[Bug] Cannot directly call APISIX gateway via @DubboReference annotation (Triple protocol)

[jockercheng91]

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Apache Dubbo Component

Java SDK (apache/dubbo)

Dubbo Version

• Dubbo Version: 3.3.0

• APISIX Version: Unknown (tested with HTTP/1.1 enabled)

• JDK Version: 1.8.0_452

• Framework: Spring Boot 2.7.18

• Protocol: Triple (tri)

Steps to reproduce this issue

step1: Deploy APISIX Gateway and configure service discovery via Nacos
Follow the official documentation to deploy APISIX and complete service discovery with Nacos: https://cn.dubbo.apache.org/zh-cn/blog/2024/04/22/%E4%BD%BF%E7%94%A8-apache-apisix-%E4%BB%A3%E7%90%86-dubbo-%E6%9C%8D%E5%8A%A1triple%E5%8D%8F%E8%AE%AE/
Key configurations:

• APISIX listens on 10.216.23.40:8090.
• Route rule: Proxy requests to /com.example.edu.initializer.samples.dubbo3.DemoService/* to the backend Dubbo Triple service (discovered via Nacos).

step2:
Verify APISIX proxy works via curl
Execute the following curl command and get a successful response:

curl http://10.216.23.40:8090/com.example.edu.initializer.samples.dubbo3.DemoService/sayHello -i

Curl response (successful):

HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 12
Connection: keep-alive
alt-svc: h2=":24395"
Server: APISIX/3.2.2

"Hello null"

step3:Call via @DubboReference annotation and trigger exception
Consumer code with @DubboReference:

@DubboReference(
        interfaceClass = DemoService.class,
        protocol = "tri",
        url = "tri://10.216.23.40:8090/com.example.edu.initializer.samples.dubbo3.DemoService/sayHello"
)
private DemoService demoService;

Trigger the call in consumer application:

String result = demoService.sayHello("test");

exception happened：

Caused by: org.apache.dubbo.rpc.RpcException: java.util.concurrent.ExecutionException: org.apache.dubbo.rpc.StatusRpcException: CANCELLED
	at org.apache.dubbo.rpc.AsyncRpcResult.getAppResponse(AsyncRpcResult.java:181) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.AsyncRpcResult.recreate(AsyncRpcResult.java:246) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.proxy.InvocationUtil.invoke(InvocationUtil.java:64) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:81) ~[dubbo-3.3.0.jar:3.3.0]
	at com.iflytek.edu.initializer.samples.dubbo3.DemoServiceDubboProxy0.sayHello(DemoServiceDubboProxy0.java) ~[classes/:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_452]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_452]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_452]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_452]
	at org.apache.dubbo.config.spring.util.LazyTargetInvocationHandler.invoke(LazyTargetInvocationHandler.java:54) ~[dubbo-3.3.0.jar:3.3.0]
	at com.iflytek.edu.initializer.samples.dubbo3.DemoServiceDubboProxy0.sayHello(DemoServiceDubboProxy0.java) ~[classes/:na]
	at com.iflytek.edu.initializer.samples.dubbo3.consumer.base.ConsumerApplication.lambda$commandLineRunner$0(ConsumerApplication.java:34) [classes/:na]
	at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:765) [spring-boot-2.7.18.jar:2.7.18]
	... 14 common frames omitted
Caused by: java.util.concurrent.ExecutionException: org.apache.dubbo.rpc.StatusRpcException: CANCELLED
	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) ~[na:1.8.0_452]
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) ~[na:1.8.0_452]
	at org.apache.dubbo.rpc.AsyncRpcResult.getAppResponse(AsyncRpcResult.java:172) ~[dubbo-3.3.0.jar:3.3.0]
	... 26 common frames omitted
Caused by: org.apache.dubbo.rpc.StatusRpcException: CANCELLED
	at org.apache.dubbo.rpc.TriRpcStatus.asException(TriRpcStatus.java:260) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.tri.call.UnaryClientCallListener.onClose(UnaryClientCallListener.java:53) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.tri.call.TripleClientCall.onComplete(TripleClientCall.java:126) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.tri.call.TripleClientCall.onCancelByRemote(TripleClientCall.java:112) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.tri.call.TripleClientCall.onClose(TripleClientCall.java:143) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.common.threadpool.serial.SerializingExecutor.run(SerializingExecutor.java:105) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.common.threadpool.ThreadlessExecutor$RunnableWrapper.run(ThreadlessExecutor.java:151) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.common.threadpool.ThreadlessExecutor.waitAndDrain(ThreadlessExecutor.java:77) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.AsyncRpcResult.get(AsyncRpcResult.java:220) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.AbstractInvoker.waitForResultIfSync(AbstractInvoker.java:293) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.AbstractInvoker.invoke(AbstractInvoker.java:195) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.listener.ListenerInvokerWrapper.invoke(ListenerInvokerWrapper.java:71) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.filter.RpcExceptionFilter.invoke(RpcExceptionFilter.java:40) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CallbackRegistrationInvoker.invoke(FilterChainBuilder.java:197) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.ReferenceCountInvokerWrapper.invoke(ReferenceCountInvokerWrapper.java:106) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker.invokeWithContext(AbstractClusterInvoker.java:412) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:82) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:366) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.router.RouterSnapshotFilter.invoke(RouterSnapshotFilter.java:46) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:109) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.MetricsClusterFilter.invoke(MetricsClusterFilter.java:57) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.dubbo.filter.FutureFilter.invoke(FutureFilter.java:53) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.spring.security.filter.ContextHolderParametersSelectedTransferFilter.invoke(ContextHolderParametersSelectedTransferFilter.java:40) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.metrics.filter.MetricsFilter.invoke(MetricsFilter.java:86) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.MetricsConsumerFilter.invoke(MetricsConsumerFilter.java:38) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.ConsumerClassLoaderFilter.invoke(ConsumerClassLoaderFilter.java:40) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.ConsumerContextFilter.invoke(ConsumerContextFilter.java:119) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CallbackRegistrationInvoker.invoke(FilterChainBuilder.java:197) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.wrapper.AbstractCluster$ClusterFilterInvoker.invoke(AbstractCluster.java:101) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:107) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.wrapper.ScopeClusterInvoker.invoke(ScopeClusterInvoker.java:156) ~[dubbo-3.3.0.jar:3.3.0]
	... 25 common frames omitted

apisix acesslog：

172.16.12.131 - - [05/Jan/2026:23:18:37 +0800] - "PRI * HTTP/2.0" 400 229 0.270 "-" "-" - - - "://"

What you expected to happen

The @DubboReference annotation should correctly send Triple protocol requests (adapted to HTTP/1.1 via configuration) to the APISIX gateway, and successfully receive the response from the backend service.

Anything else

No response

Are you willing to submit a pull request to fix on your own?

• Yes I am willing to submit a pull request on my own!

Code of Conduct

• I agree to follow this project's Code of Conduct

[jockercheng91]

I tried to make calls using the HTTP extension, but it also failed.

        <dependency>
            <groupId>org.apache.dubbo.extensions</groupId>
            <artifactId>dubbo-remoting-http</artifactId>
            <version>3.3.0</version>
        </dependency>

        <dependency>
            <groupId>org.apache.dubbo.extensions</groupId>
            <artifactId>dubbo-rpc-http</artifactId>
            <version>3.3.0</version>
        </dependency>

Consumer code with @DubboReference:：

        @DubboReference(protocol = "http",
        url = "http://10.216.23.40:8090/com.iflytek.edu.initializer.samples.dubbo3.DemoService/sayHello")
        private DemoService demoService;

errerlog：

Caused by: org.apache.dubbo.rpc.RpcException: Failed to invoke the method sayHello in the service com.iflytek.edu.initializer.samples.dubbo3.DemoService. Tried 1 times of the providers [10.216.23.40:8090] (1/1) from the registry 10.216.23.40:8090 on the consumer 198.18.0.1 using the dubbo version 3.3.0. Last error is: Failed to invoke remote service: interface com.iflytek.edu.initializer.samples.dubbo3.DemoService, method: sayHello, cause: null
	at org.apache.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:126) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:366) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.router.RouterSnapshotFilter.invoke(RouterSnapshotFilter.java:46) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:109) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.MetricsClusterFilter.invoke(MetricsClusterFilter.java:57) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.dubbo.filter.FutureFilter.invoke(FutureFilter.java:53) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.spring.security.filter.ContextHolderParametersSelectedTransferFilter.invoke(ContextHolderParametersSelectedTransferFilter.java:40) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.metrics.filter.MetricsFilter.invoke(MetricsFilter.java:86) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.MetricsConsumerFilter.invoke(MetricsConsumerFilter.java:38) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.ConsumerClassLoaderFilter.invoke(ConsumerClassLoaderFilter.java:40) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.support.ConsumerContextFilter.invoke(ConsumerContextFilter.java:119) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CallbackRegistrationInvoker.invoke(FilterChainBuilder.java:197) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.wrapper.AbstractCluster$ClusterFilterInvoker.invoke(AbstractCluster.java:101) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:107) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.wrapper.ScopeClusterInvoker.invoke(ScopeClusterInvoker.java:156) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.proxy.InvocationUtil.invoke(InvocationUtil.java:64) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:81) ~[dubbo-3.3.0.jar:3.3.0]
	at com.iflytek.edu.initializer.samples.dubbo3.DemoServiceDubboProxy0.sayHello(DemoServiceDubboProxy0.java) ~[classes/:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_452]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_452]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_452]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_452]
	at org.apache.dubbo.config.spring.util.LazyTargetInvocationHandler.invoke(LazyTargetInvocationHandler.java:54) ~[dubbo-3.3.0.jar:3.3.0]
	at com.iflytek.edu.initializer.samples.dubbo3.DemoServiceDubboProxy0.sayHello(DemoServiceDubboProxy0.java) ~[classes/:na]
	at com.iflytek.edu.initializer.samples.dubbo3.consumer.base.ConsumerApplication.lambda$commandLineRunner$0(ConsumerApplication.java:34) [classes/:na]
	at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:765) [spring-boot-2.7.18.jar:2.7.18]
	... 14 common frames omitted
Caused by: com.googlecode.jsonrpc4j.HttpException: null
	at com.googlecode.jsonrpc4j.JsonRpcHttpClient.invoke(JsonRpcHttpClient.java:166) ~[jsonrpc4j-1.2.0.jar:na]
	at com.googlecode.jsonrpc4j.spring.JsonProxyFactoryBean.invoke(JsonProxyFactoryBean.java:136) ~[jsonrpc4j-1.2.0.jar:na]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:241) ~[spring-aop-5.3.31.jar:5.3.31]
	at com.sun.proxy.$Proxy57.sayHello(Unknown Source) ~[na:na]
	at com.iflytek.edu.initializer.samples.dubbo3.DemoServiceDubboWrap0.invokeMethod(DemoServiceDubboWrap0.java) ~[dubbo-3.3.0.jar:na]
	at org.apache.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:89) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:100) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.AbstractProxyProtocol$2.doInvoke(AbstractProxyProtocol.java:114) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.AbstractInvoker.doInvokeAndReturn(AbstractInvoker.java:249) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.AbstractInvoker.invoke(AbstractInvoker.java:192) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.listener.ListenerInvokerWrapper.invoke(ListenerInvokerWrapper.java:71) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.filter.RpcExceptionFilter.invoke(RpcExceptionFilter.java:40) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CopyOfFilterChainNode.invoke(FilterChainBuilder.java:349) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.filter.FilterChainBuilder$CallbackRegistrationInvoker.invoke(FilterChainBuilder.java:197) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.protocol.ReferenceCountInvokerWrapper.invoke(ReferenceCountInvokerWrapper.java:106) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker.invokeWithContext(AbstractClusterInvoker.java:412) ~[dubbo-3.3.0.jar:3.3.0]
	at org.apache.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:82) ~[dubbo-3.3.0.jar:3.3.0]
	... 47 common frames omitted
Caused by: com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'Hello': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
 at [Source: (com.googlecode.jsonrpc4j.NoCloseInputStream); line: 1, column: 7]
	at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:2391) ~[jackson-core-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:745) ~[jackson-core-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._reportInvalidToken(UTF8StreamJsonParser.java:3635) ~[jackson-core-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._handleUnexpectedValue(UTF8StreamJsonParser.java:2734) ~[jackson-core-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._nextTokenNotInObject(UTF8StreamJsonParser.java:902) ~[jackson-core-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:794) ~[jackson-core-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:4761) ~[jackson-databind-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4667) ~[jackson-databind-2.13.5.jar:2.13.5]
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3666) ~[jackson-databind-2.13.5.jar:2.13.5]
	at com.googlecode.jsonrpc4j.ReadContext.nextValue(ReadContext.java:59) ~[jsonrpc4j-1.2.0.jar:na]
	at com.googlecode.jsonrpc4j.JsonRpcClient.readResponse(JsonRpcClient.java:307) ~[jsonrpc4j-1.2.0.jar:na]
	at com.googlecode.jsonrpc4j.JsonRpcClient.readResponse(JsonRpcClient.java:285) ~[jsonrpc4j-1.2.0.jar:na]
	at com.googlecode.jsonrpc4j.JsonRpcHttpClient.invoke(JsonRpcHttpClient.java:161) ~[jsonrpc4j-1.2.0.jar:na]
	... 64 common frames omitted

[LI123456mo]

Can you help understand well what is the issue?

[MdTanwer]

Hi @zrlw , i would like tot work pls assigin me