Interoperability test with VisiBroker Developer for Java 3.1============================================================- make sure you have set the VisiBroker environment variables  properly (e.g. by sourcing vbroker.sh) and osagent is  running- do "make" in this directory- run server object "account_svr". Server will write its IOR  to a file called "account.ref"- run Java client with "vbj Client"- Client should print "The balance is 450"- to run the applet version, run "run_applet". The "Current  balance" field should display the current balance of the  account server object (450 in this case)- or you can just run the shell script account...