unable to connect java program with postgresql

[devgupta01]

prerequisite:
1. OS as XP
2. postgresql should be installed
3. postgresql-8.2-506.jdbc3.jar

I followed these steps:
1. create java pragram
2. open command promt and change directory where i have java program and jar file
3. set classpath="post gresql-8.2-506.jdbc3.jar"
4. javac ABC.java
5. java ABC
6. get the exception java.lang.Class NotFound: org.postgresql. Driver

>>>>>>>>>>
Could u plz suggest how to compile the and run java program

[JosAH]

prerequisite:
1. OS as XP
2. postgresql should be installed
3. postgresql-8.2-506.jdbc3.jar

I followed these steps:
1. create java pragram
2. open command promt and change directory where i have java program and jar file
3. set classpath="post gresql-8.2-506.jdbc3.jar"
4. javac ABC.java
5. java ABC
6. get the exception java.lang.Class NotFound: org.postgresql. Driver

>>>>>>>>>>
Could u plz suggest how to compile the and run java program

Make that:

3. set classpath=.;./postgresql-8.2-506.jdbc3.jar

kind regards,

Jos