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Posted to user@struts.apache.org by developer researcher <ja...@gmail.com> on 2010/12/07 17:41:06 UTC
Problem using json-plugin
Hello,
I am using struts2 2.2.1 and the json-plugin for get data in json
format fron an action. When the action creates the data directory there is
no problem but when the action creates the data through a web service (using
spring ws for create the cliente) occur exceptions:
1. Class org.apache.struts2.json.JSONWriter can not access a member of class
org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
"public"
2. java.lang.IllegalAccessException: Class
org.apache.struts2.json.JSONWriter can not access a member of class
org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
"public"
3. org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
Class org.apache.struts2.json.JSONWriter can not access a member of class
org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
"public"
4. org.apache.struts2.json.JSONException:
org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
Class org.apache.struts2.json.JSONWriter can not access a member of class
org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
"public"
5. org.apache.struts2.json.JSONException:
org.apache.struts2.json.JSONException:
org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
Class org.apache.struts2.json.JSONWriter can not access a member of class
org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
"public".
My web service client returns a Vector of POJOS, the only difference is
that the objects for json gets the data from the POJOS. In this context, I
have the follow questions:
1. What is the cause for this problem? How I can fix it?
2. Why struts need to access a member of WebServiceTemplate?
Thanks and regards,
Re: Problem using json-plugin
Posted by developer researcher <ja...@gmail.com>.
Hello Dave, thanks for your answer
In effect the problem was that I did not specify the objects to be
serialized. I am also using the spring-plugin for IoC and I did not get care
when building the getters and setters. I solved the problem using the JSON
annotation and the field serialize: "@JSON(serialize=false)".
Regards,
2010/12/7 Dave Newton <da...@gmail.com>
> My initial guess would be that it's trying to serialize everything in the
> world. Maybe try serializing something explicitly?
>
> Dave
>
> On Tue, Dec 7, 2010 at 11:41 AM, developer researcher <
> java.developer.researcher@gmail.com> wrote:
>
> > Hello,
> >
> > I am using struts2 2.2.1 and the json-plugin for get data in json
> > format fron an action. When the action creates the data directory there
> is
> > no problem but when the action creates the data through a web service
> > (using
> > spring ws for create the cliente) occur exceptions:
> >
> > 1. Class org.apache.struts2.json.JSONWriter can not access a member of
> > class
> > org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> > "public"
> > 2. java.lang.IllegalAccessException: Class
> > org.apache.struts2.json.JSONWriter can not access a member of class
> > org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> > "public"
> > 3. org.apache.struts2.json.JSONException:
> java.lang.IllegalAccessException:
> > Class org.apache.struts2.json.JSONWriter can not access a member of class
> > org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> > "public"
> > 4. org.apache.struts2.json.JSONException:
> > org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
> > Class org.apache.struts2.json.JSONWriter can not access a member of class
> > org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> > "public"
> > 5. org.apache.struts2.json.JSONException:
> > org.apache.struts2.json.JSONException:
> > org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
> > Class org.apache.struts2.json.JSONWriter can not access a member of class
> > org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> > "public".
> >
> > My web service client returns a Vector of POJOS, the only difference
> is
> > that the objects for json gets the data from the POJOS. In this context,
> I
> > have the follow questions:
> >
> > 1. What is the cause for this problem? How I can fix it?
> > 2. Why struts need to access a member of WebServiceTemplate?
> >
> > Thanks and regards,
> >
>
Re: Problem using json-plugin
Posted by Dave Newton <da...@gmail.com>.
My initial guess would be that it's trying to serialize everything in the
world. Maybe try serializing something explicitly?
Dave
On Tue, Dec 7, 2010 at 11:41 AM, developer researcher <
java.developer.researcher@gmail.com> wrote:
> Hello,
>
> I am using struts2 2.2.1 and the json-plugin for get data in json
> format fron an action. When the action creates the data directory there is
> no problem but when the action creates the data through a web service
> (using
> spring ws for create the cliente) occur exceptions:
>
> 1. Class org.apache.struts2.json.JSONWriter can not access a member of
> class
> org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> "public"
> 2. java.lang.IllegalAccessException: Class
> org.apache.struts2.json.JSONWriter can not access a member of class
> org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> "public"
> 3. org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
> Class org.apache.struts2.json.JSONWriter can not access a member of class
> org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> "public"
> 4. org.apache.struts2.json.JSONException:
> org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
> Class org.apache.struts2.json.JSONWriter can not access a member of class
> org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> "public"
> 5. org.apache.struts2.json.JSONException:
> org.apache.struts2.json.JSONException:
> org.apache.struts2.json.JSONException: java.lang.IllegalAccessException:
> Class org.apache.struts2.json.JSONWriter can not access a member of class
> org.springframework.ws.client.core.WebServiceTemplate$1 with modifiers
> "public".
>
> My web service client returns a Vector of POJOS, the only difference is
> that the objects for json gets the data from the POJOS. In this context, I
> have the follow questions:
>
> 1. What is the cause for this problem? How I can fix it?
> 2. Why struts need to access a member of WebServiceTemplate?
>
> Thanks and regards,
>