1.6. Relationship between transactions and threads 1.7. About transaction service qualities About transaction service qualities 1.7.1. Qualities of service provided by resources Qualities of service provided by resources 1.7.1.1. Transaction isolation levels ...
This means they’re waiting on a lock and can’t continue until it’s released. Typically, you’d see this in Java as a thread is waiting on a synchronized block. You can expand these threads and see what’s going on and which monitor is held by each thread. ...
Every Java app will have multiple threads, and some of them don't affect the application's behavior at all (things like the garbage collecting thread for example). So it isn't really a reliable number to base your decisions on. You need to know the environment the code is running in ...
i have about 10 tables that i want to add rows to using 'load data local infile'. I want to do this simultaneously, using threads in Java. My question is: can i use the same Statement object to do this all at once? So, if I ...
threads (concurrent GC) and have almost no impact on executing your code. Azul has a proprietary GC implementation: theC4 GC (Continuously Concurrent Compacting Collector)available in Azul Prime Build of OpenJDK. This version is used by all the world’s top 10 trading companies and six of ...
here. Basically, whatThreadPoolExecutordoes is, it creates and manages threads that process Runnable tasks that were submitted to a work queue by an arbitrary client. It’s a mechanism to perform work asynchronously, which is an important capability in times of multi-core machines and cloud ...
I was just browsing the WCF forum on MSDN. Here's a summary of the recent interesting threads...Date: 09/04/2008How to Build REST apps on .NET using WCFThere's a new screencast series on building services using the WCF part of .NET. The first few are...Date: 08/22/2008...
“jvm error help” didn’t return too many actual solutions. I found threads and places were people were also complaining of getting the same error codes, but no viable solution was offered. I was going really crazy trying to get to the bottom of my problem – 6 hours had passed and I...
Threads, the text-based conversation app by Instagram, came out of nowhere and is already #1 in Social Networking on the Apple App Store. We explain what the app does, its unique features, how to download and use the app, and answered all of the question
The Java heap is the area of memory used to store objects instantiated by applications running on the JVM.When the JVM is started, heap memory is created and any objects in the heap can be shared between threads as long as the application is running. The size of the heap can vary, so...