RequestParameter type conversion
rshan.bob.shanahan.alascorp.com Jun 15, 2009 11:50 PMDo @RequestParameter and <f:param/> not convert dates?
I have a bean with:
@RequestParameter(name="selectedDate") private Date selectedDate;
and jsf:
<rich:menuItem value="#{messages.summaryItem}" id="summary" action="#{recManager.search}"> <f:param name="entity" value="#{userManager.defaultEntity}"/> <f:param name="selectedDate" value="#{userManager.defaultDate}" /> <s:conversationPropagation type="none"/> </rich:menuItem>
which results in the following stack trace when the menu item is clicked:
Caused by: javax.faces.convert.ConverterException: _viewRoot: '[object Object]' could not be understood as a date. at javax.faces.convert.DateTimeConverter.getAsObject(DateTimeConverter.java:401) at org.jboss.seam.faces.DateConverter.getAsObject(DateConverter.java:109) at org.jboss.seam.faces.Parameters.convertRequestParameter(Parameters.java:48) at org.jboss.seam.web.Parameters.convertMultiValueRequestParameter(Parameters.java:74) at org.jboss.seam.Component.injectParameters(Component.java:1589) at org.jboss.seam.Component.inject(Component.java:1556) at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:61) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:65) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107) at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185) at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103) at com.alas.i2i.web.reconciliation.I2iRecManager_$$_javassist_seam_13.create(I2iRecManager_$$_javassist_seam_13.java) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) at org.jboss.seam.Component.callComponentMethod(Component.java:2249) at org.jboss.seam.Component.callCreateMethod(Component.java:2172) at org.jboss.seam.Component.newInstance(Component.java:2132) ... 69 more
Do I need to use pages <param /> instead?