Error while starting Appserver

[SSuhaib]

Hi,

Progress 9.1d (old & obsolete), Linux 4.1

Exception in thread "main" java.lang.NullPointerException
at com.progress.common.util.acctAuthenticate.add37(acctAuthenticate.java:420)

at com.progress.common.util.acctAuthenticate.add37(acctAuthenticate.java:456)

at com.progress.common.util.acctAuthenticate.add37(acctAuthenticate.java:546)

at com.progress.common.util.acctAuthenticate.add37(acctAuthenticate.java:554).

Any help is appricaited.

Thanks in advance

 

[SSuhaib]

Sorry, forgot to add that I get the error when I run the following :

proadsv -start,

Thanks