frlzk opened a new issue #8754: URL: https://github.com/apache/dubbo/issues/8754
- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate. - [ ] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate. ### Environment * Dubbo version: 3.0.2.1 * Operating System version: ubuntu20 * Java version: 1.8 ### Steps to reproduce this issue 1. Start provider application. 2. Can see provider information on nacos service list. 3. Start consumer application. Pls. provide [GitHub address] to reproduce this issue. ### Expected Result No exception throw. ### Actual Result A IllegalArgumentException thrown. If there is an exception, please attach the exception trace: ``` 2021-09-09 17:24:44.761 INFO 4886 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2021-09-09 17:24:44.762 INFO 4886 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 896 ms 2021-09-09 17:24:44.824 INFO 4886 --- [ main] o.a.d.c.s.c.DubboConfigBeanInitializer : loading dubbo config beans ... 2021-09-09 17:24:44.826 INFO 4886 --- [ main] o.a.d.c.s.c.DubboConfigBeanInitializer : dubbo config beans are loaded. 2021-09-09 17:24:45.222 INFO 4886 --- [ main] o.a.d.c.s.reference.ReferenceCreator : The configBean[type:ReferenceConfig] has been built. 2021-09-09 17:24:45.409 INFO 4886 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2021-09-09 17:24:45.617 INFO 4886 --- [ main] o.s.s.c.ThreadPoolTaskScheduler : Initializing ExecutorService 'Nacos-Watch-Task-Scheduler' 2021-09-09 17:24:45.796 WARN 4886 --- [ main] iguration$LoadBalancerCaffeineWarnLogger : Spring Cloud LoadBalancer is currently working with the default cache. You can switch to using Caffeine cache, by adding it and org.springframework.cache.caffeine.CaffeineCacheManager to the classpath. 2021-09-09 17:24:46.003 INFO 4886 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 9002 (http) with context path '' 2021-09-09 17:24:46.013 INFO 4886 --- [ main] c.a.c.n.registry.NacosServiceRegistry : nacos registry, DEFAULT_GROUP consumer 10.2.78.155:9002 register finished 2021-09-09 17:24:47.948 INFO 4886 --- [nio-9002-exec-1] o.apache.coyote.http11.Http11Processor : Error parsing HTTP request header Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level. java.lang.IllegalArgumentException: Invalid character found in method name [0xda0xbb0xc20x000x000x000x000x000x000x000x000x000x000x000x000xc20x052.0.20)org.apache.dubbo.metadata.MetadataService0x051.0.00x0fgetMetadataInfo0x12Ljava/lang/String;NM0x17java.util.LinkedHashMap0x05group0x08consumer0x04path0)org.apache.dubbo.metadata.MetadataService0x07version0x051.0.0...]. HTTP method names must be tokens at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:417) ~[tomcat-embed-core-9.0.45.jar:9.0.45] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:261) ~[tomcat-embed-core-9.0.45.jar:9.0.45] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.45.jar:9.0.45] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) [tomcat-embed-core-9.0.45.jar:9.0.45] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707) [tomcat-embed-core-9.0.45.jar:9.0.45] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.45.jar:9.0.45] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_172] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_172] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.45.jar:9.0.45] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_172] 2021-09-09 17:24:54.240 INFO 4886 --- [ main] o.example.consumer.ConsumerApplication : Started ConsumerApplication in 12.095 seconds (JVM running for 12.548) ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
