How the JTA Transaction Manager helps to GemFire

  JTA provides direct coordination between the GemFire cache and another transactional resource, such as a database. Using JTA, your application controls all transactions in the same standard way, whether the transactions act on the GemFire cache, a JDBC resource, or both together. By the time a JTA global transaction is done, the GemFire transaction

How gfsh Commands differs in vFabric GemFire 7.0 compare to Previous versions

The following table provides a mapping of previous GemFire commands (for example, gemfire, cacheserver, start locator, and so on) to new gfsh commands Previous Command GemFire 7.0 gfsh Command Old (pre-7.0) gfsh Commands bcp export data –to-file=… import data –from-file=… clear remove –all connect connect debug enable with options –error-details and –logging-level deploy deploy fetch

How to Install VMware GemFire 7 in Windows

First of all I would like to appreciate people those who are reading my posts and giving feedbacks.I decided to write this post as my friends(readers) requested me to write a post for installation of VMware GemFire 7 in Windows.Here I am using my personal windows7 machine.I assume that you have already installed JDK 1.6

Fix the failing Locator on the startup in GemFire

This fix is applicable for GemFire 6.x and 7.x.If your terminal or command prompt fails while starting the locator for the first time in Network Discovery Symptoms : When you start VMware vFabric GemFire, the locator connection begins, but fails after discovery. Connection can fail with cache servers, but is typically observed with locators first.

Vfabric GemFire – Firewalls and Ports

  For a server, there are two different port settings you may need to be concerned with regarding firewalls: Port that the cache server listens on: This is configurable using the cache-server element in xml, on the Cache Server class in java, and as a command line option to the cache server script. Locator port:

gfsh basic commands for Vfabric GemFire 7

  To view a list of available gfsh commands, press Tab at an empty prompt. The list of commands that you see depends on whether you are connected to a GemFire distributed system. If you are not connected, you see a list of local commands that are available. Use the hint command to get information

Analyze GemFire Performance using VSD

  VSD – Visual Statistics Display In a distributed systems data management is very complex problem space but GemFire gives very excellent results that everyone should agree once they realized but of course we need something to monitor the performance , resources and runtime of GemFire all that time, yeah we have Hyperic. In simple

Types of VFabric-GemFire Configurations

This post is to talk about types of configurations.How to configure distributed system and cache properties for your vFabric GemFire installation. For your applications, it provides guidance for writing code to manage your cache and distributed system connection, data regions, and data entries, including custom classes. Distributed System and Cache ConfigurationTo work with your vFabric

vFabric GemFire Supported Configurations

vFabric GemFire is supported on a variety of platforms, as a standalone product and as part of VMware® vFabric Suite™.   32-Bit Platforms Operating Systems : RHEL 5 ,Solaris 9 ,Solaris 10 , SLES 10 ,Windows XP SP3  Windows 2003 Server SP2 , Windows 2008 Server R1 ,Windows 2008 Server R2 , Windows 7 Ultimate

What is special in GemStone – GemFire?

I hope you guys spend some time with previous posts which is describing about GemFire so I would like to dedicate this post to talk about features of GemFire.Features of GemFire :GemStone GemFire, an in-memory object caching system pluggable into any JVM. GemFire is intended to provide a zero-latency object cache for applications running on