java - What is the difference between Tomcat and TomEE, TomEE and TomEE Plus -

-

i want deploy ejb ear in server confused choosing server among tomcat, tomee , tomee plus.

  1. what differences between tomcat , tomee?
  2. what new features in tomee , tomee plus?
  3. in case(s) make sense go tomee , tomee plus?

so need suggestions in order able make informed decision.

this functions comparison matrix between tomcat, tomee , tomee+:

enter image description here (source: http://tomee.apache.org/comparison.html)

1. tomcat vs tomee
tomcat servlet container, support servlet, jsp technology. tomee more extensive tomcat, support many java ee technologies (specificed jsr-xxx).

2. compare tomee vs tomee+

tomee contains:
cdi - apache openwebbeans
ejb - apache openejb
jpa - apache openjpa
jsf - apache myfaces
jsp - apache tomcat
jstl - apache tomcat
jta - apache geronimo transaction
servlet - apache tomcat
javamail - apache geronimo javamail
bean validation - apache bval

tomee+
tomee plus distribution adds following:
jax-rs - apache cxf
jax-ws - apache cxf
jms - apache activemq
connector - apache geronimo connector

(source: http://tomee.apache.org/apache-tomee.html)
new in tomcat? of cource, see tomcat change log.
new in tomee plus? see tomee change log.

3. choose tomee or tomee plus?
see functions matrix @ above, pick functions in application use. choose servlet container/ web profile application server / application server yourself.


Comments

Post a Comment

Popular posts from this blog

Java 3D LWJGL collision -

-
i making 3d java game lwjgl library, , wondering how add collision detection, player not go through models. i using obj models. here objloader class, loads models: package renderengine; import java.io.bufferedreader; import java.io.file; import java.io.filenotfoundexception; import java.io.filereader; import java.util.arraylist; import java.util.list; import models.rawmodel; import org.lwjgl.util.vector.vector2f; import org.lwjgl.util.vector.vector3f; public class objloader { public static rawmodel loadobjmodel(string filename, loader loader){ filereader fr = null; try { fr = new filereader(new file("res/"+filename+".obj")); } catch (filenotfoundexception e) { system.err.println("couldn't load file!"); e.printstacktrace(); } bufferedreader reader = new bufferedreader(fr); string line; list<vector3f> vertices = new arraylist<vector3f...
Read more

methods - python can't use function in submodule -

-
my folder structure this: pythonstuff/ program.py modulea/ __init__.py foo.py bar.py here's code bar.py : def hello(): print("hello, world!") here's code program.py : #!/usr/bin/env python3 modulea import bar bar.hello() i run $ python3 program.py somehow error: file "program.py", line 3, in <module> bar.hello() attributeerror: 'module' object has no attribute 'hello' edit: __init__.py file empty. edit2: after trying realized had bar.py in root directory contained hello() method. bar.py in modulea/ directory empty. add it import os __all__ = [] module in os.listdir(os.path.dirname(__file__)): if module != '__init__.py' , module[-3:] == '.py': __all__.append(module[:-3]) the init .py files required make python treat directories containing packages; done prevent directories common name, such string, unintentionally hiding v...
Read more

c# - ErrorThe type or namespace name 'AxWMPLib' could not be found (are you missing a using directive or an assembly reference?) -

-
what possible reference handler axwmplib._wmpocxevents_playstatechangeeventhandler ? when pass event in method, private void axwindowsmediaplayer1_playstatechange(object sender,axwmplib._wmpocxevents_playstatechangeevent e) compiling throws following error: the type or namespace name 'axwmplib' not found (are missing using directive or assembly reference?) if using visual studio make sure have axwmplib listed under references in solution explorer. if have embedded windows media player control in form, should have been added automatically along wmplib . an easy way add these libraries if missing add windows media player control form (an existing 1 do). right-click on toolbox , pick "choose items..." context menu, tick "windows media player" control on "com components" tab , click ok. should have little windows media player icon attached cursor; click on form add it. add axwmplib , wmplib references solution. can delete w...
Read more