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Increase the default process variable size in jBPM

Please note that this article assumes that you have configured MySQL for persistence for jBPM. A simple tutorial to do so can be found here…

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Java

Scalable NIO Servers – Performance

Scalable NIO Servers – Performance

As a continuation of evaluating an NIO server for my iPhone game, I started with looking at pure performance. First, the following links provide already existant benchmarks: 238 more words

Technology

Hibernate locking patterns - How does Optimistic Lock Mode work

Explicit optimistic locking

In my previous post, I introduced the basic concepts of Java Persistence locking.

The implicit locking mechanism prevents lost updates and it’s suitable for entities that we can actively modify. 1,108 more words

Java

জাভা অ্যাপ ডেভেলপমেন্ট – লেকচার ১

অনেকেই জাভা অ্যাপ ডেভেলপ শুরু করতে আগ্রহী কিন্তু অনলাইনে বেশির ভাগ টিউটোরিয়াল ইংরেজিতে হওয়াায় তারা বিভিন্ন সমস্যার সম্মুখীন হয়। তাই সম্পূর্ণ বাংলায় জাভা অ্যাপ ডেভেলপ এর বিভিন্ন গুরুত্বপূর্ণ টপিক কভার করার চেষ্টা করব। ধন্যবাদ।

Posted by:

Asif

Duronto Developers

Java Class Loader

Hello everyone, today we are going to talk about Java Class Loaders. Have you ever encountered the famous java.lang.ClassNotFoundException? Did you ever think why you got this error in the first place? 511 more words

Java

Annotations

What are annotations?

Annotations are metadata, i.e data about data. Annotations provide us information about the program itself.

I know what you’re thinking, we can provide information about the program through comments too. 845 more words

Java

Java Pretty XML Formatter with proper Indentation

Issue:

Use to work on xml files where most of the times it will come with out proper formatting (not human readable :( ). Need to use some text editors or tools to format, if the file is of huge size then the text editor or tool will make my system busy (Not Responding .. 463 more words

Java