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Re: [Exist-open] eXist and Orbeon Forms. Problem when changing the password of the guest user
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From: Amagoia M. <ama...@ya...> - 2007-01-31 08:47:31
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At the begining, the datasource that I use for doing the authentification i=
s the following:=0A=0A<datasource>=0A <driver-class-name>org.exist.xmldb=
.DatabaseImpl</driver-class-name>=0A <uri>xmldb:exist:///</uri>=0A</data=
source>=0A=0AI don't specify the username and password, as I'm authentifica=
ting the user. Does this mean that I'm connecting like "guest" user when I =
do the authentification query?=0A=0AI have tried the authentification query=
from the eXist client, and I have no problems. It's just when trying to ac=
cess from orbeon's xml pipeline that I get the error.=0A=0AAfterwards, once=
the authentification done, I create the datasource dynamically, in order t=
o query the database with the user that has been logged (here I have no pro=
blems):=0A=0A=0A <p:input name=3D"data" href=3D"#auth"/>=0A <=
p:input name=3D"config">=0A <datasource xsl:version=3D"2.0">=0A =
<driver-class-name>org.exist.xmldb.DatabaseImpl</driver-clas=
s-name>=0A <uri>xmldb:exist:///</uri>=0A <use=
rname><xsl:value-of select=3D"//cgcuser/form/username"/></username>=0A =
<password><xsl:value-of select=3D"//cgcuser/form/password"/></pa=
ssword>=0A </datasource>=0A </p:input> =0A <p:out=
put name=3D"data" id=3D"datasource"/> =0A </p:processor>=0A=0AThank you=
very much,=0A=0AAmagoia.=0A=0A----- Mensaje original ----=0ADe: Daniel E. =
Renfer <Duck@Kronkltd.net>=0APara: Amagoia Madina <ama...@ya...>=0AC=
C: exi...@li...=0AEnviado: mi=E9rcoles, 31 de enero, 20=
07 2:16:52=0AAsunto: Re: [Exist-open] eXist and Orbeon Forms. Problem when =
changing the password of the guest user=0A=0AWhat does your datasource.xml =
file look like? Are you sure you're=0Asending the username and password of =
a valid user to perform the=0Aquery? If not, then it's going to try to run =
that query as "guest"=0Awith no password. This would give you an error if t=
hat's not valid=0Acredentials.=0A=0AI'm assuming you're seeing this error a=
s a standard OXFError page.=0A(the error page that Orbeon Forms gives)=0A=
=0A-- =0ADaniel E. Renfer=0Ahttp://kronkltd.net/=0A=0AOn 1/30/07, Amagoia M=
adina <ama...@ya...> wrote:=0A>=0A> I don't use tomcat authentificat=
ion. I have configured tomcat for allowing=0A> all users. However, the firs=
t page of my application is a form where the=0A> user has to introduce his =
username and password. Thus, I get an instance as=0A> follow:=0A>=0A> <xfor=
ms:instance>=0A> <form>=0A> <action/>=0A> <=
username/>=0A> <password/>=0A> </form>=0A> </xforms=
:instance>=0A>=0A> Afterwards, before entering the application, I verify th=
at the user is=0A> registered in my embedded eXist database. My code on the=
xml pipeline is:=0A>=0A> <p:param type=3D"input" name=3D"instance"/>=0A>=
=0A> <!-- Authenticate user using an eXist extension function -->=0A> =
<p:processor name=3D"oxf:xslt">=0A> <p:input name=3D"data" href=
=3D"#instance"/>=0A> <p:input name=3D"config">=0A>=0A> =
xquery version "1.0";=0A> <authenticated>=0A>=0A> {xmld=
b:authenticate(concat('<xsl:value-of=0A> select=3D"doc('../datasource.xml')=
/*/uri"/>', '/db/'),=0A> '<xsl:valu=
e-of=0A> select=3D"/form/username"/>',=0A> =
'<xsl:value-of=0A> select=3D"/form/password"/>')}=0A> =
</authenticated>=0A> </xdb:query>=0A> </p:input>=0A>=
<p:output name=3D"data" id=3D"xmldb-query"/>=0A> </p:processor=
>=0A>=0A> <!-- execute the query -->=0A> <p:processor name=3D"oxf:x=
mldb-query">=0A> <p:input name=3D"datasource" href=3D"../datasource=
.xml"/>=0A> <p:input name=3D"query" href=3D"#xmldb-query"/>=0A> =
<p:output name=3D"data" id=3D"query-resp"/>=0A> </p:processor>=0A>=
=0A>=0A>=0A>=0A> <!-- if the user has not been correctly authentifi=
cated, we will=0A> redirect him to the login page-->=0A> <p:when te=
st=3D"//authenticated=3D'false'">=0A>=0A>=0A>=0A> <p:input =
name=3D"data">=0A> <redirect-url>=0A> =
<path-info>/</path-info>=0A> </redirect-url>=0A>=
</p:input>=0A> </p:processor>=0A> </p:=
when>=0A> </p:choose>=0A>=0A> The error that I get is an Orbeon Present=
ation Server (ops) error page, but=0A> I think that has something to do wit=
h eXist.=0A>=0A>=0A> ----- Mensaje original ----=0A> De: Alessandro Vernet =
<av...@sc...>=0A> Para: exi...@li...=0A> Enviado: =
martes, 30 de enero, 2007 19:11:23=0A> Asunto: Re: [Exist-open] eXist and O=
rbeon Forms. Problem when changing the=0A> password of the guest user=0A>=
=0A>=0A>=0A>=0A> Amagoia Madina wrote:=0A> >=0A> > We are developping an ap=
plication in Orbeon 3.5 with the embedded eXist=0A> > database. I use the e=
Xist authentification function (xmldb:authenticate)=0A> > for accessing the=
web application.=0A> >=0A> > I didn't have any problems for acceding my ap=
plication when I've changed=0A> > the admin password from the eXist client.=
But when I've changed the guest=0A> > user's password, I can no more acces=
s my application, even if I try using=0A> > another user.=0A> >=0A> > Examp=
le: I try to access my application with admin/xxxx, and I get the=0A> > err=
or "invalid password for guest user".=0A> >=0A>=0A> Amagoia,=0A>=0A> I don'=
t have an answer for you, but I have some questions: Are you using the=0A> =
servlet authentication with the eXist Tomcat realm? What returns this=0A> "=
invalid password for guest user" error? Is it Tomcat when you authenticate=
=0A> as a user from the browser, or your code when it is calling=0A> xmldb:=
authenticate() from XQuery?=0A>=0A> Alex=0A> --=0A> Orbeon Forms - Web Form=
s for the Enterprise, Done the Right Way=0A> http://www.orbeon.com/=0A>=0A>=
--=0A> View this message in context:=0A> http://www.nabble.com/eXist-and-O=
rbeon-Forms.-Problem-when-changing-the-password-of-the-guest-user-tf3143727=
.html#a8714092=0A> Sent from the exist-open mailing list archive at Nabble.=
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