Fix[agent]: multiagent patterns related enhancements and fixes. (#4394)

Author: chickenlj

.gitignore

@@ -36,17 +36,6 @@ target/
 # node_modules
 **/node_modules
 
-# Generated Files
-spring-ai-alibaba-examples/playground-flight-booking/frontend/generated/
-spring-ai-alibaba-examples/playground-flight-booking/src/main/bundles/
-/spring-ai-alibaba-examples/playground-flight-booking-example/
-**/spring-ai-alibaba-jmanus/extensions/*
-**/venv/*
-**/spring-ai-alibaba-jmanus/h2-data/*
-**/playwright/*
-spring-ai-alibaba-jmanus/ui-vue3/pnpm-lock.yaml
-
-
 # windows os
 /extensions/
 /h2-data/

CLAUDE.md

@@ -69,7 +69,7 @@ make licenses-check
 
 ### Core Components
 
-- **Agent Framework**: Built-in agents like `SequentialAgent`, `ParallelAgent`, `RoutingAgent`, `LoopAgent`, `SupervisorAgent`.
+- **Agent Framework**: Built-in agents like `SequentialAgent`, `ParallelAgent`, `RoutingAgent`, `LoopAgent`.
 - **Graph Core**: Underlying engine for stateful agents, supporting persistence (PostgreSQL, MySQL, Oracle, MongoDB, Redis, File).
 - **A2A (Agent-to-Agent)**: Enables agents to seek and communicate with each other using Nacos as a registry.
 - **Admin & Studio**: Provides visual tools for developing and debugging agent workflows.

README.md

@@ -26,13 +26,17 @@
 
 **Spring AI Alibaba Admin** is a one-stop Agent platform that supports visualized Agent development, observability, evaluation, and MCP management, etc. It also integrates with open-source low-code platforms like Dify, enabling rapid migration from DSL to Spring AI Alibaba project.
 
-**Spring AI Alibaba Agent Framework** is an agent development framework that can quickly develop agents with builtin **Context Engineering** and **Human In The Loop** support. For scenarios requiring more complex process control, Agent Framework offers built-in workflows like `SequentialAgent`, `ParallelAgent`, `RoutingAgent`, `LoopAgent` and `SupervisorAgent`.
+**Spring AI Alibaba Agent Framework** is an agent development framework that can quickly develop agents with builtin **Context Engineering** and **Human In The Loop** support. For scenarios requiring more complex process control, Agent Framework offers built-in workflows like `SequentialAgent`, `ParallelAgent`, `RoutingAgent`, `LoopAgent`.
 
 **Spring AI Alibaba Graph** serves as the underlying runtime of the Agent Framework, providing essential capabilities such as persistence, workflow orchestration, and streaming required for long-running stateful agents. Compared to the Agent Framework, users can build more flexible multi-agent workflows based on the Graph API.
 
 ## Core Features
 
-* **[Multi-Agent Orchestration](https://java2ai.com/docs/frameworks/agent-framework/advanced/multi-agent)**: Compose multiple agents with built-in patterns including `SequentialAgent`, `ParallelAgent`, `LlmRoutingAgent`, and `LoopAgent` for complex task execution.
+* **[Multi-Agent Orchestration](https://github.com/alibaba/spring-ai-alibaba/tree/main/examples/multiagent-patterns)**: Compose multiple agents with built-in patterns including `SequentialAgent`, `ParallelAgent`, `RoutingAgent`, and `LoopAgent` for complex task execution.
+
+* **[Multimodal Support](https://github.com/alibaba/spring-ai-alibaba/tree/main/examples/multimodal)**: ReactAgent with text and media input (image understanding). ReactAgent with tool based image or audio generation.
+
+* **[Voice Agent](https://github.com/alibaba/spring-ai-alibaba/tree/main/examples/voice-agent)**: WebSocket-based real-time voice agent that supports streaming audio or text input and responds with generated audio.
 
 * **[Context Engineering](https://java2ai.com/docs/frameworks/agent-framework/tutorials/hooks)**: Built-in best practices for context engineering policies to improve agent reliability and performance, including human-in-the-loop, context compaction, context editing, model & tool call limit, tool retry, planning, dynamic tool selection.
 

examples/agentscope/handoffs/pom.xml

@@ -33,10 +33,8 @@
 	<properties>
 		<java.version>17</java.version>
 		<spring-ai.version>1.1.2</spring-ai.version>
-		<spring-ai-alibaba.version>1.1.2.1</spring-ai-alibaba.version>
+		<spring-ai-alibaba.version>1.1.2.2</spring-ai-alibaba.version>
 		<spring-ai-alibaba-extensions.version>1.1.2.2</spring-ai-alibaba-extensions.version>
-
-		<graalvm.polyglot.version>24.2.1</graalvm.polyglot.version>
 	</properties>
 
 	<dependencyManagement>
@@ -72,7 +70,7 @@
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba.cloud.ai</groupId>
-			<artifactId>spring-ai-alibaba-agent-framework</artifactId>
+			<artifactId>spring-ai-alibaba-starter-agentscope</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>com.alibaba.cloud.ai</groupId>
@@ -82,21 +80,6 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter</artifactId>
 		</dependency>
-
-		<!-- GraalVM Polyglot for Python execution -->
-		<dependency>
-			<groupId>org.graalvm.polyglot</groupId>
-			<artifactId>polyglot</artifactId>
-			<version>${graalvm.polyglot.version}</version>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>org.graalvm.polyglot</groupId>
-			<artifactId>python-community</artifactId>
-			<version>${graalvm.polyglot.version}</version>
-			<type>pom</type>
-			<optional>true</optional>
-		</dependency>
 	</dependencies>
 
 	<build>

examples/agentscope/handoffs/src/main/java/com/alibaba/cloud/ai/examples/multiagents/agentscope/AgentScopeHandoffsConfig.java

@@ -15,6 +15,7 @@
  */
 package com.alibaba.cloud.ai.examples.multiagents.agentscope;
 
+import com.alibaba.cloud.ai.agent.agentscope.AgentScopeAgent;
 import com.alibaba.cloud.ai.examples.multiagents.agentscope.route.RouteAfterSalesAction;
 import com.alibaba.cloud.ai.examples.multiagents.agentscope.route.RouteAfterSupportAction;
 import com.alibaba.cloud.ai.examples.multiagents.agentscope.route.RouteInitialAction;
@@ -25,7 +26,6 @@
 import com.alibaba.cloud.ai.graph.KeyStrategy;
 import com.alibaba.cloud.ai.graph.StateGraph;
 import com.alibaba.cloud.ai.graph.agent.ReactAgent;
-import com.alibaba.cloud.ai.graph.agent.agentscope.AgentScopeAgent;
 import com.alibaba.cloud.ai.graph.exception.GraphStateException;
 import com.alibaba.cloud.ai.graph.state.strategy.AppendStrategy;
 import com.alibaba.cloud.ai.graph.state.strategy.ReplaceStrategy;

examples/chatbot/pom.xml

@@ -33,7 +33,7 @@
 	<properties>
 		<java.version>17</java.version>
 		<spring-ai.version>1.1.2</spring-ai.version>
-		<spring-ai-alibaba.version>1.1.2.1</spring-ai-alibaba.version>
+		<spring-ai-alibaba.version>1.1.2.2</spring-ai-alibaba.version>
 		<spring-ai-alibaba-extensions.version>1.1.2.2</spring-ai-alibaba-extensions.version>
 
 		<graalvm.polyglot.version>24.2.1</graalvm.polyglot.version>

examples/deepresearch/pom.xml

@@ -31,7 +31,7 @@
 		<java.version>17</java.version>
 		<spring-ai.version>1.1.2</spring-ai.version>
 		<spring-ai-alibaba-extensions.version>1.1.2.2</spring-ai-alibaba-extensions.version>
-		<spring-ai-alibaba.version>1.1.2.1</spring-ai-alibaba.version>
+		<spring-ai-alibaba.version>1.1.2.2</spring-ai-alibaba.version>
 	</properties>
 
 	<dependencyManagement>

examples/documentation/pom.xml

@@ -30,7 +30,7 @@
 	<properties>
 		<java.version>17</java.version>
 		<spring-ai.version>1.1.2</spring-ai.version>
-		<spring-ai-alibaba.version>1.1.2.1</spring-ai-alibaba.version>
+		<spring-ai-alibaba.version>1.1.2.2</spring-ai-alibaba.version>
 		<spring-ai-alibaba-extensions.version>1.1.2.2</spring-ai-alibaba-extensions.version>
 
 		<redission.version>3.22.0</redission.version>