jsf为‘null Converter’设置值“......“时发生转换错误的一种可能原因

最新推荐文章于 2025-07-30 13:50:37 发布
最新推荐文章于 2025-07-30 13:50:37 发布
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分类专栏： jsf 文章标签： jsf
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。
本文链接：https://blog.youkuaiyun.com/erd8888/article/details/78846911
本文探讨了POJO类中访问器出现问题时可能导致的情形，并提供了一种解决方案：尝试删除原有的访问器并重新生成。

摘要生成于 C知道 ，由 DeepSeek-R1 满血版支持， 前往体验 >

**
pojo类中 访问器有问题时可能会出现这个问题。
出现这个问题时，可以将原来的访问器全部删除，重新生成可能会解决问题！！！！！！！！！！！！！！！！！！！
**

25、JSF开发：自定义验证器与组件的实现
s8t9u0v1w的博客
08-03 1
本文详细介绍了在JSF（JavaServer Faces）开发中实现自定义验证器和组件的方法。包括如何创建自定义验证器并在faces-config.xml中注册，如何在后台Bean中实现验证逻辑，以及如何构建一个结合标签、输入框和错误消息的自定义组件eshop:inputEntry。同时，还探讨了自定义组件的优缺点，并提出了改进思路，例如使用内联渲染器将渲染功能集成到组件类中。通过这些内容，开发者可以更好地处理用户输入并优化用户界面，满足JSF应用程序的多样化需求。
17、JSF开发：自定义验证器、组件及相关配置详解
e3f4g5的博客
07-26 1
本文详细介绍了JSF开发中自定义验证器、组件以及相关配置的方法。通过实现自定义验证器确保用户输入的有效性，创建自定义组件提高代码复用性和可维护性，并探讨了内联渲染器的实现与web.xml文件的配置。适用于希望深入了解JSF开发技术的开发者。
JSF 2.0 command button 为‘null Converter’设置值“......“时发生转换错误。
易水寒的博客
12-18 758
JSF 2.0 command button 为‘null Converter’设置值“……“时发生转换错误。为 commandButton标签添加 immediate=”true”属性能够解决以上问题添加前<h:commandButton value="your value" action="#{bean.action}"/>添加后<h:commandButton value="your v
XStream NullConvertor
xinzhiyishi的博客
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public class NullConverter implements Converter { private Map&lt;Class&lt;?&gt;, List&lt;String&gt;&gt; attributes = null; /** * 是否是属性（是属性的不用以单独标签实现） * * @param type * @...
JSF教程三 数据转换与验证 提示错误设置为中文
Open9i的专栏
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http://www.4ucode.com/Study/Topic/1309146 错误讯息如果有设定的话，就使用设定值，如果没有设定的话，就使用默认值。   在使用标准转换器或验证器时，当发生错误时，会有一些预设的错误讯息显示，这些讯息可以使用或卷标来显示出来，
处理JSF空值
csb6677280的博客
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value="Phone Number:" /> value="#{userHandler.user.phoneNumber}" /> value="#{userHandler.user.phoneNumber ...
JSF自定义转换器验证器实例
09-13
JavaServer Faces（JSF）是Java平台上的一种用于构建Web应用程序的MVC（Model-View-Controller）框架。在JSF中，转换器和验证器扮演着至关重要的角色，它们允许我们对用户输入进行处理和验证，确保数据的质量和一致...
####<Aug 13 08:22:13> <Error> <javax.enterprise.resource.webcontainer.jsf.application> <pcs01.lkm.com.cn> <MS1> <[ACTIVE] ExecuteThread: '9' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <c62d9e51-de86-4b9e-be2e-a6825fb56cf3-0007d5f6> <1755044533610> <[severity-value: 8] [rid: 0] > <BEA-000000> <Error Rendering View[/engoperation/engoperation.jsf] java.lang.IllegalArgumentException: Error converting [M6] to a double value; at org.primefaces.component.inputnumber.InputNumberRenderer.format ForPlugin(InputNumberRenderer.java:311) at org.primefaces.component.inputnumber.InputNumberRenderer.encode Script(InputNumberRenderer.java:231) at org.primefaces.component.inputnumber.InputNumberRenderer.encode End(InputNumberRenderer.java:124) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:9 1) at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.ja va:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeM arkup(OutputPanelRenderer.java:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeE nd(OutputPanelRenderer.java:43) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive (HtmlBasicRenderer.java:286) at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(Gro upRenderer.java:90) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren (CompositeRenderer.java:54) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 0) at org.primefaces.component.tabview.TabViewRenderer.encodeTabConte nt(TabViewRenderer.java:329) at org.primefaces.component.tabview.TabViewRenderer.encodeContents( TabViewRenderer.java:290) at org.primefaces.component.tabview.TabViewRenderer.encodeMarkup(T abViewRenderer.java:134) at org.primefaces.component.tabview.TabViewRenderer.encodeEnd(TabVi ewRenderer.java:73) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 4) at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback .visit(PartialViewContextImpl.java:615) at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(P artialVisitContext.java:159) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1456) at org.primefaces.component.api.UITabPanel.visitTree(UITabPanel.java:912 ) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIForm.visitTree(UIForm.java:355) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at com.sun.faces.context.PartialViewContextImpl.processComponents(Part ialViewContextImpl.java:400) at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialVie wContextImpl.java:319) at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePa rtialViewContext.java:57) at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:11 02) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderVie w(FaceletViewHandlingStrategy.java:442) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiView Handler.java:170) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerW rapper.java:132) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponse Phase.java:102) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:76) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:199) at javax.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:708) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:451) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:295) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurity Helper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:3 53) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.ja va:81) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at com.lkm.pmi.template.CharacterEncodingFilter.doFilter(CharacterEncodi ngFilter.java:21) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilte r.java:32) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.wrapRun(WebAppServletContext.java:3866) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.run(WebAppServletContext.java:3829) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticated Subject.java:344) at weblogic.security.service.SecurityManager.runAsForUserCode(Security Manager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSe curityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java: 71) at weblogic.servlet.internal.WebAppServletContext.processSecuredExecute (WebAppServletContext.java:2502) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(We bAppServletContext.java:2351) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebA ppServletContext.java:2326) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServle tContext.java:2304) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestI mpl.java:1779) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.jav a:1733) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestEx ecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(Co mponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(Com ponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitio nUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.jav a:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(Self TuningWorkManagerImpl.java:651) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420) at weblogic.work.ExecuteThread.run(ExecuteThread.java:360) Caused By: java.lang.NumberFormatException: For input string: "M6" at java.base/jdk.internal.math.FloatingDecimal.readJavaFormatString(Floati ngDecimal.java:2054) at java.base/jdk.internal.math.FloatingDecimal.parseDouble(FloatingDecim al.java:110) at java.base/java.lang.Double.parseDouble(Double.java:543) at java.base/java.lang.Double.<init>(Double.java:625) at org.primefaces.component.inputnumber.InputNumberRenderer.format ForPlugin(InputNumberRenderer.java:295) at org.primefaces.component.inputnumber.InputNumberRenderer.encode Script(InputNumberRenderer.java:231) at org.primefaces.component.inputnumber.InputNumberRenderer.encode End(InputNumberRenderer.java:124) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:9 1) at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.ja va:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeM arkup(OutputPanelRenderer.java:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeE nd(OutputPanelRenderer.java:43) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive (HtmlBasicRenderer.java:286) at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(Gro upRenderer.java:90) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren (CompositeRenderer.java:54) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 0) at org.primefaces.component.tabview.TabViewRenderer.encodeTabConte nt(TabViewRenderer.java:329) at org.primefaces.component.tabview.TabViewRenderer.encodeContents( TabViewRenderer.java:290) at org.primefaces.component.tabview.TabViewRenderer.encodeMarkup(T abViewRenderer.java:134) at org.primefaces.component.tabview.TabViewRenderer.encodeEnd(TabVi ewRenderer.java:73) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 4) at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback .visit(PartialViewContextImpl.java:615) at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(P artialVisitContext.java:159) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1456) at org.primefaces.component.api.UITabPanel.visitTree(UITabPanel.java:912 ) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIForm.visitTree(UIForm.java:355) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at com.sun.faces.context.PartialViewContextImpl.processComponents(Part ialViewContextImpl.java:400) at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialVie wContextImpl.java:319) at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePa rtialViewContext.java:57) at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:11 02) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderVie w(FaceletViewHandlingStrategy.java:442) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiView Handler.java:170) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerW rapper.java:132) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponse Phase.java:102) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:76) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:199) at javax.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:708) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:451) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:295) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurity Helper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:3 53) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.ja va:81) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at com.lkm.pmi.template.CharacterEncodingFilter.doFilter(CharacterEncodi ngFilter.java:21) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilte r.java:32) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.wrapRun(WebAppServletContext.java:3866) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.run(WebAppServletContext.java:3829) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticated Subject.java:344) at weblogic.security.service.SecurityManager.runAsForUserCode(Security Manager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSe curityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java: 71) at weblogic.servlet.internal.WebAppServletContext.processSecuredExecute (WebAppServletContext.java:2502) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(We bAppServletContext.java:2351) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebA ppServletContext.java:2326) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServle tContext.java:2304) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestI mpl.java:1779) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.jav a:1733) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestEx ecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(Co mponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(Com ponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitio nUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.jav a:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(Self TuningWorkManagerImpl.java:651) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420) at weblogic.work.ExecuteThread.run(ExecuteThread.java:360) > ####<Aug 13 08:22:13> <Error> <org.primefaces.application.exceptionhandler.PrimeExceptionHandler> <pcs01.lkm.com.cn> <MS1> <[ACTIVE] ExecuteThread: '9' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <c62d9e51-de86-4b9e-be2e-a6825fb56cf3-0007d5f6> <1755044533612> <[severity-value: 8] [rid: 0] > <BEA-000000> <Error converting [M6] to a double value; java.lang.IllegalArgumentException: Error converting [M6] to a double value; at org.primefaces.component.inputnumber.InputNumberRenderer.format ForPlugin(InputNumberRenderer.java:311) at org.primefaces.component.inputnumber.InputNumberRenderer.encode Script(InputNumberRenderer.java:231) at org.primefaces.component.inputnumber.InputNumberRenderer.encode End(InputNumberRenderer.java:124) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:9 1) at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.ja va:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeM arkup(OutputPanelRenderer.java:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeE nd(OutputPanelRenderer.java:43) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive (HtmlBasicRenderer.java:286) at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(Gro upRenderer.java:90) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren (CompositeRenderer.java:54) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 0) at org.primefaces.component.tabview.TabViewRenderer.encodeTabConte nt(TabViewRenderer.java:329) at org.primefaces.component.tabview.TabViewRenderer.encodeContents( TabViewRenderer.java:290) at org.primefaces.component.tabview.TabViewRenderer.encodeMarkup(T abViewRenderer.java:134) at org.primefaces.component.tabview.TabViewRenderer.encodeEnd(TabVi ewRenderer.java:73) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 4) at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback .visit(PartialViewContextImpl.java:615) at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(P artialVisitContext.java:159) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1456) at org.primefaces.component.api.UITabPanel.visitTree(UITabPanel.java:912 ) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIForm.visitTree(UIForm.java:355) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at com.sun.faces.context.PartialViewContextImpl.processComponents(Part ialViewContextImpl.java:400) at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialVie wContextImpl.java:319) at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePa rtialViewContext.java:57) at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:11 02) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderVie w(FaceletViewHandlingStrategy.java:442) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiView Handler.java:170) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerW rapper.java:132) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponse Phase.java:102) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:76) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:199) at javax.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:708) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:451) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:295) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurity Helper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:3 53) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.ja va:81) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at com.lkm.pmi.template.CharacterEncodingFilter.doFilter(CharacterEncodi ngFilter.java:21) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilte r.java:32) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.wrapRun(WebAppServletContext.java:3866) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.run(WebAppServletContext.java:3829) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticated Subject.java:344) at weblogic.security.service.SecurityManager.runAsForUserCode(Security Manager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSe curityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java: 71) at weblogic.servlet.internal.WebAppServletContext.processSecuredExecute (WebAppServletContext.java:2502) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(We bAppServletContext.java:2351) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebA ppServletContext.java:2326) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServle tContext.java:2304) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestI mpl.java:1779) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.jav a:1733) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestEx ecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(Co mponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(Com ponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitio nUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.jav a:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(Self TuningWorkManagerImpl.java:651) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420) at weblogic.work.ExecuteThread.run(ExecuteThread.java:360) Caused By: java.lang.NumberFormatException: For input string: "M6" at java.base/jdk.internal.math.FloatingDecimal.readJavaFormatString(Floati ngDecimal.java:2054) at java.base/jdk.internal.math.FloatingDecimal.parseDouble(FloatingDecim al.java:110) at java.base/java.lang.Double.parseDouble(Double.java:543) at java.base/java.lang.Double.<init>(Double.java:625) at org.primefaces.component.inputnumber.InputNumberRenderer.format ForPlugin(InputNumberRenderer.java:295) at org.primefaces.component.inputnumber.InputNumberRenderer.encode Script(InputNumberRenderer.java:231) at org.primefaces.component.inputnumber.InputNumberRenderer.encode End(InputNumberRenderer.java:124) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:9 1) at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.ja va:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeM arkup(OutputPanelRenderer.java:73) at org.primefaces.component.outputpanel.OutputPanelRenderer.encodeE nd(OutputPanelRenderer.java:43) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive (HtmlBasicRenderer.java:286) at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(Gro upRenderer.java:90) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren (CompositeRenderer.java:54) at javax.faces.component.UIComponentBase.encodeChildren(UICompone ntBase.java:566) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 0) at org.primefaces.component.tabview.TabViewRenderer.encodeTabConte nt(TabViewRenderer.java:329) at org.primefaces.component.tabview.TabViewRenderer.encodeContents( TabViewRenderer.java:290) at org.primefaces.component.tabview.TabViewRenderer.encodeMarkup(T abViewRenderer.java:134) at org.primefaces.component.tabview.TabViewRenderer.encodeEnd(TabVi ewRenderer.java:73) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBas e.java:595) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:165 4) at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback .visit(PartialViewContextImpl.java:615) at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(P artialVisitContext.java:159) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1456) at org.primefaces.component.api.UITabPanel.visitTree(UITabPanel.java:912 ) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIForm.visitTree(UIForm.java:355) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at javax.faces.component.UIComponent.visitTree(UIComponent.java:1468) at com.sun.faces.context.PartialViewContextImpl.processComponents(Part ialViewContextImpl.java:400) at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialVie wContextImpl.java:319) at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePa rtialViewContext.java:57) at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:11 02) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:164 7) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderVie w(FaceletViewHandlingStrategy.java:442) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiView Handler.java:170) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerW rapper.java:132) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponse Phase.java:102) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:76) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:199) at javax.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:708) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:451) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:295) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(S tubSecurityHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurity Helper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:3 53) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.ja va:81) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at com.lkm.pmi.template.CharacterEncodingFilter.doFilter(CharacterEncodi ngFilter.java:21) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilte r.java:32) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.wrapRun(WebAppServletContext.java:3866) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio n.run(WebAppServletContext.java:3829) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticated Subject.java:344) at weblogic.security.service.SecurityManager.runAsForUserCode(Security Manager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSe curityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java: 71) at weblogic.servlet.internal.WebAppServletContext.processSecuredExecute (WebAppServletContext.java:2502) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(We bAppServletContext.java:2351) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebA ppServletContext.java:2326) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServle tContext.java:2304) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestI mpl.java:1779) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.jav a:1733) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestEx ecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(Co mponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(Com ponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitio nUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.jav a:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(Self TuningWorkManagerImpl.java:651) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420) at weblogic.work.ExecuteThread.run(ExecuteThread.java:360)
最新发布
08-14
但是，根据问题描述，错误发生在将字符串"M6"转换为double时，因此根本原因是输入值不是有效的数字字符串。 因此，建议的解决步骤： 1. 检查前端输入：确保InputNumber组件接收的输入是纯数字（可以包含小数点...
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前段时间用JSF时遇到如下问题. 问题描叙:       页面有一个 单选控件(h:selectOneRadio) 添加 ajax 支持(a4j:support event="onclick" reRender=""),当选择某个选项的时候会有不同的操作,因此界面会有不同的展示.       可变化部分用到 rendered 属性在后台控制展现逻辑.       问题出现:点击不同的选项,...
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