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:51)
Root Cause
java.lang.ClassFormatError: Incompatible magic value 1937075759 in class file sun/net/ConnectionResetException java.base/java.net.SocketInputStream.read(SocketInputStream.java:168) java.base/java.net.SocketInputStream.read(SocketInputStream.java:140) java.base/java.net.SocketInputStream.read(SocketInputStream.java:200) com.compuware.uniface.net.version8.Connection.recvSegment(Connection.java:399) com.compuware.uniface.net.version8.Connection.recvSegments(Connection.java:327) com.compuware.uniface.net.version8.Connection.recv(Connection.java:292) com.compuware.uniface.net.version8.Server.start(Server.java:130) com.compuware.uniface.urd.uv8.MWModule.createConnection(MWModule.java:146) com.compuware.uniface.urd.uv8.MWModule.open(MWModule.java:106) com.compuware.uniface.urd.uv8.MWModule.open(MWModule.java:100) com.compuware.uniface.urd.AServlet.openMiddleware(AServlet.java:504) com.compuware.uniface.urd.WRDServlet.activate(WRDServlet.java:534) com.compuware.uniface.urd.AnUSPServlet.forwardRequest(AnUSPServlet.java:551) com.compuware.uniface.urd.AnUSPServlet.handleRequest(AnUSPServlet.java:452) com.compuware.uniface.urd.AnUSPServlet.doGet(AnUSPServlet.java:154) javax.servlet.http.HttpServlet.service(HttpServlet.java:529) javax.servlet.http.HttpServlet.service(HttpServlet.java:623) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
Note The full stack trace of the root cause is available in the server logs.