[jboss-jira] [JBoss JIRA] Created: (JBRULES-3125) Including compression support (gzip) to optimize network traffic between server and agent

[Tarley Lana (JIRA)]

Including compression support (gzip) to optimize network traffic between server and agent
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                 Key: JBRULES-3125
                 URL: https://issues.jboss.org/browse/JBRULES-3125
             Project: Drools
          Issue Type: Patch
      Security Level: Public (Everyone can see)
          Components: drools-core
    Affects Versions: 5.1.1.FINAL
         Environment: drools-5.1.1-guvnor-standalone, jboss-4.2.3.GA
            Reporter: Tarley Lana
            Assignee: Mark Proctor


This patch makes the class "org.drools.io.impl.UrlResource" support the download of compressed rules. Below are the settings required to enable transmission of compressed rules over the network:

SERVER SIDE

1) In this example I used the "drools-5.1.1-guvnor-standalone" as a rule base;
2) Include the following line in the file "{JBOSS-HOME}\server\default\deploy\jboss-web.deployer\server.xml" to enable compression of the rules:

<Connector port="8080" address="${jboss.bind.address}" 
		maxThreads="250" maxHttpHeaderSize="8192" 
		emptySessionPath="true" protocol="HTTP/1.1" 
		enableLookups="false" redirectPort="8443" acceptCount="100" 
		connectionTimeout="20000" disableUploadTimeout="true" compression="force"
		compressableMimeType="application/x-download" 
		compressionMinSize="100"/>

CLIENT SIDE
1) Set the "ChangeSet.xml" for the rules of the server as the example below:

<change-set xmlns='http://drools.org/drools-5.0/change-set'
xmlns:xs='http://www.w3.org/2001/XMLSchema-instance'
	xs:schemaLocation='http://drools.org/drools-5.0/change-set  http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/main/resources/change-set-1.0.0.xsd' >
<add>
   <!-- ARKHI / Rackspace -->
   <resource source='http://127.0.0.1:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/araujo.ecf/LATEST'
 type='PKG' basicAuthentication='enabled' username='ecf' password='senha'/>
</add>
</change-set>


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