OpenSAML user discussion

[Massimiliano Masi <>]

Hi,

Quoting Brent Putman 
<>:

> Yeah, that example code is very old and the library init process has
> changed.  You  no longer call Configuration.init() (because it doesn't
> exist anymore).  Instead you do:
>
> org.opensaml.DefaultBootstrap.bootstrap().

Thank you, now it works half and half. I'm using mac os x with java  
version "1.5.0_07" and everything works perfectly (once one understand  
how to bootstrap,
the opensaml library looks very nice and easy: I'm trying to write a simple
howto on my website).

The problem persist when I try to run the same code on Linux using
max@fourier
 ~ $ java -version
java version "1.5.0_12"

I endorsed the same libraries:

max@fourier /afs/mascanc.net/users/m/max/workspace/massiprova $ ls -l  
$JAVA_HOME/lib/endorsed
total 4.5M
-rw-r--r-- 1 max max1 185K Aug 23 17:51 xalan-2.7.0-serializer.jar
-rw-r--r-- 1 max max1 3.0M Aug 23 17:51 xalan-2.7.0.jar
-rw-r--r-- 1 max max1 1.2M Aug 23 17:51 xerces-2.9.0-xercesImpl.jar
-rw-r--r-- 1 max max1 190K Aug 23 17:51 xerces-2.9.0-xml-apis.jar


But I cannot get the opensaml libraries working due to this error:

  [java] VM using JAXP parser  
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl  
org.opensaml.xml.Configuration
     [java] VM using JAXP parser  
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl  
org.opensaml.xml.Configuration
     [java] Loading XMLTooling configuration /default-config.xml  
org.opensaml.DefaultBootstrap
     [java] Loading configuration from XML Document  
org.opensaml.xml.XMLConfigurator
     [java]
     [java] <?xml version="1.0" encoding="UTF-8"?>
     [java] <XMLTooling  
xmlns="http://www.opensaml.org/xmltooling-config";  
xmlns:ds="http://www.w3.org/2000/09/xmldsig#";  
xmlns:saml1p="urn:oasis:names:tc:SAML:1.0:protocol"  
xmlns:xs="http://www.w3.org/2001/XMLSchema";  
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";  
xmlns:xt="http://www.opensaml.org/xmltooling-config";  
xsi:schemaLocation="http://www.opensaml.org/xmltooling-config  
../../src/schema/xmltooling-config.xsd"><ObjectProviders><ObjectProvider  
qualifiedName="xt:DEFAULT"><BuilderClass  
className="org.opensaml.xml.ElementProxyBuilder"/><MarshallingClass  
className="org.opensaml.xml.ElementProxyMarshaller"/><UnmarshallingClass  
className="org.opensaml.xml.ElementProxyUnmarshaller"/></ObjectProvider></ObjectProviders></XMLTooling>  
org.opensaml.xml.XMLConfigurator
     [java] Schema validating configuration Document  
org.opensaml.xml.XMLConfigurator
     [java] Configuration file does not validate against schema  
org.opensaml.xml.XMLConfigurator
     [java] org.xml.sax.SAXParseException: UndeclaredPrefix: Cannot  
resolve 'xt:DEFAULT' as a QName: the prefix 'xt' is not declared.
     [java]     at  
com.sun.org.apache.xerces.internal.jaxp.validation.Util.toSAXParseException(Util.java:109)
     [java]     at  
com.sun.org.apache.xerces.internal.jaxp.validation.ErrorHandlerAdaptor.error(ErrorHandlerAdaptor.java:104)


Now, the xt namespace is defined, so it seems an error about parser.
Do you have any idea?

Thank you!!!

PS: In mac os x I have the same warning, that VM is using Jaxp not endorsed:

    [java] VM using JAXP parser  
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl  
org.opensaml.xml.Configuration
     [java] VM using JAXP parser  
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl  
org.opensaml.xml.Configuration
     [java] Loading XMLTooling configuration /default-config.xml  
org.opensaml.DefaultBootstrap
     [java] Loading configuration from XML Document  
org.opensaml.xml.XMLConfigurator

     [java] <?xml version="1.0" encoding="UTF-8"?>
     [java] <XMLTooling  
xmlns="http://www.opensaml.org/xmltooling-config";  
xmlns:ds="http://www.w3.org/2000/09/xmldsig#";  
xmlns:saml1p="urn:oasis:names:tc:SAML:1.0:protocol"  
xmlns:xs="http://www.w3.org/2001/XMLSchema";  
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";  
xmlns:xt="http://www.opensaml.org/xmltooling-config";  
xsi:schemaLocation="http://www.opensaml.org/xmltooling-config  
../../src/schema/xmltooling-config.xsd">
     [java]
     [java]     <ObjectProviders>
     [java]
     [java]
     [java]         <ObjectProvider qualifiedName="xt:DEFAULT">
     [java]             <BuilderClass  
className="org.opensaml.xml.ElementProxyBuilder"/>
     [java]             <MarshallingClass  
className="org.opensaml.xml.ElementProxyMarshaller"/>
     [java]             <UnmarshallingClass  
className="org.opensaml.xml.ElementProxyUnmarshaller"/>
     [java]         </ObjectProvider>
     [java]
     [java]     </ObjectProviders>
     [java] </XMLTooling> org.opensaml.xml.XMLConfigurator
     [java] Schema validating configuration Document  
org.opensaml.xml.XMLConfigurator

--
Massimiliano Masi

http://www.comunidelchianti.it/~max



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