halt on error in a sqlplus script
This can't be done without some kind of workaround, so here's one for you.

You can recompile the PL/SQL after creation &amp; raise an exception if the recompilation fails. This will cause SQL*Plus to exit on failure.

For example:

test.sql:

create or replace procedure foo
as
begin
  this is an error;
end;
/

exec execute immediate 'alter procedure foo compile'; exception when others then raise_application_error(-20000,'compilation error')


Example:

[oracle@node1 ~]$ sqlplus phil/phil

SQL*Plus: Release 11.2.0.2.0 Production on Fri Dec 14 20:45:47 2012

Copyright (c) 1982, 2010, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL&gt; WHENEVER SQLERROR EXIT SQL.SQLCODE
SQL&gt; @test.sql

Warning: Procedure created with compilation errors.

BEGIN execute immediate 'alter procedure foo compile'; exception when others then raise_application_error(-20000,'compilation error'); END;

*
ERROR at line 1:
ORA-20000: compilation error
ORA-06512: at line 1


Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
[oracle@node1 ~]$