You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@maven.apache.org by "Boda Béla (JIRA)" <ji...@codehaus.org> on 2009/10/28 09:53:27 UTC
[jira] Created: (MNG-4414) "ERROR: M2_HOME is set to an invalid
directory" Again ???
"ERROR: M2_HOME is set to an invalid directory" Again ???
---------------------------------------------------------
Key: MNG-4414
URL: http://jira.codehaus.org/browse/MNG-4414
Project: Maven 2
Issue Type: Bug
Components: Bootstrap & Build
Affects Versions: 2.2.1, 2.1.0
Environment: Windows Vista, JDK 1.5.0_11
Reporter: Boda Béla
Attachments: mvn210.bat, mvn221.bat, settings.xml
I would like to upgrade from 2.0.9 to 2.2.1, but I face the following problem.
I simply set the M2_HOME variable in the mvn210.bat:
SET M2_HOME=D:\java\maven\apache-maven-2.1.0
I run mvn210.bat and get this error:
"ERROR: M2_HOME is set to an invalid directory"
I attached my configs. This is ordinary i think.
The same configuration is working with 2.0.9.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (MNG-4414) "ERROR: M2_HOME is set to an invalid
directory" Again ???
Posted by "Gajo Csaba (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=196515#action_196515 ]
Gajo Csaba commented on MNG-4414:
---------------------------------
In the mvn210.bat file it says:
SET M2_HOME=D:\java\maven\apache-maven-2.1.0
:checkMBat
if exist "%M2_HOME%\bin\mvn.bat" goto init
echo.
echo ERROR: M2_HOME is set to an invalid directory
-----------
Does the file D:\java\maven\apache-maven-2.1.0\bin\mvn.bat really exists on your system?
> "ERROR: M2_HOME is set to an invalid directory" Again ???
> ---------------------------------------------------------
>
> Key: MNG-4414
> URL: http://jira.codehaus.org/browse/MNG-4414
> Project: Maven 2
> Issue Type: Bug
> Components: Bootstrap & Build
> Affects Versions: 2.1.0, 2.2.1
> Environment: Windows Vista, JDK 1.5.0_11
> Reporter: Boda Béla
> Attachments: mvn210.bat, mvn221.bat, settings.xml
>
>
> I would like to upgrade from 2.0.9 to 2.2.1, but I face the following problem.
> I simply set the M2_HOME variable in the mvn210.bat:
> SET M2_HOME=D:\java\maven\apache-maven-2.1.0
> I run mvn210.bat and get this error:
> "ERROR: M2_HOME is set to an invalid directory"
> I attached my configs. This is ordinary i think.
> The same configuration is working with 2.0.9.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (MNG-4414) "ERROR: M2_HOME is set to an invalid
directory" Again ???
Posted by "Boda Béla (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=197787#action_197787 ]
Boda Béla commented on MNG-4414:
--------------------------------
Yes that was the problem.
But why is it needed?
I simply removed that ckeck, and everything is fine.
I think it is a very bad way of checking if M2_HOME points to the appropriate directory, because I have multiple versions of maven on the PATH, so I have to rename the files, and don't want any redundand mvn.bats.
It would be better to check the lib\maven-2.2.1-uber.jar maybe. That is what metters, doesn't it.
Thanks.
> "ERROR: M2_HOME is set to an invalid directory" Again ???
> ---------------------------------------------------------
>
> Key: MNG-4414
> URL: http://jira.codehaus.org/browse/MNG-4414
> Project: Maven 2
> Issue Type: Bug
> Components: Bootstrap & Build
> Affects Versions: 2.1.0, 2.2.1
> Environment: Windows Vista, JDK 1.5.0_11
> Reporter: Boda Béla
> Assignee: Benjamin Bentmann
> Attachments: mvn210.bat, mvn221.bat, settings.xml
>
>
> I would like to upgrade from 2.0.9 to 2.2.1, but I face the following problem.
> I simply set the M2_HOME variable in the mvn210.bat:
> SET M2_HOME=D:\java\maven\apache-maven-2.1.0
> I run mvn210.bat and get this error:
> "ERROR: M2_HOME is set to an invalid directory"
> I attached my configs. This is ordinary i think.
> The same configuration is working with 2.0.9.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Closed: (MNG-4414) "ERROR: M2_HOME is set to an invalid
directory" Again ???
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Bentmann closed MNG-4414.
----------------------------------
Resolution: Cannot Reproduce
Assignee: Benjamin Bentmann
I just booted Vista, downloaded Maven 2.1.0, unzipped the archive to {{D:\java\maven}}, replaced {{D:\java\maven\apache-maven-2.1.0\bin\mvn.bat}} with your {{mvn210.bat}}, added {{D:\java\maven\apache-maven-2.1.0\bin}} to my {{PATH}} and executed {{mvn -v}}, works without problems.
So this appears to be a misconfiguration on your side. As already suggested by Gajo Csaba, you might want to make the batch file echo the value of {{%M2_HOME%\bin\mvn.bat}} and see whether this path points at the intended file. Otherwise, you could seek help on the [user mailing list|http://maven.apache.org/mail-lists.html].
> "ERROR: M2_HOME is set to an invalid directory" Again ???
> ---------------------------------------------------------
>
> Key: MNG-4414
> URL: http://jira.codehaus.org/browse/MNG-4414
> Project: Maven 2
> Issue Type: Bug
> Components: Bootstrap & Build
> Affects Versions: 2.1.0, 2.2.1
> Environment: Windows Vista, JDK 1.5.0_11
> Reporter: Boda Béla
> Assignee: Benjamin Bentmann
> Attachments: mvn210.bat, mvn221.bat, settings.xml
>
>
> I would like to upgrade from 2.0.9 to 2.2.1, but I face the following problem.
> I simply set the M2_HOME variable in the mvn210.bat:
> SET M2_HOME=D:\java\maven\apache-maven-2.1.0
> I run mvn210.bat and get this error:
> "ERROR: M2_HOME is set to an invalid directory"
> I attached my configs. This is ordinary i think.
> The same configuration is working with 2.0.9.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Issue Comment Edited: (MNG-4414) "ERROR: M2_HOME is set to
an invalid directory" Again ???
Posted by "Boda Béla (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=197787#action_197787 ]
Boda Béla edited comment on MNG-4414 at 11/10/09 1:14 AM:
----------------------------------------------------------
Yes that was the problem.
But why is it needed?
I simply removed that ckeck, and everything is fine.
I think it is a very bad way of checking if M2_HOME points to the appropriate directory, because I have multiple versions of maven on the PATH, so I have to rename the files, and don't want any redundand mvn.bats.
It would be better to check the lib\maven-2.2.1-uber.jar maybe. That is what metters, isn't it.
Thanks.
was (Author: bodabela):
Yes that was the problem.
But why is it needed?
I simply removed that ckeck, and everything is fine.
I think it is a very bad way of checking if M2_HOME points to the appropriate directory, because I have multiple versions of maven on the PATH, so I have to rename the files, and don't want any redundand mvn.bats.
It would be better to check the lib\maven-2.2.1-uber.jar maybe. That is what metters, doesn't it.
Thanks.
> "ERROR: M2_HOME is set to an invalid directory" Again ???
> ---------------------------------------------------------
>
> Key: MNG-4414
> URL: http://jira.codehaus.org/browse/MNG-4414
> Project: Maven 2
> Issue Type: Bug
> Components: Bootstrap & Build
> Affects Versions: 2.1.0, 2.2.1
> Environment: Windows Vista, JDK 1.5.0_11
> Reporter: Boda Béla
> Assignee: Benjamin Bentmann
> Attachments: mvn210.bat, mvn221.bat, settings.xml
>
>
> I would like to upgrade from 2.0.9 to 2.2.1, but I face the following problem.
> I simply set the M2_HOME variable in the mvn210.bat:
> SET M2_HOME=D:\java\maven\apache-maven-2.1.0
> I run mvn210.bat and get this error:
> "ERROR: M2_HOME is set to an invalid directory"
> I attached my configs. This is ordinary i think.
> The same configuration is working with 2.0.9.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira