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Kurento
Failed to connect to kurento with wss protocol at port 8433
Issue description
I'm deloying a kurento-media-server on a remote machine. I followed the introduction in section Securing Kurento Media Server of the document. The port 8433 was opened, However, I failed to connect to this port. A exception occured when I start my Java client (based on kurento-tutorial-java/kurento-player). The output is attached below.
Context
I generate my certification by this way,
certtool --generate-privkey --outfile bodenCertificate.pem
echo 'organization = boden' > certtool.tmpl
certtool --generate-self-signed --load-privkey bodenCertificate.pem \
--template certtool.tmpl >> bodenCertificate.pem
Here is my config file of kms.
"secure": {
"port": 8433,
"certificate": "/boden/license/bodenCertificate.pem",
"password": ""
},
Then, I restarted the kms service. I'm sure that port 8433 is open:
root@1985beb02fc0:/# netstat -ntulp | grep 8433
tcp6 0 0 :::8433 :::* LISTEN 1/kurento-media-ser
In Java code, the client is created in this way:
SslContextFactory sec = new SslContextFactory(true);
sec.setValidateCerts(false);
JsonRpcClientWebSocket rpcClient = new JsonRpcClientWebSocket("wss://172.17.0.2:8433/kurento", sec);
KurentoClient kurentoClient = KurentoClient.createFromJsonRpcClient(rpcClient);
If I use "ws://172.17.0.2:8888/kurento" instead of "wss://172.17.0.2:8433/kurento", program works well. However, I need wss to be enabled so that I can access to kms service from a remote website.
I also installed the certification via InstallCert.java by this way,
java InstallCert 172.17.0.2:8433
Commands output
.------------------------------------.
| |
| | |/ / _ _ _ ___ _ _| |_ ___ |
| | ' < || | '_/ -_) ' \ _/ _ \ |
| |_|\_\_,_|_| \___|_||_\__\___/ |
| |
'------------------------------------'
Kurento Java Tutorial - Player
Version 6.14.0
2020-08-19 15:32:04.518 INFO 836838 --- [ main] org.kurento.tutorial.player.PlayerApp : Starting PlayerApp on gundam with PID 836838 (/home/chenwei/projects/kurento-tutorial-java/kurento-player/target/classes started by chenwei in /home/chenwei/projects/kurento-tutorial-java/kurento-player)
2020-08-19 15:32:04.525 INFO 836838 --- [ main] org.kurento.tutorial.player.PlayerApp : No active profile set, falling back to default profiles: default
2020-08-19 15:32:05.051 INFO 836838 --- [ main] org.eclipse.jetty.util.log : Logging initialized @982ms to org.eclipse.jetty.util.log.Slf4jLog
2020-08-19 15:32:05.222 WARN 836838 --- [t@1757970371-24] o.e.j.w.c.e.JettyAnnotatedEventDriver : Unable to report throwable to websocket (no @OnWebSocketError handler declared): org.kurento.jsonrpc.client.JsonRpcClientWebSocket$WebSocketClientSocket
java.io.EOFException: HttpConnectionOverHTTP@656f4c88::DecryptedEndPoint@74742c44{/172.17.0.2:8433<->/172.17.0.1:35814,OPEN,fill=-,flush=C,to=34/0}
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.earlyEOF(HttpReceiverOverHTTP.java:345) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:1595) ~[jetty-http-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.shutdown(HttpReceiverOverHTTP.java:237) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.process(HttpReceiverOverHTTP.java:176) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.receive(HttpReceiverOverHTTP.java:75) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpChannelOverHTTP.receive(HttpChannelOverHTTP.java:133) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpConnectionOverHTTP.onFillable(HttpConnectionOverHTTP.java:156) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:427) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:321) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) ~[jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) ~[jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
2020-08-19 15:32:05.225 WARN 836838 --- [ main] o.k.j.client.JsonRpcClientWebSocket : Trying to close a JsonRpcClientWebSocket with jettyWsSession=null
2020-08-19 15:32:05.226 WARN 836838 --- [rbeatExec-e1-t0] o.kurento.jsonrpc.client.JsonRpcClient : Error sending heartbeat to server. Exception: InterruptedException while trying to acquire lock
2020-08-19 15:32:05.226 WARN 836838 --- [rbeatExec-e1-t0] o.kurento.jsonrpc.client.JsonRpcClient : Stopping heartbeat and closing client: failure during heartbeat mechanism
2020-08-19 15:32:05.227 WARN 836838 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webSocketHandlerMapping' defined in org.springframework.web.socket.config.annotation.DelegatingWebSocketConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'webSocketHandlerMapping' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'handler': Unsatisfied dependency expressed through field 'kurento'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'kurentoClient' defined in org.kurento.tutorial.player.PlayerApp: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.kurento.client.KurentoClient]: Factory method 'kurentoClient' threw exception; nested exception is org.kurento.commons.exception.KurentoException: Exception connecting to KMS
2020-08-19 15:32:05.240 ERROR 836838 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webSocketHandlerMapping' defined in org.springframework.web.socket.config.annotation.DelegatingWebSocketConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'webSocketHandlerMapping' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'handler': Unsatisfied dependency expressed through field 'kurento'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'kurentoClient' defined in org.kurento.tutorial.player.PlayerApp: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.kurento.client.KurentoClient]: Factory method 'kurentoClient' threw exception; nested exception is org.kurento.commons.exception.KurentoException: Exception connecting to KMS
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:484) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.4.RELEASE.jar:2.2.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.2.4.RELEASE.jar:2.2.4.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.2.4.RELEASE.jar:2.2.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-2.2.4.RELEASE.jar:2.2.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot-2.2.4.RELEASE.jar:2.2.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) ~[spring-boot-2.2.4.RELEASE.jar:2.2.4.RELEASE]
at org.kurento.tutorial.player.PlayerApp.main(PlayerApp.java:67) ~[classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'webSocketHandlerMapping' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'handler': Unsatisfied dependency expressed through field 'kurento'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'kurentoClient' defined in org.kurento.tutorial.player.PlayerApp: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.kurento.client.KurentoClient]: Factory method 'kurentoClient' threw exception; nested exception is org.kurento.commons.exception.KurentoException: Exception connecting to KMS
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
... 19 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'handler': Unsatisfied dependency expressed through field 'kurento'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'kurentoClient' defined in org.kurento.tutorial.player.PlayerApp: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.kurento.client.KurentoClient]: Factory method 'kurentoClient' threw exception; nested exception is org.kurento.commons.exception.KurentoException: Exception connecting to KMS
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:643) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:394) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:366) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.kurento.tutorial.player.PlayerApp$$EnhancerBySpringCGLIB$$5c04d474.handler(<generated>) ~[classes/:na]
at org.kurento.tutorial.player.PlayerApp.registerWebSocketHandlers(PlayerApp.java:63) ~[classes/:na]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketConfiguration.registerWebSocketHandlers(DelegatingWebSocketConfiguration.java:51) ~[spring-websocket-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.web.socket.config.annotation.WebSocketConfigurationSupport.initHandlerRegistry(WebSocketConfigurationSupport.java:55) ~[spring-websocket-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.web.socket.config.annotation.WebSocketConfigurationSupport.webSocketHandlerMapping(WebSocketConfigurationSupport.java:43) ~[spring-websocket-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketConfiguration$$EnhancerBySpringCGLIB$$a410e25b.CGLIB$webSocketHandlerMapping$2(<generated>) ~[spring-websocket-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketConfiguration$$EnhancerBySpringCGLIB$$a410e25b$$FastClassBySpringCGLIB$$5a8381e7.invoke(<generated>) ~[spring-websocket-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketConfiguration$$EnhancerBySpringCGLIB$$a410e25b.webSocketHandlerMapping(<generated>) ~[spring-websocket-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
... 20 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'kurentoClient' defined in org.kurento.tutorial.player.PlayerApp: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.kurento.client.KurentoClient]: Factory method 'kurentoClient' threw exception; nested exception is org.kurento.commons.exception.KurentoException: Exception connecting to KMS
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:484) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
... 46 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.kurento.client.KurentoClient]: Factory method 'kurentoClient' threw exception; nested exception is org.kurento.commons.exception.KurentoException: Exception connecting to KMS
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
... 59 common frames omitted
Caused by: org.kurento.commons.exception.KurentoException: Exception connecting to KMS
at org.kurento.client.KurentoClient.<init>(KurentoClient.java:259) ~[kurento-client-6.14.0.jar:6.14.0]
at org.kurento.client.KurentoClient.createFromJsonRpcClient(KurentoClient.java:344) ~[kurento-client-6.14.0.jar:6.14.0]
at org.kurento.tutorial.player.PlayerApp.kurentoClient(PlayerApp.java:50) ~[classes/:na]
at org.kurento.tutorial.player.PlayerApp$$EnhancerBySpringCGLIB$$5c04d474.CGLIB$kurentoClient$1(<generated>) ~[classes/:na]
at org.kurento.tutorial.player.PlayerApp$$EnhancerBySpringCGLIB$$5c04d474$$FastClassBySpringCGLIB$$b7450041.invoke(<generated>) ~[classes/:na]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.kurento.tutorial.player.PlayerApp$$EnhancerBySpringCGLIB$$5c04d474.kurentoClient(<generated>) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
... 60 common frames omitted
Caused by: org.kurento.jsonrpc.JsonRpcException: Exception connecting to WebSocket server wss://172.17.0.2:8433/kurento
at org.kurento.jsonrpc.client.AbstractJsonRpcClientWebSocket.internalConnectIfNecessary(AbstractJsonRpcClientWebSocket.java:735) ~[kurento-jsonrpc-client-6.14.0.jar:6.14.0]
at org.kurento.jsonrpc.client.AbstractJsonRpcClientWebSocket.connectIfNecessary(AbstractJsonRpcClientWebSocket.java:847) ~[kurento-jsonrpc-client-6.14.0.jar:6.14.0]
at org.kurento.jsonrpc.client.AbstractJsonRpcClientWebSocket.connect(AbstractJsonRpcClientWebSocket.java:678) ~[kurento-jsonrpc-client-6.14.0.jar:6.14.0]
at org.kurento.client.KurentoClient.<init>(KurentoClient.java:251) ~[kurento-client-6.14.0.jar:6.14.0]
... 72 common frames omitted
Caused by: java.util.concurrent.ExecutionException: java.io.EOFException: HttpConnectionOverHTTP@656f4c88::DecryptedEndPoint@74742c44{/172.17.0.2:8433<->/172.17.0.1:35814,OPEN,fill=-,flush=C,to=34/0}
at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395) ~[na:na]
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022) ~[na:na]
at org.kurento.jsonrpc.client.JsonRpcClientWebSocket.connectNativeClient(JsonRpcClientWebSocket.java:129) ~[kurento-jsonrpc-client-jetty-6.13.1.jar:6.14.0]
at org.kurento.jsonrpc.client.AbstractJsonRpcClientWebSocket.internalConnectIfNecessary(AbstractJsonRpcClientWebSocket.java:711) ~[kurento-jsonrpc-client-6.14.0.jar:6.14.0]
... 75 common frames omitted
Caused by: java.io.EOFException: HttpConnectionOverHTTP@656f4c88::DecryptedEndPoint@74742c44{/172.17.0.2:8433<->/172.17.0.1:35814,OPEN,fill=-,flush=C,to=34/0}
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.earlyEOF(HttpReceiverOverHTTP.java:345) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:1595) ~[jetty-http-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.shutdown(HttpReceiverOverHTTP.java:237) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.process(HttpReceiverOverHTTP.java:176) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.receive(HttpReceiverOverHTTP.java:75) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpChannelOverHTTP.receive(HttpChannelOverHTTP.java:133) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.client.http.HttpConnectionOverHTTP.onFillable(HttpConnectionOverHTTP.java:156) ~[jetty-client-9.4.25.v20191220.jar:9.4.25.v20191220]
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:427) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:321) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) ~[jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) ~[jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.595 s
[INFO] Finished at: 2020-08-19T15:32:05+08:00
[INFO] ------------------------------------------------------------------------
[WARNING] The requested profile "nexus" could not be activated because it does not exist.
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.2.4.RELEASE:run (default-cli) on project kurento-player: Application finished with exit code: 1 -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
Thank you for your reading. Any help is appreciated.
Is this issue resolved? I am facing exactly the same problem.
Another problem I found is some EC curve name of the Kurento Cert on the server may not work with Java client.
Kurento Client is running on version 6.18.0, Kurento Media Server version: 6.16.1~9.g944f6ef
