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Re: Problems initializing XML tooling in servlet (TOMCAT) environment


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  • From: Chad La Joie <>
  • To:
  • Subject: Re: Problems initializing XML tooling in servlet (TOMCAT) environment
  • Date: Thu, 07 Jun 2007 09:27:07 -0400
  • Openpgp: id=A260F52E; url=http://pgpkeys.pca.dfn.de/pks/lookup?op=get&search=0x3F5E9E87A260F52E
  • Organization: Georgetown University
That is the solution. If you're getting the error then those libraries
aren't properly endorsed. You may want to check the documentation for
your servlet container to determine if it does anything special with
endorsement, perhaps overriding the default endorse directory.

Pedro Navarro Pérez wrote:
> I've verified that xerces and xalan are properly endorsed, and I've
> looked at the mailing lists, but I don't find the solution.
>
> Chad La Joie a écrit :
>> Look at the mailing list archives for that error. It's been mentioned
>> numerous times.
>>
>> Pedro Navarro Pérez wrote:
>>> Hi,
>>>
>>> I'm trying to initialize opensaml librairies in a Servlet (embebbed
>>> in a Tomcat) and I have an error when the library tries to validate
>>> the "xmltoolingconfigs". In local mode, I have no error.
>>>
>>> Logs error:
>>>
>>> 13:19:34,109 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> DEBUG
>>> [org.opensaml.DefaultBootstrap
>>> ] - Initializing Velocity template engine
>>> 13:19:35,640 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> DEBUG
>>> [org.opensaml.xml.Configuration
>>> ] - VM using JAXP parser
>>> org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
>>> 13:19:36,468 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> DEBUG
>>> [org.opensaml.xml.Configuration
>>> ] - VM using JAXP parser
>>> org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
>>> 13:19:44,390 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> DEBUG
>>> [org.opensaml.DefaultBootstrap
>>> ] - Loading XMLTooling configuration /default-config.xml
>>> 13:19:44,406 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> DEBUG
>>> [org.opensaml.xml.XMLConfigurator
>>> ] - Loading configuration from XML Document
>>> 13:19:44,421 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> DEBUG
>>> [org.opensaml.xml.XMLConfigurator
>>> ] - <?xml version="1.0" encoding="UTF-16"?>
>>> <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
>>> ../../resources/classpath/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>
>>>
>>> 13:19:44,421 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> DEBUG
>>> [org.opensaml.xml.XMLConfigurator
>>> ] - Schema validating configuration Document
>>> 13:19:44,468 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> ERROR
>>> [org.opensaml.xml.XMLConfigurator
>>> ] - Configuration file does not validate against schema
>>> org.xml.sax.SAXParseException: UndeclaredPrefix: Cannot resolve
>>> 'xt:DEFAULT' as a QName: the prefix 'xt' is not declared.
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.Util.toSAXParseException(Util.java:109)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ErrorHandlerAdaptor.error(ErrorHandlerAdaptor.java:104)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:382)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:429)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3185)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processOneAttribute(XMLSchemaValidator.java:2799)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processAttributes(XMLSchemaValidator.java:2735)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:2094)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:705)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHandlerImpl.startElement(ValidatorHandlerImpl.java:335)
>>>
>>> at
>>> org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072)
>>>
>>> at
>>> org.apache.xml.serializer.TreeWalker.startNode(TreeWalker.java:357)
>>> at
>>> org.apache.xml.serializer.TreeWalker.traverse(TreeWalker.java:143)
>>> at
>>> org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:389)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.process(ValidatorImpl.java:220)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.validate(ValidatorImpl.java:141)
>>>
>>> at javax.xml.validation.Validator.validate(Validator.java:82)
>>> at
>>> org.opensaml.xml.XMLConfigurator.validateConfiguration(XMLConfigurator.java:388)
>>>
>>> at org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:156)
>>> at org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:129)
>>> at
>>> org.opensaml.DefaultBootstrap.initializeXMLTooling(DefaultBootstrap.java:126)
>>>
>>> at org.opensaml.DefaultBootstrap.bootstrap(DefaultBootstrap.java:71)
>>> at
>>> com.evidian.security.authz.AuthzServiceFactory.init(AuthzServiceFactory.java:92)
>>>
>>> at
>>> com.evidian.security.authz.AuthzServiceFactory.newAuthzServiceInstance(AuthzServiceFactory.java:54)
>>>
>>> at
>>> com.evidian.security.authz.server.AuthorizationServlet.init(AuthorizationServlet.java:140)
>>>
>>> at javax.servlet.GenericServlet.init(GenericServlet.java:212)
>>> at
>>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
>>>
>>> at
>>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
>>> at
>>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4042)
>>>
>>> at
>>> org.apache.catalina.core.StandardContext.start(StandardContext.java:4348)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
>>> at
>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:714)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
>>> at
>>> org.apache.catalina.startup.HostConfig.check(HostConfig.java:1206)
>>> at
>>> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)
>>>
>>> at
>>> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590)
>>>
>>> at java.lang.Thread.run(Thread.java:595)
>>> 13:19:44,468 (ContainerBackgroundProcessor[StandardEngine[Catalina]])
>>> FATAL
>>> [com.evidian.security.authz.server.AuthorizationServlet
>>> ] - SERVLET INITIALIZATION EXCEPTION
>>> java.lang.Exception: Unable to initialize authorization service
>>> at
>>> com.evidian.security.authz.server.AuthorizationServlet.init(AuthorizationServlet.java:146)
>>>
>>> at javax.servlet.GenericServlet.init(GenericServlet.java:212)
>>> at
>>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
>>>
>>> at
>>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
>>> at
>>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4042)
>>>
>>> at
>>> org.apache.catalina.core.StandardContext.start(StandardContext.java:4348)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
>>> at
>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:714)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
>>> at
>>> org.apache.catalina.startup.HostConfig.check(HostConfig.java:1206)
>>> at
>>> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)
>>>
>>> at
>>> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610)
>>>
>>> at
>>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590)
>>>
>>> at java.lang.Thread.run(Thread.java:595)
>>> Caused by: com.evidian.security.authz.APIException: Error while
>>> initializing OpenSAML
>>> at
>>> com.evidian.security.authz.AuthzServiceFactory.init(AuthzServiceFactory.java:109)
>>>
>>> at
>>> com.evidian.security.authz.AuthzServiceFactory.newAuthzServiceInstance(AuthzServiceFactory.java:54)
>>>
>>> at
>>> com.evidian.security.authz.server.AuthorizationServlet.init(AuthorizationServlet.java:140)
>>>
>>> ... 19 more
>>> Caused by: org.opensaml.xml.ConfigurationException: Configuration
>>> file does not validate against schema
>>> at
>>> org.opensaml.xml.XMLConfigurator.validateConfiguration(XMLConfigurator.java:397)
>>>
>>> at org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:156)
>>> at org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:129)
>>> at
>>> org.opensaml.DefaultBootstrap.initializeXMLTooling(DefaultBootstrap.java:126)
>>>
>>> at org.opensaml.DefaultBootstrap.bootstrap(DefaultBootstrap.java:71)
>>> at
>>> com.evidian.security.authz.AuthzServiceFactory.init(AuthzServiceFactory.java:92)
>>>
>>> ... 21 more
>>> Caused by: org.xml.sax.SAXParseException: UndeclaredPrefix: Cannot
>>> resolve 'xt:DEFAULT' as a QName: the prefix 'xt' is not declared.
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.Util.toSAXParseException(Util.java:109)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ErrorHandlerAdaptor.error(ErrorHandlerAdaptor.java:104)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:382)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:429)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3185)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processOneAttribute(XMLSchemaValidator.java:2799)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processAttributes(XMLSchemaValidator.java:2735)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:2094)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:705)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHandlerImpl.startElement(ValidatorHandlerImpl.java:335)
>>>
>>> at
>>> org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072)
>>>
>>> at
>>> org.apache.xml.serializer.TreeWalker.startNode(TreeWalker.java:357)
>>> at
>>> org.apache.xml.serializer.TreeWalker.traverse(TreeWalker.java:143)
>>> at
>>> org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:389)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.process(ValidatorImpl.java:220)
>>>
>>> at
>>> com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.validate(ValidatorImpl.java:141)
>>>
>>> at javax.xml.validation.Validator.validate(Validator.java:82)
>>> at
>>> org.opensaml.xml.XMLConfigurator.validateConfiguration(XMLConfigurator.java:388)
>>>
>>> ... 26 more
>>>
>>>
>>> Thanks
>>
>

--
Chad La Joie 2052-C Harris Bldg
OIS-Middleware 202.687.0124

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