Recently a question came up on the best way to read from one table, make some changes to the data, then write to another table. Â This is a great opportunity for me to shed a bit of light on how ETL Activities work. Â My example is a simple one. Â For more complex examples, just look … Read more
Some background First of all, what is a lazy load and why do I care? The NexJ Framework read event is at the same time very forgiving as well as demanding. What it demands of you is that you tell it exactly what you want. There is no equivalent wildcard like what is commonly found … Read more
This is a handy function for setting the log level dynamically in a running console.  I think the original inspiration for this came from Rob Duda – thanks Rob! Often you want to see more information, or less noise, in your running console during local development.  This function is a great way to get there without … Read more
Use the Eclipse menu item “Help/Install New Software” to install Mission Control from http://download.oracle.com/technology/products/missioncontrol/updatesites/base/5.5.0/eclipse/ When you add the connection to the server in Mission Control, you need to go the Custom JMX Service URL setting and modify the URI from: service:jmx:rmi:///jndi/rmi://192.168.75.137:3333/jmxrmi to: service:jmx:rmi://192.168.75.137:3333/jndi/rmi://192.168.75.137:3333/jmxrmi Make sure all firewalls open up TCP port 3333 in both directions, including … Read more
All Business Model Classes share a standard object lifecycle of new, create, read, update, delete, and more.  This article provides examples and details of how the read lifecycle event and its parameters work. This information is available in other documents and help, but it is so important, I’ve put it here as well.  You can find the latest info in the dynamic help of NexJ Studio … Read more
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