Problem with Sybase driver

[d.taillade]

Hello,

I try to connect to my Sybase database in Jasper Studio and I can not.

I put the jtds.jar in classpath (I test also with jconn3) but I have the same error : net.sf.jasperreports.engine.JRRuntimeException: java.lang.ClassNotFoundException: com.sybase.jdbc4.jdbc.SybDriver cannot be found by net.sf.jasperreports_6.3.1.final

 

I try also with Jasper Server. I copy the .jar in C:JaspersoftServerjasperreports-server-cp-6.3.0apache-tomcatwebappsjasperserverWEB-INFlib, I restart my server. Then I create a new datasource using the Sybase pilot, but I have this error :

Has anyone an idea ? Many thanks in advance !

[d.taillade]

I try a last pilot : jconn4.jar and it's OK !! (on Jasper Server and Jasper Studio)

In Jasper Studio, it's not possible to see tables of database but I can create query ...