you'll want to make sure bcprov-ext-jdk15-140.jar is in WEB-INF=lib from http://www.bouncycastle.org/latest_releases.html
feel free to ping me offline for implementation specific issues cheers, Martin ______________________________________________ Disclaimer and confidentiality note Everything in this e-mail and any attachments relates to the official business of Sender. This transmission is of a confidential nature and Sender does not endorse distribution to any party other than intended recipient. Sender does not necessarily endorse content contained within this transmission. > From: [EMAIL PROTECTED] > To: users@tomcat.apache.org > Subject: Re: Tomcat Servlet & Bouncy Castle Problem > Date: Thu, 2 Oct 2008 16:53:46 +0200 > > > ----- Original Message ----- > From: "Jeng Yu" <[EMAIL PROTECTED]> > To: <users@tomcat.apache.org> > Sent: Thursday, October 02, 2008 10:19 AM > Subject: Tomcat Servlet & Bouncy Castle Problem > > > > Hello Friends! > > > > I have a debugging problem here that I hope the gurus > > here can help me figure out. > > > > I'm trying to do RSA public key encryption in a > > servlet that I'm developing inside Netbeans 6.1. I'm > > using the Bouncy Castle (BC) crypto package. When I > > build the servlet, there are no errors. Then I run it, > > and Netbeans invokes the Tomcat 6.0.16 container in it > > and waits for a client to conect. But when I connect > > to the servlet from a client, it crashes when it > > executes this line in my code: > > > > private RSAPrivateCrtKeyParameters RSAprivKey = null; > > > > with this message in the Tomcat log output: > > > > SEVERE: Allocate exception for servlet Fortune > > java.lang.NoClassDefFoundError: > > Lorg/bouncycastle/crypto/params/RSAPrivateCrtKeyParameters; > > Interestngly, the same RSA public encryption code with > > Bouncy Castle library works flawlessly when I develop > > it in Netbeans IDE and run it as a java application > > (not servlet). In servlet environment, it fails. Yes, > > I added cldc_classes.zip class library file from > > Bouncy Castle to compile the code. > > > > Oh, and the client reports the following error when > > trying to connect to the servlet: > > > > The server encountered and internal error that > > prevented it from fulfilling this request. > > ServletException: Error instantiating servlet > > class fortune.Fortune. > > > > What am I not doing right? Has anyone else seen > > something similar and what's the > > getaround/workaround? > > > > Thanks, > > > > Jeng Yu > > Jeng we use BC in servlets and have no problems, but its a long time since I > was into it... > I think you need to get into their mailing lists or what ever they have.... > > I cant remember using the cldc_classes.zip .... isnt that for JavaME only? > ... because it doesnt have BIGINT or something... make sure you not screwing > Java now. > If your BC is in the class path, take it out of there and try get it going > in your test apps... > If in doubt... use the source code for BC... so A you can remove the huge > amount of stuff you wont need... and B if I remember correctly we spent a > lot of time making it independent of JCE which seems to change every java > version... > > Only place those libs must be is in your web app... > > Anyway its not TC... bouncy castle is one complex piece of code with a > million options and forks > > ... make sure its not in the classpath... > > Good luck > > --------------------------------------------------------------------------- > HARBOR : http://www.kewlstuff.co.za/index.htm > The most powerful application server on earth. > The only real POJO Application Server. > See it in Action : http://www.kewlstuff.co.za/cd_tut_swf/whatisejb1.htm > --------------------------------------------------------------------------- > > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > _________________________________________________________________ See how Windows connects the people, information, and fun that are part of your life. http://clk.atdmt.com/MRT/go/msnnkwxp1020093175mrt/direct/01/
