Hello,

      I am using display builder web runtime with tomcat9 and java 14.

The below error has been encountered.

HTTP Status 500 – Internal Server Error

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Type Exception Report

Message Servlet execution threw an exception

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: Servlet execution threw an exception
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

Root Cause

java.lang.Error: Cannot create display /var/lib/tomcat9/webapps/dbwr/LCPC/ColdBox.bob {}
	dbwr.servlets.ScreenServlet.createHtml(ScreenServlet.java:60)
	dbwr.servlets.DisplayCache.lambda$getOrCreate$0(DisplayCache.java:32)
	java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708)
	dbwr.servlets.DisplayCache.getOrCreate(DisplayCache.java:32)
	dbwr.servlets.ScreenServlet.doGet(ScreenServlet.java:109)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

Root Cause

java.net.MalformedURLException: no protocol: /var/lib/tomcat9/webapps/dbwr/LCPC/ColdBox.bob
	java.base/java.net.URL.<init>(URL.java:672)
	java.base/java.net.URL.<init>(URL.java:568)
	java.base/java.net.URL.<init>(URL.java:515)
	dbwr.parser.Resolver.<init>(Resolver.java:65)
	dbwr.servlets.ScreenServlet.createHtml(ScreenServlet.java:48)
	dbwr.servlets.DisplayCache.lambda$getOrCreate$0(DisplayCache.java:32)
	java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708)
	dbwr.servlets.DisplayCache.getOrCreate(DisplayCache.java:32)
	dbwr.servlets.ScreenServlet.doGet(ScreenServlet.java:109)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

Thanks

Vishnu