Rule to get the Student Details like
1) if any 5 students joined in 2 days of span
This rule might changed dynamically like for now it is 2 days but in future
it may be 1 day or 3 days etc.,
Please provide any suggestions on this...
Thanks & Regards
Naresh
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10 years, 5 months
Workbench not Working in Resilient Environment
by Zahid Ahmed
Hi,
I am trying to setup Drools6 Workbench ion a resilient mode but am unable to sync the assets amongst the resilient members. Kindly have a look at the detailed question posted earlier.
Subject in Drools Forum "Drools Workbench | VFS Clustering Error | NoNode for jbpm-cluster"
Regards,
Zahid Ahmed
10 years, 5 months
Possible problem in PathMemory
by rjh
Hello,
I developed a system where dynamic salience for some particular rules
doesn't rules. However, it is very hard for me to create a simple test case
unless I publish the entire rule files. In the system, some rules using
dynamic salience work and some don't, but I don't know why.
I debugged into the drools-core source code, and found out the following
code in branch 6.0.x.
(https://github.com/droolsjbpm/drools/blob/6.0.x/drools-core/src/main/java...)
Line 98 - org.drools.core.reteoo.PathMemory::doLinkRule
int salience = ( rtn.getRule().getSalience() instanceof
MVELSalienceExpression)
? 0
: rtn.getRule().getSalience().getValue(null,
rtn.getRule(), wm);
Line 113 - org.drools.core.reteoo.PathMemory::doUnlinkRule
int salience = ( rtn.getRule().getSalience() instanceof
MVELSalienceExpression)
? 0
: rtn.getRule().getSalience().getValue(null,
rtn.getRule(), wm);
I wonder if this is a bug that put the first value and the second value
reversed. At least I fixed my problem after reversing them.
Thanks.
Jinghai
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10 years, 5 months
Noob question: graph searching, query, root node for a given node
by Borris
I'm after a quick bit of help on how to do something that I think should be
easy but I can't work out how.
I have a Java-side class that essentially is something like
declare Datum
description: String
broader: List <Datum>
narrower: List <Datum>
end
These are arranged in a graph. Root nodes have no items in their broader
list. I want a query that takes a datum and yields the root nodes for that
datum. I think this should look something like
query rootDatumsFor( Datum datum, Datum result )
not Datum() from $datum.broader
or
rootDatumsFor( $datum.broader, $result )
end
but I then get confused. When there are no broader items, I am unclear how
to assign $datum to $result. And I'm not convinced I'm doing the recursion
correctly either.
If an experienced Drools author could spend a minute and show me how to do
this sensibly, I would be very grateful.
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10 years, 5 months
Need help in understanding Data enumeration’s drop down list configuration
by Shrinath Managuli
Hi Drools,
Need help in understanding Data enumeration’s drop down list configuration,
I had created a simple data enumeration as,
[cid:image001.png@01CF8A37.D4053860]
For this, I also created a Customer object with a code field as String at org.kie.example.project1 package.
While creating guided rule, I’m unable to view the enumeration as drop down as like below,
[cid:image002.png@01CF8A37.D4053860]
I had tried this scenario with JBoss BRMS 6. Please help me to understand on how to populate the drop down using data enumeration.
Thanks,
srinath
[Aspire Systems]
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10 years, 5 months
NPE spring-boot project via a jar
by rogerL
Hi,
Running into NPE on application boot up. It appears to be related to a
previous topic. I didn't add to it as the last entry appears to veer off
topic and didn't want it lost in the wash.
http://drools.46999.n3.nabble.com/rules-users-NullPointerException-with-k...
Using kie-spring-6.1.0.Beta4.jar, spring 4. As per the former topic, the
application starts up without issue in IDE env, etc. but fails on jar boot
up.
The stack is as follows:
Exception in thread "main"
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'kiePostProcessor' defined in class path resource
[qres/callManager.xml]: Instantiation of bean failed; nested exception is
org.springframework.beans.BeanInstantiationException: Could not instantiate
bean class [org.kie.spring.KModuleBeanFactoryPostProcessor]: Constructor
threw exception; nested exception is java.lang.NullPointerException
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1076)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1021)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at
org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1121)
at
org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:682)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)
at com.s.c.util.ConfigUtility.loadProfileContext(ConfigUtility.java:42)
at com.s.c.manager.CallManager.init(CallManager.java:19)
at com.s.c.manager.CallManager.main(CallManager.java:46)
Caused by: org.springframework.beans.BeanInstantiationException: Could not
instantiate bean class [org.kie.spring.KModuleBeanFactoryPostProcessor]:
Constructor threw exception; nested exception is
java.lang.NullPointerException
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:164)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1069)
... 13 more
Caused by: java.lang.NullPointerException
at
org.kie.spring.KModuleBeanFactoryPostProcessor.initConfigFilePath(KModuleBeanFactoryPostProcessor.java:83)
at
org.kie.spring.KModuleBeanFactoryPostProcessor.<init>(KModuleBeanFactoryPostProcessor.java:68)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148)
... 15 more
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10 years, 5 months
Re: [rules-users] Fuse ESB & Drools 6 - Fire-until-halt configuration using persistence
by Sergio Besada
Maybe I'm wrong and I cannot use this configuration because in some case
fail
2014-06-17 13:57 GMT+02:00 Sergio Besada <scerquido(a)gmail.com>:
> Hi,
>
> I have seen that in the drools version 6.1.0.Beta4, the command
> fire-until-halt is developed using persistence but drools doesn't let me
> test it because this command implement the interface
> "UnpersistableCommand" so I have eliminated this interface and I have
> tested this configuration.
>
> Surprisingly, Drools works as I expected and doesn't throw any exception,
> ¿Where is the problem in this configuration?
>
> Here my camel context
>
> <?xml version="1.0" encoding="UTF-8"?>
> <beans xmlns="http://www.springframework.org/schema/beans"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:kie="http://drools.org/schema/kie-spring"
> xsi:schemaLocation="
> http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
> http://drools.org/schema/kie-spring
> http://drools.org/schema/kie-spring.xsd
> http://camel.apache.org/schema/spring
> http://camel.apache.org/schema/spring/camel-spring.xsd">
>
>
>
> <kie:kmodule id="kModule">
> <kie:kbase name="rules" packages="rules">
> <kie:ksession name="ksession1" type="stateful">
> <kie:batch>
> <kie:fire-until-halt/>
> </kie:batch>
> <kie:configuration>
> <kie:jpa-persistence>
> <kie:transaction-manager ref="txManager"/>
> <kie:entity-manager-factory ref="myEmf"/>
> </kie:jpa-persistence>
> </kie:configuration>
>
>
> </kie:ksession>
> </kie:kbase>
> </kie:kmodule>
>
> <kie:environment id="env">
> <kie:entity-manager-factory ref="myEmf"/>
> <kie:transaction-manager ref="txManager"/>
> </kie:environment>
>
>
> <bean class="org.postgresql.ds.PGPoolingDataSource" id="jbpm-ds">
> <property name="serverName" value="localhost"></property>
> <property name="databaseName" value="drools"></property>
> <property name="portNumber" value="5432"></property>
> <property name="user" value="DWP"></property>
> <property name="password" value="DWP"></property>
> </bean>
>
>
> <bean id="myEmf"
> class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
> <property name="dataSource" ref="jbpm-ds"/>
> <property name="persistenceUnitName"
> value="org.jbpm.persistence.jpa.local"/>
> </bean>
>
> <bean id="txManager"
> class="org.springframework.orm.jpa.JpaTransactionManager">
> <property name="entityManagerFactory" ref="myEmf"/>
> </bean>
>
> <bean id="kiePostProcessor"
> class="org.drools.osgi.spring.OsgiKModuleBeanFactoryPostProcessor"/>
>
> <bean id="fireALlRulesCommand"
> class="com.execute.command.FireAllRules"/>
>
> <bean id="fireUntilHaltCommand"
> class="com.execute.command.FireUntilHalt"/>
>
> <bean id="factStudent" class="com.test.facts.Student"/>
>
> <camelContext xmlns="http://camel.apache.org/schema/spring">
> <route trace="false" id="testRoute">
> <from uri="timer:testRoute?period=10s"/>
> <to uri="log:message"/>
> <bean method="initStudent" ref="factStudent"/>
> <to uri="kie:ksession1?action=insertBody" id="AgeVerification"/>
> <!--
> <bean method="fireUntilHalt" ref="fireUntilHaltCommand"/>
>
> <to uri="kie:ksession1?action=execute"/>
> -->
> </route>
> </camelContext>
>
> </beans>
>
>
> PD: I have attached my example , it's a maven project
>
>
>
>
> 2014-06-04 19:04 GMT+02:00 Sergio Besada <scerquido(a)gmail.com>:
>
>> Thank you in advance.
>>
>>
>> 2014-06-04 18:29 GMT+02:00 Charles Moulliard <ch007m(a)gmail.com>:
>>
>>> I will have a look to your use case as it is not yet covered and will
>>> perhaps require that we modify the kie-camel component
>>>
>>>
>>> On Wed, Jun 4, 2014 at 6:02 PM, s b <scerquido(a)gmail.com> wrote:
>>>
>>>> I'm testing the drools new version (6.1.0.Beta4) but I have a problem
>>>> with the Stateful Drools Session.
>>>>
>>>> I have deployed in JBoss Fuse ESB the last versión of the drools
>>>> (drools camel, jbpm, spring, etc), I have atached my camel context bundle
>>>> (It's a maven project).
>>>>
>>>> This is my camel-context
>>>>
>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>> <beans xmlns="http://www.springframework.org/schema/beans"
>>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>>> xmlns:kie="http://drools.org/schema/kie-spring"
>>>> xsi:schemaLocation="
>>>> http://www.springframework.org/schema/beans
>>>> http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
>>>> http://drools.org/schema/kie-spring
>>>> http://drools.org/schema/kie-spring.xsd
>>>> http://camel.apache.org/schema/spring
>>>> http://camel.apache.org/schema/spring/camel-spring.xsd">
>>>>
>>>>
>>>>
>>>> <kie:kmodule id="kModule">
>>>> <kie:kbase name="rules" packages="rules">
>>>> <kie:ksession name="ksession1" type="stateful">
>>>> <!--<kie:batch>
>>>> <kie:fire-all-rules/>
>>>> </kie:batch> -->
>>>> <kie:configuration>
>>>> <kie:jpa-persistence>
>>>> <kie:transaction-manager ref="txManager"/>
>>>> <kie:entity-manager-factory ref="myEmf"/>
>>>> </kie:jpa-persistence>
>>>> </kie:configuration>
>>>>
>>>>
>>>> </kie:ksession>
>>>> </kie:kbase>
>>>> </kie:kmodule>
>>>>
>>>> <kie:environment id="env">
>>>> <kie:entity-manager-factory ref="myEmf"/>
>>>> <kie:transaction-manager ref="txManager"/>
>>>> </kie:environment>
>>>>
>>>>
>>>> <bean class="org.postgresql.ds.PGPoolingDataSource" id="jbpm-ds">
>>>> <property name="serverName" value="localhost"></property>
>>>> <property name="databaseName" value="drools"></property>
>>>> <property name="portNumber" value="5432"></property>
>>>> <property name="user" value="DWP"></property>
>>>> <property name="password" value="DWP"></property>
>>>> </bean>
>>>>
>>>>
>>>> <bean id="myEmf"
>>>> class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
>>>> <property name="dataSource" ref="jbpm-ds"/>
>>>> <property name="persistenceUnitName"
>>>> value="org.jbpm.persistence.jpa.local"/>
>>>> </bean>
>>>>
>>>> <bean id="txManager"
>>>> class="org.springframework.orm.jpa.JpaTransactionManager">
>>>> <property name="entityManagerFactory" ref="myEmf"/>
>>>> </bean>
>>>>
>>>> <bean id="kiePostProcessor"
>>>> class="org.drools.osgi.spring.OsgiKModuleBeanFactoryPostProcessor"/>
>>>>
>>>> <bean id="fireALlRulesCommand"
>>>> class="com.execute.command.FireAllRules"/>
>>>>
>>>> <camelContext xmlns="http://camel.apache.org/schema/spring">
>>>> <route trace="false" id="testRoute">
>>>> <from uri="timer:testRoute?period=10s"/>
>>>> <to uri="log:message"/>
>>>> <to uri="kie:ksession1?action=insertBody"
>>>> id="AgeVerification"/>
>>>>
>>>> <bean method="fireAllRules" ref="fireALlRulesCommand"/>
>>>> <to uri="kie:ksession1?action=execute"/>
>>>>
>>>> </route>
>>>> </camelContext>
>>>>
>>>> </beans>
>>>>
>>>> As you can see it is an scenario where Drools is in an stateful session
>>>> with persistence configured.
>>>>
>>>> The bundle is executed without errors but I want that Drools executes
>>>> my rules each time that the route is executed ( fireUntilHalt mode but I
>>>> wasn't able as seems that this command is not availble in a persisted
>>>> environment ), for this reason I've created a bean with the command:
>>>> fireAllRules and I use <to uri="kie:ksession1?action=execute"/> to execute
>>>> the rules but the problem is that the rules are only executed the first
>>>> time, only the first time and never in subsequents executions of the route.
>>>>
>>>> The persistece seems to work well ( I can see the datamodel created
>>>> and populated as expeted in the DB ).
>>>>
>>>> However if I change to use stateless mode ( no persistence then ), the
>>>> rules are executed each time that route is executed ( as expected ), and
>>>> therefore I don´t need the command fireAllRules
>>>> <bean method="fireAllRules" ref="fireALlRulesCommand"/>
>>>> <to uri="kie:ksession1?action=execute"/>
>>>>
>>>>
>>>>
>>>> Questions:
>>>>
>>>> Is it possible to have a stateful fireUntilHalt drools session that
>>>> keeps using the same knowledge session in subsequent camel route executions?
>>>>
>>>> If it is not possible, Can I have a stateful ( persisted )drools
>>>> session and invoke "fireAllRules" whenever I make changes in the knowledge
>>>> session ( new Facts are inserted )?
>>>>
>>>> I've deep dived into the web looking for examples or documentation of
>>>> this scenario both in Spring and Blueprint. Does anyone of you have any
>>>> pointers to documentation on the matter?
>>>>
>>>> Kind Regards,
>>>>
>>>> _______________________________________________
>>>> rules-users mailing list
>>>> rules-users(a)lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>>
>>>
>>>
>>>
>>> --
>>> Charles Moulliard
>>> Apache Committer / Architect @RedHat
>>> Twitter : @cmoulliard | Blog : http://cmoulliard.github.io
>>>
>>>
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>
>>
>
10 years, 5 months
