hi Yamanaka , "Thanks for ur help",
but when i check again,the jce jar was in my application specific library. when i removed it that error was gone. But am still not getting why the error was occured. jce jar libs starts with package javax.security but in the exception it was showing java.security so from where they are calling the jce jar methods.? gokul On Wednesday 04 September 2013 02:07 PM, Atsuhiko Yamanaka wrote: > Hi, > > +-From: gokulvsmail <[email protected]> -- > |_Date: Mon, 02 Sep 2013 18:17:15 +0530 ______ > | > |Am using the jsch lib for my J2ee web application deployed in jboss 5 > |GA.while calling the method session.connect() a getting the exception as. > > |java.security.InvalidAlgorithmParameterException: Inappropriate > |parameter type > |16:05:55,792 ERROR [STDERR] at > |com.sun.crypto.provider.DHKeyPairGenerator.initialize(DashoA13*..) > |16:05:55,792 ERROR [STDERR] at > > |java.security.KeyPairGenerator$Delegate.initialize(KeyPairGenerator.java:627) > |16:05:55,792 ERROR [STDERR] at > |java.security.KeyPairGenerator.initialize(KeyPairGenerator.java:369) > |16:05:55,793 ERROR [STDERR] at > com.jcraft.jsch.jce.DH.getE(DH.java:57) > > Before instantiating JSch class, execute the following chunk of code > > java.security.Provider[] providers = > java.security.Security.getProviders(); > for(int i=0; i<providers.length; i++){ > System.out.println(providers[i].getName()); > } > > Do you find "SunJCE" in its output? If so, how about executing the following > line before instantiating JSch class, > > java.security.Security.insertProviderAt( > java.security.Security.getProvider("SunJCE"), > 1 > ); > > > Sincerely, > -- > Atsuhiko Yamanaka > JCraft,Inc. > 1-14-20 HONCHO AOBA-KU, > SENDAI, MIYAGI 980-0014 Japan. > Tel +81-22-723-2150 > +1-415-578-3454 > Skype callto://jcraft/ > Twitter: http://twitter.com/ymnk > Facebook: http://facebook.com/aymnk ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ JSch-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jsch-users
