OpenSAML user discussion

[Chad La Joie <>]

Why are you including a number of different xalan versions?


 wrote:
> I am trying to parse a SAML token .
> and decoding that token using Base64.decode(encodedSAMLXml);  
> I Included all those Jar file in Tomcat 
> xalan
> xalan-2.6.0
> xalan-2.7.1
> xalan-2.7.1-serializer
> I am getting the following error:
> Please help me to resolve this excception. 
>
>
> HTTP Status 500 - 
>
> --------------------------------------------------------------------------------
>
> type Exception report
>
> message 
>
> description The server encountered an internal error () that prevented it 
> from fulfilling this request.
>
> exception 
>
> org.apache.jasper.JasperException: 
> org.apache.xml.serializer.Encodings.isRecognizedEncoding(Ljava/lang/String;)Z
>         
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
>         
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
>         
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
>         org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
>         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>
>
> root cause 
>
> javax.servlet.ServletException: 
> org.apache.xml.serializer.Encodings.isRecognizedEncoding(Ljava/lang/String;)Z
>         
> org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
>         
> org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
>         
> org.apache.jsp.service_005fprovider_jsp._jspService(service_005fprovider_jsp.java:175)
>         org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
>         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>         
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
>         
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
>         org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
>         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>
>
> root cause 
>
> java.lang.NoSuchMethodError: 
> org.apache.xml.serializer.Encodings.isRecognizedEncoding(Ljava/lang/String;)Z
>         
> org.apache.xml.serializer.dom3.LSSerializerImpl.write(LSSerializerImpl.java:926)
>         org.opensaml.xml.util.XMLHelper.writeNode(XMLHelper.java:834)
>         org.opensaml.xml.util.XMLHelper.nodeToString(XMLHelper.java:789)
>         org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:141)
>         org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:125)
>         
> org.opensaml.DefaultBootstrap.initializeXMLTooling(DefaultBootstrap.java:135)
>         org.opensaml.DefaultBootstrap.bootstrap(DefaultBootstrap.java:75)
>         
> org.apache.jsp.service_005fprovider_jsp._jspService(service_005fprovider_jsp.java:119)
>         org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
>         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>         
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
>         
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
>         org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
>         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>
>
> note The full stack trace of the root cause is available in the Apache 
> Tomcat/5.5.28 logs.
>
>
> --------------------------------------------------------------------------------
>
> Apache Tomcat/5.5.28

--
SWITCH
Serving Swiss Universities
--------------------------
Chad La Joie, Software Engineer, Net Services
Werdstrasse 2, P.O. Box, 8021 Zürich, Switzerland
phone +41 44 268 15 75, fax +41 44 268 15 68
,
 http://www.switch.ch