Type Exception Report
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
java.lang.NullPointerException org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:175) com.gallerysystems.emuseum.TapestryFilterProxy.doFilter(TapestryFilterProxy.java:70) org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:151) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Note The full stack trace of the root cause is available in the server logs.