9:16 a.m.
Im having a kind of catch-22 problem since upgrading to Seam 2.
I have date/time fields on xhtml form, and corresponding Seam page parameter in .page.xml
file. If I don't assign converterId to date/time page param then
it throws error (javax.el.ELException: java.lang.IllegalArgumentException: argument type
mismatch) and Seam Debug page..
However, if I give page parameter a convertId then xhtml page works but I get error in log
(...Cannot instantiate converter of type
org.jboss.seam.ui.converter.DateTimeConverter...).
I have jboss-seam-ui.jar in my .war\WEB-INF\lib folder. jboss-seam-ui.jar contains class
org.jboss.seam.ui.converter.DateTimeConverter.
I think solution to my problem is to have a converterId - can anyone tell how to get rid
of error (JSF1006: Cannot instantiate converter of type...)?
Seam2+JSF RI+Facelets+Richfaces, JBoss EAP 4.2.
| without converterId in page param of .page.xml
| <!DOCTYPE page PUBLIC
| "-//JBoss/Seam Pages Configuration DTD 2.0//EN"
| "http://jboss.com/products/seam/pages-2.0.dtd">
|
| <page>
| <param name="settlementDateFrom"
value="#{paymentReconciliation.settlementDateFrom}"/>
| </page>
|
| ...
| ERROR [SeamPhaseListener] uncaught exception
| javax.el.ELException: java.lang.IllegalArgumentException: argument type mismatch
| at javax.el.BeanELResolver.setValue(BeanELResolver.java:116)
| at javax.el.CompositeELResolver.setValue(CompositeELResolver.java:68)
| at
com.sun.faces.el.FacesCompositeELResolver.setValue(FacesCompositeELResolver.java:93)
| at org.jboss.el.parser.AstPropertySuffix.setValue(AstPropertySuffix.java:73)
| at org.jboss.el.parser.AstValue.setValue(AstValue.java:84)
| at org.jboss.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:249)
| at org.jboss.seam.core.Expressions$1.setValue(Expressions.java:117)
| at
org.jboss.seam.navigation.Pages.applyConvertedValidatedValuesToModel(Pages.java:779)
| ...
|
|
|
| with converterId in page param
| <param name="settlementDateFrom"
converterId="org.jboss.seam.ui.converter.DateTimeConverter"
value="#{paymentReconciliation.settlementDateFrom}"/>
|
| (Similar error is thrown is I use
converterId="javax.faces.convert.DateTimeConverter").
|
| FATAL [application] JSF1006: Cannot instantiate converter of type
org.jboss.seam.ui.converter.DateTimeConverter
| WARN [Param] could not create converter for: settlementDateFrom
| javax.faces.FacesException: Expression Error: Named Object:
org.jboss.seam.ui.converter.DateTimeConverter not found.
| at
com.sun.faces.application.ApplicationImpl.createConverter(ApplicationImpl.java:726)
| at org.jboss.seam.jsf.SeamApplication.createConverter(SeamApplication.java:112)
| at org.jboss.seam.navigation.Param.getConverter(Param.java:52)
| at org.jboss.seam.navigation.Param.getStringValueFromModel(Param.java:142)
| at
org.jboss.seam.navigation.Pages.updateStringValuesInPageContextUsingModel(Pages.java:820)
| at org.jboss.seam.jsf.SeamStateManager.saveSerializedView(SeamStateManager.java:61)
| at
org.ajax4jsf.application.AjaxStateManager.saveSerializedView(AjaxStateManager.java:317)
| at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:615)
| at
org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
| at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216)
| at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
| at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
| at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| 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:230)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
| at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:543)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| at java.lang.Thread.run(Thread.java:619)
|
|
|
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4115419#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...