上下文:WebLogic12.2.1/JSF2.1.6/ Spring 2.3.2
我正在将几个JSF2.1应用程序从Weblogic 10.3.6迁移到Weblogic 12.2.1。
我成功地部署了一些问题后没有集成Webflow的应用程序(first problem,second problem)。
但是现在我必须处理集成Spring 2.3.2的JSF应用程序,而且我面临着新的麻烦。
此外,此应用程序还具有以下maven依赖关系:
<dependency>
<groupId>org.springframework.webflow</groupId>
<artifactId>spring-webflow</artifactId>
<version>2.3.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.webflow</groupId>
<artifactId>spring-faces</artifactId>
<version>2.3.2.RELEASE</version>
</dependency>
<dependency>
<groupId>com.sun.facelets</groupId>
<artifactId>jsf-facelets</artifactId>
<version>1.1.14</version>
</dependency>
我做了我在second problem中在weblogic-application.xml
中解释过的相同的配置,但是我得到了以下错误:
问题1:
weblogic.application.ModuleException: java.lang.IllegalStateException: Could not find backup for factory javax.faces.context.FacesContextFactory.
at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:237)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:232)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45)
Truncated. see log file for complete stacktrace
Caused By: java.lang.IllegalStateException: Could not find backup for factory javax.faces.context.FacesContextFactory.
at javax.faces.FactoryFinder$FactoryManager.getFactory(FactoryFinder.java:1008)
at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:343)
at javax.faces.webapp.FacesServlet.init(FacesServlet.java:302)
at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:343)
at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:294)
Truncated. see log file for complete stacktrace
我注意到下面的侦听器出现在我的非webflow JSF应用程序的web.xml
中,而不是在我的webflow JSF应用程序中。
因此,我添加了它,如建议的in this post。
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
但现在我又犯了一个错误:
问题2:
com.sun.faces.config.ConfigurationException: java.util.concurrent.ExecutionException: com.sun.faces.config.ConfigurationException: Unable to parse document 'jar:file:/C:/bea12.2.1/wlserver/modules/glassfish.jsf.jar!/META-INF/mojarra_ext.taglib.xml': null
at com.sun.faces.config.ConfigManager.getConfigDocuments(ConfigManager.java:672)
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:362)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:725)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326)
由于WebLogic12.2.1附带了JSF2.2,而我的项目附带了自己的JSF2.1,所以我考虑了资源的冲突,并将META-INF/mojarra_ext.taglib.xml
添加到weblogic-application.xml
中,例如:
<wls:prefer-application-resources>
<wls:resource-name>javax.faces.*</wls:resource-name>
<wls:resource-name>com.sun.faces.*</wls:resource-name>
<wls:resource-name>META-INF/services/javax.servlet.ServletContainerInitializer</wls:resource-name>
<wls:resource-name>META-INF/services/com.sun.faces.spi.FacesConfigResourceProvider</wls:resource-name>
<wls:resource-name>META-INF/resources/javax.faces/jsf.js</wls:resource-name>
<wls:resource-name>META-INF/resources/javax.faces/jsf-uncompressed.js</wls:resource-name>
<wls:resource-name>META-INF/mojarra_ext.taglib.xml</wls:resource-name>
</wls:prefer-application-resources>
这将导致这个全新的错误!
问题3:
com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! com.sun.facelets.tag.jstl.fn.JstlFnLibrary cannot be cast to com.sun.faces.facelets.tag.TagLibrary
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:375)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:725)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326)
at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:196)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassCastException: com.sun.facelets.tag.jstl.fn.JstlFnLibrary cannot be cast to com.sun.faces.facelets.tag.TagLibrary
at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTaglibraryClass(FaceletTaglibConfigProcessor.java:280)
at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.process(FaceletTaglibConfigProcessor.java:261)
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:362)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:725)
所以我被这个错误困住了。在前面的步骤中,我可能做错了什么。
有人想办法帮我吗?
提前谢谢。
发布于 2017-01-11 14:37:51
我通过删除jsf-facelets
依赖的来解决这个问题,这在我的情况下是没用的:
<dependency>
<groupId>com.sun.facelets</groupId>
<artifactId>jsf-facelets</artifactId>
<version>1.1.14</version>
</dependency>
https://stackoverflow.com/questions/41512681
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