9:56 a.m.
Hey,
I have a simple entityList class inherited from EntityQuery,
Everything seems to work fine with pagination, search ,etc... as seamGen generates this
just fine,
but I can't seems to find a way to add a search parameter that is an entity and not a
primitive datatype,
so here's an example..
lets assume I have a list of person where each person entity has a reference to an
'address' entity.
| public class PersonList extends EntityQuery {
| private static final String[] RESTRICTIONS = {
| "person.address = #{personList.person.address}"};
|
| private Person = new Person();
|
| ...getting of Person...
| ...etc...
|
In my personList.xhtml I have a default datatable that iterates over the resultList of the
'personList', etc...
and a search parameter as:
| <h:selectOneMenu id="address"
value="#{personList.person.address}" required="false">
| <s:selectItems value="#{allAddresses}" var="r"
label="#{r.displayName}"
| <s:convertEntity />
| </h:selectOneMenu>
|
(where 'allAddresses' is a resultList of another entityQuery)
last thing is the parameters, I've added the following parameter to the page
descriptor:
| <param name="address"
value="#{personList.person.address}"/>
|
Submitting the form results an 'IllegalArgumentException - argument type
mismatch'
Am I doing something wrong?
Following is the full stacktrace;
| 17:49:57,671 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$1.setValue(Expressions.java:117)
| at
org.jboss.seam.navigation.Pages.applyConvertedValidatedValuesToModel(Pages.java:753)
| at org.jboss.seam.navigation.Pages.postRestore(Pages.java:392)
| at
org.jboss.seam.jsf.SeamPhaseListener.postRestorePage(SeamPhaseListener.java:527)
| at
org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListener.java:374)
| at
org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:211)
| at
org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:184)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
| at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:82)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:293)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:82)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
| at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at
org.apache.coyote.http11.Http11Protocol$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)
| Caused by: 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(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:597)
| at javax.el.BeanELResolver.setValue(BeanELResolver.java:108)
|
thanks a lot,
Asaf.
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