Aggarwal-Raghav commented on PR #474: URL: https://github.com/apache/tez/pull/474#issuecomment-4679368035
> I might be wrong, I was performing cluster testing of this change, and saw this error. In Hadoop jersery migration they have moved from `javax.servlet-api -> jakarta.servlet-api`, In tez we have direct dependency on `javax.servlet-api`. **Just checking if it valid or specific to my setup** > > ``` > Caused by: [CIRCULAR REFERENCE: java.lang.NoSuchMethodError: 'javax.servlet.Filter javax.servlet.ServletContext.createFilter(java.lang.Class)'] > 2026-06-10 18:24:47,042 [ERROR] [ServiceThread:org.apache.tez.dag.app.web.WebUIService] |web.WebUIService|: Tez UI WebService failed to start. > org.apache.hadoop.yarn.webapp.WebAppException: Error starting http server > at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:504) > at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:484) > at org.apache.tez.dag.app.web.WebUIService.serviceStart(WebUIService.java:115) > at org.apache.hadoop.service.AbstractService.start(AbstractService.java:195) > at org.apache.tez.dag.app.DAGAppMaster$ServiceWithDependency.start(DAGAppMaster.java:1857) > at org.apache.tez.dag.app.DAGAppMaster$ServiceThread.run(DAGAppMaster.java:1878) > Caused by: java.io.IOException: Problem starting http server > at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1489) > at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:501) > ... 5 more > ``` > > Attaching complete log. [logs.txt](https://github.com/user-attachments/files/28796295/logs.txt) @maheshrajus , did you face this in your env? -- 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]
