I an new to use hibernate caching (first level, 2nd level and query cache). My project is configured using Spring MVC and JPA. I am testing first level cache using JUnit test case below. And my entity class is defined as : This should execute native query once in case first level cache is by default enabled. …
Replace capital letter with underscore + lowercase letter in Java?
Is there a way to use RegEx in Java to replace all capital letters with an underscore and the same letter only lowercase? Example: getSpecialString -> get_special_string Answer Just try with:
IndexOutOfBoundException when creating an Array from a List [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 8 years ago. Improve this question I have this method that returns a List of usernames, and for some reason it is throwing an i…
Java Client For Secure Hbase
Hi I am trying to write a java client for secure hbase. I want to do kinit also from code itself for that i`m using the usergroup information class. Can anyone point out where am I going wrong here? …
how to decode the Stack Exchange API response
I am trying to retrieve the response of stack exchange api like [http://api.stackexchange.com/2.2/tags?order=desc&sort=popular&site=stackoverflow] I am using the following code to retrieve the response But I am getting the response in decoded form as ���n� �߅f]as��DՊ�I��/�m�(��*Ʃ���Kc��� I found the s…
Error while running cucumber in junit
Hi i am new to cucumber java. i am trying to run a simple cucumber feature test. below are my feature file, step definition file and junit runner file. but i am not able to run the test succesfully in cucumber-java,cucumber-junit 1.1.6 version. Feature file Stepdefinition file Cucumber runner file I am gettin…
Coding conventions for number literal suffix? [closed]
I did some googleling, but was unable to find a solution to my question. Are there generally accepted java coding conventions according to double and float declaration? What syntax is recommended by …
Setting SDK Location in Netbeans
I’m having some trouble setting the Android SDK Location in Netbeans. I have installed the SDK and even run a virtual device in it, but for some reason Netbeans is not recognizing the SDK. Here is the location of my SDK: And when I have this entered in Netbeans: The ‘OK’ or ‘Apply̵…
Android – How do I detect if user has chosen to share to Facebook or twitter using intent?
I’ve created an application which shares to facebook, twitter etc. But I want to perform different functions dependent on who the user is sharing to, for instance if the user is sharing to Facebook do one thing but if the user shares to twitter do another. How do I do this? My code so far is below: Furt…
MyBatis Batch Insert/Update For Oracle
I’ve recently started learning to use myBatis.I am now facing such a scenario, I need to constantly fetch a new list of Objects through WebService, then for this list, I need to insert/update each object into the oracle DB table through myBatis. The tricky part is, I cannot simply do a batch insert ever…