IllegalArgumentException with seam generated UI
victoriaonsnow.viktor.rees.nexgo.de Feb 29, 2008 3:16 PMWhen using seam generate-model and seam generate-ui on a database with only one simple table I get following error:
14:45:03,203 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$1.setValue(Expressions.java:116) at org.jboss.seam.navigation.Pages.applyConvertedValidatedValuesToModel(Pages.java:781) at org.jboss.seam.navigation.Pages.postRestore(Pages.java:402) at org.jboss.seam.jsf.SeamPhaseListener.postRestorePage(SeamPhaseListener.java:533) at org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListener.java:379) at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:216) at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:182) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$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:45) 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)
The error occoures in the generated ShipmentEventsList page when klicking on the button create ShipmentEvents
. At this time nothing in the code is manually edited.
Database Table
create table SHIPMENT_EVENTS ( DIV_CD varchar2(4) not null, DELIVERY_NOTE varchar2(35) not null, EVENT_DATE date not null, EVENT_TEXT varchar2(40), constraint pk_shipment_events primary key (DIV_CD, DELIVERY_NOTE, EVENT_DATE) );
For my usderstanding the generated files look fine:
ShipmentEvents (entity),
ShipmentEventsId (primary key),
ShipmentEventsHome,
ShipmentEventsList ...
I am using jboss-seam-2.0.1.GA and jboss-4.2.2.GA together with Oracle10.
Can you help?