OpenSAML user discussion

Hello I’m a newbie to SAML and I’m currently stumped on this error. 

java.lang.UnsupportedOperationException: This parser does not support 
specification "null" version "null"
        at 
javax.xml.parsers.DocumentBuilderFactory.setSchema(DocumentBuilderFactory.java:561)
        at 
org.opensaml.xml.parse.BasicParserPool.initializePool(BasicParserPool.java:521)
        at 
org.opensaml.xml.parse.BasicParserPool.<init>(BasicParserPool.java:139)
        at org.opensaml.xml.XMLConfigurator.<init>(XMLConfigurator.java:87)
        at org.opensaml.xml.XMLConfigurator.<init>(XMLConfigurator.java:73)
        at 
org.opensaml.DefaultBootstrap.initializeXMLTooling(DefaultBootstrap.java:144)
        at org.opensaml.DefaultBootstrap.bootstrap(DefaultBootstrap.java:88)
        at org.coacd.AdvSAMLUtil.verify(AdvSAMLUtil.java:48)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at coldfusion.runtime.java.JavaProxy.invoke(JavaProxy.java:87)
        at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:2272)
        at 
cflogin2ecfm1048361855.runPage(D:\websites\www\dev\sso\login.cfm:13)
        at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:196)
        at coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:370)
        at coldfusion.filter.CfincludeFilter.invoke(CfincludeFilter.java:65)
        at 
coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:279)
        at 
coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:48)
        at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
        at coldfusion.filter.PathFilter.invoke(PathFilter.java:86)
        at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:70)
        at 
coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:74)
        at 
coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
        at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
        at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46)
        at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
        at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
        at 
coldfusion.filter.RequestThrottleFilter.invoke(RequestThrottleFilter.java:126)
        at coldfusion.CfmServlet.service(CfmServlet.java:175)
        at 
coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
        at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
        at 
coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
        at 
coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
        at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
        at jrun.servlet.FilterChain.service(FilterChain.java:101)
        at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
        at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
        at 
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
        at 
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
        at 
jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
        at 
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
        at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)


I’m calling the java class from a simple Coldfusion app that basically just 
calls a java class that returns a Boolean as to whether or not the user has 
been validated. It looks like to me the DocumentBuilderFactory.setSchema 
should be using the DocumentBuilderFactoryImpl.setSchema, but I’m not sure 
how to change the behavior. 

 

I’m not sure what else you need to know and thanks for the help.