Re: [rules-users] Drools 6 and dynamic update
As per previous email:
1) Create your original project with rules, build and deploy the jar.
2) Load the JAR to create a KieContainer.
3) add or change rules. Change the maven version, build and deploy the jar.
4) Ensure the JAR is in the KieRepository, or available to maven if using kie-ci, and call
KieContainer.updateToVersion( ReleaseId).
This will ensure your KieContainer is updated, and all existing stateful sessions will be
incrementally updated too. Assuming no bugs :)
On a side note, on master, there is a change to ensure that the Maven syntax for scanNow
(with using the KieScanner) is obeyed. see
https://issues.jboss.org/browse/DROOLS-356
Mark
On 28 Nov 2013, at 08:03, Nicolas Héron <nicolas.heron.java(a)gmail.com> wrote:
Hi All,
In previous Drools version (5.3, 5.4, 55 and 5.6RC1), it was possible to dynamically
update the package content from Guvnor.
The use case was :
1) Some rules are created/updated/deleted on Guvnor
2) A new snapshot is built
3) The drools runtime is notified and reload a new knowledgeBase from this new snapshot.
(For this we developed some code to do that). No need to redeploy a new application. No
need for IT people to be involved.
4) It was possible to see the content of each snapshot and compare the content of
different snapshot.
Now in Version 6 :
Step 1 : no change
Step 2 : as all in Maven => We build a new maven build an increment the version
number
Step 3 : is is possible to do that ? How do I set in all that the new Drools-wb maven
repo ?
Step 4 : how can I do that from the UI ?
Thanks in advance
Nicolas Héron
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