java - Sign JAR file with thawte certificate -

i´m trying sign jar file thawte certificate i´ve runned problems , try explain i´ve done.

step 1

i´ve created keystore file in jks format using following command:

keytool -genkey -keystore keystore -alias alias -keyalg rsa -keysize

and generating certificate:

keytool -certreq -alias alias -keystore keystore -file file.csr

after i´ve done did send generated certificate request thawte confirmation.

step 2 - notice: done on other computer.

after while i´ve received email thawte containing confirmation , code signing certificate.

when i´ve received confirmation created 2 .cer files. 1 containing received certificate , containing thawte intermediate certificate got website. imported these keystore used in step one.

step 3

the last thing dig signed jar file using following command:

jarsigner c:\signed\file.jar keystore

everything went fine except warning:

warning: signer certificate expire within 6 months. no -tsa or -tsacert provided , jar not timestamped. without times tamp, users may not able validate jar after signer certificate's expiration date (2014-06-02) or after future revocation date.

and when i´m trying deploy jar file browser says it´s self-signed applet.

does know i´m missing?

kind regards / h