Saturday, September 13, 2014

Network Troubleshooting

Came across this cool URL while I am troubleshooting my port forwarding on Linksys E1200 router.

http://ping.eu/

Friday, September 12, 2014

java.lang.Out OfMemoryError

Unveiling the java.lang.Out OfMemoryError
— When we encounter a java.lang.OutOfMemoryError, we often find that Java heap dumps, along with other artifacts, are generated by the Java Virtual Machine. If you feel like jumping right into a Java heap dump when you get a java.lang.OutOfMemoryError, don’t worry, it’s a normal thought. You may be able to discover something serendipitously, but it’s not always the best idea to analyze Java heap dumps, depending on the situation you are facing. We first need to investigate the root cause of the java.lang.OutOfMemoryError.


http://java.sys-con.com/node/1229281

Good Read