.   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.5.9)

2022-10-14 14:46:43.428  INFO 1 --- [           main] o.o.s.h.HelmValidatorApplication         : Starting HelmValidatorApplication using Java 11.0.9.1 on onap-sdc-helm-validator-584d5c779-549k6 with PID 1 (/app/opt/helmvalidator/helmvalidator.jar started by validator in /app)
2022-10-14 14:46:43.432  INFO 1 --- [           main] o.o.s.h.HelmValidatorApplication         : No active profile set, falling back to default profiles: default
2022-10-14 14:46:45.692  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2022-10-14 14:46:45.709  INFO 1 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2022-10-14 14:46:45.710  INFO 1 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.56]
2022-10-14 14:46:45.796  INFO 1 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2022-10-14 14:46:45.796  INFO 1 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2286 ms
2022-10-14 14:46:47.337  INFO 1 --- [           main] o.s.b.a.e.web.EndpointLinksResolver      : Exposing 1 endpoint(s) beneath base path '/actuator'
2022-10-14 14:46:48.649  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
2022-10-14 14:46:48.670  INFO 1 --- [           main] o.o.s.h.HelmValidatorApplication         : Started HelmValidatorApplication in 6.337 seconds (JVM running for 7.168)
2022-10-14 14:46:57.064  INFO 1 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
2022-10-14 14:46:57.064  INFO 1 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2022-10-14 14:46:57.067  INFO 1 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 3 ms
2022-10-14 16:21:01.174  INFO 1 --- [nio-8080-exec-6] o.o.s.h.helm.validation.FileManager      : Attempt to save file : /charts/chart-15563884096014542794.tgz
2022-10-14 16:21:01.184  INFO 1 --- [nio-8080-exec-6] o.o.s.h.h.validation.ValidationService   : Start validation of file: helm_apache.tgz, with helm version: 3.5.2
2022-10-14 16:21:01.309  INFO 1 --- [nio-8080-exec-6] o.o.s.h.h.validation.ValidationService   : Helm template finished
2022-10-14 16:21:01.309  INFO 1 --- [nio-8080-exec-6] o.o.s.h.h.validation.ValidationService   : File process finished
2022-10-14 16:21:03.609  INFO 1 --- [nio-8080-exec-7] o.o.s.h.helm.validation.FileManager      : Attempt to save file : /charts/chart-3325630331129676654.tgz
2022-10-14 16:21:03.610  INFO 1 --- [nio-8080-exec-7] o.o.s.h.h.validation.ValidationService   : Start validation of file: helm_apache.tgz, with helm version: 3.5.2
2022-10-14 16:21:03.706  INFO 1 --- [nio-8080-exec-7] o.o.s.h.h.validation.ValidationService   : Helm template finished
2022-10-14 16:21:03.707  INFO 1 --- [nio-8080-exec-7] o.o.s.h.h.validation.ValidationService   : File process finished
2022-10-14 16:21:15.377  INFO 1 --- [nio-8080-exec-9] o.o.s.h.helm.validation.FileManager      : Attempt to save file : /charts/chart-12251422857934361863.tgz
2022-10-14 16:21:15.378  INFO 1 --- [nio-8080-exec-9] o.o.s.h.h.validation.ValidationService   : Start validation of file: helm_apache.tgz, with helm version: 3.5.2
2022-10-14 16:21:15.471  INFO 1 --- [nio-8080-exec-9] o.o.s.h.h.validation.ValidationService   : Helm template finished
2022-10-14 16:21:15.472  INFO 1 --- [nio-8080-exec-9] o.o.s.h.h.validation.ValidationService   : File process finished
2022-10-17 17:23:16.969 ERROR 1 --- [o-8080-Acceptor] org.apache.tomcat.util.net.Acceptor      : Socket accept failed

java.io.IOException: Duplicate accept detected. This is a known OS bug. Please consider reporting that you are affected: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1924298
	at org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:545) ~[tomcat-embed-core-9.0.56.jar!/:na]
	at org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:78) ~[tomcat-embed-core-9.0.56.jar!/:na]
	at org.apache.tomcat.util.net.Acceptor.run(Acceptor.java:129) ~[tomcat-embed-core-9.0.56.jar!/:na]
	at java.base/java.lang.Thread.run(Unknown Source) ~[na:na]