Chinto's Blog Can you get something out of nothing...

This is my attempt to note down things I found useful and were not already out there at the time of writing. They are not limited to any topic. Hopefully they will benefit someone.

Recent posts

Feb 3, 2016

Primefaces command button not invoking/calling action from within a datatable

Dec 7, 2015

Mac OS X El Captain Apache home

May 8, 2015

Cheatsheet Background Generator

May 5, 2015

Moving

Apr 10, 2015

Migrate from Wordpress to Jekyll Bootstrap

Jul 1, 2014

How to open ADOC (*.adoc) file?

ADOC format represents file format called Ascii Doc.

Jan 21, 2014

Caused by: java.sql.SQLException: Invalid column type: getBLOB not implemented for class oracle.jdbc.driver.T4CClobAccessor

Ever seen this. This usually happens when the db column in question is not a BLOB.

Dec 19, 2013

java.lang.IllegalStateException: No active session context when using Seam components from within an MDB

[java] java.lang.IllegalStateException: No active session context at org.jboss.seam.security.Identity.instance(Identity.java:157) [/java]

Dec 12, 2013

Exception starting filter Seam Filter java.lang.ClassCastException: org.jboss.seam.servlet.SeamFilter cannot be cast to javax.servlet.Filter

Exception starting filter Seam Filter java.lang.ClassCastException: org.jboss.seam.servlet.SeamFilter cannot be cast to javax.servlet.Filter

Mar 11, 2013

JDK (JBoss/Tomcat) SSL Issue - "the trustAnchors parameters must be non-empty"

If you see this error in your logs, it just means that your JDK has not been able to locate the trustStore.

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