[jboss-as7-dev] Printing project version number during AS start

[Max Rydahl Andersen]

On Nov 2, 2011, at 23:40, David M. Lloyd wrote:

> I'd have to recommend against it.  I've used the injection plugin quite 
> a lot and my verdict is, Javassist mangles the class file too much and 
> screws up the debug information, and makes certain agents actually crash 
> upon reading the file,

+1 especially jacoco which uses ASM which gets confused since the injection doesn't
update the debug pointers.

And if you got other methods in that class use of a normal debugger will be screwed too.

> I've switched to a new scheme in JBoss Modules and if it works out, I'll 
> use the same scheme for my other projects as well (see that project's 
> Main class static initializers).

You use the get info from manifest approach, right ?

but that works for you because you aren't running inside the appserver :)

/max
> 
> On 11/02/2011 01:12 PM, Anil Saldhana wrote:
>> I am following what DML has done for remoting3 (thx Kabir for the link).
>> 
>> On 11/02/2011 08:34 AM, Marek Novotny wrote:
>>> -----BEGIN PGP SIGNED MESSAGE-----
>>> Hash: SHA1
>>> 
>>> Seam uses
>>> 
>>>     public static String getVersion()
>>>     {
>>>        Package pkg = Seam.class.getPackage();
>>>        return pkg != null ? pkg.getImplementationVersion() : null;
>>>     }
>>> This doesn't work on AS7 as I have noticed.
>>> https://issues.jboss.org/browse/JBSEAM-4830
>>> 
>>> On 11/01/2011 06:45 PM, Ondrej Zizka wrote:
>>>> 1) Let maven set version in MANIFEST.MF
>>>> 2)
>>>>      // Find VERSION from a package.
>>>>      public static final String VERSION;
>>>>      static{
>>>>          String version = null;
>>>>          try { version =
>>>> JawaBotApp.class.getPackage().getImplementationVersion(); } catch(
>>>> Throwable ex ){ log.warn("Couldn't get version.");  }
>>>>          if( version == null ) version = "";
>>>>          VERSION = StringUtils.defaultString( version, "" );
>>>>       }
>>>> 
>>>> 
>>>> Ondra
>>>> 
>>>> 
>>>> 
>>>> On Tue, 2011-11-01 at 10:34 -0500, Anil Saldhana wrote:
>>>>> Hi all,
>>>>>    printing something like the following:
>>>>> INFO: Infinispan version: Infinispan 'Ursus' 4.2.1.FINAL
>>>>> 
>>>>> is very useful when debugging user's issues.
>>>>> 
>>>>> I am interested in how project's do this.  I can create a Version.java
>>>>> but if maven releases do not change the value, then it is pointless.
>>>>> 
>>>>> Jesper says:
>>>>> ===========
>>>>> (10:32:45 AM) jpederse: anilsaldhana: our Version.java is generated as
>>>>> part of the build - and the version identifiers substituted
>>>>> (10:33:32 AM) jpederse: anilsaldhana:
>>>>> http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas/projects/jboss-jca/trunk/core/src/main/java/org/jboss/jca/Version.java.in?revision=108434&view=markup
>>>>> <http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas/projects/jboss-jca/trunk/core/src/main/java/org/jboss/jca/Version.java.in?revision=108434&view=markup>
>>>>> ===========
>>>>> 
>>>>> Regards,
>>>>> Anil
>>>>> _______________________________________________
>>>>> jboss-as7-dev mailing list
>>>>> jboss-as7-dev at lists.jboss.org<mailto:jboss-as7-dev at lists.jboss.org>
>>>>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
>>>> 
>>>> 
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>>> 
>>> - --
>>> Marek Novotny
>>> - --
>>> Seam Product Lead
>>> 
>>> Red Hat Czech s.r.o.
>>> Purkynova 99
>>> 612 45 Brno
>>> 
>>> Email: mnovotny at redhat.com
>>> Office phone: +420 532 294 287, ext. 82-62 087
>>> mobile: +420 608 509 230
>>> -----BEGIN PGP SIGNATURE-----
>>> Version: GnuPG v1.4.11 (GNU/Linux)
>>> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
>>> 
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>>> N8cAniNuG2trzG1jcndbcVvHl6t+dSoj
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>> 
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> 
> 
> -- 
> - DML
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/max
http://about.me/maxandersen