Setup gradle on existing project structure
Questions: I have a java project with the following existing code structure: src |- package1 |- package2 |- package3 |- package4 |- tests As you can see above the package containing the tests (tests) ...
Tag Archives: struct
Error in Android App, JNI detects error in application. Expects a constructor but void
Questions: I have been put in charge of modifying an existing android App that was created by a third party company some years ago. As you might expect I am having issues with getting the source code ...
Multi module java app project structure [on hold]
Questions: I am getting task(for learning new technologies) to create a facebook like project with 1. Auth (Spring Boot,Spring security, MySQL, ember.js) 2. Messaging (Spring Boot, Kafka,Cassandra, em...
The Constructor Rational(String) is not found
Questions: I am having an error on line 5 in my main function… The line reads: System.out.println( "The fractional number is " + myRational.Rational(s) ); The error that occuring is telling me T...
Fix for 'has no zero argument constructor' in IntentService AlarmManager code
Questions: broadcast receiver code in intentservice: public class AlarmReceiver extends BroadcastReceiver { public AlarmReceiver() { Log.d("AlarmReceiver func called","alarm receiver func called"); } ...
Custom JSON Structural Mapping between different POJO classes using java
Questions: Please help me with below scenario. I will be getting some data from the database which will be in the below JSON structure. JSON Strcture obtained after getting data from database: { "empl...
Android Studio is giving error when i updated Gradle and Plugin by going in the project structure and selecting flavours
Questions: I just Updated the Android Studio from 2.1 to 3.1. The older version of Gradle was working well but slow as it was not compatible with new version of Android Studio.But now its giving the f...
Constructing nested json in java String
Questions: Hi guys am trying prepare nested json in java string below is my way of constructing json String integrationJSON = {"check": {"Bolt": {"checkjson1":"Tyc_ww:compute:(2*wl*t*Fy*Phi_ty):Tyc_ww...
Java: Catch exception from super constructor
Questions: I try to write my own loader-class which loads an encryted class. Therefore I also override the contruction loader(ClassLoader paramClassLoader, File paramFile), which calls super(new URL[]...
Throwable.initCause() and setting the cause by constructor : why are we limited to set a single time the cause?
Questions: Why can we call Throwable.initCause() only once on a Throwable/Exception object ? And why if the cause exception was set by a constructor, then can we not set it again using initCause()? Ca...
