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Posts Tagged ‘java’

unable to find valid certification path to requested target

January 19th, 2011 1 comment

PROBLEM:

unable to find valid certification path to requested target

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How can I configure GlassFish to use a 64-bit JVM?

January 3rd, 2011 No comments
If you need to break the 2GB or 4GB heap memory size(depending on your OS/JVM combinaison) the maximum barrier for your GlassFish-powered application, you can move to a 64-bit JVM.

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Categories: HowTo, Linux Tags: , , , , ,

How to setup timezone on glassfish

October 28th, 2010 No comments

How to setup timezone on glassfish/jvm

Download
http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/VerifyItem-Start/tzupdater-1_3_33-2010l.zip?BundledLineItemUUID=IXeJ_hCvlacAAAErQScpGPRn&OrderID=97KJ_hCvNGcAAAErNCcpGPRn&ProductID=T56J_hCwuZIAAAEre0AZ1adz&FileName=/tzupdater-1_3_33-2010l.zip

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Categories: HowTo, Linux Tags: , , , , ,

How to monitor J2EE applications

October 26th, 2010 3 comments

How to monitor J2EE applications

I found a cool JMX plugin that is does just that.
In the example I am doing for Glassfish but I believe it can be done
for Weblogic or Tomcat as well.

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socket:java.net.SocketException: Too many open files

August 19th, 2010 1 comment

On our Glassfish enviroment we started seeing the following error:
socket:java.net.SocketException: Too many open files

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Categories: HowTo, Linux Tags: , , , , , , , ,

How to Install GlassFish on CentOS

November 19th, 2009 5 comments

How to Install GlassFish ESB on CentOS / Red Hat / Fedora

I did my installation on a CentOS 5.4 and I confirm all works, just follow
step-by-step.

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Install Java in Ubuntu 8.04 and Ubuntu 8.10

August 27th, 2008 1 comment

So you need to browse JVM cable websites using Firefox, here is how to do it:

# apt-get install sun-java6-jre sun-java6-plugin sun-java6-fonts
The following NEW packages will be installed:
gsfonts-x11 java-common odbcinst1debian1 sun-java6-bin sun-java6-jre
unixodbc xutils-dev 103MB

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