版本号：3.9.1
分支：master
问题描述：jeecgboot 3.9.1 docker启动，AI应用，商品导购，报错：
错误截图：
[ForkJoinPool.commonPool-worker-1] ERROR o.j.modules.airag.llm.handler.PluginToolBuilder:241 - 插件工具执行失败: I/O error on GET request for "http://jeecg-boot-system/jeecg-boot/demo/shop/categories": Connect to http://jeecg-boot-system:80 failed: Connection refused
org.springframework.web.client.ResourceAccessException: I/O error on GET request for "http://jeecg-boot-system/jeecg-boot/demo/shop/categories": Connect to http://jeecg-boot-system:80 failed: Connection refused
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:926)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:906)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:801)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:683)
at org.jeecg.common.util.RestUtil.request(RestUtil.java:311)
at org.jeecg.modules.airag.llm.handler.PluginToolBuilder.lambda$buildToolExecutor$0(PluginToolBuilder.java:230)
at org.jeecg.ai.stream.InternalTokenStream$1.onCompleteResponse(InternalTokenStream.java:263)
at dev.langchain4j.model.chat.StreamingChatModel$1.onCompleteResponse(StreamingChatModel.java:91)
at dev.langchain4j.internal.InternalStreamingChatResponseHandlerUtils.onCompleteResponse(InternalStreamingChatResponseHandlerUtils.java:136)
at dev.langchain4j.model.openai.OpenAiStreamingChatModel.lambda$doChat$1(OpenAiStreamingChatModel.java:159)
at dev.langchain4j.model.openai.internal.StreamingRequestExecutor$2.onClose(StreamingRequestExecutor.java:150)
at dev.langchain4j.http.client.sse.ServerSentEventListenerUtils.ignoringExceptions(ServerSentEventListenerUtils.java:14)
at dev.langchain4j.http.client.jdk.JdkHttpClient.lambda$execute$0(JdkHttpClient.java:82)
at java.base/java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:718)
at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
at java.base/java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:614)
at java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:844)
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://jeecg-boot-system:80 failed: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:547)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:205)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:490)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:164)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:174)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:144)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:195)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:150)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:113)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:110)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:87)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at org.apache.hc.client5.http.classic.HttpClient.executeOpen(HttpClient.java:183)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:99)
at org.springframework.http.client.AbstractStreamingClientHttpRequest.executeInternal(AbstractStreamingClientHttpRequest.java:71)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:81)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:900)
... 21 common frames omitted
08:29:02,710 |-WARN in ch.qos.logback.core.model.processor.AppenderModelHandler - Appender named [FILE] not referenced. Skipping further processing.
08:29:02,711 |-WARN in ch.qos.logback.core.model.processor.AppenderModelHandler - Appender named [HTML] not referenced. Skipping further processing.
08:29:02,711 |-WARN in ch.qos.logback.core.model.processor.AppenderModelHandler - Appender named [FILE_HTML] not referenced. Skipping further processing.
2026-02-11 08:31:05.985 [ForkJoinPool.commonPool-worker-1] INFO o.j.m.airag.app.service.impl.AiragChatServiceImpl:1600 - [AI-CHAT]LLM输出消息完成,requestId:2c9280829c4a1bc7019c4a1bc7bc0002,耗时:5s
友情提示：
- 未按格式要求发帖、描述过于简单的，会被直接删掉;
- 描述问题请图文并茂，方便我们理解并快速定位问题;
- 如果使用的不是master，请说明你使用的分支;
版本号：3.9.1
分支：master
问题描述：jeecgboot 3.9.1 docker启动，AI应用，商品导购，报错：
错误截图：
[ForkJoinPool.commonPool-worker-1] ERROR o.j.modules.airag.llm.handler.PluginToolBuilder:241 - 插件工具执行失败: I/O error on GET request for "http://jeecg-boot-system/jeecg-boot/demo/shop/categories": Connect to http://jeecg-boot-system:80 failed: Connection refused
org.springframework.web.client.ResourceAccessException: I/O error on GET request for "http://jeecg-boot-system/jeecg-boot/demo/shop/categories": Connect to http://jeecg-boot-system:80 failed: Connection refused
at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:926)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:906)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:801)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:683)
at org.jeecg.common.util.RestUtil.request(RestUtil.java:311)
at org.jeecg.modules.airag.llm.handler.PluginToolBuilder.lambda$buildToolExecutor$0(PluginToolBuilder.java:230)
at org.jeecg.ai.stream.InternalTokenStream$1.onCompleteResponse(InternalTokenStream.java:263)
at dev.langchain4j.model.chat.StreamingChatModel$1.onCompleteResponse(StreamingChatModel.java:91)
at dev.langchain4j.internal.InternalStreamingChatResponseHandlerUtils.onCompleteResponse(InternalStreamingChatResponseHandlerUtils.java:136)
at dev.langchain4j.model.openai.OpenAiStreamingChatModel.lambda$doChat$1(OpenAiStreamingChatModel.java:159)
at dev.langchain4j.model.openai.internal.StreamingRequestExecutor$2.onClose(StreamingRequestExecutor.java:150)
at dev.langchain4j.http.client.sse.ServerSentEventListenerUtils.ignoringExceptions(ServerSentEventListenerUtils.java:14)
at dev.langchain4j.http.client.jdk.JdkHttpClient.lambda$execute$0(JdkHttpClient.java:82)
at java.base/java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:718)
at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
at java.base/java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:614)
at java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:844)
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
Caused by: org.apache.hc.client5.http.HttpHostConnectException: Connect to http://jeecg-boot-system:80 failed: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:547)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:633)
at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:205)
at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:490)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:164)
at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:174)
at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:144)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:195)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:150)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:113)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:110)
at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:87)
at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at org.apache.hc.client5.http.classic.HttpClient.executeOpen(HttpClient.java:183)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:99)
at org.springframework.http.client.AbstractStreamingClientHttpRequest.executeInternal(AbstractStreamingClientHttpRequest.java:71)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:81)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:900)
... 21 common frames omitted
08:29:02,710 |-WARN in ch.qos.logback.core.model.processor.AppenderModelHandler - Appender named [FILE] not referenced. Skipping further processing.
08:29:02,711 |-WARN in ch.qos.logback.core.model.processor.AppenderModelHandler - Appender named [HTML] not referenced. Skipping further processing.
08:29:02,711 |-WARN in ch.qos.logback.core.model.processor.AppenderModelHandler - Appender named [FILE_HTML] not referenced. Skipping further processing.
2026-02-11 08:31:05.985 [ForkJoinPool.commonPool-worker-1] INFO o.j.m.airag.app.service.impl.AiragChatServiceImpl:1600 - [AI-CHAT]LLM输出消息完成,requestId:2c9280829c4a1bc7019c4a1bc7bc0002,耗时:5s
友情提示：