Re: convertNull problems

2003-02-12 Thread James Mitchell 
Not sure if this was recently fixed, but I just verified that it works fine
with the nightly build.  I can provide a modified struts-example that
validates this (if you like).


I'm sure you are aware of why you would not want to use form fields other
than String, but I thought I would mention it.


--
James Mitchell





- Original Message -
From: "Ben Sion" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, February 11, 2003 7:27 PM
Subject: convertNull problems


> struts 1.1b3
>
> From: James Mitchell <[EMAIL PROTECTED]>
> Subject: convertNull problems
> Date: Tue, 11 Feb 2003 17:16:48 -0500
> Content-Type: text/plain;
> charset="iso-8859-1"
>
>
> What version of Struts are you using?
>
>
> --
> James Mitchell
>
>
>
>
>
> - Original Message -
> From: "Ben Sion" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, February 11, 2003 5:08 PM
> Subject: convertNull problems
>
>
> > I am try trying to use the "convertNull" parameter of ActionServlet, so
> that
> > when the user does not enter a value into a field that is mapped to an
> > attribute of type Long in my form, the attribute = null rather than 0.
> > However I am getting conversion errors. The excerpt from my sevlet log:
> >
> > Feb 12 11:07:24 2003: The ServletException contained the following root
> > cause exception:
> > Feb 12 11:07:24 2003: org.apache.commons.beanutils.ConversionException:
> For
> > input string: ""
> >  at
> >
>
org.apache.commons.beanutils.converters.LongConverter.convert(LongConverter.
> > java:149)
> >  at
> org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:359)
> >  at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:615)
> >  at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)
> >  at
> >
>
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
> > ava:798)
> >  at
> >
>
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
> >  at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
> >  at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> >  at com.sybase.jaguar.servlet.JagServlet.service(JagServlet.java:656)
> >  at
> >
>
com.sybase.jaguar.servlet.JagRequestDispatcher.service(JagRequestDispatcher.
> > java:922)
> >  at
> com.sybase.jaguar.servlet.JagWebResource.service(JagWebResource.java:90)
> >  at
> >
com.sybase.jaguar.servlet.JagFilterChain.doFilter(JagFilterChain.java:131)
> >  at
> com.sybase.jaguar.servlet.ServletEngine._service(ServletEngine.java:804)
> >  at
> com.sybase.jaguar.servlet.ServletEngine.service(ServletEngine.java:338)
> >  at
> >
>
com.sybase.jaguar.servlet.ServletServiceImpl.doService(ServletServiceImpl.ja
> > va:52)
> >  at
> >
> > The action servlet definition in my web.xml looks like this:
> >   ...
> >   
> > action
> >
org.apache.struts.action.ActionServlet
> > 
> >   config
> >   /WEB-INF/struts-config.xml
> > 
> > 
> >   debug
> >   2
> > 
> > 
> >   detail
> >   2
> > 
> > 
> >   convertNull
> >   true
> > 
> > 2
> >   
> >   ...
> >
> > and my form:
> >   public final class InputParametersForm extends ValidatorActionForm {
> >
> > private Long batchNumber;
> > private Long organisationCode;
> > private Long status;
> >   ...
> >
> >
> > Any suggestions?
> >
> > thanks in advance
> > Ben
> >
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>


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convertNull problems

2003-02-11 Thread Ben Sion 
I believe I am. This is the extract from my web.xml:
  ...
  
action
org.apache.struts.action.ActionServlet

  config
  /WEB-INF/struts-config.xml


  debug
  2


  detail
  2


  convertNull
  true

2
  
  ...

From: Brian Lee <[EMAIL PROTECTED]>
Subject: convertNull problems
Date: Tue, 11 Feb 2003 17:51:56 -0500
Content-Type: text/plain; format=flowed


Did you set convertNull=true for the ActionServlet in the web.xml.

BAL

>From: Ben Sion <[EMAIL PROTECTED]>
>Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: convertNull problems
>Date: Wed, 12 Feb 2003 11:08:43 +1300
>
>I am try trying to use the "convertNull" parameter of ActionServlet, so
>that
>when the user does not enter a value into a field that is mapped to an
>attribute of type Long in my form, the attribute = null rather than 0.
>However I am getting conversion errors. The excerpt from my sevlet log:
>
>Feb 12 11:07:24 2003: The ServletException contained the following root
>cause exception:
>Feb 12 11:07:24 2003: org.apache.commons.beanutils.ConversionException: For
>input string: ""
>  at
>org.apache.commons.beanutils.converters.LongConverter.convert(LongConverter
.
>java:149)
>  at
>org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:359)
>  at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:615)
>  at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)
>  at
>org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.
j
>ava:798)
>  at
>org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254
)
>  at
>org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
>  at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>  at com.sybase.jaguar.servlet.JagServlet.service(JagServlet.java:656)
>  at
>com.sybase.jaguar.servlet.JagRequestDispatcher.service(JagRequestDispatcher
.
>java:922)
>  at
>com.sybase.jaguar.servlet.JagWebResource.service(JagWebResource.java:90)
>  at
>com.sybase.jaguar.servlet.JagFilterChain.doFilter(JagFilterChain.java:131)
>  at
>com.sybase.jaguar.servlet.ServletEngine._service(ServletEngine.java:804)
>  at
>com.sybase.jaguar.servlet.ServletEngine.service(ServletEngine.java:338)
>  at
>com.sybase.jaguar.servlet.ServletServiceImpl.doService(ServletServiceImpl.j
a
>va:52)
>  at
>
>The action servlet definition in my web.xml looks like this:
>   ...
>   
> action
> org.apache.struts.action.ActionServlet
> 
>   config
>   /WEB-INF/struts-config.xml
> 
> 
>   debug
>   2
> 
> 
>   detail
>   2
> 
> 
>   convertNull
>   true
> 
> 2
>   
>   ...
>
>and my form:
>   public final class InputParametersForm extends ValidatorActionForm {
>
> private Long batchNumber;
> private Long organisationCode;
> private Long status;
>   ...
>
>
>Any suggestions?
>
>thanks in advance
>Ben
>
>
>-
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]


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convertNull problems

2003-02-11 Thread Ben Sion 
struts 1.1b3

From: James Mitchell <[EMAIL PROTECTED]>
Subject: convertNull problems
Date: Tue, 11 Feb 2003 17:16:48 -0500
Content-Type: text/plain;
charset="iso-8859-1"


What version of Struts are you using?


--
James Mitchell





- Original Message -
From: "Ben Sion" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, February 11, 2003 5:08 PM
Subject: convertNull problems


> I am try trying to use the "convertNull" parameter of ActionServlet, so
that
> when the user does not enter a value into a field that is mapped to an
> attribute of type Long in my form, the attribute = null rather than 0.
> However I am getting conversion errors. The excerpt from my sevlet log:
>
> Feb 12 11:07:24 2003: The ServletException contained the following root
> cause exception:
> Feb 12 11:07:24 2003: org.apache.commons.beanutils.ConversionException:
For
> input string: ""
>  at
>
org.apache.commons.beanutils.converters.LongConverter.convert(LongConverter.
> java:149)
>  at
org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:359)
>  at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:615)
>  at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)
>  at
>
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
> ava:798)
>  at
>
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
>  at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
>  at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>  at com.sybase.jaguar.servlet.JagServlet.service(JagServlet.java:656)
>  at
>
com.sybase.jaguar.servlet.JagRequestDispatcher.service(JagRequestDispatcher.
> java:922)
>  at
com.sybase.jaguar.servlet.JagWebResource.service(JagWebResource.java:90)
>  at
> com.sybase.jaguar.servlet.JagFilterChain.doFilter(JagFilterChain.java:131)
>  at
com.sybase.jaguar.servlet.ServletEngine._service(ServletEngine.java:804)
>  at
com.sybase.jaguar.servlet.ServletEngine.service(ServletEngine.java:338)
>  at
>
com.sybase.jaguar.servlet.ServletServiceImpl.doService(ServletServiceImpl.ja
> va:52)
>  at
>
> The action servlet definition in my web.xml looks like this:
>   ...
>   
> action
> org.apache.struts.action.ActionServlet
> 
>   config
>   /WEB-INF/struts-config.xml
> 
> 
>   debug
>   2
> 
> 
>   detail
>   2
> 
> 
>   convertNull
>   true
> 
> 2
>   
>   ...
>
> and my form:
>   public final class InputParametersForm extends ValidatorActionForm {
>
> private Long batchNumber;
> private Long organisationCode;
> private Long status;
>   ...
>
>
> Any suggestions?
>
> thanks in advance
> Ben
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>


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Re: convertNull problems

2003-02-11 Thread Brian Lee 
Did you set convertNull=true for the ActionServlet in the web.xml.

BAL


From: Ben Sion <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: convertNull problems
Date: Wed, 12 Feb 2003 11:08:43 +1300

I am try trying to use the "convertNull" parameter of ActionServlet, so 
that
when the user does not enter a value into a field that is mapped to an
attribute of type Long in my form, the attribute = null rather than 0.
However I am getting conversion errors. The excerpt from my sevlet log:

Feb 12 11:07:24 2003: The ServletException contained the following root
cause exception:
Feb 12 11:07:24 2003: org.apache.commons.beanutils.ConversionException: For
input string: ""
 at
org.apache.commons.beanutils.converters.LongConverter.convert(LongConverter.
java:149)
 at 
org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:359)
 at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:615)
 at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)
 at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
ava:798)
 at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
 at 
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
 at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.sybase.jaguar.servlet.JagServlet.service(JagServlet.java:656)
 at
com.sybase.jaguar.servlet.JagRequestDispatcher.service(JagRequestDispatcher.
java:922)
 at 
com.sybase.jaguar.servlet.JagWebResource.service(JagWebResource.java:90)
 at
com.sybase.jaguar.servlet.JagFilterChain.doFilter(JagFilterChain.java:131)
 at 
com.sybase.jaguar.servlet.ServletEngine._service(ServletEngine.java:804)
 at 
com.sybase.jaguar.servlet.ServletEngine.service(ServletEngine.java:338)
 at
com.sybase.jaguar.servlet.ServletServiceImpl.doService(ServletServiceImpl.ja
va:52)
 at

The action servlet definition in my web.xml looks like this:
  ...
  
action
org.apache.struts.action.ActionServlet

  config
  /WEB-INF/struts-config.xml


  debug
  2


  detail
  2


  convertNull
  true

2
  
  ...

and my form:
  public final class InputParametersForm extends ValidatorActionForm {

private Long batchNumber;
private Long organisationCode;
private Long status;
  ...


Any suggestions?

thanks in advance
Ben


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For additional commands, e-mail: [EMAIL PROTECTED]


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Re: convertNull problems

2003-02-11 Thread James Mitchell 
What version of Struts are you using?


--
James Mitchell





- Original Message -
From: "Ben Sion" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, February 11, 2003 5:08 PM
Subject: convertNull problems


> I am try trying to use the "convertNull" parameter of ActionServlet, so
that
> when the user does not enter a value into a field that is mapped to an
> attribute of type Long in my form, the attribute = null rather than 0.
> However I am getting conversion errors. The excerpt from my sevlet log:
>
> Feb 12 11:07:24 2003: The ServletException contained the following root
> cause exception:
> Feb 12 11:07:24 2003: org.apache.commons.beanutils.ConversionException:
For
> input string: ""
>  at
>
org.apache.commons.beanutils.converters.LongConverter.convert(LongConverter.
> java:149)
>  at
org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:359)
>  at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:615)
>  at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)
>  at
>
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
> ava:798)
>  at
>
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
>  at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
>  at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>  at com.sybase.jaguar.servlet.JagServlet.service(JagServlet.java:656)
>  at
>
com.sybase.jaguar.servlet.JagRequestDispatcher.service(JagRequestDispatcher.
> java:922)
>  at
com.sybase.jaguar.servlet.JagWebResource.service(JagWebResource.java:90)
>  at
> com.sybase.jaguar.servlet.JagFilterChain.doFilter(JagFilterChain.java:131)
>  at
com.sybase.jaguar.servlet.ServletEngine._service(ServletEngine.java:804)
>  at
com.sybase.jaguar.servlet.ServletEngine.service(ServletEngine.java:338)
>  at
>
com.sybase.jaguar.servlet.ServletServiceImpl.doService(ServletServiceImpl.ja
> va:52)
>  at
>
> The action servlet definition in my web.xml looks like this:
>   ...
>   
> action
> org.apache.struts.action.ActionServlet
> 
>   config
>   /WEB-INF/struts-config.xml
> 
> 
>   debug
>   2
> 
> 
>   detail
>   2
> 
> 
>   convertNull
>   true
> 
> 2
>   
>   ...
>
> and my form:
>   public final class InputParametersForm extends ValidatorActionForm {
>
> private Long batchNumber;
> private Long organisationCode;
> private Long status;
>   ...
>
>
> Any suggestions?
>
> thanks in advance
> Ben
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>


-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

convertNull problems

2003-02-11 Thread Ben Sion 
I am try trying to use the "convertNull" parameter of ActionServlet, so that
when the user does not enter a value into a field that is mapped to an
attribute of type Long in my form, the attribute = null rather than 0.
However I am getting conversion errors. The excerpt from my sevlet log:

Feb 12 11:07:24 2003: The ServletException contained the following root
cause exception:
Feb 12 11:07:24 2003: org.apache.commons.beanutils.ConversionException: For
input string: ""
 at
org.apache.commons.beanutils.converters.LongConverter.convert(LongConverter.
java:149)
 at org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:359)
 at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:615)
 at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)
 at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
ava:798)
 at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
 at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
 at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.sybase.jaguar.servlet.JagServlet.service(JagServlet.java:656)
 at
com.sybase.jaguar.servlet.JagRequestDispatcher.service(JagRequestDispatcher.
java:922)
 at com.sybase.jaguar.servlet.JagWebResource.service(JagWebResource.java:90)
 at
com.sybase.jaguar.servlet.JagFilterChain.doFilter(JagFilterChain.java:131)
 at com.sybase.jaguar.servlet.ServletEngine._service(ServletEngine.java:804)
 at com.sybase.jaguar.servlet.ServletEngine.service(ServletEngine.java:338)
 at
com.sybase.jaguar.servlet.ServletServiceImpl.doService(ServletServiceImpl.ja
va:52)
 at

The action servlet definition in my web.xml looks like this:
  ...
  
action
org.apache.struts.action.ActionServlet

  config
  /WEB-INF/struts-config.xml


  debug
  2


  detail
  2


  convertNull
  true

2
  
  ...

and my form:
  public final class InputParametersForm extends ValidatorActionForm {

private Long batchNumber;
private Long organisationCode;
private Long status;
  ...


Any suggestions?

thanks in advance
Ben


-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]