Problem using scope interceptor
I am trying apress book example chapter06. Here is my struts.xml file
struts
constant name=struts.codebehind.defaultPackage value=base-package/
constant name=struts.codebehind.pathPrefix value=/WEB-INF/jsp//
package name=base-package extends=struts-default
default-interceptor-ref name=paramsPrepareParamsStack /
global-results
result name=unknownError/WEB-INF/jsp/error.jsp/result
result
name=dupPK/WEB-INF/jsp/user/findUser-success.jsp/result
/global-results
global-exception-mappings
exception-mapping
exception=org.hibernate.exception.ConstraintViolationException
result=dupPK /
exception-mapping exception=java.lang.Exception
result=unknownError /
/global-exception-mappings
action name=index class=org.xinus.actions.BaseAction
result name=success/WEB-INF/jsp/index.jsp/result
/action
/package
package name=enterEvent namespace=/event extends=base-package
interceptors
interceptor name=flash
class=com.opensymphony.webwork.interceptor.FlashInterceptor /
interceptor-stack name=eventStack
interceptor-ref name=scope
model
partialEvent
/interceptor-ref
interceptor-ref name=paramsPrepareParamsStack/
/interceptor-stack
/interceptors
default-interceptor-ref name=eventStack/
action name=addEventFlow
class=org.xinus.actions.event.BaseEventAction
interceptor-ref name=eventStack
start
/interceptor-ref
result/WEB-INF/jsp/event/enterEventDetails-input.jsp/result
/action
action name=endEventFlow
class=org.xinus.actions.event.BaseEventAction
interceptor-ref name=eventStack
end
/interceptor-ref
result/WEB-INF/jsp/event/eventReview.jsp/result
/action
action name=flashedSelectEventType
class=org.xinus.actions.event.SelectLocationTypeAction
interceptor-ref name=flash
Retrieve
/interceptor-ref
interceptor-ref name=eventStack /
result/WEB-INF/jsp/event/selectLocationType-input.jsp/result
/action
/package
/struts
Here is my BaseEventAction.java
public class BaseEventAction extends BaseAction implements
ModelDrivenEvent {
protected Event event = null;
public Event getModel() {
return event;
}
public void setModel(Event model) {
this.event = model;
}
}
Here is my EnterEventDetailsAction.java
@ParentPackage(enterEvent)
@Result(type=
ServletActionRedirectResult.class,value=selectLocationType,params={method,input})
@Validation
public class EnterEventDetailsAction extends BaseEventAction implements
Preparable {
private Date partialStartDate;
private String patialStartTime;
private String partialVotingStartTime;
public void prepare() throws Exception {
event = new Event();
event.setStatus(Progress.NOT_STARTED);
event.setLastUpdateTime( Calendar.getInstance().getTime() );
}
public Date getPartialStartDate() {
return partialStartDate;
}
@RequiredFieldValidator(message=Validation Error,
key=validate.notEmpty)
public void setPartialStartDate(Date partialStartDate) {
this.partialStartDate = partialStartDate;
}
public String getPatialStartTime() {
return patialStartTime;
}
@CustomValidator(type =timeValidator, key=validate.timeOfDay)
public void setPatialStartTime(String patialStartTime) {
this.patialStartTime = patialStartTime;
}
public String getPartialVotingStartTime() {
return partialVotingStartTime;
}
@CustomValidator(type =timeValidator, key=validate.timeOfDay)
public void setPartialVotingStartTime(String partialVotingStartTime) {
this.partialVotingStartTime = partialVotingStartTime;
}
@VisitorFieldValidator(message=Default message, fieldName=model,
shortCircuit=false, appendPrefix=false)
public String execute() throws Exception {
Calendar cal = Calendar.getInstance();
cal.setTime(partialStartDate);
TimeUtil timeUtil = new TimeUtil(patialStartTime);
event.setStartTime( timeUtil.resolveDate( partialStartDate,
event.getTimeZoneOffset() ) );
cal = Calendar.getInstance();
cal.setTime(partialStartDate);
timeUtil = new TimeUtil(partialVotingStartTime);
event.setVotingStartTime( timeUtil.resolveDate( partialStartDate,
event.getTimeZoneOffset() ) );
return SUCCESS;
}
}
Here is my SelectLocationTypeAction.java
@ParentPackage(enterEvent)
@Result(type=
ServletActionRedirectResult.class,value=enterLocationDetails)
public class SelectLocationTypeAction extends BaseEventAction implements
Preparable {
private Integer typeId;
private
Creating struts2 themes
I am learning struts2 and want to create custom themes. I am not able to find and documentation which tells how to create new themes. Can somebody tell me the link to the documentation where theme creation is explained step by step. Thanks in advance..:-) -- View this message in context: http://www.nabble.com/Creating-struts2-themes-tp24968978p24968978.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
How to use workflow interceptor??
Hello everyone, I want to write simple program using workflow interceptor where can i find information about workflow interceptor thanks -- View this message in context: http://www.nabble.com/How-to-use-workflow-interceptor---tp24970880p24970880.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Scope interceptor / Practical Apache Struts 2
Hello Ian, I am facing the same problem. I tried adding dependency as selkin said as follows dependencies dependency groupIdcom.googlecode.struts2scopeplugin/groupId artifactIdstruts2-scope-plugin/artifactId version1.0.3/version /dependency /dependencies But printing the same error Can you please supply me another copy of the code . My email address is spsarol...@gmail.com Thanks, Sunil Ian Roughley wrote: I just re-ran my local version of the code without problems, and verified that the base class does have a getModel() and setModel() methods. If you contact me off-list I can supply another copy of the code, that might be a resolution. Did you have any problems running the code from chapter 5? /Ian -- Ian Roughley From Down Around, Inc. Consulting * Training / Mentoring * Agile Process * Open Source web: http://www.fdar.com - email: i...@fdar.com Selckin wrote: Hello, In Chapter 6 of Practical Apache Struts 2 Web 2.0 Projects, It explains how to use the scope interceptor to create sort of wizard pages. I've been trying to figure these out, but cannot get this to work. Even the included example (downloadable from http://www.apress.com/book/view/1590599039 ) do not work for me. I was hoping someone could try them and tell me if they are indeed broken or if i am doing something wrong. And what that might be? Running the examples with no changes and when going to the second step in the workflow I get the following error: HTTP ERROR: 500 Error setting expression 'model' with value 'com.fdar.apress.s2.domain.ev...@2a163765' RequestURI=/app/event/selectLocation!input.action Caused by: Error setting expression 'model' with value 'com.fdar.apress.s2.domain.ev...@2a163765' - [unknown location] at com.opensymphony.xwork2.util.OgnlValueStack.setValue(OgnlValueStack.java:171) at com.opensymphony.xwork2.util.OgnlValueStack.setValue(OgnlValueStack.java:146) at org.apache.struts2.interceptor.ScopeInterceptor.before(ScopeInterceptor.java:321) at org.apache.struts2.interceptor.ScopeInterceptor.intercept(ScopeInterceptor.java:424) cut Caused by: No object in the CompoundRoot has a publicly accessible property named 'model' (no setter could be found). - [unknown location] at com.opensymphony.xwork2.util.CompoundRootAccessor.setProperty(CompoundRootAccessor.java:68) at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:1656) at ognl.ASTProperty.setValueBody(ASTProperty.java:101) at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:177) cut Can provide full stack trace if needed The following is also outputted from the example. SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'duration' on 'class com.fdar.apress.s2.actions.event.EnterEventDetailsAction: Error setting expression 'duration' with value '[Ljava.lang.String;@602f892f' 14-feb-2008 20:10:30 com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'name' on 'class com.fdar.apress.s2.actions.event.EnterEventDetailsAction: Error setting expression 'name' with value '[Ljava.lang.String;@50d79dfe' 14-feb-2008 20:10:30 com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'timeZoneOffset' on 'class com.fdar.apress.s2.actions.event.EnterEventDetailsAction: Error setting expression 'timeZoneOffset' with value '[Ljava.lang.String;@52a53948' 14-feb-2008 20:10:30 com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters Thanks. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://www.nabble.com/Scope-interceptor---Practical-Apache-Struts-2-tp15487610p24971259.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Validation does not work on redirect result
I am new to struts2 and just wrote one small program. I wanted to ask why Validation works for only dispatcher result and not redirect result. I want it with redirect result because it will allow bookmarking of page even when validation fails. -- View this message in context: http://www.nabble.com/Validation-does-not-work-on-redirect-result-tp24939128p24939128.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Validation does not work on redirect result
)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:313) at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506) at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Here are the dependencies and their versions
!-- Junit --
dependency
groupIdjunit/groupId
artifactIdjunit/artifactId
version3.8.1/version
scopetest/scope
/dependency
!-- Struts 2 --
dependency
groupIdorg.apache.struts/groupId
artifactIdstruts2-core/artifactId
version2.0.11.2/version
/dependency
dependency
groupIdorg.apache.struts/groupId
artifactIdstruts2-sitemesh-plugin/artifactId
version2.0.11.2/version
/dependency
dependency
groupIdorg.apache.struts/groupId
artifactIdstruts2-spring-plugin/artifactId
version2.0.11.2/version
/dependency
!-- Servlet Jsp --
dependency
groupIdjavax.servlet/groupId
artifactIdservlet-api/artifactId
version2.4/version
scopeprovided/scope
/dependency
dependency
groupIdjavax.servlet/groupId
artifactIdjsp-api/artifactId
version2.0/version
scopeprovided/scope
/dependency
!-- Jakarta Commons --
dependency
groupIdcommons-fileupload/groupId
artifactIdcommons-fileupload/artifactId
version1.1.1/version
/dependency
!-- Dwr --
dependency
groupIduk.ltd.getahead/groupId
artifactIddwr/artifactId
version1.1-beta-3/version
/dependency
!--Hibernate--
dependency
groupIdorg.hibernate/groupId
artifactIdhibernate/artifactId
version3.2.1.ga/version
/dependency
dependency
groupIdorg.hibernate/groupId
artifactIdhibernate-annotations/artifactId
version3.2.1.ga/version
/dependency
dependency
groupIdorg.hibernate/groupId
artifactIdhibernate-entitymanager/artifactId
version3.2.1.ga/version
/dependency
!--Mysql--
dependency
groupIdmysql/groupId
artifactIdmysql-connector-java/artifactId
version3.1.14/version
/dependency
!--Persistence api--
dependency
groupIdjavax.persistence/groupId
artifactIdpersistence-api/artifactId
version1.0/version
/dependency
dependency
groupIdjavax.transaction/groupId
artifactIdjta/artifactId
version1.0.1B/version
/dependency
!--Code behind--
dependency
groupIdorg.apache.struts/groupId
artifactIdstruts2-codebehind-plugin/artifactId
version2.0.9/version
/dependency
!--Jmock--
dependency
groupIdjmock/groupId
artifactIdjmock/artifactId
version1.0.1/version
scopetest/scope
/dependency
I have used suppressed warnings at class level like follows
@SuppressWarnings({ALL})
public class RedirectMessageInterceptor extends MethodFilterInterceptor {
...
...
...
..
..
.
.
}
Greg Lindholm-2 wrote:
Why do you think validation is not working?
Is it because you are not seeing error messages?
Error messages are not normally preserved across a redirect, if you would
like them to be you can add an interceptor to do this.
See if this helps:
http://glindholm.wordpress.com/2008/07/02/preserving-messages-across-a-redirect-in-struts-2/
On Wed, Aug 12, 2009 at 11:33 AM, spsarolkar spsarol...@gmail.com wrote:
I am new to struts2 and just wrote one small program.
I wanted to ask why Validation works for only dispatcher result and not
redirect result.
I want it with redirect result because it will allow bookmarking of page
even when validation fails.
--
View this message in context:
http://www.nabble.com/Validation-does-not-work-on-redirect-result
Re: Validation does not work on redirect result
thanks i missed that
But i am not able to understand statement
Here is my FindUser.action
@ParentPackage(base-package)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Here is struts.xml
struts
constant name=struts.codebehind.defaultPackage value=base-package
/
constant name=struts.codebehind.pathPrefix value=/WEB-INF/jsp//
package name=base-package extends=struts-default
interceptors
interceptor name=redirectMessage
class=org.xinus.interceptors.RedirectMessageInterceptor /
interceptor-stack name=myStack
interceptor-ref name=redirectMessage /
interceptor-ref name=paramsPrepareParamsStack /
/interceptor-stack
/interceptors
default-interceptor-ref name=myStack /
global-results
result name=unknownError/WEB-INF/jsp/error.jsp/result
/global-results
global-exception-mappings
exception-mapping exception=java.lang.Exception
result=unknownError/
exception-mapping
exception=org.hibernate.exception.ConstraintViolationException
result=dupPK/
/global-exception-mappings
action name=index class=org.xinus.actions.BaseAction
result name=success/WEB-INF/jsp/index.jsp/result
/action
/package
!--package name=myPackage extends=struts-default
action name=index class=org.xinus.IndexAction
result/jsp/index.jsp/result
/action
action name=helloWorld class=helloWorldAction
result name=input/jsp/index.jsp/result
result/jsp/helloWorld.jsp/result
/action
/package--
/struts
Whatever that statement means I got that I need to configure input result
for FindUser.action. Can you please help me understand what is workflow
interceptor doing here. I know about workflow interceptor as it is
responsible for calling validate method on action if action implements
ValidationAware interface and collecting errors if any
maybe I should point result like this
@ParentPackage(base-package)
@Result(name=input,value=findUser,type=ServletActionRedirectResult.class)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Greg Lindholm-2 wrote:
No result defined for action org.xinus.actions.user.FindUserAction and
result input at
From the write up at:
http://glindholm.wordpress.com/2008/07/02/preserving-messages-across-a-redirect-in-struts-2/
The one thing you need to be aware of is: The action you are redirecting
towards will need to configure a result with name=”input” as the added
messages will trigger the ‘workflow’ interceptor to return a result of
“input”.
You need to configure a result of 'input' for action FindUserAction.
If you don't know what this means then post your struts configuration
(struts.xml).
--
View this message in context:
http://www.nabble.com/Validation-does-not-work-on-redirect-result-tp24939128p24941557.html
Sent from the Struts - User mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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Re: Validation does not work on redirect result
Yep its working wonderfully,
I shouldn't have made use of ServletRedirectAction. Following worked for me
@ParentPackage(base-package)
@Result(name=input,value=/WEB-INF/jsp/user/findUser-success.jsp)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Greg Lindholm-2 wrote:
You are going to want to define at least the 2 results 'success' and
'input'
for FindUserAction.
The 'input' result should not be a redirect, it should be to a jsp (or
Freemarker, or velocity, etc).
Here is an example from my app using struts.xml configuration:
action name=UserList class=my.xxx.struts.UserListAction
method=doList
result/struts/UserList.jsp/result
result name=input/struts/UserList.jsp/result
/action
I don't use annotations to define results but I think it would look like
this:
@Results({
@Result (name=success, location=/struts/User/List.jsp),
@Result (name=input, location=/struts/User/List.jsp)
})
On Wed, Aug 12, 2009 at 1:48 PM, spsarolkar spsarol...@gmail.com wrote:
thanks i missed that
But i am not able to understand statement
Here is my FindUser.action
@ParentPackage(base-package)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Here is struts.xml
struts
constant name=struts.codebehind.defaultPackage value=base-package
/
constant name=struts.codebehind.pathPrefix value=/WEB-INF/jsp//
package name=base-package extends=struts-default
interceptors
interceptor name=redirectMessage
class=org.xinus.interceptors.RedirectMessageInterceptor /
interceptor-stack name=myStack
interceptor-ref name=redirectMessage /
interceptor-ref name=paramsPrepareParamsStack /
/interceptor-stack
/interceptors
default-interceptor-ref name=myStack /
global-results
result name=unknownError/WEB-INF/jsp/error.jsp/result
/global-results
global-exception-mappings
exception-mapping exception=java.lang.Exception
result=unknownError/
exception-mapping
exception=org.hibernate.exception.ConstraintViolationException
result=dupPK/
/global-exception-mappings
action name=index class=org.xinus.actions.BaseAction
result name=success/WEB-INF/jsp/index.jsp/result
/action
/package
!--package name=myPackage extends=struts-default
action name=index class=org.xinus.IndexAction
result/jsp/index.jsp/result
/action
action name=helloWorld class=helloWorldAction
result name=input/jsp/index.jsp/result
result/jsp/helloWorld.jsp/result
/action
/package--
/struts
Whatever that statement means I got that I need to configure input result
for FindUser.action. Can you please help me understand what is workflow
interceptor doing here. I know about workflow interceptor as it is
responsible for calling validate method on action if action implements
ValidationAware interface and collecting errors if any
maybe I should point result like this
@ParentPackage(base-package)
@Result(name=input,value=findUser,type=ServletActionRedirectResult.class)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Greg Lindholm-2 wrote:
No result defined for action org.xinus.actions.user.FindUserAction and
result input at
From the write up at:
http://glindholm.wordpress.com/2008/07/02/preserving-messages-across-a-redirect-in-struts-2/
The one thing you need to be aware of is: The action you are
redirecting
towards will need to configure a result with name=”input” as the added
messages will trigger the ‘workflow’ interceptor to return a result of
“input”.
You need to configure a result of 'input' for action FindUserAction.
If you don't know what this means then post your struts configuration
(struts.xml).
--
View this message in context:
http://www.nabble.com/Validation-does-not-work-on-redirect-result
RE: Validation does not work on redirect result
FindUserAction extends UserAction which in turn extends from ActionSupport so
why add another import for ActionSupport so I directly used
return SUCCESS;
//
Following does not work --
@ParentPackage(base-package)
@Result(name=input,value=findUser,type=ServletActionRedirectResult.class)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Following works --
@ParentPackage(base-package)
@Result(name=input,value=/WEB-INF/jsp/user/findUser-success.jsp)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
mgainty wrote:
execute should return ActionSupport.SUCCESS;
curious as to which document stated to use ServletRedirectAction for a
result?
Martin Gainty
__
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Date: Wed, 12 Aug 2009 12:22:24 -0700
From: spsarol...@gmail.com
To: user@struts.apache.org
Subject: Re: Validation does not work on redirect result
Yep its working wonderfully,
I shouldn't have made use of ServletRedirectAction. Following worked for
me
@ParentPackage(base-package)
@Result(name=input,value=/WEB-INF/jsp/user/findUser-success.jsp)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest httpServletRequest)
{
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Greg Lindholm-2 wrote:
You are going to want to define at least the 2 results 'success' and
'input'
for FindUserAction.
The 'input' result should not be a redirect, it should be to a jsp (or
Freemarker, or velocity, etc).
Here is an example from my app using struts.xml configuration:
action name=UserList class=my.xxx.struts.UserListAction
method=doList
result/struts/UserList.jsp/result
result name=input/struts/UserList.jsp/result
/action
I don't use annotations to define results but I think it would look
like
this:
@Results({
@Result (name=success, location=/struts/User/List.jsp),
@Result (name=input, location=/struts/User/List.jsp)
})
On Wed, Aug 12, 2009 at 1:48 PM, spsarolkar spsarol...@gmail.com
wrote:
thanks i missed that
But i am not able to understand statement
Here is my FindUser.action
@ParentPackage(base-package)
public class FindUserAction extends UserAction implements
ServletRequestAware {
HttpServletRequest request;
public void setServletRequest(HttpServletRequest
httpServletRequest) {
request=httpServletRequest;
}
public String execute(){
if(user!=null) request.getSession().setAttribute(user,user);
return SUCCESS;
}
}
Here is struts.xml
struts
constant name=struts.codebehind.defaultPackage
value=base-package
/
constant name=struts.codebehind.pathPrefix
value=/WEB-INF/jsp//
package name=base-package extends=struts-default
interceptors
interceptor name=redirectMessage
class=org.xinus.interceptors.RedirectMessageInterceptor /
interceptor-stack name=myStack
interceptor-ref name=redirectMessage /
interceptor-ref name=paramsPrepareParamsStack /
/interceptor-stack
Re: Problem with paramsPrepareParamsStack
Its working now, User class must be Serializable. But Why it matters for
Validation??
Since we want to persist User class it must be serializable
But why Validation was not working???
Why Validation requires a Serializable class???
Just for curiosity...
spsarolkar wrote:
Hi, thanks I missed that..
But now validation is no working/partially working i.e. when i submit
invalid values i am redirected to input result but messages are not
printed. Also values are not inserted to database. Here are modified files
UpdateUserAction.java wrote:
@ParentPackage(base-package)
@Results({
@Result(name=success,value=index,type=
ServletActionRedirectResult.class),
@Result(name=dupPK,value=/WEB-INF/jsp/user/findUser-success.jsp),
@Result(name=error,value=/WEB-INF/jsp/user/findUser-success.jsp),
@Result(name=input,value=findUser,type=ServletActionRedirectResult.class)
})
@Validation
public class UpdateUserAction extends BaseUserAction {
@Validations(visitorfield...@visitorfieldvalidator(
message=Default message,
fieldName=model,
appendPrefix=false
)}
)
public String execute(){
userService.persist(user,emailId);
return SUCCESS;
}
}
User.java wrote:
@Entity
@Table(name=APP_USER,schema=s2app)
public class User {
private String email;
private String firstname;
private String lastname;
private String password;
@Id
@Column(name=EMAIL)
public String getEmail() {
return email;
}
@EmailValidator(message=Validation Error, key=validate.email)
public void setEmail(String email) {
this.email = email;
}
@Column(name=FIRST_NAME)
public String getFirstname() {
return firstname;
}
@RequiredStringValidator(message=Firstname must be
present,key=validate.firstname,trim=true)
public void setFirstname(String firstname) {
this.firstname = firstname;
}
@Column(name=LAST_NAME)
public String getLastname() {
return lastname;
}
@RequiredStringValidator(message=Lastname must be
present,key=validate.lastname,trim=true)
public void setLastname(String lastname) {
this.lastname = lastname;
}
@Column(name=USER_PASSWORD)
public String getPassword() {
return password;
}
@RequiredStringValidator(message=Password must be
present,key=validate.password,trim=true)
public void setPassword(String password) {
this.password = password;
}
}
findUser-success.jsp wrote:
%...@page contentType=text/html;charset=UTF-8 %
%...@taglib prefix=s uri=/struts-tags %
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
html xmlns=http://www.w3.org/1999/xhtml; xml:lang=en lang=en
head
titles:text name=home.title //title
/head
body
s:form action=updateUser namespace=/user
s:textfield name=firstname key=user.firstname /
s:textfield name=lastname key=user.lastname /
s:password name=password key=user.password/
s:textfield name=email key=user.email /
s:hidden name=emailId /
s:if test=#session['user'].emailId==null
s:submit value=Register/
/s:if
s:else
s:submit value=Update/
/s:else
/s:form
/body/html
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Problem with paramsPrepareParamsStack
I have a configuration in struts.xml as follows
struts.xml wrote:
struts
package name=user namespace=/user extends=struts-default
default-interceptor-ref name=paramsPrepareParamsStack /
action name=index class=org.xinus.action.user.BaseAction
result name=success/jsp/user/index.jsp/result
/action
action name=*User method={1}
class=org.xinus.action.user.UserAction
result name=input/jsp/user/{1}User-success.jsp/result
result name=success type=redirectActionindex/result
/action
/package
/struts
I have User.action as follows
User.action wrote:
@Entity
@Table(name=APP_USER,schema=S2APP)
public class User implements Serializable {
private String email;
private String firstname;
private String lastname;
private String password;
@Id
@Column(name=EMAIL)
public String getEmail() {
return email;
}
@EmailValidator(message=Validation Error, key=validate.email)
public void setEmail(String email) {
this.email = email;
}
@RequiredStringValidator(message=Validation Error,
key=validate.notEmpty, trim=true)
@Column(name=FIRST_NAME)
public String getFirstname() {
return firstname;
}
public void setFirstname(String firstname) {
this.firstname = firstname;
}
@Column(name=USER_PASSWORD)
@RequiredStringValidator(message=Validation Error,
key=validate.notEmpty,trim=true, shortCircuit=true)
@StringLengthFieldValidator(message=Length too short,
key=validate.minLength.6,trim=true, minLength=6)
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@RequiredStringValidator(message=Validation Error,
key=validate.notEmpty, trim=true)
public String getLastname() {
return lastname;
}
public void setLastname(String lastname) {
this.lastname = lastname;
}
}
UserServiceImpl.java as
UserServiceImpl.java wrote:
public class UserServiceImpl implements UserService {
public User findByEmail(String email){
EntityManagerFactory emf;
EntityManager entityMgr;
EntityTransaction tx;
emf= Persistence.createEntityManagerFactory(s2app);
entityMgr=emf.createEntityManager();
tx = entityMgr.getTransaction();
tx.begin();
User user=entityMgr.find(User.class,email);
tx.commit();
return user;
}
public void persist(User user, String email){
EntityManagerFactory emf;
EntityManager entityMgr;
EntityTransaction tx;
emf= Persistence.createEntityManagerFactory(s2app);
entityMgr=emf.createEntityManager();
tx = entityMgr.getTransaction();
tx.begin();
entityMgr.persist(user);
tx.commit();
}
}
UserAction.java as
UserAction.java wrote:
public class UserAction extends ActionSupport implements
ModelDrivenUser, Preparable {
protected User user;
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public UserService userService;
public void setUserService(UserService userService){
this.userService=userService;
}
String emailId;
public String getEmailId() {
return emailId;
}
public void setEmailId(String emailId) {
this.emailId = emailId;
}
public void prepare(){
if(emailId==null){
this.user=new User();
}
else{
this.user=userService.findByEmail(emailId);
}
}
public String find() {
return INPUT;
}
public String update() {
userService.persist(this.user,emailId);
return SUCCESS;
}
public User getModel() {
return user;
}
}
Now when i insert a record using form I get a error as
attempt to create create event with null entity
RequestURI=/app/user/updateUser.action
Caused by:
java.lang.IllegalArgumentException: attempt to create create event with null
entity
at org.hibernate.event.PersistEvent.(PersistEvent.java:24)
at org.hibernate.event.PersistEvent.(PersistEvent.java:17)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596)
at
org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212)
at
org.xinus.services.impl.UserServiceImpl.persist(UserServiceImpl.java:43)
at org.xinus.action.user.UserAction.update(UserAction.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
Re: Problem with paramsPrepareParamsStack
Hi, thanks I missed that..
But now validation is no working/partially working i.e. when i submit
invalid values i am redirected to input result but messages are not printed.
Also values are not inserted to database. Here are modified files
UpdateUserAction.java wrote:
@ParentPackage(base-package)
@Results({
@Result(name=success,value=index,type=
ServletActionRedirectResult.class),
@Result(name=dupPK,value=/WEB-INF/jsp/user/findUser-success.jsp),
@Result(name=error,value=/WEB-INF/jsp/user/findUser-success.jsp),
@Result(name=input,value=findUser,type=ServletActionRedirectResult.class)
})
@Validation
public class UpdateUserAction extends BaseUserAction {
@Validations(visitorfield...@visitorfieldvalidator(
message=Default message,
fieldName=model,
appendPrefix=false
)}
)
public String execute(){
userService.persist(user,emailId);
return SUCCESS;
}
}
User.java wrote:
@Entity
@Table(name=APP_USER,schema=s2app)
public class User {
private String email;
private String firstname;
private String lastname;
private String password;
@Id
@Column(name=EMAIL)
public String getEmail() {
return email;
}
@EmailValidator(message=Validation Error, key=validate.email)
public void setEmail(String email) {
this.email = email;
}
@Column(name=FIRST_NAME)
public String getFirstname() {
return firstname;
}
@RequiredStringValidator(message=Firstname must be
present,key=validate.firstname,trim=true)
public void setFirstname(String firstname) {
this.firstname = firstname;
}
@Column(name=LAST_NAME)
public String getLastname() {
return lastname;
}
@RequiredStringValidator(message=Lastname must be
present,key=validate.lastname,trim=true)
public void setLastname(String lastname) {
this.lastname = lastname;
}
@Column(name=USER_PASSWORD)
public String getPassword() {
return password;
}
@RequiredStringValidator(message=Password must be
present,key=validate.password,trim=true)
public void setPassword(String password) {
this.password = password;
}
}
findUser-success.jsp wrote:
%...@page contentType=text/html;charset=UTF-8 %
%...@taglib prefix=s uri=/struts-tags %
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
html xmlns=http://www.w3.org/1999/xhtml; xml:lang=en lang=en
head
titles:text name=home.title //title
/head
body
s:form action=updateUser namespace=/user
s:textfield name=firstname key=user.firstname /
s:textfield name=lastname key=user.lastname /
s:password name=password key=user.password/
s:textfield name=email key=user.email /
s:hidden name=emailId /
s:if test=#session['user'].emailId==null
s:submit value=Register/
/s:if
s:else
s:submit value=Update/
/s:else
/s:form
/body/html
--
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Re: Problem with xwork convertor
I am facing the same problem When i use struts2 SNAPSHOT version i get error as No converter defined And i fails to compile Ikya wrote: Thanks. It worked. Regards, Sreekanth On Wed, May 20, 2009 at 11:22 AM, Wes Wannemacher w...@wantii.com wrote: It might be easier to grab the most recent snapshot builds from here - http://people.apache.org/builds/struts/nightlies/2.x/ Give them a try, they should include all of the appropriate dependencies. -Wes On Wednesday 20 May 2009 01:45:12 am Ikya Technical wrote: Hi All, We are working on a Struts 2 project. We are facing a problem whenever there is Double type field with Model class and field value is zero then it is throwing some error. After searching a lot we find out that the issue is with xwork2 and it is already reported and fixed. The issue comes with xwork-2.1.2.jar and in the http://jira.opensymphony.com/browse/XW-676 , it stating that issue is fixed with latest jar xwork-2.1.3.jar But we are getting some strage errors when we replaced the xwork jar file with latest version. We haven't changed any othe library. The other major libraries we are using are struts2-core-2.1.6.jar xstream-1.2.2.jar ognl-2.6.11.jar oro-2.0.8.jar The exception thrown is : om.opensymphony.xwork2.inject.DependencyException: com.opensymphony.xwork2.inject.ContainerImpl$MissingDependencyException: No mapping found for dependency [type=java.lang.String, name='logMissingProperties'] in public void com.opensymphony.xwork2.ognl.OgnlValueStack.setLogMissingProperties( java.la ng.String). at com.opensymphony.xwork2.inject.ContainerImpl.addInjectorsForMembers(Contain erImpl.java:144) at com.opensymphony.xwork2.inject.ContainerImpl.addInjectorsForMethods(Contain erImpl.java:113) at com.opensymphony.xwork2.inject.ContainerImpl.addInjectors(ContainerImpl.jav a:90) Please help it out. Thanks in advance, Sreekanth -- Wes Wannemacher Author - Struts 2 In Practice Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more http://www.manning.com/wannemacher - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://www.nabble.com/Problem-with-xwork-convertor-tp23629355p24619651.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
