Rui Miguel Feio

How to define the Logrec Data Set SYS1.LOGREC

31st January 2011 Rui Miguel Feio

If you want to define a Logrec Data Set, you must first allocate it and then initialize it. //IFCDIP00 JOB CLASS=A,MSGLEVEL=(1,1),MSGCLASS=X,NOTIFY=&SYSUID //*—————————————————————— //* CREATE A NEW LOGREC DATASET AND INITIALIZE IT //*—————————————————————— //IFCDIP00 EXEC PGM=IFCDIP00 //SERERDS DD DSN=SYS1.LOGREC,DISP=(,CATLG), // VOL=SER=MVSRES,UNIT=3390,SPACE=(CYL,3,,CONTIG) /* In this example we create and initialize Logrec Data […]

Setting up Virtual Hosts on WampServer

30th January 2011 Rui Miguel Feio

If you’re a web developer you know how fantastic WampServer is in allowing you to have Apache, MySQL and PHP server locally under Windows. This allows you to test all your websites locally before you upload them into the “real” server. Now, the problem is that by default if you […]

Change the www root directory on WampServer

30th January 2011 Rui Miguel Feio

If you do not wish to use “c:/wamp/www/” as your DocumentRoot you simply have to perform the following steps: 1. Click on the WampServer icon 2. Select Apache > httpd.conf 3. Search for “DocumentRoot” 4. Change the path to whatever you wish to be the new Document root directory (make […]

The Logrec

29th January 2011 Rui Miguel Feio

Every system is prone for problems and errors and mainframe is no exception. On a mainframe system whenever a hardware failure, selected software errors, and selected system conditions occurs, the system records information about the error in the Logrec data set or the Logrec log stream. As a Systems Programmer […]

Logrec Data Set considerations

29th January 2011 Rui Miguel Feio

These are some considerations regarding the Logrec Data Set: 1. You must initialize the Logrec data set before IPLing the system that will use it. 2. To initialize or reinitialize the Logrec data set, use the service aid program IFCDIP00. 3. To clear a full Logrec data set, use EREP. […]