Check the password expiration settings for the user… [hdfs@cmhlpdlakedg01 tobe]$ crontab -e Authentication token is no longer valid; new one required You (hdfs) are not allowed to access to (crontab) because of pam configuration. [hdfs@cmhlpdlakedg01 tobe]$ [root@cmhlpdlakedg01 log]# chage -l…
Month: April 2016
Creating a barcode in java
Nice little library to do this is located at http://www.barcodelib.com/java_barcode/main.html… import com.barcodelib.barcode.*; public class MyBarCode { public static void main (String args[]) throws Exception { Linear barcode = new Linear(); barcode.setType(Linear.UPCA); java.util.Random r = new java.util.Random(); String str = new…