[问题]: 3.4.0 版本，ai的fucntion tool 突然就不行了

### 如何复现：

Publisher<ChatResponse> stream = chatModel.prompt(chatSession).options(new Consumer<ChatOptions>() {
@Override
    public void accept(ChatOptions o) {
//                 o.toolsAdd(new WeatherTools()).toolsContext(Utils.asMap("token", "asdasd"));//使用聊天选项
        o.toolsContext(Utils.asMap("token", sessionId));
        if (StringUtils.isNotBlank(city)) {
            o.toolsContext(Utils.asMap("location", city));
        }
    }
}).stream();
Flux.from(stream). subscribe(new Consumer<ChatResponse>() {
@SneakyThrows
@Override
    public void accept(ChatResponse chatResponse) {
        log.info("accept: {}", chatResponse.hasChoices());
        String stringify = ONode.stringify(chatResponse);
        log.info("stringify: {}", stringify);
        boolean finished = chatResponse.isFinished();
        log.info("finished: {}", finished);

配置是：
        ChatConfig chatConfig = new ChatConfig();
        chatConfig.setApiUrl("https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions");
        chatConfig.setApiKey(ALI_KEY);
        chatConfig.setProvider("openai");

ChatModel.of(chatConfig)
            .defaultToolsAdd(myTool)

.build();
        发生如下错误，帮忙分析下是什么原因
        025-08-14 19:14:14,667 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: true
            2025-08-14 19:14:14,669 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : stringify: {"stream":true,"responseData":"{\"choices\":[{\"delta\":{\"content\":null,\"tool_calls\":[{\"index\":0,\"id\":\"call_21caec6983ae4ec8aa28cd\",\"type\":\"function\",\"function\":{\"name\":\"getWeather\",\"arguments\":\"{\\\"\"}}],\"role\":\"assistant\"},\"finish_reason\":null,\"index\":0,\"logprobs\":null}],\"object\":\"chat.completion.chunk\",\"usage\":null,\"created\":1755170055,\"system_fingerprint\":null,\"model\":\"qwen-plus\",\"id\":\"chatcmpl-fa8c8c18-cc13-9834-bb40-51ddf7de4610\"}","choices":[{"index":0,"created":1755170055000,"message":{"role":3,"toolCalls":[{"index":0,"id":"call_21caec6983ae4ec8aa28cd","name":"getWeather","argumentsStr":"{\"","arguments":{}}],"toolCallsRaw":[{"index":0,"id":"call_21caec6983ae4ec8aa28cd","type":"function","function":{"name":"getWeather","arguments":"{\""}}],"isThinking":false}}],"usage":{"promptTokens":0,"completionTokens":0,"totalTokens":0},"model":"qwen-plus","finished":false,"toolCallBuilders":{"0":{"idBuilder":"call_21caec6983ae4ec8aa28cd","nameBuilder":"getWeather","argumentsBuilder":"{\""}},"aggregationMessageContent":"","reasoning":false}
            2025-08-14 19:14:14,670 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : finished: false
            2025-08-14 19:14:14,670 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: {role=assistant, tool_calls=[{index=0, id=call_21caec6983ae4ec8aa28cd, type=function, function={name=getWeather, arguments={"}}]}
            2025-08-14 19:14:14,765 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: true
            2025-08-14 19:14:14,766 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : stringify: {"stream":true,"responseData":"{\"choices\":[{\"delta\":{\"content\":null,\"tool_calls\":[{\"index\":0,\"id\":\"\",\"type\":\"function\",\"function\":{\"arguments\":\"location\\\": \\\"宁波\"}}]},\"finish_reason\":null,\"index\":0,\"logprobs\":null}],\"object\":\"chat.completion.chunk\",\"usage\":null,\"created\":1755170055,\"system_fingerprint\":null,\"model\":\"qwen-plus\",\"id\":\"chatcmpl-fa8c8c18-cc13-9834-bb40-51ddf7de4610\"}","choices":[{"index":0,"created":1755170055000,"message":{"role":3,"toolCalls":[{"index":0,"id":"","argumentsStr":"location\": \"宁波","arguments":{}}],"toolCallsRaw":[{"index":0,"id":"","type":"function","function":{"arguments":"location\": \"宁波"}}],"isThinking":false}}],"usage":{"promptTokens":0,"completionTokens":0,"totalTokens":0},"model":"qwen-plus","finished":false,"toolCallBuilders":{"0":{"idBuilder":"call_21caec6983ae4ec8aa28cd","nameBuilder":"getWeather","argumentsBuilder":"{\"location\": \"宁波"}},"aggregationMessageContent":"","reasoning":false}
            2025-08-14 19:14:14,767 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : finished: false
            2025-08-14 19:14:14,768 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: {role=assistant, tool_calls=[{index=0, id=, type=function, function={arguments=location": "宁波}}]}
            2025-08-14 19:14:14,822 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: true
            2025-08-14 19:14:14,823 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : stringify: {"stream":true,"responseData":"{\"choices\":[{\"delta\":{\"tool_calls\":[{\"function\":{\"arguments\":\"\\\"}\"},\"index\":0,\"id\":\"\",\"type\":\"function\"}]},\"index\":0}],\"object\":\"chat.completion.chunk\",\"usage\":null,\"created\":1755170055,\"system_fingerprint\":null,\"model\":\"qwen-plus\",\"id\":\"chatcmpl-fa8c8c18-cc13-9834-bb40-51ddf7de4610\"}","choices":[{"index":0,"created":1755170055000,"message":{"role":3,"toolCalls":[{"index":0,"id":"","argumentsStr":"\"}","arguments":{}}],"toolCallsRaw":[{"function":{"arguments":"\"}"},"index":0,"id":"","type":"function"}],"isThinking":false}}],"usage":{"promptTokens":0,"completionTokens":0,"totalTokens":0},"model":"qwen-plus","finished":false,"toolCallBuilders":{"0":{"idBuilder":"call_21caec6983ae4ec8aa28cd","nameBuilder":"getWeather","argumentsBuilder":"{\"location\": \"宁波\"}"}},"aggregationMessageContent":"","reasoning":false}
            2025-08-14 19:14:14,824 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : finished: false
            2025-08-14 19:14:14,824 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: {role=assistant, tool_calls=[{function={arguments="}}, index=0, id=, type=function}]}
            2025-08-14 19:14:14,824 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: true
            2025-08-14 19:14:14,824 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : stringify: {"stream":true,"responseData":"[DONE]","choices":[{"index":0,"created":1755170054824,"finishReason":"stop","message":{"role":3,"content":"","isThinking":false}}],"usage":{"promptTokens":0,"completionTokens":0,"totalTokens":0},"model":"qwen-plus","finished":true,"toolCallBuilders":{"0":{"idBuilder":"call_21caec6983ae4ec8aa28cd","nameBuilder":"getWeather","argumentsBuilder":"{\"location\": \"宁波\"}"}},"aggregationMessageContent":"","reasoning":false}
            2025-08-14 19:14:14,824 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : finished: true
            2025-08-14 19:14:14,824 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.api.AIConsumerController : accept: {role=assistant, content=''}
            2025-08-14 19:14:14,830 [OkHttp https://dashscope.aliyuncs.com/...] c.a.s.ai.config.ChatLogInterceptor : ChatInterceptor-interceptTool: {location=宁波, token=xx}
            2025-08-14 19:14:14,864 [OkHttp https://dashscope.aliyuncs.com/...] o.n.s.a.chat.tool.MethodFunctionTool : Tool handle error, name: 'getWeather'
            java.lang.NullPointerException: null
        at org.noear.solon.core.handle.ContextHolder.current(ContextHolder.java:53)
        at org.noear.solon.core.handle.Context.current(Context.java:46)
        at org.noear.solon.ai.chat.tool.MethodFunctionTool.doHandle(MethodFunctionTool.java:160)
        at org.noear.solon.ai.chat.tool.MethodFunctionTool.handle(MethodFunctionTool.java:150)
        at org.noear.solon.ai.chat.interceptor.ToolChain.doIntercept(ToolChain.java:55)
        at com.xxxxxx.ai.config.ChatLogInterceptor.interceptTool(ChatLogInterceptor.java:29)
        at org.noear.solon.ai.chat.interceptor.ToolChain.doIntercept(ToolChain.java:53)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.doToolCall(ChatRequestDescDefault.java:425)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.buildToolMessage(ChatRequestDescDefault.java:387)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.buildStreamToolMessage(ChatRequestDescDefault.java:323)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.onEventStream(ChatRequestDescDefault.java:308)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.lambda$parseResp$2(ChatRequestDescDefault.java:228)
        at org.noear.solon.rx.SimpleSubscriber.onNext(SimpleSubscriber.java:94)
        at org.noear.solon.net.http.textstream.TextStreamUtil.onSseStreamRequestDo(TextStreamUtil.java:210)
        at org.noear.solon.net.http.textstream.TextStreamUtil.lambda$parseSseStream$5(TextStreamUtil.java:179)
        at org.noear.solon.rx.SimpleSubscription.request(SimpleSubscription.java:44)
        at reactor.core.publisher.LambdaSubscriber.onSubscribe(LambdaSubscriber.java:119)
        at org.noear.solon.ai.chat.ChatSubscriberProxy.onSubscribe(ChatSubscriberProxy.java:51)
        at org.noear.solon.rx.SimpleSubscriber.onSubscribe(SimpleSubscriber.java:85)
        at org.noear.solon.net.http.textstream.TextStreamUtil.parseSseStream(TextStreamUtil.java:178)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.parseResp(ChatRequestDescDefault.java:225)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.lambda$null$0(ChatRequestDescDefault.java:205)
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
        at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
        at org.noear.solon.net.http.impl.okhttp.OkHttpUtils$1.onResponse(OkHttpUtils.java:163)
        at okhttp3.RealCall$AsyncCall.execute(RealCall.java:174)
        at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        2025-08-14 19:14:14,879 [OkHttp https://dashscope.aliyuncs.com/...] reactor.core.publisher.Operators : Operator called default onErrorDropped
            reactor.core.Exceptions$ErrorCallbackNotImplemented: org.noear.solon.ai.chat.tool.ToolCallException: The tool call failed, name: 'MethodFunctionTool{name='getWeather', description='查询天气预报', returnDirect=false, inputSchema={"type":"object","properties":{"location":{"type":"string","description":"城市位置"}},"required":["location"]}, outputSchema={"type":"string"}}'
        Caused by: org.noear.solon.ai.chat.tool.ToolCallException: The tool call failed, name: 'MethodFunctionTool{name='getWeather', description='查询天气预报', returnDirect=false, inputSchema={"type":"object","properties":{"location":{"type":"string","description":"城市位置"}},"required":["location"]}, outputSchema={"type":"string"}}'
        at org.noear.solon.ai.chat.ChatRequestDescDefault.buildToolMessage(ChatRequestDescDefault.java:392)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.buildStreamToolMessage(ChatRequestDescDefault.java:323)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.onEventStream(ChatRequestDescDefault.java:308)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.lambda$parseResp$2(ChatRequestDescDefault.java:228)
        at org.noear.solon.rx.SimpleSubscriber.onNext(SimpleSubscriber.java:94)
        at org.noear.solon.net.http.textstream.TextStreamUtil.onSseStreamRequestDo(TextStreamUtil.java:210)
        at org.noear.solon.net.http.textstream.TextStreamUtil.lambda$parseSseStream$5(TextStreamUtil.java:179)
        at org.noear.solon.rx.SimpleSubscription.request(SimpleSubscription.java:44)
        at reactor.core.publisher.LambdaSubscriber.onSubscribe(LambdaSubscriber.java:119)
        at org.noear.solon.ai.chat.ChatSubscriberProxy.onSubscribe(ChatSubscriberProxy.java:51)
        at org.noear.solon.rx.SimpleSubscriber.onSubscribe(SimpleSubscriber.java:85)
        at org.noear.solon.net.http.textstream.TextStreamUtil.parseSseStream(TextStreamUtil.java:178)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.parseResp(ChatRequestDescDefault.java:225)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.lambda$null$0(ChatRequestDescDefault.java:205)
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
        at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
        at org.noear.solon.net.http.impl.okhttp.OkHttpUtils$1.onResponse(OkHttpUtils.java:163)
        at okhttp3.RealCall$AsyncCall.execute(RealCall.java:174)
        at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        Caused by: java.lang.NullPointerException: null
        at org.noear.solon.core.handle.ContextHolder.current(ContextHolder.java:53)
        at org.noear.solon.core.handle.Context.current(Context.java:46)
        at org.noear.solon.ai.chat.tool.MethodFunctionTool.doHandle(MethodFunctionTool.java:160)
        at org.noear.solon.ai.chat.tool.MethodFunctionTool.handle(MethodFunctionTool.java:150)
        at org.noear.solon.ai.chat.interceptor.ToolChain.doIntercept(ToolChain.java:55)
        at com.xxxxxx.ai.config.ChatLogInterceptor.interceptTool(ChatLogInterceptor.java:29)
        at org.noear.solon.ai.chat.interceptor.ToolChain.doIntercept(ToolChain.java:53)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.doToolCall(ChatRequestDescDefault.java:425)
        at org.noear.solon.ai.chat.ChatRequestDescDefault.buildToolMessage(ChatRequestDescDefault.java:387)
    ... 23 common frames omitted

### 预期结果：

正确执行

### 实际结果：

失败

### 截图或视频：

### 关联版本：

3.4.0

GVP opensolon/solon

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Comments (2)

GVPopensolon/solon

Content Risk Flag