<div dir="ltr">"if your rules change, then your version changes, and a new jar needs to be published"
<br> Before you could rebuild a knowledgeBase, loading a binary package from Guvnor (by building a snapshot in guvnor ) and this at run time.
<br>So now you publish.
<br>How does the Kie-ci grap that jar ?
<br>How do you in a web at runtime reload a jar ? Is this in kie-ci ? and do you grab it from the kie-wb ? Where and how do you define in the client modue (my webapp containing kie-ci) the url to the maven repo exposed by the drools-(wb/kie-wb )?<br>
<div class="gmail_extra"><br><br><div class="gmail_quote">2013/11/28 Mark Proctor [via Drools] <span dir="ltr"><<a href="/user/SendEmail.jtp?type=node&node=4026995&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>></span><br>
<blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
If your rules change, then your version changes, and a new jar needs to be published.<div><br></div><div>Separate your rules, from your application and allow them to be dynamically updated.</div><div><br></div></div><div>
Mark<br><div><br></div><div><br><div><div class="im"><div>On 28 Nov 2013, at 14:52, Nicolas Héron <<a href="http://user/SendEmail.jtp?type=node&node=4026992&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>> wrote:</div>
<br></div><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' style="border-left:2px solid #cccccc;padding:0 1em" type="cite"><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
<div class="im"><div dir="ltr"><div>Hi Mark,<br></div><div>thanks for you answer.<br></div><div>When you say deploy, I guess it is in the worbench's repository ?<br></div><div>Now I do not want to compile or whatever.<br>
</div><div>My application is running and while running, we want it to load new set of rules.<br></div><div>How is the KieContainer aware of the workbench address or stuff like that ?<br></div><div>I fully understand how all this work when redeploying a new version of my app and the drools package build by the drools-wb is seen as a maven dependency.<br>
</div><div>But in my use case, I do not see how it works.<span> </span><br>I think I only miss this "Ensure the JAR is in the KieRepository, or available to maven if using kie-ci"<br>What is ensure ?<br>Sorry<br>
</div><div>Nicolas<br></div><div><br></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/11/28 Mark Proctor [via Drools]<span> </span><span dir="ltr"><<a href="x-msg://281/user/SendEmail.jtp?type=node&amp;node=4026988&amp;i=0" target="_top" rel="nofollow" link="external">[hidden email]></span><br>
<blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' style="border-left:2px solid #cccccc;padding:0 1em" class="gmail_quote"><div><div class="h5"><div>As per previous email:<span> </span><br><br>1) Create your original project with rules, build and deploy the jar.<span> </span><br>
2) Load the JAR to create a KieContainer.<span> </span><br>3) add or change rules. Change the maven version, build and deploy the jar.<span> </span><br>4) Ensure the JAR is in the KieRepository, or available to maven if using kie-ci, and call KieContainer.updateToVersion( ReleaseId).<span> </span><br>
<br>This will ensure your KieContainer is updated, and all existing stateful sessions will be incrementally updated too. Assuming no bugs :)<span> </span><br><br>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<span> </span><br>
<a href="https://issues.jboss.org/browse/DROOLS-356" rel="nofollow" link="external" target="_blank">https://issues.jboss.org/browse/DROOLS-356</a><br><br>Mark<span> </span><br><br></div><div><div>On 28 Nov 2013, at 08:03, Nicolas Héron <<a href="http://user/SendEmail.jtp?type=node&node=4026983&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>> wrote:<span> </span><br>
</div></div><div><div><div><div><div><br>> Hi All,<span> </span><br>> In previous Drools version (5.3, 5.4, 55 and 5.6RC1), it was possible to dynamically update the package content from Guvnor.<span> </span><br>> The use case was :<span> </span><br>
> 1) Some rules are created/updated/deleted on Guvnor<span> </span><br>> 2) A new snapshot is built<span> </span><br>> 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.<span> </span><br>
> 4) It was possible to see the content of each snapshot and compare the content of different snapshot.<span> </span><br>> Now in Version 6 :<span> </span><br>> Step 1 : no change<span> </span><br>> Step 2 : as all in Maven => We build a new maven build an increment the version number<span> </span><br>
> Step 3 : is is possible to do that ? How do I set in all that the new Drools-wb maven repo ?<span> </span><br>> Step 4 : how can I do that from the UI ?<span> </span><br>><span> </span><br>><span> </span><br>
> Thanks in advance<span> </span><br>> Nicolas Héron</div></div></div>> _______________________________________________<span> </span><br>> rules-users mailing list<span> </span><br>><span> </span><a href="http://user/SendEmail.jtp?type=node&node=4026983&i=1" rel="nofollow" link="external" target="_blank">[hidden email]</a><span> </span><br>
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