In spite of using that I keep on having a argument type mismatch problem. I reproduce the matter in 3 simple test cases.¨
FIRST TEST CASE
Code in .xhtml: (navDate is java.util.Date)
<rich:calendar value="#{instrumentFundExList.instrumentFundEx.id.navDate}"
ajaxSingle="true"
id="idNavDate"
popup="true"
datePattern="#{constantes.datePattern}"
inputSize="20"
currentDate=""
>
</rich:calendar>
Code in page.xml: (navDate is java.util.Date)
<param name="idNavDate" value="#{instrumentFundExList.instrumentFundEx.id.navDate}" converter-id="org.jboss.seam.ui.DateTimeConverter" />
Query and restrictions defined in pojolist.java: (getResultList has not been overriden and both
instrumentFundEx.id.navDate and instrumentFundExList.instrumentFundEx.id.navDate are java.util.date)
@Override
public String getEjbql() {
return "select instrumentFundEx from InstrumentFundEx instrumentFundEx";
}
private static final String[] RESTRICTIONS = {
"instrumentFundEx.id.navDate = #{instrumentFundExList.instrumentFundEx.id.navDate}",};
When pressing search button this is what happens:
12:48:10,937 ERROR [SeamPhaseListener] uncaught exception
javax.el.ELException: java.lang.IllegalArgumentException: java.lang.ClassCastException@1d5e3a3
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$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
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.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:432)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
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:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: java.lang.ClassCastException@1d5e3a3
at sun.reflect.GeneratedMethodAccessor4476.invoke(Unknown Source)
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)
... 51 more
12:48:11,312 ERROR [Exceptions] Can't find exception class for exception handler
java.lang.ClassNotFoundException: No ClassLoaders found for: com.sun.facelets.FaceletViewHandler.handleRenderException
at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:306)
at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521)
at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at org.jboss.seam.util.Reflections.classForName(Reflections.java:165)
at org.jboss.seam.exception.Exceptions.parse(Exceptions.java:139)
at org.jboss.seam.exception.Exceptions.initialize(Exceptions.java:97)
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 org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
at org.jboss.seam.Component.callCreateMethod(Component.java:2005)
at org.jboss.seam.Component.newInstance(Component.java:1976)
at org.jboss.seam.Component.getInstance(Component.java:1873)
at org.jboss.seam.Component.getInstance(Component.java:1852)
at org.jboss.seam.Component.getInstance(Component.java:1829)
at org.jboss.seam.Component.getInstance(Component.java:1824)
at org.jboss.seam.exception.Exceptions.instance(Exceptions.java:196)
at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:190)
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.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
12:48:11,328 ERROR [CachedConnectionValve] Application error: Faces Servlet did not complete its transaction
SECOND TEST CASE
I´ve overriden getResultList this way:
@Override
public List getResultList() {
List listados = null;
try {
System.out.println("instrumentFundExList - navDateCompos: " + navDateCompos);
this.getInstrumentFundEx().getId().setNavDate(navDateCompos);
System.out.println("date asigned!!! instrumentFundExList.instrumentFundEx.id.navDate:" + getInstrumentFundEx().getId().getNavDate());
listados = super.getResultList();
System.out.println("QUERY OK, LIST SIZE:" + listados.size());
} catch (Exception ex) {
ex.printStackTrace();
System.out.println("Exception instrumentFundExList------->" + ex.getMessage() + "<--");
}
return listados;
}
The Date is received by the backing bean and super.getResultList is executed, howewer javax.el.ELException: java.lang.IllegalArgumentException: argument type mismatch appears!
This is StackTrace:
13:06:02,031 INFO date asigned!!! navDate: Tue Mar 11 00:00:00 CET 2008
13:06:02,031 INFO QUERY OK, LIST SIZE:0
13:06:02,031 INFO date asigned!!! navDate: Tue Mar 11 00:00:00 CET 2008
13:06:02,031 INFO QUERY OK, LIST SIZE:0
13:06:06,562 ERROR SeamPhaseListener uncaught exception
javax.el.ELException: java.lang.IllegalArgumentException: argument type mismatch (SAME AS BEFORE)
THIRD TEST CASE
I´ve overriden getResultList to assign a default value, no matter what has the user entered:
@Override
public List getResultList() {
List listados = null;
try {
GregorianCalendar gCal = new GregorianCalendar(2005,11,25);
System.out.println("gCal.getTime()-->" + gCal.getTime()+"<--");
System.out.println("YEAR: " + gCal.get(Calendar.YEAR));
System.out.println("MONTH: " + gCal.get(Calendar.MONTH));
System.out.println("DAY_OF_MONTH: " + gCal.get(Calendar.DAY_OF_MONTH));
this.getInstrumentFundEx().getId().setNavDate(gCal.getTime());
System.out.println("date asigned!!! instrumentFundExList.instrumentFundEx.id.navDate-->" + getInstrumentFundEx().getId().getNavDate() + "<--");
listados = super.getResultList();
System.out.println("QUERY OK, LIST SIZE:------->" + listados.size() + "<--");
} catch (Exception ex) {
ex.printStackTrace();
System.out.println("Exception instrumentFundExList------->" + ex.getMessage() + "<--");
}
return listados;
}
The default value is asigned to the backing bean and super.getResultList is executed, howewer javax.el.ELException: java.lang.IllegalArgumentException: argument type mismatch appears!
When page is loaded, default value is asigned and it works.
13:26:56,312 INFO gCal.getTime() Sun Dec 25 00:00:00 CET 2005
13:26:56,312 INFO YEAR: 2005
13:26:56,312 INFO MONTH: 11
13:26:56,312 INFO DAYOFMONTH: 25
13:26:56,312 INFO date asigned!!! instrumentFundExList.instrumentFundEx.id.navDate Sun Dec 25 00:00:00 CET 2005
13:26:56,312 INFO QUERY OK, LIST SIZE:0
But when pressing search button...
13:27:26,562 ERROR SeamPhaseListener uncaught exception
javax.el.ELException: java.lang.IllegalArgumentException: argument type mismatch (SAME AS BEFORE)
I do wonder what is wrong here. This is the code of that date property in the backing bean:
private Date navDate;
@Temporal(TemporalType.DATE) @TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED) //tried with and withouth this
@Column(name = "nav_date", nullable = false, length = 23)
@NotNull
public Date getNavDate() {
return this.navDate;
}
public void setNavDate(Date navDate) {
this.navDate = navDate;
}
please any idea? thanks in advance!