[mengmvn]

I just installed MyEclipse 6.5.1 version. I have some maven2 java project instored in the cvs repo. However when I check out the java project, highlight the pom.xml, I see the Maven4MyEclipse, but however it is not working. The Maven Dependencies Folder is not automatically created.

Can someone tell me why ? or how to make my existing maven2 java project to be maven enable in MyEclipse on 6.5.1 ?

Thanks
Meng

[Loyal Water]

The existing maven project was created using MyEclipse ? Can you go to MyEclipse > Installation Summary > Installation Details and paste the information here for me.

[mengmvn]

Project created by JBuilder. When we use MyEclipse 5.5.1, we install the m2eclipse to make the project maven enable. It works fine with m2clipse, maven dependency, maven goals, everything works just perfect.

We need to move to MyEclipse 6.5.1, according to the doc, I do not need to install the m2eclipse, the Maven4MyEclipse should work, but however, it is not.
I also try install the m2eclipse, it is not working either.

The Maven4MyEclipse showup, but nothing show as “enable maven dependency” or something like this. it is empty and when you click, nothing happend.

Second issues–

Normally in 5.5.1, We can select any java file with main class, right click and hit run as “Java Application”, now in 6.5.1, it gave me the message, saying
java.lang.NoClassDefFoundError… Exception in thread “main”, each time, developer need to open the Java Application config and change its Classpath by –> Advanced–> add folder to add it to the generated classes location. For example, the default is laww, now in the User Entries, it looks like “classes \laww\” , we got to do this for each file we want to run as Java application. Is there any globle setting for the classpath, or how to fix this problem ?
(BTW, we change the build path, the output location from laww/bin to laww/classes)

Please help, we need to got this resolved asap for use to cotinune working with MyEclipse. Thanks a lot!

[mengmvn]

*** Date:
Thursday, January 8, 2009 11:41:53 AM CST

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.5.0_11

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.5.1 GA
Build id: 6.5.1-GA-20080715

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 6.5.1 GA
Build id: 6.5.1-GA-20080715

Eclipse Graphical Editing Framework

Version: 3.3.2.v20080129
Build id: 20080221-1602

Eclipse Platform

Version: 3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft
Build id: M20080221-1800

Eclipse RCP

Version: 3.3.3.r33x_r20080129-8y8eE9UEUWI6qujeED0xT7bc
Build id: M20080221-1800

Eclipse Java Development Tools

Version: 3.3.2.r33x_r20080129-7o7jE7_EDhYDiyVEnjb1pFd7ZGD7
Build id: M20080221-1800

Eclipse Plug-in Development Environment

Version: 3.3.3.r33x_r20080129-7N7M5DQVIA_6oJsEFkEL
Build id: M20080221-1800

Eclipse Project SDK

Version: 3.3.3.r33x_r20080129-7M7J7LB-u3aphGW6o3_VmiVfGXWO
Build id: M20080221-1800

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\tmp\MyEclipse6.5\eclipse\eclipse.exe
-name
Eclipse
–launcher.library
C:\tmp\MyEclipse6.5\eclipse\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.3.R33x_v20080118\eclipse_1023.dll
-startup
C:\tmp\MyEclipse6.5\eclipse\plugins\org.eclipse.equinox.launcher_1.0.1.R33x_v20080118.jar
-exitdata
970_48
-clean
-vm
C:\tmp\MyEclipse6.5\jre\bin\javaw.exe

[support-eugene]

mengmvn,
MyEclipse 6.5 has limited Maven support. Can you consider moving to 6.6 or 7.0?

[mengmvn]

Thanks a lot. I will mentioned this to my company see if they can approve for the 7.0 version

How about the second questions — run as “Java Application”,
If we change the “Java Build Path” –> “Default output folder” location from projectname/target/classes to projectname/classes (remove the target). When click a java file and choose run as java application, it give the error message — java.lang.NoClassDefFoundError… Exception in thread “main”. Seems the “User Entries” of the projectname under the Classpath of Java Application can not find its compiled classes.

this happens on 5.5.1, 6.5.1 and 7.0 version.

Developers need to open the Java Application config and change its Classpath by –> Advanced–> add folder to add it to the generated classes location. For example, the default is laww, now in the User Entries, it looks like “classes \laww\” , we got to do this for each file we want to run as Java application. Is there any globle setting for the classpath, or how to fix this problem ?

Thanks in advance.

Mengmvn

[Author]

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