runtimeexception
Equivalent of IllegalArgumentException of Java in C++
Unlike Java, C++ does not have a “standard framework” but only a small (and optional) standard library. Moreover, there are different opinions under C++ programmers whether to use exceptions at all. Therefore you will find different recommendations by different people: Some like to use exception types from the standard library, some libraries (e.g. Poco) use … Read more
How to wrap checked exceptions but keep the original runtime exceptions in Java
I use a “blind” rethrow to pass up checked exceptions. I have used this for passing through the Streams API where I can’t use lambdas which throw checked exceptions. e.g We have ThrowingXxxxx functional interfaces so the checked exception can be passed through. This allows me to catch the checked exception in a caller naturally … Read more
Java RuntimeException equivalent in C#?
SystemException is the equivalent, it is the base class of all exceptions that can be raised by .NET code. As opposed to application exceptions. From the comments it however sounds like you want to catch this exception. In which case you should never use SystemException, you’ll catch too many. Make your own exception class, derived … Read more
java.lang.RuntimeException at android.app.ActivityThread.performLaunchActivity
ActivityThread.java says it’s updatePendingConfiguration() or registerOnActivityPausedListener(), so it either fails with .onPause() or it fails to call the super() method with the correct arguments – or something is wrong with the Configuration being applied. I’d glady explain how to solve the issue, but the question lacks the code which throws the exception. The best way … Read more
Error:Execution failed for task ‘:app:transformClassesWithDexForDebug’ in android studio
Error:Execution failed for task ‘:app:transformClassesWithDexForDebug’. com.android.build.api.transform.TransformException: java.lang.RuntimeException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process ‘command ‘C:\Program Files\Java\jdk1.7.0_79\bin\java.exe” finished with non-zero exit value 1 The upper error occure due to lot of reason. So I can put why this error occure and how to solve it. REASON 1 : Duplicate of class file name SOLUTION : when your … Read more
Error inflating class android.support.design.widget.FloatingActionButton
Use app:backgroundTint in stead of android:backgroundTint Hope it will work.
How to properly catch RuntimeExceptions from Executors?
The clean workaround is to use ExecutorService.submit() instead of execute(). This returns you a Future which you can use to retrieve the result or exception of the task: ExecutorService executor = Executors.newSingleThreadExecutor(); Runnable task = new Runnable() { public void run() { throw new RuntimeException(“foo”); } }; Future<?> future = executor.submit(task); try { future.get(); } … Read more
java.lang.RuntimeException: takePicture failed
Firstly, catch your exceptions in onPictureTaken, leaving empty catch sections is not a good practice. Then, I would add a flag that would prevent from calling takePicture() while previous picture is being saved. Later in your button onClick you would check if it’s ok to call takePicture(). Declare a flag as a member of your … Read more
How to throw RuntimeException (“cannot find symbol”)
throw new RuntimeException(msg); You need the new in there. It’s creating an instance and throwing it, not calling a method.