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From "Flavio Palumbo" <f.palu...@silmasoftware.com>
Subject R: R: R: using ASTParser and TreeWalker
Date Thu, 12 Nov 2009 07:46:33 GMT
Hi Rick,

the result you attached is quite what i need.

I'm currently run my test against derby built from trunk.

Is enough that i refresh my sources from svn to get the new (working) copy
or i have to do what exposed in
https://issues.apache.org/jira/secure/attachment/12424653/derby-791-02-aa-pr
intTargetColumnList.diff ?

Sorry if my questions looks trivial but i'm not familiar in working on this
kind of projects.

Thanks a lot
Flavio

> -----Messaggio originale-----
> Da: Richard.Hillegas@Sun.COM [mailto:Richard.Hillegas@Sun.COM]
> Inviato: mercoledì 11 novembre 2009 22.51
> A: Derby Discussion
> Oggetto: Re: R: R: using ASTParser and TreeWalker
>
>
> Hi Flavio,
>
> The ASTParser relies on tree-printing logic in the AST nodes while the
> XmlTreeWalker relies on tree walking logic in the nodes. It turns out
> that the tree printing logic is more capable than the tree walking logic
> for the InsertNode. I have attached a patch to derby-791 which improves
> the tree walking logic for InsertNodes. I am attaching the XmlTreeWalker
> output for your query when I apply this patch. This makes the
> information you need visible.
>
> If the tests run cleanly for me, I can apply this patch to the trunk.
> That, however, won't help you if you're running against 10.5.3.0. To get
> the benefits of this change, you will need to build the Derby trunk and
> run your experiments against the trunk.
>
> Regards,
> -Rick
>
> Flavio Palumbo wrote:
> > Hi Rick,
> > i'm  bit confused ;-)
> >
> > I've seen the posts at the link you provided and they are quite clear.
> >
> > Now i'm trying to discover tables and fields from an insert
> statement (very
> > simple : "insert into eurofile.tdepro (dpcdst, dpcdme, dpcdpr)
> values(?, ?,
> > ?)"):
> >
> > If i run ASTParser i get under the node
> > org.apache.derby.impl.sql.compile.TableName
> > the table name followed by a
> > org.apache.derby.impl.sql.compile.ResultColumnList node and 3
> > org.apache.derby.impl.sql.compile.ResultColumn nodes each one with its
> > column name.
> >
> > If i run XmlTreeWalker (better in my mind because i can control the loop
> > over the nodes) i cannot neither
> org.apache.derby.impl.sql.compile.TableName
> > node nor the 3 org.apache.derby.impl.sql.compile.ResultColumn nodes.
> >
> > Can you please give me a hint ?
> >
> > Thanks a lot.
> >
> > Flavio
> >
> >
> >> -----Messaggio originale-----
> >> Da: Richard.Hillegas@Sun.COM [mailto:Richard.Hillegas@Sun.COM]
> >> Inviato: lunedì 9 novembre 2009 19.16
> >> A: Derby Discussion
> >> Oggetto: Re: R: using ASTParser and TreeWalker
> >>
> >>
> >> Hi Flavio,
> >>
> >> There is some commentary on the following issue, which might help you
> >> make some sense of the trees:
> >> https://issues.apache.org/jira/browse/DERBY-3946
> >>
> >> These trees are not part of Derby's public API so there's not a lot of
> >> documentation on them other than the Derby engine's javadoc. You may
> >> have to ask a couple more questions before you touch bottom.
> >>
> >> Hope this helps,
> >> -Rick
> >>
> >>
> >>
> >> flavio palumbo wrote:
> >>
> >>> Hi Rick,
> >>> renaming junit did it ;-))
> >>> I've been able to run ASTParser and XmlTreeWalker and I've seen
> >>>
> >> that they
> >>
> >>> give a very big quantity of infos ; where can I find some docs
> >>>
> >> to discover
> >>
> >>> how to point what I need ? In particular I'm searching for
> >>>
> >> tables and fields
> >>
> >>> names included in the statement, which is the quickest way to
> >>>
> >> find them ?
> >>
> >>> Thanks a lot
> >>> Flavio
> >>>
> >>> -----Original Message-----
> >>> From: Rick Hillegas <Richard.Hillegas@Sun.COM>
> >>> To: Derby Discussion <derby-user@db.apache.org>
> >>> Date: Fri, 06 Nov 2009 14:01:50 -0800
> >>> Subject: Re: R: using ASTParser and TreeWalker
> >>>
> >>>
> >>>
> >>>> flavio palumbo wrote:
> >>>>
> >>>>
> >>>>> Hi Rich,
> >>>>> I've just tried to build Derby (now I'm at home with nb 6.5.1 on
win
> >>>>>
> >>>>>
> >>>> vista)
> >>>>
> >>>>
> >>>>> and got these messages :
> >>>>> .....
> >>>>> .....
> >>>>> Building zip: D:\derby2009\trunk\java\demo\toursdb\toursdb.jar
> >>>>> Finished building toursdb
> >>>>> copyfiles:
> >>>>> Copying 13 files to
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\classes\org\apache\derbyTesting\functionTests\tests\
> >>>> demo
> >>>>
> >>>>
> >>>>> toursdb:
> >>>>> demo:
> >>>>> testing:
> >>>>> testing:
> >>>>> junitcomponents:
> >>>>> Compiling 1 source file to D:\derby2009\trunk\classes
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\SecurityM
> >>>> anagerSetup.java:30:
> >>>>
> >>>>
> >>>>> package junit.extensions does not exist
> >>>>> import junit.extensions.TestSetup;
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\SecurityM
> >>>> anagerSetup.java:31:
> >>>>
> >>>>
> >>>>> package junit.framework does not exist
> >>>>> import junit.framework.Test;
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\SecurityM
> >>>> anagerSetup.java:32:
> >>>>
> >>>>
> >>>>> package junit.framework does not exist
> >>>>> import junit.framework.TestSuite;
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\SecurityM
> >>>> anagerSetup.java:39:
> >>>>
> >>>>
> >>>>> cannot find symbol
> >>>>> symbol: class TestSetup
> >>>>> public final class SecurityManagerSetup extends TestSetup {
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\SecurityM
> >>>> anagerSetup.java:73:
> >>>>
> >>>>
> >>>>> cannot find symbol
> >>>>> symbol  : class Test
> >>>>> location: class org.apache.derbyTesting.junit.SecurityManagerSetup
> >>>>>         public SecurityManagerSetup(Test test, String
> policyResource)
> >>>>>                                     ^
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\SecurityM
> >>>> anagerSetup.java:94:
> >>>>
> >>>>
> >>>>> cannot find symbol
> >>>>> symbol  : class Test
> >>>>> location: class org.apache.derbyTesting.junit.SecurityManagerSetup
> >>>>>         public static Test noSecurityManager(Test test)
> >>>>>                                              ^
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\SecurityM
> >>>> anagerSetup.java:94:
> >>>>
> >>>>
> >>>>> cannot find symbol
> >>>>> symbol  : class Test
> >>>>> location: class org.apache.derbyTesting.junit.SecurityManagerSetup
> >>>>>         public static Test noSecurityManager(Test test)
> >>>>> .....
> >>>>> .....
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\JDBC.java
> >>>> :673:
> >>>>
> >>>>
> >>>>> cannot find symbol
> >>>>> symbol  : variable Assert
> >>>>> location: class org.apache.derbyTesting.junit.JDBC
> >>>>>         Assert.assertEquals("Unexpected column count:",
> >>>>> 100 errors
> >>>>> D:\derby2009\trunk\build.xml:499: The following error occurred while
> >>>>> executing this line:
> >>>>> D:\derby2009\trunk\java\testing\build.xml:59: The following error
> >>>>>
> >>>>>
> >>>> occurred
> >>>>
> >>>>
> >>>>> while executing this line:
> >>>>>
> >>>>>
> >>>>>
> >>>>
> D:\derby2009\trunk\java\testing\org\apache\derbyTesting\junit\build.xml
> >>>> :74:
> >>>>
> >>>>
> >>>>> Compile failed; see the compiler error output for details.
> >>>>> BUILD FAILED (total time: 54 seconds)
> >>>>> The previous time I hadn't read carefully the building.html doc,
but
> >>>>>
> >>>>>
> >>>> now
> >>>>
> >>>>
> >>>>> I've put ant.jar and junit-3.8.2.jar into my
> >>>>>
> >>>>>
> >>>> D:\derby2009\trunk\tools\java
> >>>>
> >>>>
> >>>>> directory.
> >>>>> It seems that nothing has changed :-((
> >>>>>
> >>>>>
> >>>>>
> >>>> Hi Flavio,
> >>>>
> >>>> Have you tried building Derby outside Netbeans? That might
> help narrow
> >>>> down the problem. One thing to note: the JUnit jarball
> should be called
> >>>> junit.jar, not junit-3.8.2.jar. Try renaming the JUnit
> jarball and see
> >>>> if that helps.
> >>>>
> >>>> Regards,
> >>>> -Rick
> >>>>
> >>>>
> >>>>> Thanks a lot
> >>>>> Flavio
> >>>>>
> >>>>>
> >>>>> -----Original Message-----
> >>>>> From: Rick Hillegas <Richard.Hillegas@Sun.COM>
> >>>>> To: Derby Discussion <derby-user@db.apache.org>
> >>>>> Date: Fri, 06 Nov 2009 08:35:38 -0800
> >>>>> Subject: Re: R: using ASTParser and TreeWalker
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>> Hi Flavio,
> >>>>>>
> >>>>>> A couple more comments inline...
> >>>>>>
> >>>>>> Flavio Palumbo wrote:
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> Hi Rich,
> >>>>>>>
> >>>>>>> thanks for your super quick answer ;-))
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>> Please tell us more about the problems you are having
compiling
> >>>>>>>>
> >>>>>>>>
> >>>> the
> >>>>
> >>>>
> >>>>>>>> Derby trunk. We want to make the build easier.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>> I tried to build Derby following the guide at
> >>>>>>> http://wiki.apache.org/db-derby/BuildingDerby ; I'm
> currently using
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> NetBeans
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> 6.5 with jdk 1.6.0 ; when I try to build the project I
> get a lot of
> >>>>>>> exceptions due mainly to the fact that I'm not able to add
jUnit
> >>>>>>>
> >>>>>>>
> >>>> jars
> >>>>
> >>>>
> >>>>>>>
> >>>>>> to the
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> project.
> >>>>>>> I'm bit hurry now, I'll try to generate again the project
> this week
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> end to
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> be more accurate.
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> Thanks for giving us this feedback. If you configure the ant
build
> >>>>>> target to be "buildsource" rather than "all", then you shouldn't
> >>>>>>
> >>>>>>
> >>>> need
> >>>>
> >>>>
> >>>>>> the junit jars. For more information, see the BUILDING.html
file in
> >>>>>>
> >>>>>>
> >>>> the
> >>>>
> >>>>
> >>>>>> root directory of the Derby trunk.
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>> Yes, you should be able to compile these classes against
the
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>> official
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>> debug jars for 10.5.3.0.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>> what you mean with "debug jars" ?
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> If you go to the 10.5.3 download page (
> >>>>>> http://db.apache.org/derby/releases/release-10.5.3.0.cgi ),
you'll
> >>>>>>
> >>>>>>
> >>>> see
> >>>>
> >>>>
> >>>>>> a
> >>>>>> number of downloadable distributions. Two of them have the word
> >>>>>>
> >>>>>>
> >>>> "debug"
> >>>>
> >>>>
> >>>>>> in their names. The jars in those two distributions have extra
> >>>>>>
> >>>>>>
> >>>> tracing
> >>>>
> >>>>
> >>>>>> logic built into them. The TreeWalker uses that extra
> tracing logic.
> >>>>>>
> >>>>>> Hope this helps,
> >>>>>> -Rick
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> Thanks a lot.
> >>>>>>>
> >>>>>>> Flavio
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>> -----Messaggio originale-----
> >>>>>>>> Da: Richard.Hillegas@Sun.COM [mailto:Richard.Hillegas@Sun.COM]
> >>>>>>>> Inviato: venerdì 6 novembre 2009 15.45
> >>>>>>>> A: Derby Discussion
> >>>>>>>> Oggetto: Re: using ASTParser and TreeWalker
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Hi Flavio,
> >>>>>>>>
> >>>>>>>> Flavio Palumbo wrote:
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Hi all,
> >>>>>>>>>
> >>>>>>>>> I tried test ASTParser and TreeWalker to try to
parse SQL
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> strings and the
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> first works fine while I cannot compile the second
cause I
> >>>>>>>>>
> >>>>>>>>>
> >>>> receive
> >>>>
> >>>>
> >>>>>>>>>
> >>>>>> this
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>>> compile time error :
> >>>>>>>>> TreeWalker is not abstract and does not override
abstract method
> >>>>>>>>> visitChildrenFirst(org.apache.derby.iapi.sql.compile.Visitable)
> >>>>>>>>>
> >>>>>>>>>
> >>>> in
> >>>>
> >>>>
> >>>>>>>>> org.apache.derby.iapi.sql.compile.Visitor
> >>>>>>>>>
> >>>>>>>>> is there a newer version I can use or can somebody
tell me how
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> to fix this
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> problem ?
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> The visitChildrenFirst() method was added to the Visitor
> interface
> >>>>>>>> recently. I have attached  new versions of TreeWalker,
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>> XmlTreeWalker,
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>> and XmlTreePrinter to DERBY-3946, DERBY-791, and DERBY-4415
> >>>>>>>> respectively. The new versions implement the new method
> and should
> >>>>>>>> compile against the current Derby trunk. If this doesn't
fix your
> >>>>>>>> problem, let me know and I'll look into this more.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> also I found the post "Rick Hillegas added a comment
-
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> 25/Aug/09 04:00 PM"
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> on https://issues.apache.org/jira/browse/DERBY-3946
:
> >>>>>>>>>
> >>>>>>>>> I have successfully compiled and run this ASTParser
against the
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>> debug
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>>> derby.jar that is part of the 10.5.3.0 distribution
> >>>>>>>>>
> >>>>>>>>> it means that I can compile and run ASTParser and
TreeWalker
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>> against the
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>>> normal distribution of Derby ?
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> Yes, you should be able to compile these classes against
the
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>> official
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>> debug jars for 10.5.3.0.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> this would be great cause I fight a lot to compile
Derby from
> >>>>>>>>>
> >>>>>>>>>
> >>>> svn.
> >>>>
> >>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> Please tell us more about the problems you are having
compiling
> >>>>>>>>
> >>>>>>>>
> >>>> the
> >>>>
> >>>>
> >>>>>>>> Derby trunk. We want to make the build easier.
> >>>>>>>>
> >>>>>>>> Thanks,
> >>>>>>>> -Rick
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Any hint would be appreciated.
> >>>>>>>>>
> >>>>>>>>> Flavio
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> -----------------------------------------------------------
> >>>>>>>>> Il presente messaggio non costituisce un impegno
contrattuale
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> tra SILMA S.r.l. ed il destinatario.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Le opinioni ivi espresse sono quelle dell'autore.
> >>>>>>>>> SILMA S.r.l. non assume alcuna responsabilita riguardo
al
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> contenuto del presente messaggio.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Il messaggio è destinato esclusivamente al destinatario.
> >>>>>>>>> Il contenuto e gli allegati sono da considerarsi
di natura
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>> confidenziale
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>>>> Nel caso abbiate ricevuto il presente messaggio
per errore
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> siete pregati di comunicarlo
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> alla casella segreteria@silmasoftware.com.
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>> -----------------------------------------------------------
> >>>>>>> Il presente messaggio non costituisce un impegno contrattuale
tra
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> SILMA S.r.l. ed il destinatario.
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> Le opinioni ivi espresse sono quelle dell'autore.
> >>>>>>> SILMA S.r.l. non assume alcuna responsabilita riguardo al
> contenuto
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> del presente messaggio.
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> Il messaggio è destinato esclusivamente al destinatario.
> >>>>>>> Il contenuto e gli allegati sono da considerarsi di natura
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> confidenziale
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> Nel caso abbiate ricevuto il presente messaggio per errore
siete
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> pregati di comunicarlo
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> alla casella segreteria@silmasoftware.com.
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>> -----------------------------------------------------------
> >>>>> Il presente messaggio non costituisce un impegno contrattuale tra
> >>>>>
> >>>>>
> >>>> SILMA S.r.l. ed il destinatario.
> >>>>
> >>>>
> >>>>> Le opinioni ivi espresse sono quelle dell'autore.
> >>>>> SILMA S.r.l. non assume alcuna responsabilita riguardo al contenuto
> >>>>>
> >>>>>
> >>>> del presente messaggio.
> >>>>
> >>>>
> >>>>> Il messaggio è destinato esclusivamente al destinatario.
> >>>>> Il contenuto e gli allegati sono da considerarsi di natura
> >>>>>
> >>>>>
> >>>> confidenziale
> >>>>
> >>>>
> >>>>> Nel caso abbiate ricevuto il presente messaggio per errore siete
> >>>>>
> >>>>>
> >>>> pregati di comunicarlo
> >>>>
> >>>>
> >>>>> alla casella segreteria@silmasoftware.com.
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>> -----------------------------------------------------------
> >>> Il presente messaggio non costituisce un impegno contrattuale
> >>>
> >> tra SILMA S.r.l. ed il destinatario.
> >>
> >>> Le opinioni ivi espresse sono quelle dell'autore.
> >>> SILMA S.r.l. non assume alcuna responsabilita riguardo al
> >>>
> >> contenuto del presente messaggio.
> >>
> >>> Il messaggio è destinato esclusivamente al destinatario.
> >>> Il contenuto e gli allegati sono da considerarsi di natura
> confidenziale
> >>>
> >>> Nel caso abbiate ricevuto il presente messaggio per errore
> >>>
> >> siete pregati di comunicarlo
> >>
> >>> alla casella segreteria@silmasoftware.com.
> >>>
> >>>
> >>>
> >
> >
> > -----------------------------------------------------------
> > Il presente messaggio non costituisce un impegno contrattuale
> tra SILMA S.r.l. ed il destinatario.
> > Le opinioni ivi espresse sono quelle dell'autore.
> > SILMA S.r.l. non assume alcuna responsabilita riguardo al
> contenuto del presente messaggio.
> > Il messaggio è destinato esclusivamente al destinatario.
> > Il contenuto e gli allegati sono da considerarsi di natura confidenziale
> >
> > Nel caso abbiate ricevuto il presente messaggio per errore
> siete pregati di comunicarlo
> > alla casella segreteria@silmasoftware.com.
> >
> >
>
>


-----------------------------------------------------------
Il presente messaggio non costituisce un impegno contrattuale tra SILMA S.r.l. ed il destinatario.
Le opinioni ivi espresse sono quelle dell'autore.
SILMA S.r.l. non assume alcuna responsabilita riguardo al contenuto del presente messaggio.
Il messaggio è destinato esclusivamente al destinatario.
Il contenuto e gli allegati sono da considerarsi di natura confidenziale

Nel caso abbiate ricevuto il presente messaggio per errore siete pregati di comunicarlo
alla casella segreteria@silmasoftware.com.


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