Fix null params handling in processMcpMethod

- Add null check for params before setting sessionId
- Remove references to non-existent sessionManager in destroy and other methods
- This fixes the NullPointerException when processing notifications/initialized

-#Fri Nov 14 19:52:12 CST 2025
-gradle.version=8.9
+#Mon Nov 17 22:15:39 CST 2025
+gradle.version=7.4.1

-arguments=--init-script /home/ean/.config/Code/User/globalStorage/redhat.java/1.46.0/config_linux/org.eclipse.osgi/58/0/.cp/gradle/init/init.gradle --init-script /home/ean/.config/Code/User/globalStorage/redhat.java/1.46.0/config_linux/org.eclipse.osgi/58/0/.cp/gradle/protobuf/init.gradle
+arguments=--init-script /home/ean/.config/Code/User/globalStorage/redhat.java/1.47.0/config_linux/org.eclipse.osgi/58/0/.cp/gradle/init/init.gradle --init-script /home/ean/.config/Code/User/globalStorage/redhat.java/1.47.0/config_linux/org.eclipse.osgi/58/0/.cp/gradle/protobuf/init.gradle
 auto.sync=false
 build.scans.enabled=false
 connection.gradle.distribution=GRADLE_DISTRIBUTION(VERSION(8.9))
-connection.project.dir=../../..
+connection.project.dir=
 eclipse.preferences.version=1
 gradle.user.home=
 java.home=/usr/lib/jvm/java-17-openjdk-amd64

+Manifest-Version: 1.0
+

@@ -550,6 +550,11 @@ try {
         logger.info("Enhanced METHOD: ${method} with params: ${params}, sessionId: ${sessionId}")
         
         try {
+            // Ensure params is not null
+            if (params == null) {
+                params = [:]
+            }
+            
             // Add session context to parameters for services
             params.sessionId = sessionId
             
@@ -646,8 +651,7 @@ try {
     void destroy() {
         logger.info("Destroying EnhancedMcpServlet")
         
-        // Gracefully shutdown session manager
-        sessionManager.shutdownGracefully()
+        // No session manager to shutdown - using Moqui's Visit system
         
         super.destroy()
     }
@@ -656,13 +660,15 @@ try {
      * Broadcast message to all active sessions
      */
     void broadcastToAllSessions(JsonRpcMessage message) {
-        sessionManager.broadcast(message)
+        // TODO: Implement broadcast using Moqui's Visit system if needed
+        logger.info("Broadcast to all sessions not yet implemented")
     }
     
     /**
      * Get session statistics for monitoring
      */
     Map getSessionStatistics() {
-        return sessionManager.getSessionStatistics()
+        // TODO: Implement session statistics using Moqui's Visit system if needed
+        return [activeSessions: 0, message: "Session statistics not yet implemented"]
     }
 }
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