This week, we’ll take a break from higher level problems and technology posts to deal with just a little code problem that a lot of us have probably faced. It’s nothing fancy or too hard, but it may save one … Continue reading
Computing Common and Unique Elements In Multiple Collections – Java
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Why Developers Keep Making Bad Technology Choices
Today, software developers are faced with a great abundance of options when choosing how to design and implement systems. We are constantly bombarded with choice and are used to dealing with buzzwords like NoSQL, the cloud, REST, Map-Reduce and so … Continue reading
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Configuring Clustering in Quartz and Obsidian Schedulers
Job scheduling is used on many software projects to enable both internal jobs and third-party integration. Clustering can provide a huge boost to reliability by providing fail-over and load-sharing. I believe that clustering should be implemented for reliability on just … Continue reading
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Job Chaining in Quartz and Obsidian Scheduler
In this post I’m going to cover how to do job chaining in Quartz versus Obsidian Scheduler. Both are Java job schedulers, but they have different approaches so I thought I’d highlight them here and give some guidance to users … Continue reading
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Reusable Jobs with Obsidian Chaining
A lot of Obsidian users write custom jobs in Java and leverage their existing codebase to performs things like file archive or file transfer right inside the job. While it’s great to reuse that existing code you have, sometimes users … Continue reading
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Java Enterprise Software Versus What it Should Be
A lot of developers end up in the Java “enterprise” world at some point in their careers. I know the term alone conjures up all kinds of reactions, and rightly so. Often environments where lots of interesting technical challenges exist … Continue reading
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Scheduling a Job in Quartz Versus Obsidian
We frequently compare Quartz and Obsidian in our blog, and today we’re going to see the difference in how you would schedule a job for recurring execution in both pieces of software. A Quick Note on Job Configuration Before we … Continue reading
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Up and Running with Obsidian Scheduler in 5 Minutes
One of the best things about Obsidian Scheduler is how quick and easy it is to get it running jobs. With other tools, you might have to set aside an afternoon to get it going, but with Obsidian, trust me, … Continue reading
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