What is the java 8 update of permgen

Asked by admin @ 31/08/2021 in Computer Science viewed by 422 People

Answered by admin @ 31/08/2021

In JDK 8.0 the Permanent Generation (PermGen) space has completely been removed and is kind of replaced by a new space called Metaspace. The consequences of the PermGen removal is that obviously the PermSize and MaxPermSize JVM arguments are ignored and you will never get a java. lang. OutOfMemoryError: PermGen error.

Write a program to split number into digits in java

Asked by admin @ 05/11/2021 in Computers and Technology viewed by 332 persons

Write a Java program that asks the user to enter a 10-digit string as a typical U.S. telephone number, extracts the 3-digit area code, the 3-digit "exchange," and the remaining …

How to write email to manager regarding updates

Asked by admin @ 26/08/2021 in Social Sciences viewed by 293 persons

How to write email to manager regarding updates?

What is the extension of java code files

Asked by admin @ 24/08/2021 in Computer Science viewed by 300 persons

File extension of java source code file

Which of these are selection statements in java

Asked by admin @ 24/08/2021 in Computer Science viewed by 269 persons

2. Which of these are selection statements in Java? a) if() b) for() c) continue d) break

Which of the following package stores standard java classes

Asked by admin @ 17/08/2021 in Computer Science viewed by 287 persons

54. Which of the following package stores all the standard java classes? (A) lang(B) Java(C) util(D) java. packagesloss from its implement

Which extension is used to save the java program

Asked by admin @ 17/08/2021 in Computer Science viewed by 287 persons

Which extension is used to save the Java program?????

Which of the following is not a java feature

Asked by admin @ 11/08/2021 in Hindi viewed by 322 persons

Which of the following is not a Java features? DynamicArchitecture NeutralUse of pointersObject-oriented

Which of the following is not a java features

Asked by admin @ 10/08/2021 in Computer Science viewed by 282 persons

Which of the following is not a Java features? a. Dynamichb. Architecture Neutralc. Use of pointersd. Object-oriented

What is the extension name of a java source code

Asked by maham237 @ 12/01/2021 in Computers And Technology viewed by 414 persons

What is the Java source filename extension? What is the Java bytecode filename extension?

How to find first character in a string in java

Asked by admin @ 28/10/2021 in Computers and Technology viewed by 342 persons

Write an expression to detect that the first character of userinput matches firstLetter. 1 import java.util.Scanner; 3 public class CharMatching 4 public static void main (String [] args) { Scanner …

Which statement is not true in java language

Asked by admin @ 26/08/2021 in Computer Science viewed by 356 persons

Q9) Which of the following statement(s) is/are NOT true?a. The default package in the Java language is java.lang.b. String is a final class and it is present in …

In java declaring a class abstract is useful

Asked by admin @ 25/08/2021 in Computer Science viewed by 369 persons

In Java, declaring a class abstract is useful A.To prevent developers from further extending the class. B.When it doesn't make sense to have objects of that class. C.When default implementations …