# An error occurred when OpenVidu v2.28.0 accessed OpenVidu Server Test

**URL:** <https://openvidu.discourse.group/t/an-error-occurred-when-openvidu-v2-28-0-accessed-openvidu-server-test/4778>\
**Category:** Issues with deployment\
**Tags:** v2\
**Created:** [August 30, 2023, 2:11am UTC](https://openvidu.discourse.group/t/an-error-occurred-when-openvidu-v2-28-0-accessed-openvidu-server-test/4778 "2023-08-30T02:11:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![zhengbo](https://avatars.discourse-cdn.com/v4/letter/z/278dde/32.png) [@zhengbo](https://openvidu.discourse.group/u/zhengbo)\
**Post date:** [August 30, 2023, 2:11am UTC](https://openvidu.discourse.group/t/an-error-occurred-when-openvidu-v2-28-0-accessed-openvidu-server-test/4778/1 "2023-08-30T02:11:22Z")

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openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:25:20,761 [http-nio-0.0.0.0-5443-exec-1] org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/] - Initializing Spring DispatcherServlet ‘dispatcherServlet’  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:25:20,761 [http-nio-0.0.0.0-5443-exec-1] org.springframework.web.servlet.DispatcherServlet - Initializing Servlet ‘dispatcherServlet’  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:25:20,762 [http-nio-0.0.0.0-5443-exec-1] org.springframework.web.servlet.DispatcherServlet - Completed initialization in 1 ms  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:25:21,547 [http-nio-0.0.0.0-5443-exec-8] io.openvidu.server.rest.ConfigRestController - REST API: GET /openvidu/api/config/openvidu-publicurl  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:25:21,602 [http-nio-0.0.0.0-5443-exec-7] io.openvidu.server.config.InfoHandler - Info websocket stablished…  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:25:32,298 [http-nio-0.0.0.0-5443-exec-10] org.apache.coyote.http11.Http11Processor - Error parsing HTTP request header  
openvidu-openvidu-server-1 | Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level.  
openvidu-openvidu-server-1 | java.lang.IllegalArgumentException: Invalid character found in method name [0x160x030x010x020x000x010x000x010xfc0x030x03_0x890x000x1dcUdy0xcc0xdb0xaa0x040xbf0xbc-0x11;0x0a_j0x09\>uM2S0x18U0x860xfe0xcf0xbe]. HTTP method names must be tokens  
openvidu-openvidu-server-1 | at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:419)  
openvidu-openvidu-server-1 | at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:271)  
openvidu-openvidu-server-1 | at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)  
openvidu-openvidu-server-1 | at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:891)  
openvidu-openvidu-server-1 | at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1784)  
openvidu-openvidu-server-1 | at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)  
openvidu-openvidu-server-1 | at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)  
openvidu-openvidu-server-1 | at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)  
openvidu-openvidu-server-1 | at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)  
openvidu-openvidu-server-1 | at java.base/java.lang.Thread.run(Thread.java:829)  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:40:10,948 [Timer-0] io.openvidu.server.core.SessionManager - Running non active sessions garbage collector…  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:55:10,967 [Timer-0] io.openvidu.server.core.SessionManager - Running non active sessions garbage collector…  
openvidu-openvidu-server-1 | [INFO] 2023-08-30 01:56:09,144 [Catalina-utility-2] io.openvidu.server.config.InfoHandler - Info websocket closed: This connection was established under an authenticated HTTP session that has ended.

 ![image](https://global.discourse-cdn.com/free1/uploads/openvidu/original/2X/0/0a9946ea9290547500573732148f43fa1c7976d7.png)

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**Author:** ![cruizba](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/cruizba/32/18_2.png) [@cruizba](https://openvidu.discourse.group/u/cruizba)\
**Post date:** [September 8, 2023, 1:33pm UTC](https://openvidu.discourse.group/t/an-error-occurred-when-openvidu-v2-28-0-accessed-openvidu-server-test/4778/2 "2023-09-08T13:33:24Z")

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Please… while opening this kind of posts, provide a little bit of context :')