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Posted to users@maven.apache.org by Mikael Lundgren <mi...@leanon.se> on 2003/11/18 19:47:28 UTC
Subversion changelog
Hi,
I'm trying to get Maven to generate changelog reports based on the
contents of a Subversion repository, however all I get is empty reports.
I have found the following information and applied it:
- I have installed Apache 2.0.48, Subversion 0.33, Java 1.4.2_02, Maven
1.0rc1
- I have created a build.properties file
- I have set the maven.changelog.range to the empty string
- I have set the maven.changelog.factory=
org.apache.maven.svnlib.SvnChangeLogFactory
- I can run svn log -h from the command prompt in the directory where I
run "maven site" and the log file shows up as expected (it is not empty)
- I have set
<connection>http://127.0.0.1/repos/leanon/leif/trunk</connection> in the
repository portion of project.xml, I have also tested the url to
actually point to the right place, not that it seems to matter much...
Here is what I get (I only include what I find to be the relevant output):
site:run-reports:
[echo] Generating the Change Log...
maven-changelog-plugin:report:
[echo] Generating the changelog report
SCM Working Directory: C:\ttt\leanon\leif\trunk
SCM Command Line[0]: svn
SCM Command Line[1]: log
SCM Command Line[2]: -v
ChangeLog found: 0 entries
That last line... "0 entries" worries me...
I checked the bug tracking system but all I could find was a mention of
a problem that seems unrelated - and should be fixed by the range
property mentioned above.
Anyone with any pointer? Is this even supposed to work at all?
Thanks!!
--
Mikael Lundgren, LeanOn AB
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Re: Subversion changelog
Posted by di...@multitask.com.au.
> Is Subversion fully supported by the scm now?
If you mean the scm plugin, no. If you mean the scm reporting plugins
(changelog, activity, developer-activity etc), yes.
--
dIon Gillard, Multitask Consulting
Blog: http://blogs.codehaus.org/people/dion/
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Re: Subversion changelog
Posted by Heiko Kundlacz <he...@qnamic.com>.
dion@multitask.com.au wrote:
>Heiko Kundlacz <he...@qnamic.com> wrote on 19/11/2003 07:12:28
>AM:
>
>
>
>>As I know Subversion isn't support. If you want to use subversion you
>>should write your own plugin based on:
>>
>><url>http://jsvn.alternatecomputing.com/</url>
>>
>>They provide an ant task you can implement. I tried out the checkout
>>command and it works.
>>
>>Heiko
>>
>>Mikael Lundgren wrote:
>>
>>
>>
>FWIW, SubVersion is supported by the scm reporting plugins.
>--
>dIon Gillard, Multitask Consulting
>Blog: http://blogs.codehaus.org/people/dion/
>
>
>
>
>
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>
>
>
Is Subversion fully supported by the scm now?
Heiko
--
------------------------------------------------------
Heiko Kundlacz | MailTo: heiko.kundlacz@qnamic.com
Qnamic AG | Tel: +41 62 209 7056
Fabrikstr. 10 | Natel: +41 78 861 4006
4614 Haegendorf | Fax: +41 62 209 7044
Switzerland | Homepage: http://www.qnamic.com
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Re: Subversion changelog
Posted by di...@multitask.com.au.
Heiko Kundlacz <he...@qnamic.com> wrote on 19/11/2003 07:12:28
AM:
> As I know Subversion isn't support. If you want to use subversion you
> should write your own plugin based on:
>
> <url>http://jsvn.alternatecomputing.com/</url>
>
> They provide an ant task you can implement. I tried out the checkout
> command and it works.
>
> Heiko
>
> Mikael Lundgren wrote:
>
FWIW, SubVersion is supported by the scm reporting plugins.
--
dIon Gillard, Multitask Consulting
Blog: http://blogs.codehaus.org/people/dion/
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Re: Subversion changelog
Posted by Heiko Kundlacz <he...@qnamic.com>.
As I know Subversion isn't support. If you want to use subversion you
should write your own plugin based on:
<url>http://jsvn.alternatecomputing.com/</url>
They provide an ant task you can implement. I tried out the checkout
command and it works.
Heiko
Mikael Lundgren wrote:
> Hi,
>
> I'm trying to get Maven to generate changelog reports based on the
> contents of a Subversion repository, however all I get is empty reports.
>
> I have found the following information and applied it:
>
> - I have installed Apache 2.0.48, Subversion 0.33, Java 1.4.2_02,
> Maven 1.0rc1
> - I have created a build.properties file
> - I have set the maven.changelog.range to the empty string
> - I have set the maven.changelog.factory=
> org.apache.maven.svnlib.SvnChangeLogFactory
> - I can run svn log -h from the command prompt in the directory where
> I run "maven site" and the log file shows up as expected (it is not
> empty)
> - I have set
> <connection>http://127.0.0.1/repos/leanon/leif/trunk</connection> in
> the repository portion of project.xml, I have also tested the url to
> actually point to the right place, not that it seems to matter much...
>
> Here is what I get (I only include what I find to be the relevant
> output):
>
> site:run-reports:
> [echo] Generating the Change Log...
> maven-changelog-plugin:report:
> [echo] Generating the changelog report
> SCM Working Directory: C:\ttt\leanon\leif\trunk
> SCM Command Line[0]: svn
> SCM Command Line[1]: log
> SCM Command Line[2]: -v
> ChangeLog found: 0 entries
>
> That last line... "0 entries" worries me...
>
> I checked the bug tracking system but all I could find was a mention
> of a problem that seems unrelated - and should be fixed by the range
> property mentioned above.
>
> Anyone with any pointer? Is this even supposed to work at all?
>
> Thanks!!
--
------------------------------------------------------
Heiko Kundlacz | MailTo: heiko.kundlacz@qnamic.com
Qnamic AG | Tel: +41 62 209 7056
Fabrikstr. 10 | Natel: +41 78 861 4006
4614 Haegendorf | Fax: +41 62 209 7044
Switzerland | Homepage: http://www.qnamic.com
------------------------------------------------------
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Re: Subversion changelog
Posted by Mikael Lundgren <mi...@leanon.se>.
I have no idea about how to put the patch into Jira, it seems I would
need to log in but I have no login....
So... here is a patch... through mail ;-) If anyone wants to put it into
Jira please do!
*** SvnChangeLogParser.java Wed Nov 19 19:32:53 2003
---
/Projekt/maven/src/plugins-build/changelog/src/main/org/apache/maven/svnlib/
SvnChangeLogParser.java Wed Nov 19 19:25:56 2003
***************
*** 120,126 ****
/** The pattern used to match svn header lines */
private static final String pattern =
! "^rev (\\d+):\\s+" + // revision number
"(\\w+)\\s+\\|\\s+" + // author username
"(\\d+-\\d+-\\d+ " + // date 2002-08-24
"\\d+:\\d+:\\d+) " + // time 16:01:00
--- 120,126 ----
/** The pattern used to match svn header lines */
private static final String pattern =
! "^r(\\d+) \\|\\s+" + // revision number
"(\\w+)\\s+\\|\\s+" + // author username
"(\\d+-\\d+-\\d+ " + // date 2002-08-24
"\\d+:\\d+:\\d+) " + // time 16:01:00
Regards /Mikael
Emmanuel Venisse wrote:
> Could put a patch in Jira? We apply it asap.
>
> Thanks
>
> Emmanuel
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Re: Subversion changelog
Posted by Emmanuel Venisse <em...@venisse.net>.
Could put a patch in Jira? We apply it asap.
Thanks
Emmanuel
----- Original Message -----
From: "Mikael Lundgren" <mi...@leanon.se>
To: "Maven Users List" <us...@maven.apache.org>
Sent: Wednesday, November 19, 2003 7:39 PM
Subject: Re: Subversion changelog
> Well,
>
> that was it... after some experimenting I now get a working changelog in
> maven! One line of code had to change...
>
> Here is the original code in
> org/apache/maven/svnlib/Attic/SvnChangeLogParser.java:
>
> /** The pattern used to match svn header lines */
> private static final String pattern =
> "^rev (\\d+):\\s+" + // revision number
> "(\\w+)\\s+\\|\\s+" + // author username
> "(\\d+-\\d+-\\d+ " + // date 2002-08-24
> "\\d+:\\d+:\\d+) " + // time 16:01:00
> "([\\-+])(\\d\\d)(\\d\\d)"; // gmt offset -0400
>
> and here is the code I put in:
>
> /** The pattern used to match svn header lines */
> private static final String pattern =
> "^r(\\d+) \\|\\s+" + // revision number
> "(\\w+)\\s+\\|\\s+" + // author username
> "(\\d+-\\d+-\\d+ " + // date 2002-08-24
> "\\d+:\\d+:\\d+) " + // time 16:01:00
> "([\\-+])(\\d\\d)(\\d\\d)"; // gmt offset -0400
>
> Note the line with the comment "revision number" which is the only
> change to the plugin code.
>
> Now I made a "dirty" plugin... I checked out a changelog-plugin from
> cvs, made my changes, ran the tests (btw i changed the test file as well
> to look like a current SubVersion log file), created a jar, fooled maven
> to take my version of the plugin and now it works.
>
> Regards
> /Mikael Lundgren
>
> Mikael Lundgren wrote:
>
> > Hmmm,
> >
> > it seems that subversion 0.33.0 changed the format of the data created
> > by running svn log... from http://svn.collab.net/repos/svn/trunk/CHANGES
> > the following line:
> >
> > * 'svn log' output headers now say "rXXXX | " instead of "rev XXXX: "
> >
> > Could this be the problem? I checked the sources for the maven changelog
> > plugin and the regular exception seems to expect "rev xxxx" and not
> > "rxxxx"...
> >
> > Now this would seem trivial to change in the java source code for the
> > plugin, unfortunately I have no idea about how to actually create my own
> > version of the changelog plugin nor how to tell maven how to use a
> > different version of the plugin... surely this is documented somewhere?
> >
> > Regards
> >
> > /Mikael Lundgren
>
>
>
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>
>
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Re: Subversion changelog
Posted by Mikael Lundgren <mi...@leanon.se>.
Well,
that was it... after some experimenting I now get a working changelog in
maven! One line of code had to change...
Here is the original code in
org/apache/maven/svnlib/Attic/SvnChangeLogParser.java:
/** The pattern used to match svn header lines */
private static final String pattern =
"^rev (\\d+):\\s+" + // revision number
"(\\w+)\\s+\\|\\s+" + // author username
"(\\d+-\\d+-\\d+ " + // date 2002-08-24
"\\d+:\\d+:\\d+) " + // time 16:01:00
"([\\-+])(\\d\\d)(\\d\\d)"; // gmt offset -0400
and here is the code I put in:
/** The pattern used to match svn header lines */
private static final String pattern =
"^r(\\d+) \\|\\s+" + // revision number
"(\\w+)\\s+\\|\\s+" + // author username
"(\\d+-\\d+-\\d+ " + // date 2002-08-24
"\\d+:\\d+:\\d+) " + // time 16:01:00
"([\\-+])(\\d\\d)(\\d\\d)"; // gmt offset -0400
Note the line with the comment "revision number" which is the only
change to the plugin code.
Now I made a "dirty" plugin... I checked out a changelog-plugin from
cvs, made my changes, ran the tests (btw i changed the test file as well
to look like a current SubVersion log file), created a jar, fooled maven
to take my version of the plugin and now it works.
Regards
/Mikael Lundgren
Mikael Lundgren wrote:
> Hmmm,
>
> it seems that subversion 0.33.0 changed the format of the data created
> by running svn log... from http://svn.collab.net/repos/svn/trunk/CHANGES
> the following line:
>
> * 'svn log' output headers now say "rXXXX | " instead of "rev XXXX: "
>
> Could this be the problem? I checked the sources for the maven changelog
> plugin and the regular exception seems to expect "rev xxxx" and not
> "rxxxx"...
>
> Now this would seem trivial to change in the java source code for the
> plugin, unfortunately I have no idea about how to actually create my own
> version of the changelog plugin nor how to tell maven how to use a
> different version of the plugin... surely this is documented somewhere?
>
> Regards
>
> /Mikael Lundgren
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Re: Subversion changelog
Posted by Mikael Lundgren <mi...@leanon.se>.
dion@multitask.com.au wrote:
> It'd be good to change the regexp code to match both versions.
> --
> dIon Gillard, Multitask Consulting
> Blog: http://blogs.codehaus.org/people/dion/
>
Yes, it would I guess. I have tried to create such an expression and
even got it to work using the ORO package demonstrator at the jakarta
site. However I can't get it to work with the regexp package.
Now I officially give up :-( This is starting to take way too much time
for something that someone with better knowledge about regexp probably
can fix in minutes.
Regards
/Mikael Lundgren
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Re: Subversion changelog
Posted by di...@multitask.com.au.
It'd be good to change the regexp code to match both versions.
--
dIon Gillard, Multitask Consulting
Blog: http://blogs.codehaus.org/people/dion/
Mikael Lundgren <mi...@leanon.se> wrote on 20/11/2003 03:53:56
AM:
> Hmmm,
>
> it seems that subversion 0.33.0 changed the format of the data created
> by running svn log... from http://svn.collab.net/repos/svn/trunk/CHANGES
> the following line:
>
> * 'svn log' output headers now say "rXXXX | " instead of "rev XXXX: "
>
> Could this be the problem? I checked the sources for the maven changelog
> plugin and the regular exception seems to expect "rev xxxx" and not
> "rxxxx"...
>
> Now this would seem trivial to change in the java source code for the
> plugin, unfortunately I have no idea about how to actually create my own
> version of the changelog plugin nor how to tell maven how to use a
> different version of the plugin... surely this is documented somewhere?
>
> Regards
>
> /Mikael Lundgren
>
>
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Re: Subversion changelog
Posted by Mikael Lundgren <mi...@leanon.se>.
Hmmm,
it seems that subversion 0.33.0 changed the format of the data created
by running svn log... from http://svn.collab.net/repos/svn/trunk/CHANGES
the following line:
* 'svn log' output headers now say "rXXXX | " instead of "rev XXXX: "
Could this be the problem? I checked the sources for the maven changelog
plugin and the regular exception seems to expect "rev xxxx" and not
"rxxxx"...
Now this would seem trivial to change in the java source code for the
plugin, unfortunately I have no idea about how to actually create my own
version of the changelog plugin nor how to tell maven how to use a
different version of the plugin... surely this is documented somewhere?
Regards
/Mikael Lundgren
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Re: Subversion changelog
Posted by Mikael Lundgren <mi...@leanon.se>.
Thanks for the replies!
My connection string is set to
scm:svn:http://127.0.0.1/repos/leanon/leif/trunk I incorrectly copied
the wrong line from my project.xml file, but I don't think this matters
much.
When i run svn log -v from the directory I get the expected log output
which is defintitively NOT empty, here are the first few lines:
===== Start svn log -v output
C:\ttt\leanon\leif\trunk>svn log -v
------------------------------------------------------------------------
r20 | mikael | 2003-11-18 15:06:15 +0100 (Tue, 18 Nov 2003) | 2 lines
Changed paths:
M /leanon/leif/trunk/project.xml
Changed to Subversion URL, it "works" in the sense that Maven does not stop
processing a maven site command, however no SCM related information is
generated
.
------------------------------------------------------------------------
r19 | mikael | 2003-11-18 15:04:34 +0100 (Tue, 18 Nov 2003) | 1 line
Changed paths:
A /leanon/leif/trunk/build.properties
Needed for subversion support
------------------------------------------------------------------------
r5 | mikael | 2003-11-17 11:26:36 +0100 (Mon, 17 Nov 2003) | 1 line
Changed paths:
D /leanon/leif/trunk/offerter
===== Stop svn log -v output
I did take a look at the sources for the changelog plugin but I could
not see any obvious reasons for it not to work. It could be that the log
format has changed and that the regular expression that is supposed to
parse the log file is no longer current, however I'm not that good at
reading regular expressions to be able to tell...
I also checked the latest changes to the plugin but the subversion parts
have not changed lately so a later version does not seem to be an answer.
--
Mikael Lundgren, LeanOn AB, www.LeanOn.se
Phone: +46 18 146405, Mobile: +46 703 400105
Kontroll på projekt och tid: www.teamplanet.net
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Re: Subversion changelog
Posted by di...@multitask.com.au.
Mikael Lundgren <mi...@leanon.se> wrote on 19/11/2003 05:47:28
AM:
> Hi,
>
> I'm trying to get Maven to generate changelog reports based on the
> contents of a Subversion repository, however all I get is empty reports.
>
> I have found the following information and applied it:
>
> - I have installed Apache 2.0.48, Subversion 0.33, Java 1.4.2_02, Maven
> 1.0rc1
> - I have created a build.properties file
> - I have set the maven.changelog.range to the empty string
> - I have set the maven.changelog.factory=
> org.apache.maven.svnlib.SvnChangeLogFactory
> - I can run svn log -h from the command prompt in the directory where I
> run "maven site" and the log file shows up as expected (it is not empty)
> - I have set
> <connection>http://127.0.0.1/repos/leanon/leif/trunk</connection> in the
> repository portion of project.xml, I have also tested the url to
> actually point to the right place, not that it seems to matter much...
The connection string is incorrect. It ALWAYS starts with 'scm' followed
by a delimiter and then the scm type, so yours should start with
'scm:svn:' where ':' is the delimiter. But I don't think it is used.
> Here is what I get (I only include what I find to be the relevant
output):
>
> site:run-reports:
> [echo] Generating the Change Log...
> maven-changelog-plugin:report:
> [echo] Generating the changelog report
> SCM Working Directory: C:\ttt\leanon\leif\trunk
> SCM Command Line[0]: svn
> SCM Command Line[1]: log
> SCM Command Line[2]: -v
> ChangeLog found: 0 entries
>
> That last line... "0 entries" worries me...
What happens when you run
svn log -v
in
C:\ttt\leanon\leif\trunk
?
> I checked the bug tracking system but all I could find was a mention of
> a problem that seems unrelated - and should be fixed by the range
> property mentioned above.
>
> Anyone with any pointer? Is this even supposed to work at all?
Yes, it should work.
Better error messages would be nice too :-)
--
dIon Gillard, Multitask Consulting
Blog: http://blogs.codehaus.org/people/dion/
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