Various beans and context updates to protect from null pointer exceptions

frontend/src/components/TreeOfThoughtVisual.js

@@ -11,8 +11,8 @@ const TreeOfThoughtVisual = ({ data }) => {
     const svg = d3.select(svgRef.current);
     svg.selectAll("*").remove();
 
-    const width = 800;
-    const height = 600;
+    const width = 1920;
+    const height = 1080;
     const margin = { top: 20, right: 90, bottom: 30, left: 90 };
 
     const treeLayout = d3.tree().size([height - margin.top - margin.bottom, width - margin.left - margin.right]);

src/main/java/com/ioa/IoASystem.java

@@ -70,7 +70,11 @@ public class IoASystem {
 
     public static void main(String[] args) {
         ConfigurableApplicationContext context = SpringApplication.run(IoASystem.class, args);
+        IoASystem system = context.getBean(IoASystem.class);
+        system.processTasksAndAgents(context);
+    }
 
+    public void processTasksAndAgents(ConfigurableApplicationContext context) {
         AgentRegistry agentRegistry = context.getBean(AgentRegistry.class);
         TeamFormation teamFormation = context.getBean(TeamFormation.class);
         TaskManager taskManager = context.getBean(TaskManager.class);

src/main/java/com/ioa/service/WebSocketService.java

@@ -5,7 +5,6 @@ import org.springframework.stereotype.Service;
 
 @Service
 public class WebSocketService {
-
     private final SimpMessagingTemplate messagingTemplate;
 
     public WebSocketService(SimpMessagingTemplate messagingTemplate) {
@@ -13,6 +12,10 @@ public class WebSocketService {
     }
 
     public void sendUpdate(String topic, Object payload) {
-        messagingTemplate.convertAndSend("/topic/" + topic, payload);
+        if (payload != null) {
+            messagingTemplate.convertAndSend("/topic/" + topic, payload);
+        } else {
+            System.out.println("Warning: Attempted to send null payload to topic: " + topic);
+        }
     }
 }

src/main/java/com/ioa/team/TeamFormation.java

@@ -2,12 +2,9 @@ package com.ioa.team;
 
 import com.ioa.agent.AgentInfo;
 import com.ioa.agent.AgentRegistry;
-import com.ioa.model.BedrockLanguageModel;
 import com.ioa.task.Task;
 import com.ioa.util.TreeOfThought;
-
 import com.ioa.service.WebSocketService;
-
 import org.springframework.stereotype.Component;
 
 import java.util.*;
@@ -40,17 +37,22 @@ public class TeamFormation {
         String reasoning = treeOfThought.reason(teamFormationTask, 3, 2);
         
         // Send update about the reasoning process
-        webSocketService.sendUpdate("team_formation_reasoning", reasoning);
+        if (reasoning != null && !reasoning.isEmpty()) {
+            webSocketService.sendUpdate("team_formation_reasoning", reasoning);
+        }
 
         List<AgentInfo> team = parseTeamComposition(reasoning, potentialAgents);
         
         // Send update about the formed team
-        webSocketService.sendUpdate("team_formed", team);
+        if (team != null && !team.isEmpty()) {
+            webSocketService.sendUpdate("team_formed", team);
+        }
 
         return team;
     }
 
 
+
     private String formatAgentTools(List<AgentInfo> agents) {
         return agents.stream()
                 .map(agent -> agent.getId() + " (capabilities: " + agent.getCapabilities() + ", tools: " + agent.getTools() + ")")

src/main/java/com/ioa/util/TreeOfThought.java

@@ -4,10 +4,7 @@ import com.ioa.model.BedrockLanguageModel;
 import com.ioa.service.WebSocketService;
 import org.springframework.stereotype.Component;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 @Component
 public class TreeOfThought {
@@ -22,7 +19,7 @@ public class TreeOfThought {
     public String reason(String task, int depth, int branches) {
         Map<String, Object> treeData = exploreThought(task, depth, branches, "Root");
         webSocketService.sendUpdate("tree_of_thought", treeData);
-        return (String) treeData.get("selection");
+        return (String) treeData.getOrDefault("selection", "No selection made");
     }
 
     private Map<String, Object> exploreThought(String task, int depth, int branches, String nodeName) {

target/classes/static/asset-manifest.json

@@ -1,15 +1,15 @@
 {
   "files": {
     "main.css": "/static/css/main.e6c13ad2.css",
-    "main.js": "/static/js/main.1af137e7.js",
+    "main.js": "/static/js/main.03144112.js",
     "static/js/453.d855a71b.chunk.js": "/static/js/453.d855a71b.chunk.js",
     "index.html": "/index.html",
     "main.e6c13ad2.css.map": "/static/css/main.e6c13ad2.css.map",
-    "main.1af137e7.js.map": "/static/js/main.1af137e7.js.map",
+    "main.03144112.js.map": "/static/js/main.03144112.js.map",
     "453.d855a71b.chunk.js.map": "/static/js/453.d855a71b.chunk.js.map"
   },
   "entrypoints": [
     "static/css/main.e6c13ad2.css",
-    "static/js/main.1af137e7.js"
+    "static/js/main.03144112.js"
   ]
 }

target/classes/static/index.html

@@ -1 +1 @@
-<!doctype html><html lang="en"><head><meta charset="utf-8"/><link rel="icon" href="/favicon.ico"/><meta name="viewport" content="width=device-width,initial-scale=1"/><meta name="theme-color" content="#000000"/><meta name="description" content="Web site created using create-react-app"/><link rel="apple-touch-icon" href="/logo192.png"/><link rel="manifest" href="/manifest.json"/><title>React App</title><script defer="defer" src="/static/js/main.1af137e7.js"></script><link href="/static/css/main.e6c13ad2.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div></body></html>
+<!doctype html><html lang="en"><head><meta charset="utf-8"/><link rel="icon" href="/favicon.ico"/><meta name="viewport" content="width=device-width,initial-scale=1"/><meta name="theme-color" content="#000000"/><meta name="description" content="Web site created using create-react-app"/><link rel="apple-touch-icon" href="/logo192.png"/><link rel="manifest" href="/manifest.json"/><title>React App</title><script defer="defer" src="/static/js/main.03144112.js"></script><link href="/static/css/main.e6c13ad2.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div></body></html>

target/classes/static/static/js/main.03144112.js.LICENSE.txt

@@ -0,0 +1,39 @@
+/**
+ * @license React
+ * react-dom.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/**
+ * @license React
+ * react-jsx-runtime.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/**
+ * @license React
+ * react.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/**
+ * @license React
+ * scheduler.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */