Top "Jboss" questions

java.lang.LinkageError: loader constraint violation: when resolving method "org.jboss.resteasy.client.core.executors.ApacheHttpClient4Executor

A JSF web application tries to retrieve resource from a Java EE web service. The JSF web app works fine. …

java jboss jboss7.x apache-httpclient-4.x linkageerror

JBoss Session Timeout

I'm trying to write the part of my app so that it handles session timeouts gracefully, but I can't seem …

jboss session-timeout

JBoss AS 7 JMX Console

I spent some time checking out JBoss AS7 today. I am impressed with what I have seen so far but …

java jboss jmx mbeans jboss7.x

PS Old Gen memory in Heap Memory Usage: GC settings for Java Out Of Memory Exception

Below are my JVM settings: JAVA_OPTS=-server -Xms2G -Xmx2G -XX:MaxPermSize=512M -Dsun.rmi.dgc.client.gcInterval=1200000 …

java jboss garbage-collection jvm jvm-arguments

What's the difference between standalone and domain on JEE6?

I'm starting an JBoss to use on the development, and I'm using it as standalone. I read that on the …

java jboss java-ee-6 jboss7.x

WELD-001303 No active contexts for scope type javax.enterprise.context.SessionScoped

I have searched every where, but seem I cannot find out the best answer for me to resolved this error, …

java jboss annotations weld

Optional @PathParam in Jax-RS

I have a service where the last part of the path is optional, the user can both enter /mypath/ and /…

java regex jboss jax-rs resteasy

JBoss seems to hang on startup at the command line

I am trying to run JBoss from the command prompt with the standalone.bat file. It starts the startup process …

jboss startup

Does Tomcat 7 support Java 8?

In offcial page of Tomcat it says that Tomcat 7 supports Java 8. If I download this and run with Java 8 it …

java tomcat jboss openshift

JBoss 7, java.lang.OutOfMemoryError: PermGen space

I've hit this error where the CPU usage goes to its limits and JBoss needs a restart (java.lang.OutOfMemoryError: …

jakarta-ee jboss webserver jboss7.x