slik som koden var i stad får jeg:
Note: sun.tools.javac.Main has been deprecated.
/locals/web/folk/mortenmj/tdt4105/oppg3/gjestebok.jsp:32: Incompatible
type for int. Can't convert int to null.
else if ( karakter == null ) {
^
1 error, 1 warning
om jeg fjerner:
else if ( karakter == null ) {
karakter = 0; }
får jeg:
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:436)
at java.lang.Integer.parseInt(Integer.java:518)
at _mortenmj._tdt4105._oppg3._gjestebok__jsp._jspService(/locals/web/folk/mortenmj/tdt4105/oppg3/gjestebok.jsp:21)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:486)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at com.caucho.http.security.SecurityFilter.doFilter(SecurityFilter.java:115)
at com.caucho.server.http.FilterChainFilter.doFilter(FilterChainFilter.java:88)
at com.caucho.server.http.Invocation.service(Invocation.java:311)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:218)
at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:160)
at com.caucho.server.TcpConnection.run(TcpConnection.java:137)
at java.lang.Thread.run(Thread.java:534)