I have easy form with Integer input value, but i cannot parse null
value=blank field into Integer,
i always get exception. So is this a bug in 5.0.5 or i do a mistake,
somewhere?
Similar problem with bigdecimal was here:
http://thread.gmane.org/gmane.comp.java.tapestry.user/52351/focus=52367
Exception is:
Failure writing parameter value of component ItemForm:sortorder: Coercion of
null to type java.lang.Integer (via null --> String, String --> Long, Long
--> Integer) failed: null
java.lang.NumberFormatException
null
Stack trace
* java.lang.Long.parseLong(Long.java:372)
* java.lang.Long.<init>(Long.java:671)
*
org.apache.tapestry.ioc.services.TapestryIOCModule$10.coerce(TapestryIOCModule.java:243)
*
org.apache.tapestry.ioc.services.TapestryIOCModule$10.coerce(TapestryIOCModule.java:241)
*
org.apache.tapestry.ioc.services.CoercionTuple$CoercionWrapper.coerce(CoercionTuple.java:53)
*
org.apache.tapestry.ioc.internal.services.CompoundCoercion.coerce(CompoundCoercion.java:48)
*
org.apache.tapestry.ioc.internal.services.CompoundCoercion.coerce(CompoundCoercion.java:46)
*
org.apache.tapestry.ioc.internal.services.TypeCoercerImpl.coerce(TypeCoercerImpl.java:150)
*
org.apache.tapestry.internal.structure.InternalComponentResourcesImpl.writeParameter(InternalComponentResourcesImpl.java:233)
*
org.apache.tapestry.corelib.base.AbstractTextField._$update_parameter_value_0(AbstractTextField.java)
*
org.apache.tapestry.corelib.base.AbstractTextField.processSubmission(AbstractTextField.java:181)
*
org.apache.tapestry.corelib.base.AbstractField.processSubmission(AbstractField.java:200)
*
org.apache.tapestry.corelib.base.AbstractField.access$100(AbstractField.java:45)
*
org.apache.tapestry.corelib.base.AbstractField$ProcessSubmissionAction.execute(AbstractField.java:114)
*
org.apache.tapestry.corelib.base.AbstractField$ProcessSubmissionAction.execute(AbstractField.java:108)
*
org.apache.tapestry.corelib.components.Form.onAction(Form.java:364)
*
org.apache.tapestry.corelib.components.Form.handleComponentEvent(Form.java)
*
org.apache.tapestry.internal.structure.ComponentPageElementImpl.handleEvent(ComponentPageElementImpl.java:893)
*
org.apache.tapestry.internal.structure.ComponentPageElementImpl.triggerEvent(ComponentPageElementImpl.java:998)
*
org.apache.tapestry.internal.services.ComponentActionRequestHandlerImpl.handle(ComponentActionRequestHandlerImpl.java:81)
*
org.apache.tapestry.internal.services.InternalModule$11.handle(InternalModule.java:541)
*
org.apache.tapestry.internal.services.ComponentActionDispatcher.dispatch(ComponentActionDispatcher.java:116)
*
org.apache.tapestry.services.TapestryModule$12.service(TapestryModule.java:1066)
* com.iproshop.services.AppModule$2.service(AppModule.java:134)
* com.iproshop.services.AppModule$3.service(AppModule.java:155)
*
org.apache.tapestry.internal.services.LocalizationFilter.service(LocalizationFilter.java:43)
*
org.apache.tapestry.services.TapestryModule$2.service(TapestryModule.java:657)
*
org.apache.tapestry.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:63)
*
org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:97)
*
org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:88)
*
org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:77)
*
org.apache.tapestry.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:110)
*
org.apache.tapestry.services.TapestryModule$11.service(TapestryModule.java:1044)
*
org.apache.tapestry.upload.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:42)
*
org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java:135)
*
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
*
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
*
org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:375)
*
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
*
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
*
com.iproshop.webapp.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:448)
*
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
*
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
*
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
*
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
*
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
*
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
*
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
*
org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
*
org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:135)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:229)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:106)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:286)
*
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
*
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
*
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
*
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
*
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
*
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
*
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
*
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
*
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
*
com.opensymphony.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:42)
*
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
*
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
*
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
*
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
*
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
*
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
*
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
*
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
*
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
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