i am writing a program in java where i need to connect to a AS/400 server and do some program calls. while importing the class com.ibm.as400.access.* the program is saying this is not identified.so class AS400 also is not recognised.where is the problem.can anyone help? I am connecting to the host system public as400 server pub1.rzkh.de here.it has java toolbox there.jt400.jar file is also there. Can anyone help me to see me thru this?