6

在 AIX 平台上将 ear 文件部署到 WLS 10.3 时出现此错误。同一只耳朵在 Windows/Linux 平台上运行良好。

Caused by: java.lang.ClassCastException: org.apache.xerces.parsers.XIncludeAwareParserConfiguration incompatible with org.apache.xerces.xni.parser.XMLParserConfiguration
    at org.apache.xerces.parsers.DOMParser.<init>(Unknown Source)
    at org.apache.xerces.parsers.DOMParser.<init>(Unknown Source)
    at org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(Unknown Source)
    at org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(Unknown Source)
    at weblogic.xml.jaxp.WebLogicDocumentBuilderFactory.newDocumentBuilder(WebLogicDocumentBuilderFactory.java:140)
    at com.bea.security.xacml.policy.PolicyUtils.getRootNode(PolicyUtils.java:54)
    at com.bea.security.xacml.policy.PolicyUtils.read(PolicyUtils.java:86)
    at com.bea.security.providers.xacml.store.BasePolicyStore.getAbstractPolicy(BasePolicyStore.java:1251)
    at com.bea.security.providers.xacml.store.BasePolicyStore.readPolicy(BasePolicyStore.java:1231)
    at com.bea.security.providers.xacml.store.BasePolicyStore.readPolicy(BasePolicyStore.java:1114)
    at com.bea.security.providers.xacml.entitlement.PolicyManager.listPolicies(PolicyManager.java:747)
    at weblogic.security.providers.xacml.DeployableAuthorizationProviderV2Helper.startDeployPolicies(DeployableAuthorizationProviderV2Helper.java:90)
    at weblogic.security.providers.xacml.authorization.XACMLAuthorizationProviderImpl.startDeployPolicies(XACMLAuthorizationProviderImpl.java:269)
    at com.bea.common.security.internal.legacy.service.PolicyDeployerProviderImpl$V2Adapter.startDeployPolicies(PolicyDeployerProviderImpl.java:69)
    at com.bea.common.security.internal.service.PolicyDeploymentServiceImpl$DeploymentHandlerImpl.<init>(PolicyDeploymentServiceImpl.java:143)
    at com.bea.common.security.internal.service.PolicyDeploymentServiceImpl$DeploymentHandlerImpl.<init>(PolicyDeploymentServiceImpl.java:129)
    at com.bea.common.security.internal.service.PolicyDeploymentServiceImpl$ServiceImpl.startDeployPolicies(PolicyDeploymentServiceImpl.java:97)
    at weblogic.security.service.WLSPolicyDeploymentServiceWrapper$DeploymentHandlerImpl.<init>(WLSPolicyDeploymentServiceWrapper.java:70)
    at weblogic.security.service.WLSPolicyDeploymentServiceWrapper$DeploymentHandlerImpl.<init>(WLSPolicyDeploymentServiceWrapper.java:60)
    at weblogic.security.service.WLSPolicyDeploymentServiceWrapper.startDeployPolicies(WLSPolicyDeploymentServiceWrapper.java:40)
    at weblogic.security.service.AuthorizationManager.startDeployPolicies(AuthorizationManager.java:489)
    at weblogic.servlet.security.internal.WebAppSecurityWLS.<init>(WebAppSecurityWLS.java:72)
    at weblogic.servlet.security.internal.ServletSecurityManager.<init>(ServletSecurityManager.java:39)
    at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:416)
    at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:464)
    at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:414)
    at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:901)
    at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:345)
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1 回答 1

8

您的类路径中可能混杂着 Xerces API 的不同版本的 JAR 文件。清理类路径。对于 web 应用程序，这包括和Webapp/WEB-INF/lib文件夹。Appserver/lib/JRE/lib

最常见的原因是您有不同版本的 Xerces JAR 分布在Webapp/WEB-INF/lib和Appserver/lib. 假设 appserver 库中的那些是默认提供的正确版本，请去掉 webapp 库中的那些。webapp 的库中不应包含任何特定于应用服务器的 JAR。

于 2009-12-08T18:40:38.107 回答