Changes to better CallTools support.

(cherry picked from commit 07bdd8f)

Author: iroqueta

java/src/main/java/com/genexus/GXProcedure.java

@@ -266,7 +266,7 @@ protected void mockExecute() {
 		privateExecute( );
 	}
 
-	protected String callTool(String name, String arguments) throws Exception {
+	protected String callTool(String name, String arguments) {
 		return "";
 	}
 
@@ -317,7 +317,7 @@ private void processToolCall(OpenAIResponse.ToolCall toolCall, ArrayList<OpenAIR
 		try {
 			result = callTool(functionName, toolCall.getFunction().getArguments());
 		}
-		catch (Exception e) {
+		catch (Throwable e) {
 			result = String.format("Error calling tool %s", functionName);
 		}
 		OpenAIResponse.Message toolCallMessage = new OpenAIResponse.Message();

java/src/test/java/com/genexus/agent/Agent.java

@@ -108,7 +108,7 @@ protected void cleanup( )
 		this.aP2[0] = AV5OutputVariable;
 	}
 
-	protected String callTool(String name, String arguments) throws Exception {
+	protected String callTool(String name, String arguments) {
 		switch (name) {
 			case "TranslateDescription":
 				return "The Panavox Television 80 inches are wonderful";