Top "Try-catch-finally" questions

Behaviour of return statement in catch and finally

Please see the following code and explain the output behavior. public class MyFinalTest { public int doMethod(){ try{ throw new Exception(); } …

java try-catch-finally

Throw an exception in try catch block

try { if (isFileDownloaded) // do stuff else throw new CustomException() } catch (Exception e) { // something went wrong to save the error to …

c# exception try-catch-finally

'finally block does not complete normally' Eclipse warning

Eclipse give me that warning in the following code: public int getTicket(int lotteryId, String player) { try { c = DriverManager.getConnection("…

java try-catch-finally

Can we use "return" in finally block

Can we use return statement in finally block. Can this cause any problem?

java exception try-catch-finally finally

Try-catch-finally in java

In Java, will the finally block not get executed if we insert a return statement inside the try block of …

java try-catch try-catch-finally

Why use finally instead of code after catch

Why do this } catch (SQLException sqle) { sqle.printStackTrace(); } finally { cs.close(); rs.close(); } Instead of this } catch (SQLException sqle) { sqle.…

java try-catch-finally

Why does a return in `finally` override `try`?

How does a return statement inside a try/catch block work? function example() { try { return true; } finally { return false; } } I'm …

javascript return try-catch try-catch-finally try-finally

Throw exception from Called function to the Caller Function's Catch Block

internal static string ReadCSVFile(string filePath) { try { ... ... } catch(FileNotFoundException ex) { throw ex; } catch(Exception ex) { throw ex; } finally { ... } } //Reading File …

c# exception try-catch-finally

Why use Finally in Try ... Catch

I see that the Finally in Try .. Catch will always execute after any parts of the execution of the try …

.net vb.net exception-handling try-catch-finally

IntelliJ IDE gives error when using Try-Catch with Resources

I am attempting to use JDK 7's "try-catch with resources" statement; IntelliJ highlights my resource line, saying Try-with-resources are not …

java intellij-idea try-catch try-catch-finally try-with-resources