I am trying to go the route of modifying the CGIServlet from: h ttps://github.com/apache/tomcat/blob/main/java/org/apache/catalina/servlets/CGIServlet.java#L771 <https://github.com/apache/tomcat/blob/main/java/org/apache/catalina/servlets/CGIServlet.java#L771>
I got it to compile with my changes and then all the .class files are in a CGIServlet.jar file. This may sound stupid, but I've looked around, but for the life of me I don't know what to do with the jar file now. On Thu, Jun 22, 2023 at 10:04 AM Christopher Schultz < ch...@christopherschultz.net> wrote: > Timothy, > > On 6/21/23 16:56, Timothy Ward wrote: > > import javax.servlet.http.HttpServletRequest; > > import javax.security.cert.Certificate; > > import javax.security.cert.X509Certificate; > > > > public class GrabCert extends Object > > { > > public static String getCommonName() > > { > > try > > { > > X509Certificate[] certs = (X509Certificate[]) > > > HttpServletRequest().getAttribute("jakarta.servlet.request.X509Certificate"); > > } > > catch (Exception ex) > > { > > System.out.println("Exception caught in getCommonName:"); > > ex.printStackTrace(); > > } > > } > > } > > > > This end up getting: > > > > [Error] (1: 0): GrabCert:48: error: cannot find symbol > > [Error] (1: 0): X509Certificate[] certs = (X509Certificate[]) > > > HttpServletRequest().getAttribute("jakarta.servlet.request.X509Certificate"); > > [Error] (1: 0): ^ > > [Error] (1: 0): symbol: method HttpServletRequest() > > [Error] (1: 0): location: class GrabCert > > [Error] (1: 0): 1 error > > Yeah, that method just doesn't exist. Your GrabCert class I guess needs > a getHttpServletRequest method, and something needs to inject the > request into the object as well. > > I think your class needs a lot more support than what you have there. > > -chris > > > On Wed, Jun 21, 2023 at 2:32 PM Christopher Schultz < > > ch...@christopherschultz.net> wrote: > > > >> Timothy, > >> > >> On 6/21/23 13:55, Timothy Ward wrote: > >>> Not sure it's lined up right, lost in copy/paste I think, the ^ seems > to > >> be > >>> initially under the (X509Certificate[]) right before the > >>> getHttpServletRequest(), so I thought it didn't like the > >>> getHttpServletRequest itself, maybe it doesn't like the getAttribute > >> method. > >> > >> The compiler tells you 100% it's getHttpServletRequest. > >> > >> You didn't post the rest of the code, so we have no idea what kind of > >> class this code exists in. My guess is that whatever class this code is > >> in does not have a getHttpServletRequest() method to call. > >> > >> If you can post more code, we may be able to help. > >> > >> -chris > >> > >>> On Wed, Jun 21, 2023 at 1:52 PM Rob Sargent <rsarg...@xmission.com> > >> wrote: > >>> > >>>> > >>>> > >>>>> On Jun 21, 2023, at 11:29 AM, Timothy Ward <twardbite...@gmail.com> > >>>> wrote: > >>>>> > >>>>> I tried the following: > >>>>> > >>>>> import javax.servlet.http.HttpServletRequest; > >>>>> import javax.security.cert.Certificate; > >>>>> import javax.security.cert.X509Certificate; > >>>>> > >>>>> X509Certificate[] certs = (X509Certificate[]) > >>>>> > >>>> > >> > getHttpServletRequest().getAttribute("jakarta.servlet.request.X509Certificate"); > >>>>> > >>>>> and I'm getting: > >>>>> > >>>>> [Error] (1: 0): GrabCert:33: error: cannot find symbol, > >>>>> [Error] (1: 0): X509Certificate[] certs = (X509Certificate[]) > >>>>> > >>>> > >> > getHttpServletRequest().getAttribute("jakarta.servlet.request.X509Certificate");, > >>>>> [Error] (1: 0): > ^, > >>>>> [Error] (1: 0): symbol: method getHttpServletRequest(), > >>>>> [Error] (1: 0): location: class GrabCert, [Error] (1: 0): 1 error > >>>>> > >>>> > >>>> If I lined that up correctly, it seems to be pointing at > “getAttribute”. > >>>> Is your getHttpServletRequest giving you what you expect? > >>>> > >>>> > >>>> --------------------------------------------------------------------- > >>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >>>> For additional commands, e-mail: users-h...@tomcat.apache.org > >>>> > >>>> > >>> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >> For additional commands, e-mail: users-h...@tomcat.apache.org > >> > >> > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >