Notify observers when starting proxy services

When a proxy service is started the Axis2 Observers aren't notified.
This is due to the fact that the proxy services are only loaded by the
Axis2 Synapse controller and not started. Inline in, out and fault
sequences are not initialized, since that happens when a service is
started.

By starting the proxy services explicitly in the Axis2 Synapse
controller the sequences are properly initialized and the Axis2
Observers are notified.

Author: auke-

modules/core/src/main/java/org/apache/synapse/Axis2SynapseController.java

@@ -475,28 +475,26 @@ public void stop() {
      * @return SynapseEnvironment instance
      */
     public SynapseEnvironment createSynapseEnvironment() {
-
-        try {
-            deploySynapseService();
-            deployProxyServices();
-            deployEventSources();
-        } catch (AxisFault axisFault) {
-            log.fatal("Synapse startup failed...", axisFault);
-            throw new SynapseException("Synapse startup failed", axisFault);
-        }
-
         synapseEnvironment = new Axis2SynapseEnvironment(
-                configurationContext, synapseConfiguration, serverContextInformation);
+            configurationContext, synapseConfiguration, serverContextInformation);
         MessageContextCreatorForAxis2.setSynEnv(synapseEnvironment);
 
         Parameter synapseEnvironmentParameter = new Parameter(
-                SynapseConstants.SYNAPSE_ENV, synapseEnvironment);
+            SynapseConstants.SYNAPSE_ENV, synapseEnvironment);
         try {
             configurationContext.getAxisConfiguration().addParameter(synapseEnvironmentParameter);
         } catch (AxisFault e) {
             handleFatal("Could not set parameter '" + SynapseConstants.SYNAPSE_ENV +
-                    "' to the Axis2 configuration : " + e.getMessage(), e);
+                "' to the Axis2 configuration : " + e.getMessage(), e);
+        }
 
+        try {
+            deploySynapseService();
+            deployProxyServices();
+            deployEventSources();
+        } catch (AxisFault axisFault) {
+            log.fatal("Synapse startup failed...", axisFault);
+            throw new SynapseException("Synapse startup failed", axisFault);
         }
 
         synapseEnvironment.getTaskManager().init(taskDescriptionRepository, taskScheduler);
@@ -778,7 +776,9 @@ private void deployProxyServices() {
                         configurationContext.getAxisConfiguration());
                 if (proxyService != null) {
                     log.info("Deployed Proxy service : " + proxy.getName());
-                    if (!proxy.isStartOnLoad()) {
+                    if (proxy.isStartOnLoad()) {
+                        proxy.start(synapseConfiguration);
+                    } else {
                         proxy.stop(synapseConfiguration);
                     }
                 } else {

modules/core/src/main/java/org/apache/synapse/core/axis2/ProxyService.java

@@ -577,7 +577,6 @@ public AxisService buildAxisService(SynapseConfiguration synCfg, AxisConfigurati
                     axisCfg.addServiceToExistingServiceGroup(proxyService, serviceGroup);
                 }
             }
-            this.setRunning(true);
         } catch (AxisFault axisFault) {
             try {
                 if (axisCfg.getService(proxyService.getName()) != null) {