3
運行時出現問題CXFWeblogic 12c的應用程序。例外的是如下：CXF2.7.2 + Weblogic 12c + Java 1.7
org.apache.jcp.xml.dsig.internal.dom.DOMXMLSignatureFactory cannot be cast to javax.xml.crypto.dsig.XMLSignatureFactory
這裏有趣的是，DOMXMLSignatureFactory延伸的XMLSignatureFactory。我試圖調試並沒有找到原因。 XMLSec-1.5.3代碼上下面的行失敗： XMLSignatureFactory fac = (XMLSignatureFactory)ps.newInstance(null);
private static XMLSignatureFactory findInstance(String mechanismType,
Provider provider) {
if (provider == null) {
provider = getProvider("XMLSignatureFactory", mechanismType);
}
Provider.Service ps = provider.getService("XMLSignatureFactory",
mechanismType);
if (ps == null) {
throw new NoSuchMechanismException("Cannot find " + mechanismType +
" mechanism type");
}
try {
XMLSignatureFactory fac = (XMLSignatureFactory)ps.newInstance(null);
fac.mechanismType = mechanismType;
fac.provider = provider;
return fac;
} catch (NoSuchAlgorithmException nsae) {
throw new NoSuchMechanismException("Cannot find " + mechanismType +
" mechanism type", nsae);
}
}
實例化的類 「org.apache.jcp.xml.dsig.internal.dom.DOMXMLSignatureFactory」 具有聲明：
public final class DOMXMLSignatureFactory extends XMLSignatureFactory {
...
}
有什麼想法？
完整堆棧跟蹤：
org.apache.cxf.interceptor.Fault: org.apache.jcp.xml.dsig.internal.dom.DOMXMLSignatureFactory cannot be cast to javax.xml.crypto.dsig
.XMLSignatureFactory
at org.apache.cxf.ws.security.wss4j.policyhandlers.AsymmetricBindingHandler.doSignBeforeEncrypt(AsymmetricBindingHandler.java
:195)
at org.apache.cxf.ws.security.wss4j.policyhandlers.AsymmetricBindingHandler.handleBinding(AsymmetricBindingHandler.java:98)
at org.apache.cxf.ws.security.wss4j.PolicyBasedWSS4JOutInterceptor$PolicyBasedWSS4JOutInterceptorInternal.handleMessage(Polic
yBasedWSS4JOutInterceptor.java:165)
at org.apache.cxf.ws.security.wss4j.PolicyBasedWSS4JOutInterceptor$PolicyBasedWSS4JOutInterceptorInternal.handleMessage(Polic
yBasedWSS4JOutInterceptor.java:89)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:271)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:530)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:463)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:366)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:319)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:133)
at $Proxy197.getProcessingEventDetails(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.paradase.top.green.hill.client.MiraclesPosterServlet.doPost(MiraclesPosterServlet.java:666)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:242)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:216)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:132)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:338)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:221)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3284)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3254)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2163)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2089)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2074)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1513)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:254)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused by: java.lang.ClassCastException: org.apache.jcp.xml.dsig.internal.dom.DOMXMLSignatureFactory cannot be cast to javax.xml.cryp
to.dsig.XMLSignatureFactory
at javax.xml.crypto.dsig.XMLSignatureFactory.findInstance(XMLSignatureFactory.java:202)
at javax.xml.crypto.dsig.XMLSignatureFactory.getInstance(XMLSignatureFactory.java:292)
at org.apache.ws.security.message.WSSecSignature.init(WSSecSignature.java:126)
at org.apache.ws.security.message.WSSecSignature.<init>(WSSecSignature.java:119)
at org.apache.cxf.ws.security.wss4j.policyhandlers.AbstractBindingBuilder.getSignatureBuilder(AbstractBindingBuilder.java:172
3)
at org.apache.cxf.ws.security.wss4j.policyhandlers.AsymmetricBindingHandler.doSignature(AsymmetricBindingHandler.java:546)
at org.apache.cxf.ws.security.wss4j.policyhandlers.AsymmetricBindingHandler.doSignBeforeEncrypt(AsymmetricBindingHandler.java
:147)
... 35 more