Author: krishna
While trying to startup Eclipse, I’m getting the following error popup dialog and the IDE is never displayed: Solution update eclipse.ini with the below code –startup plugins/org.eclipse.equinox.launcher_1.0.200.v20090520.jar –launcher.library plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.0.200.v20090519 -product org.eclipse.epp.package.java.product –launcher.XXMaxPermSize 256M -showsplash org.eclipse.platform –launcher.XXMaxPermSize 256m -vm C:/Java/jdk1.6.0_18/jre6/bin/javaw.exe -vmargs -Xms40m -Xmx256m
Read MoreWhy to use the Repository Pattern?
There are a lot of reasons for using the Repository Pattern. For example Testability. Using the pattern we can create stubs that can replace the real data access objects. This can help us to test our business logic without concerning what the data access is doing. Abstraction. Using the pattern we create an abstraction above…
Read MoreTracking progress
Plan-driven processes appeal to many upper managers because they facilitate progress tracking. A manager can track a process that results in numerous documents by simply asking if the necessary documents have been produced. If a Software Test Plan is called for, . First level of tracking can occur when the manager verifies its existence. .…
Read MoreScrum vs XP
Scrum is a framework for agile development processes. It does not include specific engineering practices. Conversely, eXtreme Programming (XP) focuses on engineering practices but does not include an overarching framework of development processes. That does not mean that Scrum does not recommend certain engineering practices or that XP has no process. For example, the first…
Read MoreOracle Drivers for Visual Studio 2008
Download & Install 1. Go to http://www.oracle.com/technology/software/tech/windows/odpnet/utilsoft.html 2. Download the Oracle Universal Installer version ODAC1110720.zip 188 MB (197,638,641 bytes) 3. Unzip the ODAC1110720.zip 4. Click the setup.exe to install 5. Click NEXT, NEXT 6. Select Oracle Data Access Components for Oracle Client 7. Click NEXT, NEXT, NEXT, NEXT 8. On End of Installation, Click Exit…
Read MoreThread: read / write lock
A read / write lock is more sophisticated lock than the Lock implementations shown in the text Locks in Java. Imagine you have an application that reads and writes some resource, but writing it is not done as much as reading it is. Two threads reading the same resource does not cause problems for each…
Read Morefailed to load JNI library eclipse/STS
Error Message: Failed to load the JNI shared library “C:Program Files (x86)Javajrebinclientjvm.dll” Solution: Update eclipse.ini with the below stmt -startup plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar –launcher.library plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.100.v20110502 -product com.springsource.sts.ide -vm C:jdk_homejrebinserverjvm.dll –launcher.defaultAction openFile –launcher.XXMaxPermSize 384M -vmargs -Dosgi.requiredJavaVersion=1.5 -Xmn128m -Xms256m -Xmx768m -Xss1m -XX:PermSize=128m -XX:MaxPermSize=384m
Read MoreSpringframework
What is IOC (or Dependency Injection)? The basic concept of the Inversion of Control pattern (also known as dependency injection) is that you do not create your objects but describe how they should be created. You don’t directly connect your components and services together in code but describe which services are needed by which components…
Read MoreMySQL backup scheduler
The Problem The value of data stored in MySQL grows exponentially, loss of data can be catastrophic, resulting in lost revenues, lost customers and lost reputations. Setting up MySQL backup and restore processes typically takes up a lot of a DBA’s time and attention. The Solution Zmanda Recovery Manager (ZRM) for MySQL simplifies the life…
Read MoreERROR: KR-NS / All / STRING_TO_DATE_FORMATS
Am getting the below error while tomcat startup with Kuali Financial System (KFS) release 3.0. The solution is to insert statements on KRNS_PRAM_T for NMSPC_CD=’KR-NS’ ERROR org.apache.catalina.core.ContainerBase.[Cat alina].[localhost].[/kfs-dev] :: Exception sending context initialized event to listener instance of class org.kuali.kfs.sys.context.WebApplicationInitListener org.kuali.rice.core.exception.RiceRuntimeException: java.lang.IllegalArgumentExc eption: The getParameter method of KualiConfigurationServiceImpl was unable to f ind parameter: KR-NS…
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