Hello John,

looks like your web app contains a wrong jar or in a wrong version.
Can you list the content of WEB-INF/lib and can you check that the tobago-theme-scarborough.jar contains a class DatePickerRenderer.

Regards

Bernd

John wrote:
I've tried statistics.startDate as a java.util.Date and I've tried it as
a String. Nothing works. Same null ptr exception.
<tc:date id="startDate" label="Start Date"
value="#{statistics.realStartDate}"/>
<tc:datePicker for="startDate" /> I can't use my old reliable javaScript date picker jsCalendar because it
breaks in JSF with IE 6
Help! John SEVERE: name = 'DatePickerRenderer' clientProperties =
'html/emp/msie_6_0'
java.lang.NullPointerException
 at
org.apache.myfaces.tobago.context.ResourceManagerImpl.getRenderer(Resour
ceManagerImpl.java:392)
 at
org.apache.myfaces.tobago.renderkit.TobagoRenderKit.getRenderer(TobagoRe
nderKit.java:60)
 at
javax.faces.component.UIComponentBase.getRenderer(UIComponentBase.java:7
44)
 at
javax.faces.component.UIComponentBase.getRendersChildren(UIComponentBase
.java:307)
 at
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:313)
 at
org.apache.myfaces.tobago.taglib.component.TobagoTag.doStartTag(TobagoTa
g.java:57)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_datePicker_0(org.apa
che.jsp.tag.web.tabs.charts_tag:613)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_panel_1(org.apache.j
sp.tag.web.tabs.charts_tag:497)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_box_0(org.apache.jsp
.tag.web.tabs.charts_tag:336)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_panel_0(org.apache.j
sp.tag.web.tabs.charts_tag:248)
 at
org.apache.jsp.tag.web.tabs.charts_tag.doTag(org.apache.jsp.tag.web.tabs
.charts_tag:139)
 at
org.apache.jsp.tag.web.layout.content_tag._jspx_meth_tabs_charts_0(org.a
pache.jsp.tag.web.layout.content_tag:503)
 at
org.apache.jsp.tag.web.layout.content_tag._jspx_meth_t_panel_3(org.apach
e.jsp.tag.web.layout.content_tag:477)
 at
org.apache.jsp.tag.web.layout.content_tag._jspx_meth_t_tab_2(org.apache.
jsp.tag.web.layout.content_tag:440)
 at
org.apache.jsp.tag.web.layout.content_tag._jspx_meth_t_tabGroup_0(org.ap
ache.jsp.tag.web.layout.content_tag:214)
 at
org.apache.jsp.tag.web.layout.content_tag._jspx_meth_t_panel_0(org.apach
e.jsp.tag.web.layout.content_tag:121)
 at
org.apache.jsp.tag.web.layout.content_tag.doTag(org.apache.jsp.tag.web.l
ayout.content_tag:78)
 at
org.apache.jsp.main_jsp._jspx_meth_layout_content_0(org.apache.jsp.main_
jsp:332)
 at
org.apache.jsp.main_jsp._jspx_meth_t_panel_1(org.apache.jsp.main_jsp:305
)
 at
org.apache.jsp.main_jsp._jspx_meth_t_page_0(org.apache.jsp.main_jsp:168)
 at
org.apache.jsp.main_jsp._jspx_meth_f_view_0(org.apache.jsp.main_jsp:121)
 at org.apache.jsp.main_jsp._jspService(org.apache.jsp.main_jsp:86)
 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.ja
va:332)
 at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:252)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:173)
 at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
her.java:672)
 at
org.apache.catalina.core.ApplicationDispatcher.processRequest(Applicatio
nDispatcher.java:463)
 at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
atcher.java:398)
 at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
cher.java:301)
 at
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
ervletExternalContextImpl.java:416)
 at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView
HandlerImpl.java:234)
 at
org.apache.myfaces.tobago.application.ViewHandlerImpl.renderView(ViewHan
dlerImpl.java:117)
 at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:367
)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:252)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:173)
 at
org.apache.myfaces.tobago.webapp.TobagoMultipartFormdataFilter.doFilter(
TobagoMultipartFormdataFilter.java:70)
 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:202)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:173)
 at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:213)
 at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.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:1
48)
 at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:86
9)
 at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc
essConnection(Http11BaseProtocol.java:667)
 at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:527)
 at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow
erWorkerThread.java:80)
 at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:684)
 at java.lang.Thread.run(Unknown Source)
Sep 18, 2006 7:20:20 PM org.apache.catalina.core.ApplicationDispatcher
invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.RuntimeException: DatePickerRenderer
 at
org.apache.myfaces.tobago.context.ResourceManagerImpl.getRenderer(Resour
ceManagerImpl.java:398)
 at
org.apache.myfaces.tobago.renderkit.TobagoRenderKit.getRenderer(TobagoRe
nderKit.java:60)
 at
javax.faces.component.UIComponentBase.getRenderer(UIComponentBase.java:7
44)
 at
javax.faces.component.UIComponentBase.getRendersChildren(UIComponentBase
.java:307)
 at
javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:313)
 at
org.apache.myfaces.tobago.taglib.component.TobagoTag.doStartTag(TobagoTa
g.java:57)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_datePicker_0(org.apa
che.jsp.tag.web.tabs.charts_tag:613)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_panel_1(org.apache.j
sp.tag.web.tabs.charts_tag:497)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_box_0(org.apache.jsp
.tag.web.tabs.charts_tag:336)
 at
org.apache.jsp.tag.web.tabs.charts_tag._jspx_meth_t_panel_0(org.apache.j
sp.tag.web.tabs.charts_tag:248)
 at org.apache.jsp.tag.web.tabs.charts_tag.doTag(org.apache.jsp.tag

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