Question

我正在尝试将SAML与ColdFusion 10 Standard集成。我正在使用https://github.com/anthony-id/cfSAML

中的示例代码

问题是我在

时不断收到java.lang.NullPointerException

var transforms = variables.TransformsClass.init(assertionNode.item(0).getOwnerDocument());

已执行。

非常感谢任何帮助。

<cffunction name="signSAML" output="false" access="private">
<cfargument name="samlAssert">
<cfargument name="assertionId">
<cfscript>
var samlAssertionXML = arguments.samlAssert;
//injest the xml
writedump(samlAssertionXML);
var samlAssertionElement = samlAssertionXML.getDocumentElement();
var samlAssertionDocument = samlAssertionElement.GetOwnerDocument();
var samlAssertion = samlAssertionDocument.getFirstChild();

var conditionsNode = samlAssertionElement.getElementsByTagName('saml:Conditions');
var assertionNode = samlAssertionElement.getElementsByTagName('saml:Assertion');
var statusNode = samlAssertionElement.getElementsByTagName('samlp:Status');
var signature = getSignature(samlAssertionDocument);
//set up signature transforms
var transforms = variables.TransformsClass.init(assertionNode.item(0).getOwnerDocument());

abort;
transforms.addTransform(variables.transformEnvStr);
transforms.addTransform(variables.transformOmitCommentsStr);
switch(getSAMLVersion()) {
case "1":
// Insert signature before statusNode
samlAssertion.insertBefore(signature.getElement(),statusNode.item(0));
break;
default:
// Insert signature AFTER issuer node
assertionNode.item(0).insertBefore(signature.getElement(),conditionsNode.item(0));
break;
}
//set up the signature
signature.addDocument("###arguments.assertionId#",transforms);
//optionally include the cert and public key
signature.addKeyInfo(getKeystore().getCert());
signature.addKeyInfo(getKeystore().getPublickey());
signature.sign(getKeystore().getPrivateKey());
return samlAssertionXML;
</cfscript>
</cffunction>

下面是StackTrace：

java.lang.NullPointerException at org.apache.xml.security.transforms.Transform.getImplementingClass（未知来自org.apache.xml.security.transforms.Transform。（未知来源）at org.apache.xml.security.transforms.Transform.getInstance（未知来源）at org.apache.xml.security.transforms.Transform.getInstance（未知来源）at org.apache.xml.security.transforms.Transforms.addTransform（未知来源）sun.reflect.GeneratedMethodAccessor114.invoke（未知来源）at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:601）at coldfusion.runtime.StructBean.invoke（StructBean.java:508）at coldfusion.runtime.CfJspPage._invoke（CfJspPage.java:2465）at at cfSAMLService2ecfc133932769 $ funcSIGNSAML.runFunction（C：\ ColdFusion10 \ cfusion \ wwwroot的\ PPNPFTEST \ SAMLTEST \ COM \ SAMLService.cfc：211）在coldfusion.runtime.UDFMethod.invoke（UDFMethod.java:472）at coldfusion.filter.SilentFilter.invoke（SilentFilter.java:47）at coldfusion.runtime.UDFMethod $ ArgumentCollectionFilter.invoke（UDFMethod.java:368）在 coldfusion.filter.FunctionAccessFilter.invoke（FunctionAccessFilter.java:55）在coldfusion.runtime.UDFMethod.runFilterChain（UDFMethod.java:321）at coldfusion.runtime.UDFMethod.invoke（UDFMethod.java:220）at at coldfusion.runtime.CfJspPage._invokeUDF（CfJspPage.java:2659）at at cfSAMLService2ecfc133932769 $ funcGETSAML.runFunction（C：\ ColdFusion10 \ cfusion \ wwwroot的\ PPNPFTEST \ SAMLTEST \ COM \ SAMLService.cfc：56）在coldfusion.runtime.UDFMethod.invoke（UDFMethod.java:472）at coldfusion.filter.SilentFilter.invoke（SilentFilter.java:47）at coldfusion.runtime.UDFMethod $ ArgumentCollectionFilter.invoke（UDFMethod.java:368）在 coldfusion.filter.FunctionAccessFilter.invoke（FunctionAccessFilter.java:55）在coldfusion.runtime.UDFMethod.runFilterChain（UDFMethod.java:321）at coldfusion.runtime.UDFMethod.invoke（UDFMethod.java:220）at at coldfusion.runtime.TemplateProxy.invoke（TemplateProxy.java:655）at coldfusion.runtime.TemplateProxy.invoke（TemplateProxy.java:444）at coldfusion.runtime.TemplateProxy.invoke（TemplateProxy.java:414）at coldfusion.runtime.CfJspPage._invoke（CfJspPage.java:2432）at at cftest2ecfm775253356.runPage（C：\ ColdFusion10 \ cfusion \ wwwroot的\ PPNPFTEST \ SAMLTEST \ test.cfm：18）在coldfusion.runtime.CfJspPage.invoke（CfJspPage.java:244）at coldfusion.tagext.lang.IncludeTag.doStartTag（IncludeTag.java:444）at at coldfusion.filter.CfincludeFilter.invoke（CfincludeFilter.java:65）at coldfusion.filter.IpFilter.invoke（IpFilter.java:64）at coldfusion.filter.ApplicationFilter.invoke（ApplicationFilter.java:443）在 coldfusion.filter.RequestMonitorFilter.invoke（RequestMonitorFilter.java:48） at coldfusion.filter.MonitoringFilter.invoke（MonitoringFilter.java:40）在coldfusion.filter.PathFilter.invoke（PathFilter.java:112）at coldfusion.filter.LicenseFilter.invoke（LicenseFilter.java:30）at coldfusion.filter.ExceptionFilter.invoke（ExceptionFilter.java:94）at coldfusion.filter.BrowserDebugFilter.invoke（BrowserDebugFilter.java:79）在 coldfusion.filter.ClientScopePersistenceFilter.invoke（ClientScopePersistenceFilter.java:28）在coldfusion.filter.BrowserFilter.invoke（BrowserFilter.java:38）at coldfusion.filter.NoCacheFilter.invoke（NoCacheFilter.java:46）at coldfusion.filter.GlobalsFilter.invoke（GlobalsFilter.java：38）at at coldfusion.filter.DatasourceFilter.invoke（DatasourceFilter.java:22）at at coldfusion.filter.CachingFilter.invoke（CachingFilter.java:62）at coldfusion.CfmServlet.service（CfmServlet.java:204）at coldfusion.bootstrap.BootstrapServlet.service（BootstrapServlet.java:89）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:305）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在 coldfusion.monitor.event.MonitoringServletFilter.doFilter（MonitoringServletFilter.java:42）在 coldfusion.bootstrap.BootstrapFilter.doFilter（BootstrapFilter.java:46）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在 org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:224）在 org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:169）在 org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:472）在 org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:168）在 org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:98）在 org.apache.catalina.valves.AccessLogValve.invoke（AccessLogValve.java:928）在 org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:118）在 org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:414）在 org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:987）在 org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:539）在 org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:298）在 java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145）在 java.util.concurrent.ThreadPoolExecutor中的$ Worker.run（ThreadPoolExecutor.java:615）在java.lang.Thread.run（Thread.java:722）

这是转储assertionNode.item（0）.getOwnerDoument（）时返回的内容 writedump (assertionNode.item(0).getOwnerDoument())

我正在尝试将SAML2.0与ColdFusion 10 Standard集成

0 个答案: