Oracle WebLogic Java EE Application Server, Performance Problems and Monitoring Java Applications’ Performance with WLSDM #java #oracleweblogic #javaee #jakartaee #weblogic #wlsdm #fevzikorkutata Download Now: https://wlsdm.com/download
Oracle WebLogic & Java Applications Performance Monitoring (Teaser) Read More »
When I moved to Dell XPS laptop … YES! It’s absolutely better than Mac-Pro 🙂 I had a serious problem about JDeveloper user interface on Windows 10 which was a UI scale problem. Problems: Oracle JDeveloper (jdev) buttons,icons,menu is too small Fonts are too small. It’s impossible to develop even “Hello World” 🙂 Environment: Windows
Oracle JDeveloper 4K Display (3840×2160) Resolution Problem on Windows 10 Read More »
In this screen cast I am showing WebService Performance monitoring with CURL; WebService can be SOAP or REST Giving alarm threshold for the WebService total response times Triggering auto Java Flight Recorder (JFR) and auto thread dump when the WebService performance exceeds the threshold Sample HelloWaitWebService application available at my github account: https://github.com/admineer/HelloWaitWebServiceApp Scripts are available
1. Below shell script shows /appdata, /root and /u01 mount points’ disk usage #Author: Fevzi Korkutata #Shows server’s /appdata, /ROOT and /u01 disk usage percentage # Modify awk part according to your server ‘df’ command output echo DISK_APPDATA=$(df /appdata | grep /appdata | awk ‘{print $5}’ | tr ‘%’ ‘ ‘) ; echo DISK_ROOT=$(df /
Monitoring WebLogic Server Disk Usage and Deleting Logs Read More »
One of my client asked me how to monitor expiry dates of JKS certificate entries in a WebLogic domain. If an imported certificate entry expires in a JKS (Java Keystore File) then the HTTPS transactions is going to fail because of SSL handshake exception/failure. So, a proactive administrator should monitor these certificates and should warn
22.05.2017, Pazartesi tarihinde bir etkinliğimiz olacak, ektinlik içeriği ve detayları aşağıdaki gibidir. Etkinlik Başlık: Solaris SPARC Sunuculara Geçiş Projeleri, Performans Çıktıları (WebLogic & Database) ve WLSDM Session-1: WebLogic Ortamlarının Migration Yöntemleri ve Oracle Solaris SPARC sunucularındaki Performans Çıktıları WebLogic Multitenancy and Partitioning (Microcontainer) Session-2: WLSDM ile WebLogic Monitoring: Hands-on Workshop Hogger/Stuck Thread’ler İle Nasıl Başa
Oracle & ADMINEER Workshop (SPARC, WebLogic, Multitenancy and WLSDM) Read More »
Today I am very happy to announce that I have achieved WebLogic Server 12c Implementation Specialist certification. Anymore I am going to serve to my valuable client as “Oracle Certified Specialist” and “Oracle PartnerNetwork Certified Specialist”. I know that certification is not at all but my hands-on experience made it very easy to achieve. Next
Mission Completed: Oracle WebLogic Server 12c Certified Implementation Specialist Read More »
I really enjoyed while recording this “2 Minutest Tech Tip” at DOAG-2016, Nuremberg, GERMANY. This interview contains high level technical knowledge for WebLogic administrators and also covers recommendations for WebLogic newbies. Remember, always monitor your WebLogic JMX MBean object values. Go to www.wlsdm.com/download Enjoy! Youtbe direct link: https://www.youtube.com/watch?v=0UihkKsUWFI
2 Minutes Tech Tip: JMX and WebLogic MBean Objects Read More »
I would like to see you at DOAG2016. Let’s meet you at there and talk about doing business together. About My Presentation: The session is highly technical and I will do live DEMOS on my local PC. Demonstrations would be about; Monitoring WebLogic Domain Resources and Partitions, WebLogic Behavior under Load, Dealing with HOGGER/STUCK
See you at DOAG2016: Advanced DevOps WebLogic Monitoring: Tips & Tricks & DEMO Read More »
Sometimes we need to change static HTML and JavaScript source files on run-time folder of WebLogic under $DOMAIN_HOME/server/$MANAGED_SERVER/path/to/application/source for without any downtime on productions systems. It’s unable to do this on WebLogic 11g versions. (i.e 10.3.6). You will get below error. This means it’s time to upgrade your WebLogic domain to 12c, curently last edition
Upgrade WebLogic to 12c (Last edition 12.2.1) Read More »
