Unix commands help on diagnosing Weblogic problems

While working on diagnosing the Weblogic problems, I found the unix commands help me a lot, here they are:

• Apache error_log files BackEnd errors: grep -r -h --include=error_log Backend . | awk '{print $2 " " $3}'| sort | uniq -c
  
  
• Oracle connections: while true; do netstat -an|grep 1521; netstat -an|grep 1521|wc -l; echo "+++++++++++++++++++"; sleep 4; done;
  
  

Google App Engine for Java Rocks!!!

I signed up GAE yesterday, and the account was activated today. It is time to play with it:
* Create Application ID
* Download and install Eclipse plugin
* Create new Web application
* Deploy application to GAE

Done!!!
It is just so easy.
More will come on this topic.