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Questions tagged [redhat-openjdk]

For development issues encountered while using Red Hat's distribution of OpenJDK.

OpenJDK (Open Java Development Kit) is a free and open source implementation of the Java Platform, Standard Edition (Java SE). The upstream community project OpenJDK is currently sponsored and led by Oracle and is released under the GNU General Public License, version 2, with the Classpath Exception.

Click here for free development subscription which allows you to download Red Hat's implementation of OpenJDK for development use https://developers.redhat.com/downloads/

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JDK 8 Instrumentation API crashes JVM

I'm using Red Hat OpenJDK. I've created a demo project to reproduce JVM crash. https://github.com/ybulatnikov/instrumentation-bug-demo/ I was looking to report this bug on Red Hat website unsuccessfully.
Yevhen Bulatnikov
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How to Change Redhat OpenJDK version name to make Eclipse run without an error?

I have installed Redhat OpenJDK into my computer, now when I am opening the Eclipse IDE I am having the issue. java.lang.NumberFormatException: For input string: "201-2-redhat" How to Change Redhat OpenJDK version name to make Eclipse run without…
Prashant Kumar
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Build OpenJDK 9 in CentOS5

I was trying to build OpenJDK 9 in Centos 5. I used sh ./configure --disable-warnings-as-errors make all I am getting the following error. Building target 'all' in configuration…
hetptis
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Unable to access Jenkins via HTTPS when using OpenJDK

I'm struggling to run Jenkins 2.91 (RPM version) using its embedded mode on Centos 7.2 with OpenJDK (1.8.0_65) However I'm getting the "ssl_error_no_cypher_overlap" error when I connect with Firefox 38.1.0 over HTTPS This problem does not occur when…
Adam
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openshift webhook github response "code":500

I set up a webhook from my github repository to openshift and it was able to successfully send a request once. The second and the following request(s) after a push to the repository, however, resulted in the following error…
Macilias
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Need to identify compatible java version for RHEL 7

We are upgrading the RedHatLinuxEnterprise from 5.x to 7.0 and currently application is running in Java 1.7. Can we do the upgrade without upgrading java? We lso want to know the compatible version of java for RHEL 7. If there is any useful links…
Surenthiran T
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Services failing to start during restart and not all time

Iam facing a wierd issue.Services are failing to start sometimes after restart of server.if i undeploy and deploy the same jar the application is started successfully.The jar is not corrupted. Iam running the JBoss EAP 6.1 server in linux…
Ravi
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Redhat openJDK 1.9 (Windows) - "Illegal char" in "java.activation"?

This is just a 'hello world sort of spring app. I am getting the error: Information:java: Errors occurred while compiling module 'restjpademo' Information:javac 9.0.0.1-redhatea was used to compile java sources Information:30/03/2017 09:01 -…
roberto tomás
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Resource leak: 'sc' is never closed in vs code (I'm using the java coding pack from vs code website)

Why is vs code giving me a warning on this: (The warning is below the code) import java.util.Scanner; public class Input { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("Enter a…
Jayans Paliwal
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Difference java version "1.7.0_65" and java version "1.7.0_131"

RHEL 6.6 has openJDK java version "1.7.0_65" and RHEL 6.9 has openJDK java version "1.7.0_131". What is the difference between openJDK java version "1.7.0_65" and openJDK java version "1.7.0_131". Does it has any impact on the product? Which was…
user3837415
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