Hi, I just started learning tapestry and i'm having some trouble with CSS
integration. I added style sheet directly into tml with <style></style> tag
because external CSS didn't work. Anyway when I'm trying to load a page
which has a context i get some exceptions:

 [ERROR] TapestryModule.RequestExceptionHandler Processing of request failed
with uncaught exception: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
org.apache.tapestry5.runtime.ComponentEventException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1076)
        at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:52)
        at
org.apache.tapestry5.services.TapestryModule$35.handle(TapestryModule.java:1779)
        at
$PageRenderRequestHandler_120bef7fba6.handle($PageRenderRequestHandler_120bef7fba6.java)
        at
$PageRenderRequestHandler_120bef7fb99.handle($PageRenderRequestHandler_120bef7fb99.java)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.process(PageRenderDispatcher.java:92)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:71)
        at $Dispatcher_120bef7fb9f.dispatch($Dispatcher_120bef7fb9f.java)
        at $Dispatcher_120bef7fb92.dispatch($Dispatcher_120bef7fb92.java)
        at
org.apache.tapestry5.services.TapestryModule$17.service(TapestryModule.java:1029)
        at
org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:621)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:611)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at org.goran.mstore.services.AppModule$1.service(AppModule.java:85)
        at $RequestFilter_120bef7fb8d.service($RequestFilter_120bef7fb8d.java)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
        at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:83)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at $RequestHandler_120bef7fb89.service($RequestHandler_120bef7fb89.java)
        at
org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1007)
        at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
        at
$HttpServletRequestFilter_120bef7fb88.service($HttpServletRequestFilter_120bef7fb88.java)
        at
$HttpServletRequestHandler_120bef7fb8a.service($HttpServletRequestHandler_120bef7fb8a.java)
        at
$HttpServletRequestHandler_120bef7fb87.service($HttpServletRequestHandler_120bef7fb87.java)
        at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
        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(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:81)
        at
org.goran.mstore.pages.ArtistDetails.dispatchComponentEvent(ArtistDetails.java)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:886)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1059)
        ... 46 more
Caused by: java.lang.RuntimeException: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:131)
        at $TypeCoercer_120bef7fb6a.coerce($TypeCoercer_120bef7fb6a.java)
        at
org.apache.tapestry5.internal.services.TypeCoercedValueEncoderFactory$1.toValue(TypeCoercedValueEncoderFactory.java:45)
        at
org.apache.tapestry5.internal.services.ContextValueEncoderImpl.toValue(ContextValueEncoderImpl.java:47)
        at
$ContextValueEncoder_120bef7fba0.toValue($ContextValueEncoder_120bef7fba0.java)
        at
org.apache.tapestry5.internal.URLEventContext.get(URLEventContext.java:43)
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:76)
        ... 49 more
Caused by: java.lang.NumberFormatException: For input string: "images"
        at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
        at java.lang.Long.parseLong(Long.java:403)
        at java.lang.Long.<init>(Long.java:671)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:159)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:157)
        at
org.apache.tapestry5.ioc.services.CoercionTuple$CoercionWrapper.coerce(CoercionTuple.java:51)
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:127)
        ... 55 more
[ERROR] TapestryModule.RequestExceptionHandler Processing of request failed
with uncaught exception: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
org.apache.tapestry5.runtime.ComponentEventException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1076)
        at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:52)
        at
org.apache.tapestry5.services.TapestryModule$35.handle(TapestryModule.java:1779)
        at
$PageRenderRequestHandler_120bef7fba6.handle($PageRenderRequestHandler_120bef7fba6.java)
        at
$PageRenderRequestHandler_120bef7fb99.handle($PageRenderRequestHandler_120bef7fb99.java)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.process(PageRenderDispatcher.java:92)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:71)
        at $Dispatcher_120bef7fb9f.dispatch($Dispatcher_120bef7fb9f.java)
        at $Dispatcher_120bef7fb92.dispatch($Dispatcher_120bef7fb92.java)
        at
org.apache.tapestry5.services.TapestryModule$17.service(TapestryModule.java:1029)
        at
org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:621)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:611)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at org.goran.mstore.services.AppModule$1.service(AppModule.java:85)
        at $RequestFilter_120bef7fb8d.service($RequestFilter_120bef7fb8d.java)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
        at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:83)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at $RequestHandler_120bef7fb89.service($RequestHandler_120bef7fb89.java)
        at
org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1007)
        at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
        at
$HttpServletRequestFilter_120bef7fb88.service($HttpServletRequestFilter_120bef7fb88.java)
        at
$HttpServletRequestHandler_120bef7fb8a.service($HttpServletRequestHandler_120bef7fb8a.java)
        at
$HttpServletRequestHandler_120bef7fb87.service($HttpServletRequestHandler_120bef7fb87.java)
        at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
        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(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:81)
        at
org.goran.mstore.pages.ArtistDetails.dispatchComponentEvent(ArtistDetails.java)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:886)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1059)
        ... 46 more
Caused by: java.lang.RuntimeException: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:131)
        at $TypeCoercer_120bef7fb6a.coerce($TypeCoercer_120bef7fb6a.java)
        at
org.apache.tapestry5.internal.services.TypeCoercedValueEncoderFactory$1.toValue(TypeCoercedValueEncoderFactory.java:45)
        at
org.apache.tapestry5.internal.services.ContextValueEncoderImpl.toValue(ContextValueEncoderImpl.java:47)
        at
$ContextValueEncoder_120bef7fba0.toValue($ContextValueEncoder_120bef7fba0.java)
        at
org.apache.tapestry5.internal.URLEventContext.get(URLEventContext.java:43)
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:76)
        ... 49 more
Caused by: java.lang.NumberFormatException: For input string: "images"
        at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
        at java.lang.Long.parseLong(Long.java:403)
        at java.lang.Long.<init>(Long.java:671)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:159)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:157)
        at
org.apache.tapestry5.ioc.services.CoercionTuple$CoercionWrapper.coerce(CoercionTuple.java:51)
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:127)
        ... 55 more
[ERROR] TapestryModule.RequestExceptionHandler Processing of request failed
with uncaught exception: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
org.apache.tapestry5.runtime.ComponentEventException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1076)
        at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:52)
        at
org.apache.tapestry5.services.TapestryModule$35.handle(TapestryModule.java:1779)
        at
$PageRenderRequestHandler_120bef7fba6.handle($PageRenderRequestHandler_120bef7fba6.java)
        at
$PageRenderRequestHandler_120bef7fb99.handle($PageRenderRequestHandler_120bef7fb99.java)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.process(PageRenderDispatcher.java:92)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:71)
        at $Dispatcher_120bef7fb9f.dispatch($Dispatcher_120bef7fb9f.java)
        at $Dispatcher_120bef7fb92.dispatch($Dispatcher_120bef7fb92.java)
        at
org.apache.tapestry5.services.TapestryModule$17.service(TapestryModule.java:1029)
        at
org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:621)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:611)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at org.goran.mstore.services.AppModule$1.service(AppModule.java:85)
        at $RequestFilter_120bef7fb8d.service($RequestFilter_120bef7fb8d.java)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
        at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:83)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at $RequestHandler_120bef7fb89.service($RequestHandler_120bef7fb89.java)
        at
org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1007)
        at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
        at
$HttpServletRequestFilter_120bef7fb88.service($HttpServletRequestFilter_120bef7fb88.java)
        at
$HttpServletRequestHandler_120bef7fb8a.service($HttpServletRequestHandler_120bef7fb8a.java)
        at
$HttpServletRequestHandler_120bef7fb87.service($HttpServletRequestHandler_120bef7fb87.java)
        at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
        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(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:81)
        at
org.goran.mstore.pages.ArtistDetails.dispatchComponentEvent(ArtistDetails.java)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:886)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1059)
        ... 46 more
Caused by: java.lang.RuntimeException: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:131)
        at $TypeCoercer_120bef7fb6a.coerce($TypeCoercer_120bef7fb6a.java)
        at
org.apache.tapestry5.internal.services.TypeCoercedValueEncoderFactory$1.toValue(TypeCoercedValueEncoderFactory.java:45)
        at
org.apache.tapestry5.internal.services.ContextValueEncoderImpl.toValue(ContextValueEncoderImpl.java:47)
        at
$ContextValueEncoder_120bef7fba0.toValue($ContextValueEncoder_120bef7fba0.java)
        at
org.apache.tapestry5.internal.URLEventContext.get(URLEventContext.java:43)
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:76)
        ... 49 more
Caused by: java.lang.NumberFormatException: For input string: "images"
        at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
        at java.lang.Long.parseLong(Long.java:403)
        at java.lang.Long.<init>(Long.java:671)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:159)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:157)
        at
org.apache.tapestry5.ioc.services.CoercionTuple$CoercionWrapper.coerce(CoercionTuple.java:51)
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:127)
        ... 55 more
[INFO] AppModule.TimingFilter Request time: 813 ms
[INFO] AppModule.TimingFilter Request time: 792 ms
[INFO] AppModule.TimingFilter Request time: 710 ms
[ERROR] TapestryModule.RequestExceptionHandler Processing of request failed
with uncaught exception: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
org.apache.tapestry5.runtime.ComponentEventException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1076)
        at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:52)
        at
org.apache.tapestry5.services.TapestryModule$35.handle(TapestryModule.java:1779)
        at
$PageRenderRequestHandler_120bef7fba6.handle($PageRenderRequestHandler_120bef7fba6.java)
        at
$PageRenderRequestHandler_120bef7fb99.handle($PageRenderRequestHandler_120bef7fb99.java)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.process(PageRenderDispatcher.java:92)
        at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:71)
        at $Dispatcher_120bef7fb9f.dispatch($Dispatcher_120bef7fb9f.java)
        at $Dispatcher_120bef7fb92.dispatch($Dispatcher_120bef7fb92.java)
        at
org.apache.tapestry5.services.TapestryModule$17.service(TapestryModule.java:1029)
        at
org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:621)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:611)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at org.goran.mstore.services.AppModule$1.service(AppModule.java:85)
        at $RequestFilter_120bef7fb8d.service($RequestFilter_120bef7fb8d.java)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
        at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:83)
        at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
        at $RequestHandler_120bef7fb93.service($RequestHandler_120bef7fb93.java)
        at $RequestHandler_120bef7fb89.service($RequestHandler_120bef7fb89.java)
        at
org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1007)
        at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
        at
$HttpServletRequestFilter_120bef7fb88.service($HttpServletRequestFilter_120bef7fb88.java)
        at
$HttpServletRequestHandler_120bef7fb8a.service($HttpServletRequestHandler_120bef7fb8a.java)
        at
$HttpServletRequestHandler_120bef7fb87.service($HttpServletRequestHandler_120bef7fb87.java)
        at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
        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(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: Exception in method
org.goran.mstore.pages.ArtistDetails.onActivate(long) (at
ArtistDetails.java:34), parameter #1: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:81)
        at
org.goran.mstore.pages.ArtistDetails.dispatchComponentEvent(ArtistDetails.java)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:886)
        at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1059)
        ... 46 more
Caused by: java.lang.RuntimeException: Coercion of images to type
java.lang.Long (via String --> Long) failed: For input string: "images"
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:131)
        at $TypeCoercer_120bef7fb6a.coerce($TypeCoercer_120bef7fb6a.java)
        at
org.apache.tapestry5.internal.services.TypeCoercedValueEncoderFactory$1.toValue(TypeCoercedValueEncoderFactory.java:45)
        at
org.apache.tapestry5.internal.services.ContextValueEncoderImpl.toValue(ContextValueEncoderImpl.java:47)
        at
$ContextValueEncoder_120bef7fba0.toValue($ContextValueEncoder_120bef7fba0.java)
        at
org.apache.tapestry5.internal.URLEventContext.get(URLEventContext.java:43)
        at
org.apache.tapestry5.internal.services.ComponentEventImpl.coerceContext(ComponentEventImpl.java:76)
        ... 49 more
Caused by: java.lang.NumberFormatException: For input string: "images"
        at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
        at java.lang.Long.parseLong(Long.java:403)
        at java.lang.Long.<init>(Long.java:671)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:159)
        at
org.apache.tapestry5.ioc.services.TapestryIOCModule$7.coerce(TapestryIOCModule.java:157)
        at
org.apache.tapestry5.ioc.services.CoercionTuple$CoercionWrapper.coerce(CoercionTuple.java:51)
        at
org.apache.tapestry5.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:127)
        ... 55 more

For example I have one page and on that page i have PageLink component with
context type long:
<t:pagelink t:page="AlbumDetails" t:context="currentSong.id"> 
                ${currentSong.album}
                </t:pagelink>
As you can see when i click on page it loads AlbumDetails with context. Now
this parameter is what is causing exceptions (i think). The page loads fine
but I cannot see any images, just colors and text is formatted as CSS. What
could be the problem?

Thanks
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