application-server

Will Oracle retire 10gAS in favor of WebLogic?

元气小坏坏 提交于 2019-12-07 03:09:59
问题 Oracle purchased BEA and their WebLogic suite of tools. They still have a competing product in their own 10gAS Application Server. Both are Java EE, enterprise grade, servers. While it make take some time due to maintenance agreements, it would be unusual for them to continue to produce two products within the same architectural space. So... Will they retire their previous application server in favor of WebLogic? Is WebLogic the one that will be retired? How long of a process is this likely

Is JBoss EAP 7 has a functionality that Wildfly doesn't have?

陌路散爱 提交于 2019-12-06 17:03:02
问题 I'm going to install WildFly because it's open source and it's free compared to Jboss. 回答1: JBoss EAP 7 is based on WildFly Application Server. WildFly is the community project whereas JBoss EAP is highly integerated, tested and certified enterprise platform which includes patches, updates,support contract, and maintenance policies. 来源: https://stackoverflow.com/questions/46952373/is-jboss-eap-7-has-a-functionality-that-wildfly-doesnt-have

Wildfly 10.1 Consuming All Cores

╄→尐↘猪︶ㄣ 提交于 2019-12-06 12:55:51
We have recently upgraded our banking application from java 1.6 to 1.8 and jboss 4.x to wildfly 10.1. We have observed that java consuming all the cores (10), available on the machine. Can someone tell what is the reason, normally with jboss 4.x max CPU utilisation was up to 4 cores. Do i need to configure anything for Garbage collection? Below is the result of (added on process consuming high cpu) ps -eLo pid,lwp,nlwp,ruser,pcpu,stime,etime,args|grep 3630 Below is the hex for each LWP consuming high cpu Now i have checked thread dump For LWP 7914 "default task-7" #182 prio=5 os_prio=0 tid

Comparison of application server startup times?

一笑奈何 提交于 2019-12-06 04:20:12
Some months ago I read a blog post which had a comparison of different (Java) application servers, with focus on the time it took to start/restart the servers after deploying a new/changed piece of code, and a discussion of the lost developer productivity all this restarting caused. I forgot to bookmark the blog post; I've tried Google, but I am not able to find the original article. Has anyone else seen/read this article, or have links to similar articles/statistics? I think you are looking for the " Survey Results: Java EE Containers – Heaven or Hell? " from the JavaRebel JRebel guys.

Java EE - who implement the specification? [duplicate]

旧时模样 提交于 2019-12-05 19:32:43
问题 This question already has answers here : What exactly is Java EE? (4 answers) Closed 3 years ago . I have some experience in core Java and Java EE. I read the various question on SO to understand what exactly Java EE is? And few answers in SO are: what-exactly-is-java-ee , what-is-java-ee I have some doubts: 1) If Java EE is just a specification, who does implement them? Do Application Servers (like JBOSS, GlassFish) implement these specifications? 2) If I am correct the EJB specification is

Will Oracle retire 10gAS in favor of WebLogic?

孤人 提交于 2019-12-05 06:51:45
Oracle purchased BEA and their WebLogic suite of tools. They still have a competing product in their own 10gAS Application Server. Both are Java EE , enterprise grade, servers. While it make take some time due to maintenance agreements, it would be unusual for them to continue to produce two products within the same architectural space. So... Will they retire their previous application server in favor of WebLogic? Is WebLogic the one that will be retired? How long of a process is this likely to be? Years? What have they done with PeopleSoft vs. Oracle Applications? Likely the same pattern will

Jboss or Tomcat

馋奶兔 提交于 2019-12-05 03:55:16
问题 I'm working in an infrastructure team(Jboss 4.02/Tomcat 5.5/Weblogic 8.1 servers)in my company...some of the weblogic java applications are moving to jboss/tomcat servers.So what are the criterias we need to consider whether we need to go for jboss or tomcat? which is the best option? Thanks in Advance, Rakhesh 回答1: The main difference is certainly the fact that JBoss is an application server and supports the full Java EE stack, while Tomcat is a servlet engine and supports only a small

Execute subprocesses in JavaEE 6

怎甘沉沦 提交于 2019-12-05 03:42:09
问题 I'm trying to execute subprocesses from within my application server (Glassfish 3.1.2) Therefore I discovered the Apache Commons Exec library. The problem is that this library creates threads which should not be done on an application server because the server is not aware of these threads. What could be a solution to this problem? Would it be possible to create a message component written in Java SE who consumes messages containing information about pending jobs and register it with the

Glassfish 4 server stops unexpectedly

帅比萌擦擦* 提交于 2019-12-04 12:01:23
问题 I'm new to GlassFish, and to application servers in general. I have an Amazon EC2 instance running Ubuntu and have installed GlassFish 4. It starts up without problems, but after a while the GlassFish server just shuts down all by itself. I have looked through server.log, but everything seems normal, and there are no entries describing any failures or shut down. Any input on what can be the cause, or where I should look to find any clues? 回答1: I am facing the exact same situation. I suspected

How to stop/start specfic WebSphere-deployed EAR from command line?

我只是一个虾纸丫 提交于 2019-12-04 05:24:50
I'm throwing a dependency jar into my exploded EAR on WebSphere app server. I need to stop/start the EAR to get WS to execute the new code. Is there a way to do this from command line? Try running something like this: /opt/ibm/websphere/appserver/profiles/<MyProfileName>/bin/wsadmin.sh -c "AdminControl.invoke(AdminControl.queryNames('type=ApplicationManager,process=<MyServerName>,*'),'stopApplication','MyAppName')" -lang jython It will prompt you for a WAS Userid and password (in case you have enabled "Administrative Security" ) and when you enter them - provided your userid has at least been