JDK-8042250 : Misleading command line output for ReservedCodeCacheSize validation
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 7u45
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- OS: linux_redhat_6.0
- CPU: x86
- Submitted: 2014-03-11
- Updated: 2017-08-14
- Resolved: 2014-05-07
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
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| JDK 7 |
|---|
7u76Fixed  |
Description
A DESCRIPTION OF THE PROBLEM :
$ cat Main.java
public class Main{
public static void main(String ar[]){
System.out.println("Hello world");
}
}
$ java -version
java version "1.7.0_45"
Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)
$ javac Main.java
$ java -XX:ReservedCodeCacheSize=2495K Main
Invalid maximum code cache size: -XX:ReservedCodeCacheSize=2495K. Should be greater than InitialCodeCacheSize=2496K
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
$ java -XX:ReservedCodeCacheSize=2496K Main
Hello world
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
error message should say greater than or equal to InitialCodeCacheSize=2496K
ACTUAL -
Should be greater than InitialCodeCacheSize=2496K
URL OF FAULTY DOCUMENTATION :
it is code doc
Comments
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