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Posted to dev@myfaces.apache.org by "Rogerio Saulo (JIRA)" <de...@myfaces.apache.org> on 2005/11/08 11:42:21 UTC
[jira] Created: (MYFACES-796) Problem with Date Conversion with 1.1.1 release
Problem with Date Conversion with 1.1.1 release
-----------------------------------------------
Key: MYFACES-796
URL: http://issues.apache.org/jira/browse/MYFACES-796
Project: MyFaces
Type: Bug
Components: Implementation, General
Versions: 1.1.1, Nightly
Environment: Windows XP SP2 Tomcat 5.5.9 MyFaces 1.1.1
Reporter: Rogerio Saulo
Priority: Critical
When I upgrade from 1.1.0 to 1.1.1 my custom date converter stop working.
In my page when the user does not fill the date field, that is not required myfaces report the following error, the field in backing bean is of type java.util.Date.
Looking the source, I see the problem in class org.apache.myfaces.el.ValueBindingImpl , before 1.1.1, in the setValue(FacesContext facesContext, Object newValue) method, the call to the propertyResolver.setValue is in this way :
Class clazz = propertyResolver.getType(base, property);
propertyResolver.setValue(base, property, coerce(newValue, clazz));
In the 1.1.1, this has changed to :
propertyResolver.setValue(base, property, newValue);
This change is causing the error.
Follow my code that reproduces the error.
The Bean :
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public class UserSearchBean extends BaseSearchBean {
private Integer id_user;
private String email;
private String login;
private String name;
private Date creation_timestamp1;
public Date getCreation_timestamp1() {
return creation_timestamp1;
}
public void setCreation_timestamp1(Date creation_timestamp1) {
this.creation_timestamp1 = creation_timestamp1;
}
...
The Page :
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
<h:inputText id="txtDateCreation" value="#{UserSearchBean.creation_timestamp1}" maxlength="10" size="9" styleClass="input">
<venus:dateTimeConverter pattern="DD/MM/YYYY" />
</h:inputText>
The Converter :
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
public Object getAsObject(FacesContext context, UIComponent component, String newValue)
throws ConverterException {
Date convertedValue = null;
boolean valid = false;
if ( newValue == null || newValue.equals("") ) {
return newValue;
}
SimpleDateFormat fmt = new SimpleDateFormat(pattern);
fmt.setLenient(false);
try {
convertedValue = fmt.parse(newValue);
valid = true;
} catch (ParseException e) {
valid = false;
}
if ( !valid ) {
FacesMessage errMsg = MessageFactory.getMessage(context, DATETIME_FORMAT_INVALID_MESSAGE_ID,
(new Object[] {newValue}));
throw new ConverterException(errMsg);
}
return convertedValue;
}
The Error :
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[2005-11-07 09:29:16,546] http-8080-Processor24 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/venusweb] ERROR - Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
javax.faces.el.EvaluationException: Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:304)
at javax.faces.component.UIInput.updateModel(UIInput.java:226)
at javax.faces.component.UIInput.processUpdates(UIInput.java:165)
at javax.faces.component.UIForm.processUpdates(UIForm.java:85)
at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:428)
at javax.faces.component.UIViewRoot.processUpdates(UIViewRoot.java:153)
at org.apache.myfaces.lifecycle.LifecycleImpl.updateModelValues(LifecycleImpl.java:277)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:81)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at br.com.venus.view.filters.SecurityFilter.doFilter(SecurityFilter.java:61)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.faces.el.EvaluationException: br.com.venus.model.bean.search.UserSearchBean
at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:155)
at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:269)
... 32 more
Caused by: javax.faces.el.EvaluationException: Bean: br.com.venus.model.bean.search.UserSearchBean, property: creation_timestamp1
at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:372)
at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:148)
... 33 more
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:585)
at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:368)
... 34 more
But I do not see this behavior with all prior version.
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[jira] Closed: (MYFACES-796) Problem with Date Conversion with 1.1.1 release
Posted by "Martin Marinschek (JIRA)" <de...@myfaces.apache.org>.
[ http://issues.apache.org/jira/browse/MYFACES-796?page=all ]
Martin Marinschek closed MYFACES-796:
-------------------------------------
Resolution: Won't Fix
Assign To: Martin Marinschek
> Problem with Date Conversion with 1.1.1 release
> -----------------------------------------------
>
> Key: MYFACES-796
> URL: http://issues.apache.org/jira/browse/MYFACES-796
> Project: MyFaces
> Type: Bug
> Components: Implementation, General
> Versions: 1.1.1, 1.1.2
> Environment: Windows XP SP2 Tomcat 5.5.9 MyFaces 1.1.1
> Reporter: Rogerio Saulo
> Assignee: Martin Marinschek
> Priority: Critical
> Fix For: Nightly
>
> When I upgrade from 1.1.0 to 1.1.1 my custom date converter stop working.
> In my page when the user does not fill the date field, that is not required myfaces report the following error, the field in backing bean is of type java.util.Date.
> Looking the source, I see the problem in class org.apache.myfaces.el.ValueBindingImpl , before 1.1.1, in the setValue(FacesContext facesContext, Object newValue) method, the call to the propertyResolver.setValue is in this way :
> Class clazz = propertyResolver.getType(base, property);
> propertyResolver.setValue(base, property, coerce(newValue, clazz));
> In the 1.1.1, this has changed to :
> propertyResolver.setValue(base, property, newValue);
> This change is causing the error.
> Follow my code that reproduces the error.
>
> The Bean :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> public class UserSearchBean extends BaseSearchBean {
>
> private Integer id_user;
> private String email;
> private String login;
> private String name;
> private Date creation_timestamp1;
>
> public Date getCreation_timestamp1() {
> return creation_timestamp1;
> }
> public void setCreation_timestamp1(Date creation_timestamp1) {
> this.creation_timestamp1 = creation_timestamp1;
> }
> ...
>
> The Page :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> <h:inputText id="txtDateCreation" value="#{UserSearchBean.creation_timestamp1}" maxlength="10" size="9" styleClass="input">
> <venus:dateTimeConverter pattern="DD/MM/YYYY" />
> </h:inputText>
> The Converter :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> public Object getAsObject(FacesContext context, UIComponent component, String newValue)
> throws ConverterException {
>
> Date convertedValue = null;
>
> boolean valid = false;
> if ( newValue == null || newValue.equals("") ) {
> return newValue;
> }
> SimpleDateFormat fmt = new SimpleDateFormat(pattern);
> fmt.setLenient(false);
>
> try {
>
> convertedValue = fmt.parse(newValue);
> valid = true;
>
> } catch (ParseException e) {
>
> valid = false;
> }
>
> if ( !valid ) {
> FacesMessage errMsg = MessageFactory.getMessage(context, DATETIME_FORMAT_INVALID_MESSAGE_ID,
> (new Object[] {newValue}));
> throw new ConverterException(errMsg);
> }
>
> return convertedValue;
>
> }
> The Error :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>
> [2005-11-07 09:29:16,546] http-8080-Processor24 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/venusweb] ERROR - Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
> javax.faces.el.EvaluationException: Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
> at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:304)
> at javax.faces.component.UIInput.updateModel(UIInput.java:226)
> at javax.faces.component.UIInput.processUpdates(UIInput.java:165)
> at javax.faces.component.UIForm.processUpdates(UIForm.java:85)
> at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:428)
> at javax.faces.component.UIViewRoot.processUpdates(UIViewRoot.java:153)
> at org.apache.myfaces.lifecycle.LifecycleImpl.updateModelValues(LifecycleImpl.java:277)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:81)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at br.com.venus.view.filters.SecurityFilter.doFilter(SecurityFilter.java:61)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
> at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
> at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: javax.faces.el.EvaluationException: br.com.venus.model.bean.search.UserSearchBean
> at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:155)
> at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:269)
> ... 32 more
> Caused by: javax.faces.el.EvaluationException: Bean: br.com.venus.model.bean.search.UserSearchBean, property: creation_timestamp1
> at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:372)
> at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:148)
> ... 33 more
> 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:585)
> at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:368)
> ... 34 more
> But I do not see this behavior with all prior version.
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[jira] Updated: (MYFACES-796) Problem with Date Conversion with 1.1.1 release
Posted by "Howard Abrams (JIRA)" <de...@myfaces.apache.org>.
[ http://issues.apache.org/jira/browse/MYFACES-796?page=all ]
Howard Abrams updated MYFACES-796:
----------------------------------
Fix Version: 1.1.3
> Problem with Date Conversion with 1.1.1 release
> -----------------------------------------------
>
> Key: MYFACES-796
> URL: http://issues.apache.org/jira/browse/MYFACES-796
> Project: MyFaces
> Type: Bug
> Components: Implementation, General
> Versions: 1.1.1, Nightly
> Environment: Windows XP SP2 Tomcat 5.5.9 MyFaces 1.1.1
> Reporter: Rogerio Saulo
> Priority: Critical
> Fix For: 1.1.3
>
> When I upgrade from 1.1.0 to 1.1.1 my custom date converter stop working.
> In my page when the user does not fill the date field, that is not required myfaces report the following error, the field in backing bean is of type java.util.Date.
> Looking the source, I see the problem in class org.apache.myfaces.el.ValueBindingImpl , before 1.1.1, in the setValue(FacesContext facesContext, Object newValue) method, the call to the propertyResolver.setValue is in this way :
> Class clazz = propertyResolver.getType(base, property);
> propertyResolver.setValue(base, property, coerce(newValue, clazz));
> In the 1.1.1, this has changed to :
> propertyResolver.setValue(base, property, newValue);
> This change is causing the error.
> Follow my code that reproduces the error.
>
> The Bean :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> public class UserSearchBean extends BaseSearchBean {
>
> private Integer id_user;
> private String email;
> private String login;
> private String name;
> private Date creation_timestamp1;
>
> public Date getCreation_timestamp1() {
> return creation_timestamp1;
> }
> public void setCreation_timestamp1(Date creation_timestamp1) {
> this.creation_timestamp1 = creation_timestamp1;
> }
> ...
>
> The Page :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> <h:inputText id="txtDateCreation" value="#{UserSearchBean.creation_timestamp1}" maxlength="10" size="9" styleClass="input">
> <venus:dateTimeConverter pattern="DD/MM/YYYY" />
> </h:inputText>
> The Converter :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> public Object getAsObject(FacesContext context, UIComponent component, String newValue)
> throws ConverterException {
>
> Date convertedValue = null;
>
> boolean valid = false;
> if ( newValue == null || newValue.equals("") ) {
> return newValue;
> }
> SimpleDateFormat fmt = new SimpleDateFormat(pattern);
> fmt.setLenient(false);
>
> try {
>
> convertedValue = fmt.parse(newValue);
> valid = true;
>
> } catch (ParseException e) {
>
> valid = false;
> }
>
> if ( !valid ) {
> FacesMessage errMsg = MessageFactory.getMessage(context, DATETIME_FORMAT_INVALID_MESSAGE_ID,
> (new Object[] {newValue}));
> throw new ConverterException(errMsg);
> }
>
> return convertedValue;
>
> }
> The Error :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>
> [2005-11-07 09:29:16,546] http-8080-Processor24 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/venusweb] ERROR - Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
> javax.faces.el.EvaluationException: Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
> at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:304)
> at javax.faces.component.UIInput.updateModel(UIInput.java:226)
> at javax.faces.component.UIInput.processUpdates(UIInput.java:165)
> at javax.faces.component.UIForm.processUpdates(UIForm.java:85)
> at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:428)
> at javax.faces.component.UIViewRoot.processUpdates(UIViewRoot.java:153)
> at org.apache.myfaces.lifecycle.LifecycleImpl.updateModelValues(LifecycleImpl.java:277)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:81)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at br.com.venus.view.filters.SecurityFilter.doFilter(SecurityFilter.java:61)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
> at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
> at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: javax.faces.el.EvaluationException: br.com.venus.model.bean.search.UserSearchBean
> at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:155)
> at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:269)
> ... 32 more
> Caused by: javax.faces.el.EvaluationException: Bean: br.com.venus.model.bean.search.UserSearchBean, property: creation_timestamp1
> at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:372)
> at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:148)
> ... 33 more
> 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:585)
> at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:368)
> ... 34 more
> But I do not see this behavior with all prior version.
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[jira] Commented: (MYFACES-796) Problem with Date Conversion with 1.1.1 release
Posted by "Martin Marinschek (JIRA)" <de...@myfaces.apache.org>.
[ http://issues.apache.org/jira/browse/MYFACES-796?page=comments#action_12359419 ]
Martin Marinschek commented on MYFACES-796:
-------------------------------------------
Hi Rogerio,
this is a problem that has been discussed much on the mailing list. Baseline: the coercion was not spec compliant, we had to move it out. You have to make sure that you give out the correct type in your date-converter, especially not to deliver back a string.
regards,
Martin
> Problem with Date Conversion with 1.1.1 release
> -----------------------------------------------
>
> Key: MYFACES-796
> URL: http://issues.apache.org/jira/browse/MYFACES-796
> Project: MyFaces
> Type: Bug
> Components: Implementation, General
> Versions: 1.1.1, 1.1.2
> Environment: Windows XP SP2 Tomcat 5.5.9 MyFaces 1.1.1
> Reporter: Rogerio Saulo
> Priority: Critical
> Fix For: Nightly
>
> When I upgrade from 1.1.0 to 1.1.1 my custom date converter stop working.
> In my page when the user does not fill the date field, that is not required myfaces report the following error, the field in backing bean is of type java.util.Date.
> Looking the source, I see the problem in class org.apache.myfaces.el.ValueBindingImpl , before 1.1.1, in the setValue(FacesContext facesContext, Object newValue) method, the call to the propertyResolver.setValue is in this way :
> Class clazz = propertyResolver.getType(base, property);
> propertyResolver.setValue(base, property, coerce(newValue, clazz));
> In the 1.1.1, this has changed to :
> propertyResolver.setValue(base, property, newValue);
> This change is causing the error.
> Follow my code that reproduces the error.
>
> The Bean :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> public class UserSearchBean extends BaseSearchBean {
>
> private Integer id_user;
> private String email;
> private String login;
> private String name;
> private Date creation_timestamp1;
>
> public Date getCreation_timestamp1() {
> return creation_timestamp1;
> }
> public void setCreation_timestamp1(Date creation_timestamp1) {
> this.creation_timestamp1 = creation_timestamp1;
> }
> ...
>
> The Page :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> <h:inputText id="txtDateCreation" value="#{UserSearchBean.creation_timestamp1}" maxlength="10" size="9" styleClass="input">
> <venus:dateTimeConverter pattern="DD/MM/YYYY" />
> </h:inputText>
> The Converter :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> public Object getAsObject(FacesContext context, UIComponent component, String newValue)
> throws ConverterException {
>
> Date convertedValue = null;
>
> boolean valid = false;
> if ( newValue == null || newValue.equals("") ) {
> return newValue;
> }
> SimpleDateFormat fmt = new SimpleDateFormat(pattern);
> fmt.setLenient(false);
>
> try {
>
> convertedValue = fmt.parse(newValue);
> valid = true;
>
> } catch (ParseException e) {
>
> valid = false;
> }
>
> if ( !valid ) {
> FacesMessage errMsg = MessageFactory.getMessage(context, DATETIME_FORMAT_INVALID_MESSAGE_ID,
> (new Object[] {newValue}));
> throw new ConverterException(errMsg);
> }
>
> return convertedValue;
>
> }
> The Error :
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>
> [2005-11-07 09:29:16,546] http-8080-Processor24 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/venusweb] ERROR - Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
> javax.faces.el.EvaluationException: Cannot set value for expression '#{UserSearchBean.creation_timestamp1}' to a new value of type java.lang.String
> at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:304)
> at javax.faces.component.UIInput.updateModel(UIInput.java:226)
> at javax.faces.component.UIInput.processUpdates(UIInput.java:165)
> at javax.faces.component.UIForm.processUpdates(UIForm.java:85)
> at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:428)
> at javax.faces.component.UIViewRoot.processUpdates(UIViewRoot.java:153)
> at org.apache.myfaces.lifecycle.LifecycleImpl.updateModelValues(LifecycleImpl.java:277)
> at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:81)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at br.com.venus.view.filters.SecurityFilter.doFilter(SecurityFilter.java:61)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
> at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
> at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: javax.faces.el.EvaluationException: br.com.venus.model.bean.search.UserSearchBean
> at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:155)
> at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:269)
> ... 32 more
> Caused by: javax.faces.el.EvaluationException: Bean: br.com.venus.model.bean.search.UserSearchBean, property: creation_timestamp1
> at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:372)
> at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:148)
> ... 33 more
> 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:585)
> at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:368)
> ... 34 more
> But I do not see this behavior with all prior version.
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