Flowable Design Error

Hi Team,

I am getting below error while creating any new model in Flowable Design. Please suggest what should be the issue. I can check Flowable Design logs and license file is been picked up properly and details are displayed in Design logs.

Please let me know if I am missing something here.

WARNING: Please consider reporting this to the maintainers of org.springframework.cglib.core.ReflectUtils
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2022-04-26 07:16:59.293 INFO 29 — [ main] o.s.web.servlet.DispatcherServlet : Completed initialization in 617 ms
2022-04-26 07:16:59.294 INFO 29 — [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ‘/design’
2022-04-26 07:16:59.457 INFO 29 — [ main] c.a.ahbflw.design.AlphaFlowableDesign : Started AlphaFlowableDesign in 17.841 seconds (JVM running for 19.642)
2022-04-26 07:18:40.254 INFO 29 — [nio-8080-exec-1] o.a.c.c.C.[.[localhost].[/ahb-design] : Initializing Spring DispatcherServlet ‘dispatcherServlet’
2022-04-26 07:18:40.255 INFO 29 — [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet ‘dispatcherServlet’
2022-04-26 07:18:40.261 INFO 29 — [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 6 ms
2022-04-26 07:20:24.770 ERROR 29 — [io-8080-exec-10] o.f.c.r.e.BaseExceptionHandlerAdvice : Unhandled exception

org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.InternalError: java.lang.reflect.InvocationTargetException
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1082) ~[spring-webmvc-5.3.13.jar:5.3.13]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.13.jar:5.3.13]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.13.jar:5.3.13]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.13.jar:5.3.13]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:681) ~[tomcat-embed-core-9.0.55.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.13.jar:5.3.13]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[tomcat-embed-core-9.0.55.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.55.jar:9.0.55]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.55.jar:9.0.55]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.55.jar:9.0.55]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.55.jar:9.0.55]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.55.jar:9.0.55]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:327) ~[spring-security-web-5.6.0.jar:5.6.0]