trouble using convertnumber
ajanz Mar 26, 2009 5:57 AMi use richfaces 3.3.0 GA , Jboss 4.2.2 GA and SEAM 2.0.2
i bound an inputtext on a Double in my bean
simple code is
Double d1; public Double getD1() { return d1; } public void setD1(Double d1) { this.d1 = d1; }
<h:inputText value="#{TestBean.d1}" >
but if i add a convertnumber like
<h:inputText value="#{TestBean.d1}" > <f:convertNumber type="number" maxFractionDigits="2" minFractionDigits="2" groupingUsed="true" /> </h:inputText>
i got following error . any ideas to solve that?
SCHWERWIEGEND: /test/test1.xhtml @21,39 value="#{TestBean.d1}": java.lang.Illega lArgumentException: argument type mismatch java.lang.IllegalArgumentException: argument type mismatch at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at javax.el.BeanELResolver.setValue(BeanELResolver.java:108) at javax.el.CompositeELResolver.setValue(CompositeELResolver.java:68) at com.sun.faces.el.FacesCompositeELResolver.setValue(FacesCompositeELRe solver.java:100) 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:24 9) at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.ja va:93) at javax.faces.component.UIInput.updateModel(UIInput.java:771) at javax.faces.component.UIInput.processUpdates(UIInput.java:703) at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase. java:1081) at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase. java:1081) at org.ajax4jsf.component.UIAjaxForm.processUpdates(UIAjaxForm.java:98) at org.ajax4jsf.component.AjaxViewRoot$2.invokeContextCallback(AjaxViewR oot.java:416) at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:23 8) at org.ajax4jsf.component.AjaxViewRoot.processUpdates(AjaxViewRoot.java: 432) at com.sun.faces.lifecycle.UpdateModelValuesPhase.execute(UpdateModelVal uesPhase.java:78) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$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:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter .java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFil ter.java:390) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter .java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter .java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi lter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit yAssociationValve.java:179) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica torBase.java:432) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv e.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC onnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav a:262) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcesso r.java:856) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.pr ocess(Http11AprProtocol.java:566) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:15 08) at java.lang.Thread.run(Thread.java:595)