Incremental hot deployment with Maven and Eclipse

[jee4hire]

How do you configure incremental hot deployment with Maven and Eclipse?

[ssachtleben.ssachtleben.gmail.com]

Goto Project Properties - choose Project Facets and tick:

- CDI 1.0
- Dynamic Web Module 3.0

Now drag and drop the project onto your jboss as 7 under servers. Full publish and incremental hot deployment should be fine then.

[jee4hire]

When I try to change Dynamic Web Module from version 2.5 to 3.0, I am prompted with the following error:
"Cannot change version of project facet Dynamic Web Module to 3.0"

Conflicts with following facets:
Application Client module
EAR module
EJB module
JCA module
Static Web module
Utility module
Web Fragment module

What should I do?

[jee4hire]

I running the jboss-as-login example
https://docs.jboss.org/author/display/AS7/Login+quickstart

[jee4hire]

Eclipse Java EE IDE for Web Developers
Version: Indigo Release
Build id: 20110615-0604

[jee4hire]

I changed:

Goto Project Properties - choose Project Facets and tick:

- CDI 1.0 - Dynamic Web Module 3.0

in jboss-as-helloworld example project, and then selected:

Servers --> jboss-as-helloworld --> Incremental Publish

This did not work.

[jee4hire]

How can I configure incremental hot deployment for the following sample application?

jboss-as-helloworld
https://docs.jboss.org/author/display/AS7/Helloworld+quickstart

[ssachtleben.ssachtleben.gmail.com]

Did you properly added the project to the application server?

Should look like this:

JBoss 7.0 Runtime Server [Started, Synchronized]
   jboss-as-helloworld [Started, Synchronized]
   Filesets
   XML Configuration

And check for the latest JBoss Tools version.

[hantsy]

I hope jboss-as maven plugin provided a explode and unexplode to help increment development.

[jee4hire]

What types of JEE components can be incrementally hot deployed using Eclipse?

[jee4hire]

Yes, the project is correctly displayed in the Server tab.
I deployed

jboss-as-helloworld
https://docs.jboss.org/author/display/AS7/Helloworld+quickstart

then prefixed the following return value with ">>>>"  and
selected Incremental Publish.  Then, I reloaded the web browser
to see if the change took effect.  It did not.

package org.jboss.as.quickstarts.helloworld;

/**
* A simple CDI service which is able to say hello to someone
*
* @author Pete Muir
*
*/
public class HelloService {

   String createHelloMessage(String name) {
      return ">>>>Hello " + name + "!";
   }
}

[ssachtleben.ssachtleben.gmail.com]

Strange, changes inside methods or in faclets will hot deploy for me with saving them (I dont need to click on increment publish).

For new methods or new managed classes is a full publish the way to go, but its up after some seconds.

[feder]

Hi

What Maven phase and goal is exactly executed while drag-n-dropping an eclipse-ear-project onto the JBoss Server in Eclipse?

When I invoke a "clean install" manually (CLI), i also get an ear project but it is not processed the same way by the JBoss deployment manager. In this case, the deplyoment manager does not create a folder with my ejb-jar and the web-war files in it.

Thanks for any smart response.