Where no man has gone before
It was March 2018 when Jasper Alblas and Frans Jacobs introduced me to a real nice way of explaining the advantages of Kanban within a Scrum environment. In the Agile world, Kanban and Scrum have been seen as separate frameworks / practices, but as we all know Scrum teams actually practive Kanban as well. With … Read more
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The goal in defining LOV queries is to have them stored in a compiled way, having the benefit of database dependencies and making use of the SQL optimizer.
Recently I’ve been installing the OATOA (Oracle APEX on Tomcat with ORDS behind Apache) stack a number of times on both Oracle Linux 7 and CentOS7. In the past this was no problem, Tomcat came up and a request to http://myserver:8080/ords/ gave me the expected APEX login screen. However since Oracle Linux 7 and CentOS7, … Read more
Today I figured out to my shame that the mentioned error by ORDS 3 has a really, REALLY simple cause… the password was expired. Logging in (using SQL-plus) revealed this elegantly: The second one of course did the trick. Regards, Richard
This 2016 presentation was also integraly put on youtube. Please watch the video, it still is relevant.
I did this presentation on how to integrate Google Apps in APEX throughout Europe (Netherlands, United Kingdom, Slovenia, Croatia, Latvia, Germany) and even at kScope (Miami). The guys at Riga DEV days (Latvia) made a complete video for you to enjoy
While developing the application for my kscope15 presentation I discovered that my Oracle XE database is unable to handle the certificate for Linked-in. This has to do with the algorithm used to sign the Linked-in certificate. Oracle XE 11 has a bug that prevents it from handling the certificate correctly. The solution lies in creating … Read more
For me, myself and I (as a reminder) 🙂 I needed to calculate the difference between a log entry and the previous log-entry to be able to investigate where performance was dropping: With alittle bit of help here and here I figured out how to do it:
This is post 7 in the Fully Freeware APEX environment series. The post will cover the configuration of the Oracle HTTP server. Please mention, that I’m not fully aware about the license restrictions on the Oracle HTTP server. What I heard is that if you use it for an APEX installation and install it physically … Read more
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