php-java-bridge-users Mailing List for PHP/Java Bridge

Just a quick reply : I watch the Jasper sources and they are already=20
using the context classloader.
As said by Jost Boekemeier, this is an issue of PHP-Java bridge not=20
setting correctly the context classloader before 3.0.8 (see bug PR1449780=
)

regards,
chris

php...@li... wrote:
> Thanks for the tip : I did not know that javac (i.e the one in=20
> tools.jar) did not inherit the runtime classpath (but it seems logical=20
> because, for example, I do not want my compilation be influenced by my=20
> eclipse classpath).
>
> I used the solution previously provided (i.e set java.classpath in the=20
> php.ini) which seems to do the same thing (put the jars in the system=20
> class loader).
> I prefer to stay with this solution because it is clearly more simple=20
> than to hook the JasperReports sources or than to set a system=20
> property in an obscure part of the code (what I mean is that if other=20
> applications use PHP-Java-bridge, it is simpler for them to know that=20
> there already are some classes in the system classpath via php.ini).
>
> Anyway, I will fill a bug on JasperReports to say that it will be good=20
> to provide the necessarly used runtime jars to the javac compiler.
>
> Thanks to take time to think on my problem.
>
> Regards,
> chris
>
> php...@li... wrote:
>> php...@li... wrote:
>>> Just to say I digg into this problem all day and still find no=20
>>> solution.
>>> What I do not understand is why a thread does not inherit the=20
>>> classpath from the creating thread
>>
>> I guess that's not the problem. The problem is, that javac does not=20
>> inherit the classpath. i.e. just because the classes are available
>> to the compiler in it's runtime environment does not mean that he has=20
>> access to the class definitions. (i.e. class files) - nor that he know=
s
>> how to find them.
>>
>> I have done something similar once, and you definitely need to tell=20
>> javac explicitly where to find the classes it needs.
>> If they are in /jre/lib/ext he will look there anyway, but it's not=20
>> really a classloader problem - it's just that javac does not utilize
>> it's own classloader to look for classes - it uses the system=20
>> classpath, plus classpaths he has been explicitly told to use.
>>
>> Try System.setProperty to change the system classpath and try again,=20
>> I guess that will help.
>>
>> best regards,
>>
>>    Kai Londenberg
>>
>>
>>
>>
>>
>>
>> -------------------------------------------------------
>> This SF.Net email is sponsored by xPML, a groundbreaking scripting=20
>> language
>> that extends applications into web and mobile media. Attend the live=20
>> webcast
>> and join the prime developer group breaking into this new coding=20
>> territory!
>> http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D110944&bid=3D241720&da=
t=3D121642
>> _______________________________________________
>> php-java-bridge-users mailing list
>> php...@li...
>> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
>>
>>
>>
>

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The information in this message sent by TENNAXIA is confidential and may =
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taken in reliance on it, is prohibited and may be unlawful.

Thanks for the tip : I did not know that javac (i.e the one in=20
tools.jar) did not inherit the runtime classpath (but it seems logical=20
because, for example, I do not want my compilation be influenced by my=20
eclipse classpath).

I used the solution previously provided (i.e set java.classpath in the=20
php.ini) which seems to do the same thing (put the jars in the system=20
class loader).
I prefer to stay with this solution because it is clearly more simple=20
than to hook the JasperReports sources or than to set a system property=20
in an obscure part of the code (what I mean is that if other=20
applications use PHP-Java-bridge, it is simpler for them to know that=20
there already are some classes in the system classpath via php.ini).

Anyway, I will fill a bug on JasperReports to say that it will be good=20
to provide the necessarly used runtime jars to the javac compiler.

Thanks to take time to think on my problem.

Regards,
chris

php...@li... wrote:
> php...@li... wrote:
>> Just to say I digg into this problem all day and still find no solutio=
n.
>> What I do not understand is why a thread does not inherit the=20
>> classpath from the creating thread
>
> I guess that's not the problem. The problem is, that javac does not=20
> inherit the classpath. i.e. just because the classes are available
> to the compiler in it's runtime environment does not mean that he has=20
> access to the class definitions. (i.e. class files) - nor that he knows
> how to find them.
>
> I have done something similar once, and you definitely need to tell=20
> javac explicitly where to find the classes it needs.
> If they are in /jre/lib/ext he will look there anyway, but it's not=20
> really a classloader problem - it's just that javac does not utilize
> it's own classloader to look for classes - it uses the system=20
> classpath, plus classpaths he has been explicitly told to use.
>
> Try System.setProperty to change the system classpath and try again, I=20
> guess that will help.
>
> best regards,
>
>    Kai Londenberg
>
>
>
>
>
>
> -------------------------------------------------------
> This SF.Net email is sponsored by xPML, a groundbreaking scripting=20
> language
> that extends applications into web and mobile media. Attend the live=20
> webcast
> and join the prime developer group breaking into this new coding=20
> territory!
> http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D110944&bid=3D241720&dat=
=3D121642
> _______________________________________________
> php-java-bridge-users mailing list
> php...@li...
> https://lists.sourceforge.net/lists/listinfo/php-java-bridge-users
>
>
>

--=20
=20
_________________________________________________________________________=
______________
Tennaxia, www.tennaxia.com,
Pilotez vos obligations environnementales
_________________________________________________________________________=
______________
Si=E8ge social :
6, rue L=E9onard de Vinci - 53001 Laval Cedex -=20
T=E9l : 02 43 49 75 50 - Fax : 02 43 49 75 77
Agence Paris :
19, rue r=E9aumur - 75003 Paris -=20
T=E9l : 01 42 77 04 19 - Fax : 08 25 19 19 61
Agence Lyon :
Parc du Chater - 63 rue de la garenne - 69340 FRANCHEVILLE -=20
T=E9l : 04 72 39 98 14 - Fax : 04 72 39 93 85
Les informations contenues dans ce message envoy=E9es par TENNAXIA sont c=
onfidentielles et
sont =E9tablies =E0 l'attention exclusive de leurs destinataires. L'acc=E8=
s =E0 ce message
par toute autre personne n'est pas autoris=E9. Si vous n'=EAtes pas le de=
stinataire de ce
message, merci de le d=E9truire et d'en avertir l'exp=E9diteur : toute al=
t=E9ration, copie,
distribution ou toute action prise ou omise sont interdites et peuvent =EA=
tre ill=E9gales.
The information in this message sent by TENNAXIA is confidential and may =
be legally
privileged. It is intended solely for the addressee(s). Access to this me=
ssage by anyone
else is unauthorized. If you are not the intended recipient, please delet=
e it and notify
the sender : any disclosure, copying, distribution or any action taken or=
 omitted to be
taken in reliance on it, is prohibited and may be unlawful.