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Posts Tagged ‘GlassFish’

How to setup Cluster on Glassfish v3

August 30th, 2011 No comments

How to setup Cluster on Glassfish v3

This how to imposes that you already have glassfish v3 setup and:
– running under the user “fish”
– have ssh key trust between both servers (howto setup that)
To setup glassfish it is as simple as downloading .zip file and unzip into a folder, the importat
steps is to setup the path variables etc…
I did this setup on CentOS 6 / RedHat 6 (64x)
Pre-requisite
Set remote admin (on the DAS)
# asadmin enable-secure-admin
# service glassfish restart

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glassfish disable trace method

July 12th, 2011 1 comment

Glassfish can not disable the trace method witch is a security problem!

This is what the Oracle support wrote me:

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Categories: HowTo Tags: , , ,

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 1 comment

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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