Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Tika Spic]

Docs has just been updated. Thanks RickG.

2016-08-30 19:44 GMT+02:00 Tika Spic :

> Unfortunately, Validation Reference documentation
> 
> is still not aware of the 'self' keyword.
>
> 2016-08-30 19:39 GMT+02:00 Tika Spic :
>
>> That's it. Thanks.
>>
>>
>> I've been using source and libs from the Fred's book and he had used
>> Stripes 1.5RC1. That's far older than Stripes 1.5.8 when this issue was
>> addressed.
>>
>> So, to sum it up:
>> 1) 'this' keyword can be used in validation expressions for any Stripes
>> version if
>> a) used on Tomcat 5 & 6
>> b) used on Tomcat 7 & 8, Tomcat must be ran with
>> -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
>> 2) 'self' can be used in validation expressions side-by-side with 'this'
>> starting from Stripes v1.5.8. Previous Tomcat VM parameter is not needed if
>> used only 'self' keyword.
>>
>> @Iwao AVE!, I saw that someone recommended '_this' insted of 'self'.
>> That was half way from the solution used in Scala, i.e. just underscore.
>>
>> 2016-08-30 17:24 GMT+02:00 Iwao AVE! :
>>
>>> Just FYI, 'this' was replaced by 'self'.
>>> https://stripesframework.atlassian.net/browse/STS-822
>>>
>>>
>>>
>>> 2016-08-30 22:37 GMT+09:00 Rick Grashel :
>>>
 Tika,

 Is there a place where the full code for this example can be seen?  I
 need to see it in context of the rest of the code.

 Thanks.

 -- Rick

 On Tue, Aug 30, 2016 at 1:14 AM, Tika Spic 
 wrote:

> Thank you Rick! It works. I just added:
>
> -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
>
> to the IDEA Run config:
>
> Run -> Edit Configurations -> Server -> VM options
>
> and it runs without problem. Thank you again.
>
> Now, I believe that this would impose an issue on a shared Tomcat 7 
> hosting? What do you think?
>
> In fact, if you didn't come across this problem earlier, what server do 
> you use for development and hosting?
>
> And one more thing. If ${this < today} didn't worked, why ${birthDate < 
> today} works but not properly, i.e. one can save a birthDate that comes 
> after 'today'?
>
>
> 2016-08-29 23:54 GMT+02:00 Rick Grashel :
>
>> Hi Tika,
>>
>> I did some googling and it looks like this was an issue introduced in
>> Tomcat 7 possibly
>>
>> http://stackoverflow.com/questions/15900044/expression-langu
>> age-skip-identifier-check-in-tomcat-7
>>
>> Perhaps give this solution a try?
>>
>> -- Rick
>>
>> On Mon, Aug 29, 2016 at 4:10 PM, Tika Spic 
>> wrote:
>>
>>> Right now I'm learning Stripes from the Fred's book and from the
>>> very beginning I'm wondering should I use Tomcat 6/7/8 or something 
>>> else?
>>> Here is what I've experienced today while trying to start the
>>> example "email_06". Stripes version was 1.5.
>>>
>>> First:
>>> ${actionBean.class} used in JSPs, works in Tomcat 6.
>>> Need to be changed to ${actionBean.getClass()} to be able to work in
>>> Tomcat 7.
>>> This was just a notification on the difference between running
>>> examples on Tomcat 6 & 7.
>>>
>>> Second:
>>> @Validate(field = "birthDate", expression = "${this < today}") works
>>> in Tomcat 6 for a Date field.
>>> In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
>>> "javax.el.ELException: The identifier [this] is not a valid Java
>>> identifier as required by section 1.19 of the EL specification"
>>> To make it work, 'this' identifier should not be used, so the the
>>> first guess to address this would be: ${birthDate < today}
>>> This does not raise an exception but also does not validate the
>>> field at all, i.e. it doesn't do the job so I wonder what might be the
>>> solution?
>>>
>>> I believe that validation expression ${this < today} for date field
>>> have not changed since Stripes 1.5 so I'm interested if you're getting 
>>> the
>>> same error in your projects
>>>
>>> 
>>> --
>>>
>>> ___
>>> Stripes-users mailing list
>>> Stripes-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>>
>>>
>>
>> 
>> --
>>
>> ___
>> Stripes-users mailing list
>> Stripes-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>
>>
>
> 

Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Tika Spic]

That's it. Thanks.


I've been using source and libs from the Fred's book and he had used
Stripes 1.5RC1. That's far older than Stripes 1.5.8 when this issue was
addressed.

So, to sum it up:
1) 'this' keyword can be used in validation expressions for any Stripes
version if
a) used on Tomcat 5 & 6
b) used on Tomcat 7 & 8, Tomcat must be ran with
-Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
2) 'self' can be used in validation expressions side-by-side with 'this'
starting from Stripes v1.5.8. Previous Tomcat VM parameter is not needed if
used only 'self' keyword.

@Iwao AVE!, I saw that someone recommended '_this' insted of 'self'. That
was half way from the solution used in Scala, i.e. just underscore.

2016-08-30 17:24 GMT+02:00 Iwao AVE! :

> Just FYI, 'this' was replaced by 'self'.
> https://stripesframework.atlassian.net/browse/STS-822
>
>
>
> 2016-08-30 22:37 GMT+09:00 Rick Grashel :
>
>> Tika,
>>
>> Is there a place where the full code for this example can be seen?  I
>> need to see it in context of the rest of the code.
>>
>> Thanks.
>>
>> -- Rick
>>
>> On Tue, Aug 30, 2016 at 1:14 AM, Tika Spic 
>> wrote:
>>
>>> Thank you Rick! It works. I just added:
>>>
>>> -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
>>>
>>> to the IDEA Run config:
>>>
>>> Run -> Edit Configurations -> Server -> VM options
>>>
>>> and it runs without problem. Thank you again.
>>>
>>> Now, I believe that this would impose an issue on a shared Tomcat 7 
>>> hosting? What do you think?
>>>
>>> In fact, if you didn't come across this problem earlier, what server do you 
>>> use for development and hosting?
>>>
>>> And one more thing. If ${this < today} didn't worked, why ${birthDate < 
>>> today} works but not properly, i.e. one can save a birthDate that comes 
>>> after 'today'?
>>>
>>>
>>> 2016-08-29 23:54 GMT+02:00 Rick Grashel :
>>>
 Hi Tika,

 I did some googling and it looks like this was an issue introduced in
 Tomcat 7 possibly

 http://stackoverflow.com/questions/15900044/expression-langu
 age-skip-identifier-check-in-tomcat-7

 Perhaps give this solution a try?

 -- Rick

 On Mon, Aug 29, 2016 at 4:10 PM, Tika Spic 
 wrote:

> Right now I'm learning Stripes from the Fred's book and from the very
> beginning I'm wondering should I use Tomcat 6/7/8 or something else?
> Here is what I've experienced today while trying to start the example
> "email_06". Stripes version was 1.5.
>
> First:
> ${actionBean.class} used in JSPs, works in Tomcat 6.
> Need to be changed to ${actionBean.getClass()} to be able to work in
> Tomcat 7.
> This was just a notification on the difference between running
> examples on Tomcat 6 & 7.
>
> Second:
> @Validate(field = "birthDate", expression = "${this < today}") works
> in Tomcat 6 for a Date field.
> In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
> "javax.el.ELException: The identifier [this] is not a valid Java
> identifier as required by section 1.19 of the EL specification"
> To make it work, 'this' identifier should not be used, so the the
> first guess to address this would be: ${birthDate < today}
> This does not raise an exception but also does not validate the field
> at all, i.e. it doesn't do the job so I wonder what might be the solution?
>
> I believe that validation expression ${this < today} for date field
> have not changed since Stripes 1.5 so I'm interested if you're getting the
> same error in your projects
>
> 
> --
>
> ___
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>

 
 --

 ___
 Stripes-users mailing list
 Stripes-users@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/stripes-users


>>>
>>> 
>>> --
>>>
>>> ___
>>> Stripes-users mailing list
>>> Stripes-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>>
>>>
>>
>> 
>> --
>>
>> ___
>> Stripes-users mailing list
>> Stripes-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>
>>
>
> 
> --
>
> 

Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Tika Spic]

Unfortunately, Validation Reference documentation

is still not aware of the 'self' keyword.

2016-08-30 19:39 GMT+02:00 Tika Spic :

> That's it. Thanks.
>
>
> I've been using source and libs from the Fred's book and he had used
> Stripes 1.5RC1. That's far older than Stripes 1.5.8 when this issue was
> addressed.
>
> So, to sum it up:
> 1) 'this' keyword can be used in validation expressions for any Stripes
> version if
> a) used on Tomcat 5 & 6
> b) used on Tomcat 7 & 8, Tomcat must be ran with
> -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
> 2) 'self' can be used in validation expressions side-by-side with 'this'
> starting from Stripes v1.5.8. Previous Tomcat VM parameter is not needed if
> used only 'self' keyword.
>
> @Iwao AVE!, I saw that someone recommended '_this' insted of 'self'. That
> was half way from the solution used in Scala, i.e. just underscore.
>
> 2016-08-30 17:24 GMT+02:00 Iwao AVE! :
>
>> Just FYI, 'this' was replaced by 'self'.
>> https://stripesframework.atlassian.net/browse/STS-822
>>
>>
>>
>> 2016-08-30 22:37 GMT+09:00 Rick Grashel :
>>
>>> Tika,
>>>
>>> Is there a place where the full code for this example can be seen?  I
>>> need to see it in context of the rest of the code.
>>>
>>> Thanks.
>>>
>>> -- Rick
>>>
>>> On Tue, Aug 30, 2016 at 1:14 AM, Tika Spic 
>>> wrote:
>>>
 Thank you Rick! It works. I just added:

 -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true

 to the IDEA Run config:

 Run -> Edit Configurations -> Server -> VM options

 and it runs without problem. Thank you again.

 Now, I believe that this would impose an issue on a shared Tomcat 7 
 hosting? What do you think?

 In fact, if you didn't come across this problem earlier, what server do 
 you use for development and hosting?

 And one more thing. If ${this < today} didn't worked, why ${birthDate < 
 today} works but not properly, i.e. one can save a birthDate that comes 
 after 'today'?


 2016-08-29 23:54 GMT+02:00 Rick Grashel :

> Hi Tika,
>
> I did some googling and it looks like this was an issue introduced in
> Tomcat 7 possibly
>
> http://stackoverflow.com/questions/15900044/expression-langu
> age-skip-identifier-check-in-tomcat-7
>
> Perhaps give this solution a try?
>
> -- Rick
>
> On Mon, Aug 29, 2016 at 4:10 PM, Tika Spic 
> wrote:
>
>> Right now I'm learning Stripes from the Fred's book and from the very
>> beginning I'm wondering should I use Tomcat 6/7/8 or something else?
>> Here is what I've experienced today while trying to start the example
>> "email_06". Stripes version was 1.5.
>>
>> First:
>> ${actionBean.class} used in JSPs, works in Tomcat 6.
>> Need to be changed to ${actionBean.getClass()} to be able to work in
>> Tomcat 7.
>> This was just a notification on the difference between running
>> examples on Tomcat 6 & 7.
>>
>> Second:
>> @Validate(field = "birthDate", expression = "${this < today}") works
>> in Tomcat 6 for a Date field.
>> In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
>> "javax.el.ELException: The identifier [this] is not a valid Java
>> identifier as required by section 1.19 of the EL specification"
>> To make it work, 'this' identifier should not be used, so the the
>> first guess to address this would be: ${birthDate < today}
>> This does not raise an exception but also does not validate the field
>> at all, i.e. it doesn't do the job so I wonder what might be the 
>> solution?
>>
>> I believe that validation expression ${this < today} for date field
>> have not changed since Stripes 1.5 so I'm interested if you're getting 
>> the
>> same error in your projects
>>
>> 
>> --
>>
>> ___
>> Stripes-users mailing list
>> Stripes-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>
>>
>
> 
> --
>
> ___
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>

 
 --

 ___
 Stripes-users mailing list
 Stripes-users@lists.sourceforge.net
 

Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Iwao AVE!]

Just FYI, 'this' was replaced by 'self'.
https://stripesframework.atlassian.net/browse/STS-822



2016-08-30 22:37 GMT+09:00 Rick Grashel :

> Tika,
>
> Is there a place where the full code for this example can be seen?  I need
> to see it in context of the rest of the code.
>
> Thanks.
>
> -- Rick
>
> On Tue, Aug 30, 2016 at 1:14 AM, Tika Spic 
> wrote:
>
>> Thank you Rick! It works. I just added:
>>
>> -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
>>
>> to the IDEA Run config:
>>
>> Run -> Edit Configurations -> Server -> VM options
>>
>> and it runs without problem. Thank you again.
>>
>> Now, I believe that this would impose an issue on a shared Tomcat 7 hosting? 
>> What do you think?
>>
>> In fact, if you didn't come across this problem earlier, what server do you 
>> use for development and hosting?
>>
>> And one more thing. If ${this < today} didn't worked, why ${birthDate < 
>> today} works but not properly, i.e. one can save a birthDate that comes 
>> after 'today'?
>>
>>
>> 2016-08-29 23:54 GMT+02:00 Rick Grashel :
>>
>>> Hi Tika,
>>>
>>> I did some googling and it looks like this was an issue introduced in
>>> Tomcat 7 possibly
>>>
>>> http://stackoverflow.com/questions/15900044/expression-langu
>>> age-skip-identifier-check-in-tomcat-7
>>>
>>> Perhaps give this solution a try?
>>>
>>> -- Rick
>>>
>>> On Mon, Aug 29, 2016 at 4:10 PM, Tika Spic 
>>> wrote:
>>>
 Right now I'm learning Stripes from the Fred's book and from the very
 beginning I'm wondering should I use Tomcat 6/7/8 or something else?
 Here is what I've experienced today while trying to start the example
 "email_06". Stripes version was 1.5.

 First:
 ${actionBean.class} used in JSPs, works in Tomcat 6.
 Need to be changed to ${actionBean.getClass()} to be able to work in
 Tomcat 7.
 This was just a notification on the difference between running examples
 on Tomcat 6 & 7.

 Second:
 @Validate(field = "birthDate", expression = "${this < today}") works in
 Tomcat 6 for a Date field.
 In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
 "javax.el.ELException: The identifier [this] is not a valid Java
 identifier as required by section 1.19 of the EL specification"
 To make it work, 'this' identifier should not be used, so the the first
 guess to address this would be: ${birthDate < today}
 This does not raise an exception but also does not validate the field
 at all, i.e. it doesn't do the job so I wonder what might be the solution?

 I believe that validation expression ${this < today} for date field
 have not changed since Stripes 1.5 so I'm interested if you're getting the
 same error in your projects

 
 --

 ___
 Stripes-users mailing list
 Stripes-users@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/stripes-users


>>>
>>> 
>>> --
>>>
>>> ___
>>> Stripes-users mailing list
>>> Stripes-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>>
>>>
>>
>> 
>> --
>>
>> ___
>> Stripes-users mailing list
>> Stripes-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>
>>
>
> 
> --
>
> ___
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>
--
___
Stripes-users mailing list
Stripes-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/stripes-users

Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Rick Grashel]

Tika,

Is there a place where the full code for this example can be seen?  I need
to see it in context of the rest of the code.

Thanks.

-- Rick

On Tue, Aug 30, 2016 at 1:14 AM, Tika Spic  wrote:

> Thank you Rick! It works. I just added:
>
> -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
>
> to the IDEA Run config:
>
> Run -> Edit Configurations -> Server -> VM options
>
> and it runs without problem. Thank you again.
>
> Now, I believe that this would impose an issue on a shared Tomcat 7 hosting? 
> What do you think?
>
> In fact, if you didn't come across this problem earlier, what server do you 
> use for development and hosting?
>
> And one more thing. If ${this < today} didn't worked, why ${birthDate < 
> today} works but not properly, i.e. one can save a birthDate that comes after 
> 'today'?
>
>
> 2016-08-29 23:54 GMT+02:00 Rick Grashel :
>
>> Hi Tika,
>>
>> I did some googling and it looks like this was an issue introduced in
>> Tomcat 7 possibly
>>
>> http://stackoverflow.com/questions/15900044/expression-langu
>> age-skip-identifier-check-in-tomcat-7
>>
>> Perhaps give this solution a try?
>>
>> -- Rick
>>
>> On Mon, Aug 29, 2016 at 4:10 PM, Tika Spic 
>> wrote:
>>
>>> Right now I'm learning Stripes from the Fred's book and from the very
>>> beginning I'm wondering should I use Tomcat 6/7/8 or something else?
>>> Here is what I've experienced today while trying to start the example
>>> "email_06". Stripes version was 1.5.
>>>
>>> First:
>>> ${actionBean.class} used in JSPs, works in Tomcat 6.
>>> Need to be changed to ${actionBean.getClass()} to be able to work in
>>> Tomcat 7.
>>> This was just a notification on the difference between running examples
>>> on Tomcat 6 & 7.
>>>
>>> Second:
>>> @Validate(field = "birthDate", expression = "${this < today}") works in
>>> Tomcat 6 for a Date field.
>>> In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
>>> "javax.el.ELException: The identifier [this] is not a valid Java
>>> identifier as required by section 1.19 of the EL specification"
>>> To make it work, 'this' identifier should not be used, so the the first
>>> guess to address this would be: ${birthDate < today}
>>> This does not raise an exception but also does not validate the field at
>>> all, i.e. it doesn't do the job so I wonder what might be the solution?
>>>
>>> I believe that validation expression ${this < today} for date field have
>>> not changed since Stripes 1.5 so I'm interested if you're getting the same
>>> error in your projects
>>>
>>> 
>>> --
>>>
>>> ___
>>> Stripes-users mailing list
>>> Stripes-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>>
>>>
>>
>> 
>> --
>>
>> ___
>> Stripes-users mailing list
>> Stripes-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>
>>
>
> 
> --
>
> ___
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>
--
___
Stripes-users mailing list
Stripes-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/stripes-users

Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Tika Spic]

Thank you Rick! It works. I just added:

-Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true

to the IDEA Run config:

Run -> Edit Configurations -> Server -> VM options

and it runs without problem. Thank you again.

Now, I believe that this would impose an issue on a shared Tomcat 7
hosting? What do you think?

In fact, if you didn't come across this problem earlier, what server
do you use for development and hosting?

And one more thing. If ${this < today} didn't worked, why ${birthDate
< today} works but not properly, i.e. one can save a birthDate that
comes after 'today'?


2016-08-29 23:54 GMT+02:00 Rick Grashel :

> Hi Tika,
>
> I did some googling and it looks like this was an issue introduced in
> Tomcat 7 possibly
>
> http://stackoverflow.com/questions/15900044/expression-
> language-skip-identifier-check-in-tomcat-7
>
> Perhaps give this solution a try?
>
> -- Rick
>
> On Mon, Aug 29, 2016 at 4:10 PM, Tika Spic 
> wrote:
>
>> Right now I'm learning Stripes from the Fred's book and from the very
>> beginning I'm wondering should I use Tomcat 6/7/8 or something else?
>> Here is what I've experienced today while trying to start the example
>> "email_06". Stripes version was 1.5.
>>
>> First:
>> ${actionBean.class} used in JSPs, works in Tomcat 6.
>> Need to be changed to ${actionBean.getClass()} to be able to work in
>> Tomcat 7.
>> This was just a notification on the difference between running examples
>> on Tomcat 6 & 7.
>>
>> Second:
>> @Validate(field = "birthDate", expression = "${this < today}") works in
>> Tomcat 6 for a Date field.
>> In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
>> "javax.el.ELException: The identifier [this] is not a valid Java
>> identifier as required by section 1.19 of the EL specification"
>> To make it work, 'this' identifier should not be used, so the the first
>> guess to address this would be: ${birthDate < today}
>> This does not raise an exception but also does not validate the field at
>> all, i.e. it doesn't do the job so I wonder what might be the solution?
>>
>> I believe that validation expression ${this < today} for date field have
>> not changed since Stripes 1.5 so I'm interested if you're getting the same
>> error in your projects
>>
>> 
>> --
>>
>> ___
>> Stripes-users mailing list
>> Stripes-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>
>>
>
> 
> --
>
> ___
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>
--
___
Stripes-users mailing list
Stripes-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/stripes-users

Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Richard P. Osseweyer]

As for your second question, a similar question was asked on stack exchange. 
Please allow me to refer you to the topic here: 

http://stackoverflow.com/questions/33583376/stripes-framework-expression-validation-on-property

Look for the part about the 'SKIP_IDENTIFIER_CHECK' Vm argument.

Hope it works!
Richard

Tika Spic  schreef op 29 augustus 2016 23:10:47 CEST:
>Right now I'm learning Stripes from the Fred's book and from the very
>beginning I'm wondering should I use Tomcat 6/7/8 or something else?
>Here is what I've experienced today while trying to start the example
>"email_06". Stripes version was 1.5.
>
>First:
>${actionBean.class} used in JSPs, works in Tomcat 6.
>Need to be changed to ${actionBean.getClass()} to be able to work in
>Tomcat
>7.
>This was just a notification on the difference between running examples
>on
>Tomcat 6 & 7.
>
>Second:
>@Validate(field = "birthDate", expression = "${this < today}") works in
>Tomcat 6 for a Date field.
>In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
>"javax.el.ELException: The identifier [this] is not a valid Java
>identifier
>as required by section 1.19 of the EL specification"
>To make it work, 'this' identifier should not be used, so the the first
>guess to address this would be: ${birthDate < today}
>This does not raise an exception but also does not validate the field
>at
>all, i.e. it doesn't do the job so I wonder what might be the solution?
>
>I believe that validation expression ${this < today} for date field
>have
>not changed since Stripes 1.5 so I'm interested if you're getting the
>same
>error in your projects
>
>
>
>
>--
>
>
>
>
>___
>Stripes-users mailing list
>Stripes-users@lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/stripes-users

-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.--
___
Stripes-users mailing list
Stripes-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/stripes-users

Re: [Stripes-users] Date field validation doesn't work as expected with Tomcat 7

[Rick Grashel]

Hi Tika,

I did some googling and it looks like this was an issue introduced in
Tomcat 7 possibly

http://stackoverflow.com/questions/15900044/expression-language-skip-identifier-check-in-tomcat-7

Perhaps give this solution a try?

-- Rick

On Mon, Aug 29, 2016 at 4:10 PM, Tika Spic  wrote:

> Right now I'm learning Stripes from the Fred's book and from the very
> beginning I'm wondering should I use Tomcat 6/7/8 or something else?
> Here is what I've experienced today while trying to start the example
> "email_06". Stripes version was 1.5.
>
> First:
> ${actionBean.class} used in JSPs, works in Tomcat 6.
> Need to be changed to ${actionBean.getClass()} to be able to work in
> Tomcat 7.
> This was just a notification on the difference between running examples on
> Tomcat 6 & 7.
>
> Second:
> @Validate(field = "birthDate", expression = "${this < today}") works in
> Tomcat 6 for a Date field.
> In Tomcat 7 it doesn't work at all, i.e. it raises an exception:
> "javax.el.ELException: The identifier [this] is not a valid Java
> identifier as required by section 1.19 of the EL specification"
> To make it work, 'this' identifier should not be used, so the the first
> guess to address this would be: ${birthDate < today}
> This does not raise an exception but also does not validate the field at
> all, i.e. it doesn't do the job so I wonder what might be the solution?
>
> I believe that validation expression ${this < today} for date field have
> not changed since Stripes 1.5 so I'm interested if you're getting the same
> error in your projects
>
> 
> --
>
> ___
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>
--
___
Stripes-users mailing list
Stripes-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/stripes-users