An application server is a software framework dedicated to the efficient execution of procedures (programs, routines, scripts) for supporting the construction of applications. Normally the term refers to Java application servers. When this is the case, the application server behaves like an extended virtual machine for the running applications, handling transparently connections to the database at one side, and connections to the web client at the other.
Questions tagged [application-server]
592 questions
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What is the main benefit of using an application server?
What are the main advantages (and disadvantages) of using of an Application Server, comparing to a standalone application? I'm interested in Java approach mainly.

yegor256
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Glassfish is running in background
Glassfish Server is running in background and I am not able to stop, start or restart the process. I know, restarting the system will do the job. Is there any other process to stop the process?
Here is the details:
When I try to stop, it says it is…

Anirban B
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Programmatically stop Java EE application during initializaton
Is there any Java EE standard (application server cross-compatible) way how to stop the Java EE application during initialization i.e. during running of @PostConstruct anotated method of @Singleton @Startup class?
@Singleton
@Startup
public class…

czerny
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Java EE without Application Server
Since EJB 3 we have embeddable EJB containers, JPA implementations can be used without an application server, there is Weld for contexts and dependency injection and so on. Since on many systems is only Tomcat available, I wonder, if Java EE could…

deamon
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How do I access Glassfish V3 Administration Console Website from a remote host
I have installed Glassfish v3 on a standalone server running ubuntu-server 9.10.
I can open the Admin website if I use a browser running on the server by browsing to:
http:// localhost:4848/
I would like to access it from a remote machine by…

Tom
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Maintaining state in the application server or in the database?
REST advocates web applications without client state on the server. The famous shopping cart example is translated to a resource which typically resides in a database.
I wonder if it is a good practise to use a database for that kind of data, since…

deamon
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Why does the .net world not have application servers like the Java world?
I know about IIS being the web/application server. Why not have full fledge enterprise application servers like Web Logic / Tomcat / JBoss that are so scalable like they have in Java world.
EDIT1: I am not a Java developer myself. I called those…

Perpetualcoder
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Any effective opensource alternative for New Relic for Java
Is there any effective opensource alternative available for New Relic for the Java platform (particularly for monitoring J2EE application servers like JBoss)?

KrishPrabakar
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Glassfish 3.1.2.2: admin console won't load
When I try to access the admin-console with
http://localhost:4848
it says the admin console is loading, but it won't go further. If I refresh the the page as advised, I get a HTTP 404.
There are several other answered questions on Stack Overflow…

calculon102
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Deploying Clojure applications in a single JVM instance
Suppose I have two or more different server applications developed in Clojure using ZeroMQ and BSON as protocols. How can I deploy them using a single JVM instance while also sharing common dependencies?
It seems a waste of memory to use a JVM…

adeandrade
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How do I permanently change java's default locale on Windows
I need to change the default locale that java uses on a Windows 2008 Server machine. Java is installed as part of an Oracle + Application server setup. I can do this in code, but I need to permanently change this setting.
Edit: I should note that…

Manos Dilaverakis
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Can Java Code tell if it is in an App Server?
Is there something I can call from a POJO to see if the code is currently in an App Server or outside of an App Server?
Something like this (In rough…

mainstringargs
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SharePoint 2010 - Custom service application, global deployment, service runs on single server only?
After almost a week of research and dealing with Microsoft support, I thought I'd ask here, as I feel I am still quite far from an answer and wouldn't want to spend much longer trying to solve this issue.
I have created a custom SharePoint 2010…

Mikel Cármenes Cavia
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Add shared libraries references to enterprise applications whith Jython in Websphere application server
I would like to programmatically add the shared libraries to my deployed applications in websphere application server (WAS).
I heard that it is possible using jython scripting.
How can I achieve this?
Can someone give some pratical example?

Wolfy
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A free Commercial-Use Application server for Java EE?
Is there a free Commercial-Use Application-Server ?
I found a chart on Wikipedia("Comparison of application servers"), which says that JSAS (now GlassFish) and IBM WebSphere are free.
I am not sure about this, but it seems that:
GlassFish is no…

Daniel
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