- PR -

dataScrollerを使いたいのですが．．．

1
投稿者投稿内容
トリックスター
大ベテラン
会議室デビュー日: 2003/04/16
投稿数: 104
投稿日時: 2005-11-17 21:16
こんばんは。

dataScrollerで悩んでおります。

<x:dataTable id="scrolledTable" 〜>
：
</x:dataTable>

上記だけだと正しくデータが表示されるのですが、
dataScrollerを追加すると何も表示されなくなります。

こんなふうに書いております。
----
<x:dataScroller id="scroller" for="scrolledTable" fastStep="10"
pageCountVar="pageCount" pageIndexVar="pageIndex"
paginator="true" paginatorMaxPages="5">
<f:facet name="first" ><h:graphicImage url="/resources/first.gif" width="17" height="15" /></f:facet>
<f:facet name="last" ><h:graphicImage url="/resources/fastrewind.gif" width="15" height="15" /></f:facet>
<f:facet name="previous" ><h:graphicImage url="/resources/previous.gif" width="11" height="15" /></f:facet>
<f:facet name="next" ><h:graphicImage url="/resources/next.gif" width="11" height="15" /></f:facet>
<f:facet name="fastforward"><h:graphicImage url="/resources/fastforward.gif" width="15" height="15" /></f:facet>
<f:facet name="fastrewind" ><h:graphicImage url="/resources/last.gif" width="17" height="15" /></f:facet>
</x:dataScroller>
<x:dataScroller id="pager" for="scrolledTable"
pageCountVar="pageCount" pageIndexVar="pageIndex">
<h:outputFormat value="Page {0} / {1}">
<f:param value="#{pageIndex}" />
<f:param value="#{pageCount}" />
</h:outputFormat>
</x:dataScroller>
----
ソースをばーんと載せて申し訳ございませんが、
何かおかしな点はありますか？
dataScrollerを使うための特別な設定とかあるの
でしょうか？
トリックスター
大ベテラン
会議室デビュー日: 2003/04/16
投稿数: 104
投稿日時: 2005-11-17 21:44
ログを見たところ、ゼロわりが発生しているようです。

長くてすいませんが、
----
2005-11-17 21:38:58,406 [http-8888-Processor23] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/hoge].[jsp] - サーブレット jsp のServlet.service()が例外を投げました
java.lang.ArithmeticException: / by zero
at org.apache.myfaces.custom.datascroller.HtmlDataScrollerRenderer.getPageIndex(HtmlDataScrollerRenderer.java:505)
at org.apache.myfaces.custom.datascroller.HtmlDataScrollerRenderer.encodeChildren(HtmlDataScrollerRenderer.java:189)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:320)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:330)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderTableCell(HtmlLayoutRenderer.java:259)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderClassic(HtmlLayoutRenderer.java:118)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.encodeEnd(HtmlLayoutRenderer.java:66)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:332)
at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:376)
at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:280)
at org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:82)
at org.apache.jsp.hoge.hoge_jsp._jspx_meth_x_panelLayout_0(org.apache.jsp.hoge.hoge_jsp:247)
at org.apache.jsp.hoge.hoge_jsp._jspx_meth_f_view_0(org.apache.jsp.hoge.hoge_jsp:189)
at org.apache.jsp.hoge.hoge_jsp._jspService(org.apache.jsp.hoge.hoge_jsp:151)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
2005-11-17 21:38:58,406 [http-8888-Processor23] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/hoge] - / by zero
javax.faces.FacesException: / by zero
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:410)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.jasper.JasperException: / by zero
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
... 17 more
javax.faces.FacesException: / by zero
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:410)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.jasper.JasperException: / by zero
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
... 17 more
2005-11-17 21:38:58,421 [http-8888-Processor23] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/hoge] - Root cause: / by zero
org.apache.jasper.JasperException: / by zero
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
org.apache.jasper.JasperException: / by zero
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
2005-11-17 21:38:58,421 [http-8888-Processor23] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/hoge] - Root cause of ServletException: / by zero
java.lang.ArithmeticException: / by zero
at org.apache.myfaces.custom.datascroller.HtmlDataScrollerRenderer.getPageIndex(HtmlDataScrollerRenderer.java:505)
at org.apache.myfaces.custom.datascroller.HtmlDataScrollerRenderer.encodeChildren(HtmlDataScrollerRenderer.java:189)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:320)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:330)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderTableCell(HtmlLayoutRenderer.java:259)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderClassic(HtmlLayoutRenderer.java:118)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.encodeEnd(HtmlLayoutRenderer.java:66)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:332)
at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:376)
at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:280)
at org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:82)
at org.apache.jsp.hoge.hoge_jsp._jspx_meth_x_panelLayout_0(org.apache.jsp.hoge.hoge_jsp:247)
at org.apache.jsp.hoge.hoge_jsp._jspx_meth_f_view_0(org.apache.jsp.hoge.hoge_jsp:189)
at org.apache.jsp.hoge.hoge_jsp._jspService(org.apache.jsp.hoge.hoge_jsp:151)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
java.lang.ArithmeticException: / by zero
at org.apache.myfaces.custom.datascroller.HtmlDataScrollerRenderer.getPageIndex(HtmlDataScrollerRenderer.java:505)
at org.apache.myfaces.custom.datascroller.HtmlDataScrollerRenderer.encodeChildren(HtmlDataScrollerRenderer.java:189)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:320)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:330)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:313)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:334)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderTableCell(HtmlLayoutRenderer.java:259)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderClassic(HtmlLayoutRenderer.java:118)
at org.apache.myfaces.custom.layout.HtmlLayoutRenderer.encodeEnd(HtmlLayoutRenderer.java:66)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:332)
at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:376)
at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:280)
at org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:82)
at org.apache.jsp.hoge.hoge_jsp._jspx_meth_x_panelLayout_0(org.apache.jsp.hoge.hoge_jsp:247)
at org.apache.jsp.hoge.hoge_jsp._jspx_meth_f_view_0(org.apache.jsp.hoge.hoge_jsp:189)
at org.apache.jsp.hoge.hoge_jsp._jspService(org.apache.jsp.hoge.hoge_jsp:151)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
2005-11-17 21:38:58,453 [http-8888-Processor23] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/hoge].[Faces Servlet] - サーブレット Faces Servlet のServlet.service()が例外を投げました
javax.faces.FacesException: / by zero
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:410)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:244)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:290)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.jasper.JasperException: / by zero
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:404)
... 17 more
henachoco
常連さん
会議室デビュー日: 2005/11/21
投稿数: 29
お住まい・勤務地: 新ハンドル：t_yamo
投稿日時: 2005-11-21 17:10
x:dataTableのrows属性（1ページあたりの行数）は設定してますか？
トリックスター
大ベテラン
会議室デビュー日: 2003/04/16
投稿数: 104
投稿日時: 2005-11-21 17:53
ご指摘、ありがとうございます。
ビンゴ！です。

非常に情けないミスでした。いやぁ、お恥ずかしい。
rowsを指定していない場合、デフォルト値は"0"で、
それで、ゼロ割になっていたのですね。

ありがとうございました。
1

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