Adding local libraries to Maven
How to add user defined .jar files or inhouse developed libraries to Maven Repository, so that my maven project will […]
java, maven
programming
related to programming
Big Data, maven, Oozie, ubuntu
Oozie mkdistro fails with mvn: command not found
Oozie installation is not stright forward similar to other applications. When I executed the mkdistro script, it failed with the […]
Big Data, hadoop, Hive, mysql
Hive installation & configuration
After Hadoop – psedodistributed mode installation – second time, this is our next ICT job as part of my course. […]
Big Data, Errors, Hive
Error while starting Hive – Relative path in absolute URI: ${system:java.io.tmpdir%7D/$%7Bsystem:user.name%7D
I got this error while starting Hive for the first time. WRT to java.net.URISyntaxException when starting HIVE and AdminManual Configuration […]
Big Data, Errors, Hive, mysql, Uncategorized
Error while Starting Hive – DatastoreDriverNotFoundException
Here is a scary exception thrown out when I started Hive. org.datanucleus.store.rdbms.connectionpool.DatastoreDriverNotFoundException: The specified datastore driver (“com.mysql.jdbc.Driver”) was not found […]
Errors
VirtualBox: The image file is inaccessible and is being ignored
The image file ‘E:\Downloads\ubuntu-16.04-desktop-i386.iso’ is inaccessible and is being ignored. Please select a different image file for the virtual DVD […]
hibernate, jdbc, mysql
org.hibernate.AssertionFailure: null id in entry (don’t flush the Session after an exception occurs)
I’m inserting multiple records to MySQL with Hibernate 5. After a constraint failure, all the records are failed to get […]
mysql
Mysql Date and Number formats
I have a staging table where I have the data for every time-stamp. For aggregated tables, I need to ‘group […]
jQuery
jQuery tablesorter plugin for data grids
I was searching for a new simple jQuery table plugin, only with sorting function. I came across a few. Testing […]
spring4
Spring Security
I have written about integrating Spring Security with Spring MVC earlier – https://javashine.wordpress.com/tag/spring-security/ Here is another step by step by […]