Re: [xwiki-devs] Building XWiki Core

4 Mar 2008


      Kamna Jain wrote:
...
Yes, I have both JDK and JRE installed in the same location. (is that a 
problem?)
Could be. Can you try removing the JRE and reinstalling the JDK?

I think that JAVA_HOME is pointing to the JRE, which isn't enough for 
maven. If you don't want to remove the JRE, you can try to change 
JAVA_HOME to point to the JDK.
...
Sachin, I did add the bin dir. of mvn install to the Path variable but 
it does not seem to help.
mvn --version also gives the same error as mvn install:
ERROR: JAVA_HOME not found in your environment.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation
This is the error I get.
I got past this error by manually entering the path to java in 
maven\bin\mvn.bat
...
Thanks
On Tue, Mar 4, 2008 at 1:45 AM, <[email protected] 
<mailto:[email protected]>> wrote:
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Today's Topics:
1. Re: Building Xwiki core (Sergiu Dumitriu)
      2. [proposal] upgrade web-gwt to gwt 1.4 ([email protected]
    <mailto:[email protected]>)
      3. Re: [proposal] upgrade web-gwt to gwt 1.4 (Sergiu Dumitriu)
      4. Re: GWT 1.4 upgrade ([email protected]
    <mailto:[email protected]>)
      5. Re: [proposal] upgrade web-gwt to gwt 1.4 (Jerome Velociter)
      6. Re: Building Xwiki core (Kamna Jain) (sachin mittal)
      7. Re: [xwiki-notifications] r8181 -
         xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki
         (Vincent Massol)
      8. Re: [xwiki-notifications] r8184 -
xwiki-platform/core/branches/xwiki-core-1.3/xwiki-core/src/main/java/com/xpn/xwiki
         (Vincent Massol)
      9. Re: GWT 1.4 upgrade (Vincent Massol)
----------------------------------------------------------------------
Message: 1
    Date: Mon, 03 Mar 2008 22:43:48 +0100
    From: Sergiu Dumitriu <[email protected] <mailto:[email protected]>>
    Subject: Re: [xwiki-devs] Building Xwiki core
    To: XWiki Developers <[email protected] <mailto:[email protected]>>
    Message-ID: <[email protected]
    <mailto:[email protected]>>
    Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Kamna Jain wrote:
     > Yes,
     > I am setting the JAVA_HOME variable with DOS prompt
     > and after I set it, I log of and then it is available in the list of
     > env. variables after I log back in.
     > But, when I try to run mvn install, it still gives me the same error.
     >
     > Also, although, I set the M2_HOMe variable, I am not able to use mvn
     > command without its location! (I have to write the full path of the
     > mvn.bat file and then say install after a space)
     > I dont know what I am doing wrong.
     >
     > Thanks for your replies.
     >
     >
I remember seeing this on another windows machine. It has something to
    do with that crappy thing they like to call an Operating System and the
    way it executes the maven script.
Do you by any chance have installed both the JDK and the JRE?
    --
    Sergiu Dumitriu
    http://purl.org/net/sergiu/
------------------------------
Message: 2
    Date: Mon, 3 Mar 2008 23:31:15 +0100 (CET)
    From: [email protected] <mailto:[email protected]>
    Subject: [xwiki-devs] [proposal] upgrade web-gwt to gwt 1.4
    To: [email protected] <mailto:[email protected]>
    Message-ID: <[email protected]
    <mailto:[email protected]>>
    Content-Type: text/plain;charset=iso-8859-1
Hi developers!
I'd like to upgrade the web-gwt module to gwt 1.4, as in the dedicated
    branch
    https://svn.xwiki.org/svnroot/xwiki/xwiki-platform/web/branches/xwiki-web-gw...
    .
    A stable upgrade will be finalized tomorrow, although there will still
    remain a couple of appearance issues to be solved until the
    xwiki-web 1.4
    milestone release.
WDYT?
------------------------------
Message: 3
    Date: Mon, 03 Mar 2008 23:39:36 +0100
    From: Sergiu Dumitriu <[email protected] <mailto:[email protected]>>
    Subject: Re: [xwiki-devs] [proposal] upgrade web-gwt to gwt 1.4
    To: XWiki Developers <[email protected] <mailto:[email protected]>>
    Message-ID: <[email protected] <mailto:[email protected]>>
    Content-Type: text/plain; charset=ISO-8859-1; format=flowed
[email protected] <mailto:[email protected]> wrote:
     > Hi developers!
     >
     > I'd like to upgrade the web-gwt module to gwt 1.4, as in the
    dedicated
     > branch
     >
    https://svn.xwiki.org/svnroot/xwiki/xwiki-platform/web/branches/xwiki-web-gw...
     > .
     > A stable upgrade will be finalized tomorrow, although there will
    still
     > remain a couple of appearance issues to be solved until the
    xwiki-web 1.4
     > milestone release.
     >
     > WDYT?
     >
+1
    --
    Sergiu Dumitriu
    http://purl.org/net/sergiu/
------------------------------
Message: 4
    Date: Mon, 3 Mar 2008 23:51:35 +0100 (CET)
    From: [email protected] <mailto:[email protected]>
    Subject: Re: [xwiki-devs] GWT 1.4 upgrade
    To: "XWiki Developers" <[email protected] <mailto:[email protected]>>
    Message-ID: <[email protected]
    <mailto:[email protected]>>
    Content-Type: text/plain;charset=iso-8859-1
Because from the reliability point of view the native gwt solution is
    better than a third-party library and produces cleaner code while the
    styling drawback can easily be ameliorated, we have chosen it from
    the two
    and applied it for the gwt 1.4 upgrade branch.
We also didn't get any response from the gwt-tk mailing list regarding a
    future release.
> Hi devs,
     >
     > We have planned the GWT 1.4 upgrade for the next XWatch milestone
    at the
     > end of march. For this, we need to make a decision regarding the
    web-gwt
     > dependencies (for the moment, the xwiki gwt dialogs rely on the
    gwt-tk
     > library that does not yet have a release for gwt 1.4) so we must
    choose
     > from:
     > - using another library to provide this functionality,
    particularly the
     > MyGwt library
     >       pros: nice looks and good API + the possibility of using
    the library
     > components in including projects.
     >       cons: code changes required by the clean switch (updating
    all involved
     > classes to use library API instead of GWT API), the lack of a maven
     > repository with all available MyGwt versions (only 0.5.0 rc). As
    well,
     > while testing, I experienced a couple of rendering issues (caused,
     > seemingly by the use of the strict or xhtml DTD).
     > - using the native gwt modal dialogs introduced in 1.4:
     >       pros: not styled (we totally control the styling process
    and can build an
     > uniform look); widgets consistency, at least at this level. A big
     > advantage is that the web-gwt module will not depend on any other
    library
     > anymore.
     >       cons:  not styled, the usual GWT API (which can be poor in some
     > situations); GWT also has some problems caused by the standard mode
     > interpretation in browsers (caused by the doctype declaration) but in
     > this situation the code seems to be stable.
     >
     > What do you think?
     >
     > _______________________________________________
     > devs mailing list
     > [email protected] <mailto:[email protected]>
     > http://lists.xwiki.org/mailman/listinfo/devs
     >
------------------------------
Message: 5
    Date: Tue, 4 Mar 2008 05:34:44 +0100 (CET)
    From: "Jerome Velociter" <[email protected] <mailto:[email protected]>>
    Subject: Re: [xwiki-devs] [proposal] upgrade web-gwt to gwt 1.4
    To: "XWiki Developers" <[email protected] <mailto:[email protected]>>
    Message-ID: <[email protected]
    <mailto:[email protected]>>
    Content-Type: text/plain;charset=iso-8859-1
+1,
Jerome.
> Hi developers!
     >
     > I'd like to upgrade the web-gwt module to gwt 1.4, as in the
    dedicated
     > branch
     >
    https://svn.xwiki.org/svnroot/xwiki/xwiki-platform/web/branches/xwiki-web-gw...
     > .
     > A stable upgrade will be finalized tomorrow, although there will
    still
     > remain a couple of appearance issues to be solved until the
    xwiki-web 1.4
     > milestone release.
     >
     > WDYT?
     >
     > _______________________________________________
     > devs mailing list
     > [email protected] <mailto:[email protected]>
     > http://lists.xwiki.org/mailman/listinfo/devs
     >
------------------------------
Message: 6
    Date: Tue, 4 Mar 2008 10:19:36 +0530
    From: "sachin mittal" <[email protected] <mailto:[email protected]>>
    Subject: Re: [xwiki-devs] Building Xwiki core (Kamna Jain)
    To: [email protected] <mailto:[email protected]>
    Message-ID:
           <[email protected]
    <mailto:[email protected]>>
    Content-Type: text/plain; charset="iso-8859-1"
Hi,
    Can you paste the console output.
    You can add the maven bin directory to the path variable so that you
    dont
    have to type the full path to mvn.bat every time you run the mvn
    scripts.
Also what do you get when you type mvn -version in the command prompt.
Thanks
    Sachin
>
    ----------------------------------------------------------------------
     >
     > Message: 1
     > Date: Mon, 3 Mar 2008 15:32:30 -0600
     > From: "Kamna Jain" <[email protected]
    <mailto:[email protected]>>
     > Subject: Re: [xwiki-devs] Building Xwiki core
     > To: [email protected] <mailto:[email protected]>
     > Message-ID:
     >      
     <[email protected]
    <mailto:[email protected]>>
     > Content-Type: text/plain; charset="iso-8859-1"
     >
     > Yes,
     > I am setting the JAVA_HOME variable with DOS prompt
     > and after I set it, I log of and then it is available in the list
    of env.
     > variables after I log back in.
     > But, when I try to run mvn install, it still gives me the same error.
     >
     > Also, although, I set the M2_HOMe variable, I am not able to use mvn
     > command
     > without its location! (I have to write the full path of the
    mvn.bat file
     > and
     > then say install after a space)
     > I dont know what I am doing wrong.
     >
     > Thanks for your replies.
     >