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Questions tagged [wildfly]

WildFly, formerly known as JBoss Application Server, is an open source (LGPL) application server that implements the latest enterprise Java standards.

WildFly is written in Java and as such is usable on any operating system that supports Java.

WildFly was originally developed by JBoss Inc. which was acquired by Red Hat in 2006. It is licensed under the terms of the GNU Lesser General Public License. WildFly is free and open source software.

The renaming to WildFly was done to reduce confusion. The renaming only affects the JBoss Application Server project. The JBoss Community or the Red Hat JBoss product line (with JBoss Enterprise Application Platform) all retain their names. See also the tag.

For further information, visit the WildFly website.

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wildfly 16, log4j 2.17.0, NoSuchFieldError: EMPTY_BYTE_ARRAY

I get an error during wildfly startup with the following message: NoSuchFieldError: EMPTY_BYTE_ARRAY The message also say that this error occurs in undertow deployment. Could anybody give me a hint of what is going on here and how to solve…
r-uu
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Keycloak Docker container fails to start after restarting the container

I have a Keycloak installation running as docker container in a docker-compose environment. Every night, my backup stops relevant containers, performs a DB and volume backup and restarts the containers again. For most it works, but Keycloak seems to…
Daniel
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Unable to find CDI BeanManager

I'm trying to set up a simple application to use SpringBoot 2.1.1 and Java 11 over Wildfly 14 (because Wildfly 15 isn't supported by Eclipse). The deploy failed because Wildfly cannot find the CDI BeanManager in the project. I'm only trying to…
DeooK
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Configure Wildfly to use SSL connection for MariaDB

I want to configure Wildfly 14 to use encrypted JDBC connection. I tried this: MariaDB: mysql -u root -p CREATE USER 'wildfly' IDENTIFIED BY 'qwerty'; CREATE DATABASE production_gateway; GRANT ALL PRIVILEGES ON production_gateway.* TO 'wildfly'@'%'…
Peter Penzov
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Mockito, Java 9 and java.lang.ClassNotFoundException: sun.reflect.ReflectionFactory

My project is a Wildfly 13 application which uses Mockito testing library. The app is not using Java 9 module structure. As long as the server ran on Java 8 the tests worked fine, but once we upgraded to Java 9 they failed with the following…
Jure Vizjak
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Never ending periodic recovery of heuristic participants

For days our log has been full of this message 2018-06-15 12:19:23 WARN [com.arjuna.ats.arjuna] (Periodic Recovery) Transaction 0:ffff0a983f1e:1f3aa2ff:5a09aa02:d1c08c has 1 heuristic participant(s)! 2018-06-15 12:19:23 WARN [com.arjuna.ats.jta]…
Philippe Marschall
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How to maintain sticky session(session persistence) with docker swarm?

I have one Java based web application which is deployed in jboss-10.1.0(wildfly). I am using docker swarm mode(docker version 1.12.1) to scale my application everything works perfectly but the only issue I am facing is session management. Now let's…
chintan thakar
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Disable Infinispan Clustering in Wildfly 10.1

I have two Wildfly 10.1.0 Final server running on the same machine. Each has the same application deployed but for different clients. Each server is also configured to use Inifinispan 8.2.4 as a second level cache. Now, here is the situation: the…
Manuel
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Recursively query LDAP roles from multiple OUs for a User

I am running a Web Application on a WildFly 9.0.2 Server with a Custom Login Realm (which needs to recursively query multiple Organizational Units A for Organizational Units B that are queried from Organizational Units C for a user) that is…
Setup
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Wildfly10 - EJB-Remote Client - no response

I'm currently migrating our code from Jboss7 to Wildfly10. The Server itself starts up totaly fine. When trying to connect our client with the working new wildfly10 server for ejb-remote calls it just won't work. The only thing I get to work with is…
Thorloph
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Logback on Jboss duplicates prefixes and new lines when logging

I'm working on java web project. I use Wildfly 10. I want to use it with logback. I did some configuration: pom.xml org.slf4j slf4j-api …
Patryk Imosa
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How to install one jar variant of JSF 2.3 (javax.faces.jar) on WildFly

I want to use the JSF 2.3 on my application, but WildFly uses the 2 JAR variant for 2.2. Oracle said here https://javaserverfaces.java.net/2.3/download.html that won't release a 2.3 2 JAR variant.
erickdeoliveiraleal
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Wildfly: Why I get only "Forbidden" if I call my Web application?

Yesterday our web application ran fine on WildFly 9. Since this morning I get only a "Forbidden" in the web browser. We don't use JAAS. There is also no difference if I set the following value to false in the standalone.xml: ...
Steffen
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JBossEAP / Wildfly error renaming temporary file

for the past several days I've been experiencing this error, while publishing to either JBoss EAP 6.3 or Wildfly 8.2 from Eclipse. Error renaming D:\Servers\wildfly-8.2.0.Final\standalone\tmp\tmp9064011157118650757.jar to…
Daniel
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Deploy Angular app in Wildfly together with the REST api it is using?

I made an AngularJs application that just uses my REST api backend (built in Java and deployed on Wildfly). I made my servers accessible from the Internet using my public IP address (through port-forwarding). My question is how can I make the…
Mark Deno
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