Regarding
Nilima Rajendra Raichandani
Sub Focus Area Lead - BPM/BAM/BRE
TEG - Open Source Platform
Tata Consultancy Services
Ph:- +91 22 6778 2027
Cell:- 9322108518
Mailto: nilima.r@tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty. IT Services
Business Solutions
Outsourcing
____________________________________________

-----rules-users-bounces@lists.jboss.org wrote: -----

To: rules-users@lists.jboss.org
From: rules-users-request@lists.jboss.org
Sent by: rules-users-bounces@lists.jboss.org
Date: 01/06/2010 03:34PM
Subject: rules-users Digest, Vol 38, Issue 10

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Today's Topics:

   1. Re: compiling DROOLS 5 (Swindells, Thomas)
   2. Drools Flow with RuleSet node suppresses exceptions (vasilievip)
   3. Re: Drools Guvnor installation on weblogic (Swindells, Thomas)

----------------------------------------------------------------------

Message: 1
Date: Wed, 6 Jan 2010 09:57:57 +0000
From: "Swindells, Thomas" <TSwindells@nds.com>
Subject: Re: [rules-users] compiling DROOLS 5
To: Rules Users List <rules-users@lists.jboss.org>
Message-ID:
     <DAC86F5F3B84F14088F0DB16092558CA05F903FF90@UKMA1.UK.NDS.COM>
Content-Type: text/plain; charset="us-ascii"

This looks to be a maven issue.
The most likely cause is probably that your networks proxy hasn't been configured properly in your maven settings.xml file, alternatively your proxy may be blocking the downloads or you were just unlucky and the site was down!

Thomas

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Agrawal, Swapnil
Sent: 05 January 2010 19:53
To: 'rules-users@lists.jboss.org'
Subject: [rules-users] compiling DROOLS 5

Hi

I downloaded the Drools 5 source code from the website.

I am trying to compile it and see following errors:

[WARNING] Unable to get resource 'org.apache.maven.wagon:wagon-webdav:pom:1.0-be
ta-2' from repository repository.jboss.org (http://repository.jboss.org/maven2):
Error transferring file: repository.jboss.org

.
.
(bunch of such warnings)
.
.
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.

Missing:
----------
1) org.codehaus.plexus:plexus-utils:jar:1.1

  Try downloading the file manually from the project website.

  Then, install it using the command:
   mvn install:install-file -DgroupId=org.codehaus.plexus -DartifactId=plexus
-utils -Dversion=1.1 -Dpackaging=jar -Dfile=/path/to/file

  Alternatively, if you host your own repository you can deploy the file there:

   mvn deploy:deploy-file -DgroupId=org.codehaus.plexus -DartifactId=plexus-u
tils -Dversion=1.1 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -Drepository
Id=[id]

  Path to dependency:
   1) org.drools:drools:pom:5.0.1
   2) org.codehaus.plexus:plexus-utils:jar:1.1

2) org.apache.maven.wagon:wagon-webdav:jar:1.0-beta-2

  Try downloading the file manually from the project website.

  Then, install it using the command:
   mvn install:install-file -DgroupId=org.apache.maven.wagon -DartifactId=wag
on-webdav -Dversion=1.0-beta-2 -Dpackaging=jar -Dfile=/path/to/file

  Alternatively, if you host your own repository you can deploy the file there:

   mvn deploy:deploy-file -DgroupId=org.apache.maven.wagon -DartifactId=wagon
-webdav -Dversion=1.0-beta-2 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -D
repositoryId=[id]

  Path to dependency:
   1) org.drools:drools:pom:5.0.1
   2) org.apache.maven.wagon:wagon-webdav:jar:1.0-beta-2

Thanks
Swapnil

________________________________

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This message is confidential and intended only for the addressee. If you have received this message in error, please immediately notify the postmaster@nds.com and delete it from your system as well as any copies. The content of e-mails as well as traffic data may be monitored by NDS for employment and security purposes.
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Message: 2
Date: Wed, 6 Jan 2010 02:01:50 -0800 (PST)
From: vasilievip <vasilievip@ukr.net>
Subject: [rules-users] Drools Flow with RuleSet node suppresses
     exceptions
To: rules-users@lists.jboss.org
Message-ID: <1262772110011-110927.post@n3.nabble.com>
Content-Type: text/plain; charset=us-ascii

Hello,

I' m trying to use Drools Flow (Drools version 5.0.1) in my tiny little
project and found strange problem/behavior (and can't find solution in
web):
When I've added RuleSet node to flow, and if I get exception after this
node, in ,for example, Action node then this exception will be suppressed.

Please find test cases attached.

It looks like a bug but also can be leak of knowledge.

Could you please help?

http://n3.nabble.com/file/n110927/exceptions_test_case.zip
exceptions_test_case.zip
--
View this message in context: http://n3.nabble.com/Drools-Flow-with-RuleSet-node-suppresses-exceptions-tp110927p110927.html
Sent from the Drools - User mailing list archive at Nabble.com.

------------------------------

Message: 3
Date: Wed, 6 Jan 2010 10:04:00 +0000
From: "Swindells, Thomas" <TSwindells@nds.com>
Subject: Re: [rules-users] Drools Guvnor installation on weblogic
To: Rules Users List <rules-users@lists.jboss.org>
Message-ID:
     <DAC86F5F3B84F14088F0DB16092558CA05F903FF9C@UKMA1.UK.NDS.COM>
Content-Type: text/plain; charset="us-ascii"

I believe currently you can only apply rules on POJO, you could use JAXB to convert from XML to POJO but this doesn't work very well on deeply nested or complex data structures if you wish to perform updates on the data.

XML support is something I've been pondering over as to how easy it would be to do. If I get some free time I might put together a prototype to see how well it would work as currently the application I'm working on does the JAXB route and it isn't great, particular with respects to updating different fields and re-execution of rules.

Thomas

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Nilima R
Sent: 06 January 2010 09:42
To: Rules Users List
Subject: Re: [rules-users] Drools Guvnor installation on weblogic

Hi All,

Can you please let me know if I can apply rules on xml data using Drools or we can just apply rules on POJO.

Regards,

Nilima Rajendra Raichandani
Sub Focus Area Lead - BPM/BAM/BRE
TEG - Open Source Platform
Tata Consultancy Services
Ph:- +91 22 6778 2027
Cell:- 9322108518
Mailto: nilima.r@tcs.com
Website: http://www.tcs.com<http://www.tcs.com/>
____________________________________________
Experience certainty. IT Services
   Business Solutions
   Outsourcing
____________________________________________

From:

Vijay K Pandey <VPandey@mdes.ms.gov>

To:

Rules Users List <rules-users@lists.jboss.org>

Cc:

Nilima R <nilima.r@tcs.com>

Date:

01/05/2010 08:59 PM

Subject:

RE: [rules-users] Drools Guvnor installation on weblogic

________________________________

The datasource defined in the persistence unit (jta-data-source or non-jta-data-source) of the persistence.xml maps to the JNDI name that must be configured beforehand. In your case you need to have the datasource configured against the jdbc/testDS1 jndi name.

Regards
Vijay

________________________________

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Nilima R
Sent: Tuesday, January 05, 2010 2:41 AM
To: rules-users@lists.jboss.org
Subject: [rules-users] Drools Guvnor installation on weblogic

Hi All,

I am trying to install Drools Guvnor on weblogic 10 .I have added the Guvnor WAR file and dependent jars from Drools binaries download.
However I am getting error for datasource configuration. Do we need to configure any datasource?
Please find error logs below

<Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1262262938099' for task '1'. Error is: 'weblogic.application.ModuleException: '
weblogic.application.ModuleException:
   at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:317)
   at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
   at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
   at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:360)
   at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
   Truncated. see log file for complete stacktrace
weblogic.deployment.EnvironmentException: Error processing persitence unit org.drools.persistence.jpa of module drools_guvnor.war: Error looking up a DataSource for PersistenceUnit org.drools.persistence.jpa: javax.naming.NameNotFoundException: While trying to lookup 'jdbc.testDS1' didn't find subcontext 'jdbc'. Resolved ''; remaining name 'jdbc/testDS1'
   at weblogic.deployment.PersistenceUnitInfoImpl.lookUpDataSources(PersistenceUnitInfoImpl.java:126)
   at weblogic.deployment.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:105)
   at weblogic.deployment.AbstractPersistenceUnitRegistry.storeDescriptors(AbstractPersistenceUnitRegistry.java:316)
   at weblogic.deployment.AbstractPersistenceUnitRegistry.loadPersistenceDescriptors(AbstractPersistenceUnitRegistry.java:96)
   at weblogic.deployment.ModulePersistenceUnitRegistry.<init>(ModulePersistenceUnitRegistry.java:53)
   Truncated. see log file for complete stacktrace
>
<Dec 31, 2009 6:05:52 PM IST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating distribute task for application 'drools_guvnor'.>
<Dec 31, 2009 6:05:52 PM IST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException:
   at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:317)
   at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
   at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
   at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:360)
   at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
   Truncated. see log file for complete stacktrace
weblogic.deployment.EnvironmentException: Error processing persitence unit org.drools.persistence.jpa of module drools_guvnor.war: Error looking up a DataSource for PersistenceUnit org.drools.persistence.jpa: javax.naming.NameNotFoundException: While trying to lookup 'jdbc.testDS1' didn't find subco
ntext 'jdbc'. Resolved ''; remaining name 'jdbc/testDS1'
   at weblogic.deployment.PersistenceUnitInfoImpl.lookUpDataSources(PersistenceUnitInfoImpl.java:126)
   at weblogic.deployment.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:105)
   at weblogic.deployment.AbstractPersistenceUnitRegistry.storeDescriptors(AbstractPersistenceUnitRegistry.java:316)
   at weblogic.deployment.AbstractPersistenceUnitRegistry.loadPersistenceDescriptors(AbstractPersistenceUnitRegistry.java:96)
   at weblogic.deployment.ModulePersistenceUnitRegistry.<init>(ModulePersistenceUnitRegistry.java:53)
   Truncated. see log file for complete stacktrace
>
<Dec 31, 2009 6:05:52 PM IST> <Error> <Console> <BEA-240003> <Console encountered the following error weblogic.application.ModuleException:
   at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:317)
   at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
   at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
   at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:360)
   at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
   at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:56)
   at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:46)
   at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)
   at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
   at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
   at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:147)
   at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:61)
   at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:189)
   at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:87)
   at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217)
   at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:719)
   at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1186)
   at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:248)
   at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:157)
   at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:157)
   at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:12)
   at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:45)
   at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:464)
   at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
   at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
Caused by: weblogic.deployment.EnvironmentException: Error processing persitence unit org.drools.persistence.jpa of module drools_guvnor.war: Error looking up a DataSource for PersistenceUnit org.drools.persistence.jpa: javax.naming.NameNotFoundException: While trying to lookup 'jdbc.testDS1' didn't
find subcontext 'jdbc'. Resolved ''; remaining name 'jdbc/testDS1'
   at weblogic.deployment.PersistenceUnitInfoImpl.lookUpDataSources(PersistenceUnitInfoImpl.java:126)
   at weblogic.deployment.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:105)
   at weblogic.deployment.AbstractPersistenceUnitRegistry.storeDescriptors(AbstractPersistenceUnitRegistry.java:316)
   at weblogic.deployment.AbstractPersistenceUnitRegistry.loadPersistenceDescriptors(AbstractPersistenceUnitRegistry.java:96)
   at weblogic.deployment.ModulePersistenceUnitRegistry.<init>(ModulePersistenceUnitRegistry.java:53)
   at weblogic.servlet.internal.WebAppModule.initPURegistry(WebAppModule.java:1176)
   at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:307)
>

Regards,
Nilima Rajendra Raichandani
Sub Focus Area Lead - BPM/BAM/BRE
TEG - Open Source Platform
Tata Consultancy Services
Ph:- +91 22 6778 2027
Cell:- 9322108518
Mailto: nilima.r@tcs.com
Website: http://www.tcs.com<http://www.tcs.com/>
____________________________________________
Experience certainty. IT Services
   Business Solutions
   Outsourcing
____________________________________________
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**************************************************************************************
This message is confidential and intended only for the addressee. If you have received this message in error, please immediately notify the postmaster@nds.com and delete it from your system as well as any copies. The content of e-mails as well as traffic data may be monitored by NDS for employment and security purposes. To protect the environment please do not print this e-mail unless necessary.

NDS Limited. Registered Office: One London Road, Staines, Middlesex, TW18 4EX, United Kingdom. A company registered in England and Wales. Registered no. 3080780. VAT no. GB 603 8808 40-00
**************************************************************************************

________________________________
This message is confidential and intended only for the addressee. If you have received this message in error, please immediately notify the postmaster@nds.com and delete it from your system as well as any copies. The content of e-mails as well as traffic data may be monitored by NDS for employment and security purposes.
To protect the environment please do not print this e-mail unless necessary.

An NDS Group Limited company. www.nds.com
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