I can't tell what's going on with either #1 or #3.

Re: #1 - Referrers work fine for me on Tomcat 6 with MySQL 5.

Re: #3 - Sounds like your Podcatcher is having problems downloading
the feed and has not even tried to parse the feed yet. Is your
Podcatcher on the same machine as your Roller install? The hostname
'localhost' might be the problem.

- Dave


On Tue, Mar 11, 2008 at 1:41 AM, ballistic_realm
<[EMAIL PROTECTED]> wrote:
>
>
>
>  Sorry for my newbie question
>
>  I just realized to answer my second question is changing the template
>  directly to
>  '#showRSSFeedsList($model.weblog)'
>
>  But i havent find answer for point 1 and 3 though
>
>  cheers
>
>  Hendra Effendi
>
>
>
>  ballistic_realm wrote:
>  >
>  > Hi everyone. I have more questions on roller.
>  >
>  > I am a newbie so maybe my question is rather simple. Apologize for that :)
>  >
>  > Again my installation is Jroller version 4.0. Server apache tomcat 6.
>  > Mysql5, java 1.,5.0_10 and winxp prof sp2
>  >
>  >
>  > My question is :
>  >
>  >
>  > 1. When i click on the referrers link , it says 'Error loading referrer
>  > data'
>  > I capture this log from roller.log
>  > =============================================
>  > ERROR 2008-03-11 12:29:06,640 Referrers:execute - Error getting referrer
>  > data for weblog - general
>  > <0.9.7-incubating nonfatal user error>
>  > org.apache.openjpa.persistence.ArgumentException: java.lang.String
>  >       at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:805)
>  >       at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:766)
>  >       at
>  > org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:533)
>  >       at 
> org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:227)
>  >       at
>  > org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:269)
>  >       at
>  > 
> org.apache.roller.weblogger.business.jpa.JPARefererManagerImpl.getHits(JPARefererManagerImpl.java:230)
>  >       at
>  > 
> org.apache.roller.weblogger.business.jpa.JPARefererManagerImpl.getDayHits(JPARefererManagerImpl.java:349)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.struts2.editor.Referrers.execute(Referrers.java:70)
>  >       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>  >       at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>  >       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>  >       at java.lang.reflect.Method.invoke(Unknown Source)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:404)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:267)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:229)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:150)
>  >       at
>  > 
> org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:48)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.struts2.util.UIActionPrepareInterceptor.intercept(UIActionPrepareInterceptor.java:52)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.struts2.util.UISecurityInterceptor.intercept(UISecurityInterceptor.java:93)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.struts2.util.UIActionInterceptor.intercept(UIActionInterceptor.java:82)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:123)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:167)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:105)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:83)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:207)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:74)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:127)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(ProfilingActivationInterceptor.java:107)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:206)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:115)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:143)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:121)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:170)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:123)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
>  >       at
>  > 
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
>  >       at
>  > 
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
>  >       at
>  > 
> org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:50)
>  >       at
>  > org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:504)
>  >       at
>  > 
> org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.rendering.filters.RequestMappingFilter.doFilter(RequestMappingFilter.java:140)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.core.filters.InitFilter.doFilter(InitFilter.java:71)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.core.filters.PersistenceSessionFilter.doFilter(PersistenceSessionFilter.java:60)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.core.filters.BootstrapFilter.doFilter(BootstrapFilter.java:65)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
>  >       at
>  > 
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
>  >       at
>  > 
> org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > 
> org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > 
> org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > 
> org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > 
> org.acegisecurity.securechannel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:138)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > 
> org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > 
> org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > 
> org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:229)
>  >       at
>  > 
> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
>  >       at
>  > org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
>  >       at
>  > 
> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.core.filters.SchemeEnforcementFilter.doFilter(SchemeEnforcementFilter.java:121)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.roller.weblogger.ui.core.filters.CharEncodingFilter.doFilter(CharEncodingFilter.java:77)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>  >       at
>  > 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>  >       at
>  > 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>  >       at
>  > 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>  >       at
>  > 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>  >       at
>  > 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>  >       at
>  > 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>  >       at
>  > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>  >       at
>  > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>  >       at
>  > 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>  >       at
>  > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>  >       at java.lang.Thread.run(Unknown Source)
>  > Caused by: java.lang.ClassCastException: java.lang.String
>  >       at org.apache.openjpa.kernel.Filters.convert(Filters.java:292)
>  >       at org.apache.openjpa.jdbc.kernel.exps.UnaryOp.load(UnaryOp.java:110)
>  >       at
>  > 
> org.apache.openjpa.jdbc.kernel.ProjectionResultObjectProvider.getResultObject(ProjectionResultObjectProvider.java:76)
>  >       at 
> org.apache.openjpa.kernel.QueryImpl.singleResult(QueryImpl.java:1285)
>  >       at org.apache.openjpa.kernel.QueryImpl.toResult(QueryImpl.java:1212)
>  >       at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:987)
>  >       at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:796)
>  >       ... 177 more
>  >
>  > =============================================
>  >
>  > is there anything i miss there ?
>  >
>  >
>  >
>  >
>  >
>  >
>  > 2. When i click on the feed in the weblog page,  the link will be like
>  > 'http://localhost:8080/roller/general/feed/entries/atom'
>  > From what i see the default is atom. For example if i want to change to
>  > 'http://localhost:8080/roller/general/feed/entries/rss', i cannot find the
>  > option. So far i have to change the url manually. Is there an option
>  > somewhere that i miss ?
>  >
>  >
>  > 3. regarding podcasting. I upload an mp3 file in a blog using the
>  > enclosure type. Let say the weblog handle where i put the blog is
>  > technology. Then i submit the rss feed
>  > (http://localhost:8080/roller/technology/feed/entries/rss) to a podcast
>  > software which is 'Juice'. Then when i try to retrieve the feed, the juice
>  > encounter error. I see this in the log
>  > ===================================================
>  > BasicGrabber 32649264
>  > u'http://localhost:8080/roller/technology/feed/entries/rss' reports:
>  > Problem downloading
>  > http://localhost:8080/roller/technology/feed/entries/rss
>  > Traceback (most recent call last):
>  >   File "ipodder\grabbers.pyc", line 1016, in download
>  >   File "ipodder\grabbers.pyc", line 641, in _cflush
>  >   File "ipodder\grabbers.pyc", line 631, in _set_cachestate
>  >   File "ipodder\state.pyc", line 214, in __setitem__
>  >   File "bsddb\dbshelve.pyc", line 111, in __setitem__
>  >   File "copy_reg.pyc", line 69, in _reduce_ex
>  > TypeError: can't pickle StringO objects
>  > FeedScanningJob 32650000 'Feed ID 4 at
>  > http://localhost:8080/roller/technology/feed/entries/rss' reports: Can't
>  > grab Feed ID 4 at
>  > http://localhost:8080/roller/technology/feed/entries/rss: unexpected error
>  > <exceptions.TypeError instance at 0x01F11BC0>
>  > Pass #1: downloading feeds and looking for enclosures
>  > Figuring out which feeds to scan...
>  > We have one feed to scan.
>  > Scanning...
>  > BasicGrabber 32651440
>  > u'http://localhost:8080/roller/technology/feed/entries/rss' reports:
>  > Problem downloading
>  > http://localhost:8080/roller/technology/feed/entries/rss
>  > Traceback (most recent call last):
>  >   File "ipodder\grabbers.pyc", line 1016, in download
>  >   File "ipodder\grabbers.pyc", line 641, in _cflush
>  >   File "ipodder\grabbers.pyc", line 631, in _set_cachestate
>  >   File "ipodder\state.pyc", line 214, in __setitem__
>  >   File "bsddb\dbshelve.pyc", line 111, in __setitem__
>  >   File "copy_reg.pyc", line 69, in _reduce_ex
>  > TypeError: can't pickle StringO objects
>  > FeedScanningJob 32649296 'Feed ID 4 at
>  > http://localhost:8080/roller/technology/feed/entries/rss' reports: Can't
>  > grab Feed ID 4 at
>  > http://localhost:8080/roller/technology/feed/entries/rss: unexpected error
>  > <exceptions.TypeError instance at 0x01F11AA8>
>  > Pass #1 ended with 0 enclosures discovered.
>  > Pass #2: downloading enclosures...
>  > Filtering 0 discovered enclosures...
>  > 0 enclosures need more work.
>  > Pass #2 ended.
>  > Starting auto cleanup.
>  > Finished auto cleanup.
>  > Compacting the history file with a threshold of 60 days.
>  > Last check completed at Tue Mar 11 12:40:16 2008
>  > BasicGrabber 32649456
>  > u'http://localhost:8080/roller/technology/feed/entries/rss' reports:
>  > Problem downloading
>  > http://localhost:8080/roller/technology/feed/entries/rss
>  > Traceback (most recent call last):
>  >   File "ipodder\grabbers.pyc", line 1016, in download
>  >   File "ipodder\grabbers.pyc", line 641, in _cflush
>  >   File "ipodder\grabbers.pyc", line 631, in _set_cachestate
>  >   File "ipodder\state.pyc", line 214, in __setitem__
>  >   File "bsddb\dbshelve.pyc", line 111, in __setitem__
>  >   File "copy_reg.pyc", line 69, in _reduce_ex
>  > TypeError: can't pickle StringO objects
>  > FeedScanningJob 32650736 'Feed ID 4 at
>  > http://localhost:8080/roller/technology/feed/entries/rss' reports: Can't
>  > grab Feed ID 4 at
>  > http://localhost:8080/roller/technology/feed/entries/rss: unexpected error
>  > <exceptions.TypeError instance at 0x01F11C88>
>  >
>  > ===================================================
>  >
>  > I dont know whether i setup the things correctly though
>  >
>  >
>  >
>  > any helps is very appreciated
>  >
>  > thanks
>  >
>  > regards
>  >
>  > Hendra Effendi
>  >
>  >
>  >
>
>  --
>  View this message in context: 
> http://www.nabble.com/Podcasting-and-referral-problem-tp15974687s12275p15975187.html
>  Sent from the Roller - User mailing list archive at Nabble.com.
>
>

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