ORA-00020: maximum number of processes (200) exceeded

Unable to generate forwarding URL. Exception: oracle.apps.fnd.common.AppsException: oracle.apps.fnd.common.PoolException: Exception creating new Poolable object.
　
ORA-00020: maximum number of processes (200) exceeded
　
　
Login with sqlplus -prelim "/as sysdba" shut down the database with abort option & increase the process parameter.
kill the db side LOCAL=NO
　
ps -ef|grep oraascp
oraascp 28756 1 0 10:28 ? 00:00:00 oracleASR (LOCAL=NO)
oraascp 28758 1 0 10:28 ? 00:00:00 oracleASR (LOCAL=NO)
oraascp 28816 1 0 10:28 ? 00:00:00 oracleASR (LOCAL=NO)
oraascp 28818 1 0 10:28 ? 00:00:00 oracleASR (LOCAL=NO)
oraascp 28820 1 0 10:28 ? 00:00:00 oracleASR (LOCAL=NO)
oraascp 28822 1 0 10:28 ? 00:00:00 oracleASR (LOCAL=NO)
oraascp 28824 1 0 10:28 ? 00:00:00 oracleASR (LOCAL=NO)
　
　
Login and
set the
　
alter system set processes=400 scope=spfile;
　
　
>create pfile from spfile;
>shut immediate
>cd $ORACLE_HOME/dbs
vi initASR.ora
　
PGA_AGGREGATE_MEM:2GB
SGA_AGGREGATE_MEM:2GB
　
Processess:400
session:2X400
　
SQL> startup pfile='/uatdb/app/oraascp/db/11.2.0/dbs/initASR.ora';
ORACLE instance started.
　
Total System Global Area 2137886720 bytes
Fixed Size 2254952 bytes
Variable Size 503318424 bytes
Database Buffers 1610612736 bytes
Redo Buffers 21700608 bytes
Database mounted.
Database opened.