using db pool (since websockets can work asynchronously)

copying changes in build.xml from isochrone-web (how to use config files
in testing)

build.gradle

@@ -292,6 +292,21 @@ task javadocJar(type: Jar, dependsOn: javadoc) {
 	classifier 'javadoc'
 }
 
+task processResourcesTest << {
+	if (!isRelease) {
+		// we add a config-test.xml for SNAPSHOT releases (so that the cfg.tablePrefix is defined)
+		// otherwise testing and stable version would collide on testsystem
+		// and testing in jenkins would search for geoserver/postgis on jenkins-server
+		// (since localhost is default value in config-files -> needed for development)
+		copy {
+			from('src/test/resources') {
+				include '*-test.xml'
+			}
+			into "${project.buildDir}/resources/main"
+		}
+	}
+}
+
 task sourcesJar(type: Jar, dependsOn: classes) {
 	description = 'Builds a jar file including sources'
 	from sourceSets.main.allSource
@@ -357,5 +372,6 @@ task release
 tasks.cleanAfterDaily.dependsOn cleanNodeModules
 tasks.daily.finalizedBy cleanAfterDaily
 tasks.daily.mustRunAfter clean
+tasks.processResources.finalizedBy processResourcesTest
 tasks.test.finalizedBy cleanTestResults
 tasks.vagrantUp.dependsOn vagrantPrepare

src/main/resources/config.xml

@@ -3,7 +3,7 @@
 <properties>
 	<!-- Global database settings -->
 	<entry key="db.maxConnections">50</entry>
-	<entry key="db.pooling">false</entry>
+	<entry key="db.pooling">true</entry>
 
 	<!-- Postgres database -->
 	<entry key="org.postgresql.servername">localhost</entry>