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…
Tag: java
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…
passing value to a jsp page from a java class using DAO
I wanted to pass the value retrieved on a java class to a page.I am using DAO classes. I have retrieved the values from the database and stored them on String variables.Now I want to set them to the text boxes in my view.jsp page.I am new to this area,can anyone help me out?? View.jsp is as and My Activity
Why is “final” not allowed in Java 8 interface methods?
One of the most useful features of Java 8 are the new default methods on interfaces. There are essentially two reasons (there may be others) why they have been introduced: Providing actual default implementations. Example: Iterator.remove() Allowing for JDK API evolution. Example: Iterable.forEach() From an A…
JavaFX – Resize Canvas when screen is resized
I’m working on the GUI of my level editor that I built in JavaFX, and I want to be able to resize the canvas object to the new split pane dimensions. It seems that everything I’ve tried has failed. This includes passing the pane object in and using its width directly, using window size listeners a…
my Google Guice method interceptor doesn’t execute but Why?
So I am testing a simple Google Guice interceptor – My Annotation – @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface AppOpsOperation { } My Interceptor public …
Design of layered architecture for a Java application
I have code with the following architecture: Business objects (Represents business object [BO]) DataBasedModel classes (Maps to DB tables) Layered Architecture DAO (reads /write BO to DB, converts BO to DBModels and vice versa) Each table has a DAO I plan to have a manager layer on top of DAO.Manager will cal…
Add one more option field in the Struts2 select tag
i have one struts 2 select tag like below. it rendered as below i want to add one more option field with null value to the Option field with modification in the list. In struts 1 it is possible like below like that is it possible in the struts 2 note:i couldn’t able to modifiy the list before the page
How to make app wait and then start activity or go back?
I want my activity to show a screen for 3 seconds, then go back to previous screen. But when i use But unfortunately, this does not work. This doesent show the activity waits 3 seconds and goes back. However, i want it to show its contents before going back. How can i do it ? Answer You should remove this
mvn spring-boot:run doesn’t start spring
ANSWER: I changed the version tag from 0.0.1-SNAPSHOT to 1.0.2.RELEASE and it worked, see answer below. I am following this documentation and have created the Example.java as instructed. When I run mvn spring-boot:run spring doesn’t start it just says BUILD SUCCESS. It’s my understanding that Spri…