Debian 5 Lenny Sun Java JDK / JRE on VPS install problem solved
Howto install Sun Java 6 JDK on virtual servers running Debian 5 Lenny with low main memory.
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Recent Posts
RSS FeedsGoogle App Engine for Java compared to VPS Java Hosting
Googles App Engine for Java is a cheap and powerful alternative for
hosting Java (and Groovy, Scala, JRuby, ...) web applications compared
to VPS hosting. How do both compare and what are the advantages and
disadvantages of each? Which offer is better for you and your requirements?
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Tomcat and Java versions memory benchmark
How much memory does an upgrade of Apache Tomcat and Sun Java save on a small Linux server? And how do Jetty and Sun Glassfish perform in comparison? Do Grails applications use more memory than Java web applications? Some benchmark results are discussed.
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Grails 1.1 and Groovy 1.6 Java JVM memory settings and tuning
How to change the JVM memory settings in Grails 1.1 and Groovy 1.6 on Linux and Windows systems.[Read More]
Grails / Java Web Hosting - 32 or 64-Bit JVM on 64-Bit VPS?
Virtual private servers are offered with 32-bit and 64-bit operation systems since x86-64 server hardware is deployed more frequently at hosting companies. This gives you the choice to select an 64-bit JVM or an 32-.Bit JVM. Which one should you choose?
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Grails / Java Web Hosting - critical parameters for memory saving hosting environments
What is the most memory saving hosting environment for Grails and Java web applications and which parameters influence the memory consumption? This is the start of a series of benchmark results with different combinations of popular hosting components.[Read More]
Apache Roller upgrade to version 4 saves java server memory
An upgrade of Apache Roller from version 3.1 to 4.0 does not need more java server memory afterwards. From my measurements it may even save memory in the order of 20 mb.[Read More]
Debian 4 Sun Java 6 JDK install problem solved
Howto get Sun Java / JDK 6 installed, configured and running on a virtual private server (VPS) with Debian 4 (Etch) Linux.
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Low Cost Grails / Java Web Hosting - Clean Shutdown of Tomcat without another JVM
Clean shutdown of tomcat normally requires a second java process, which fails under low memory constraints. A solution is shown using the netcat (nc) tool under Linux.
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Low Cost Grails / Java Web Hosting HowTo - vServer memory and java heap size trouble
Sun Java 5 automatic heap size dimensioning does not know about the memory management of a Linux virtual server instance and therefore fails to get the size right. Even simple calls like "java -version" or the installation by your Linux distribution package manager does fail.
Solutions for these kind of problems are given.
Low Cost Grails / Java Web Hosting - How much server memory do you need?
To host your Grails / Java web application on a dedicated or virtual server (vServer) you'll need to know how much main memory your application needs and how much heap space is available to your application in a known environment. I'll give you formulas I derived from extensive experiments and rule of thumb for calculation with examples.[Read More]
Low Cost Grails / Java Web Hosting HowTo - Part 1
Your Grails web application is ready to be launched onto the Internet. But how does it get there? In this first part of a series the different hosting alternatives are discussed with their pros and cons. At the end a most bang for your buck is choosen. In later parts the tutorial or howto will describe how to conserve server resources to fit your grails web application on small servers and how to secure and monitor them.[Read More]
Why Grails is so groovy - Blog Introduction
My name is Frerk Meyer and 'Groovy Grails and Webby Things' is my new blog about the web framework Grails and the scripting language Groovy for the Java platform.[Read More]
