Re: Using json in Struts 2.1.8.1
On 4/19/10 2:14 PM, sharath karnati wrote: Can you please send me sample example using AJAX in struts 2.1.8, where action method returns json list to a page. Trying to catch up from being out of town all weekend (and Monday), so I'm just going to throw some results of searching google at you: http://www.codeweblog.com/struts-2-in-the-use-of-json-ajax-support/ http://www.gmjjavadesigns.com/gmjd/entry/struts_2_x_and_json -Dale - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Using json in Struts 2.1.8.1
Hi All,
Added below lines in struts.xml file
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
/package
Added following lines .jsp file
bSearch JSON:nbsp;/b
s:url id=url action=Autocomplete method=getNames /
sx:autocompleter href=%{url} loadOnTextChange=true loadMinimumCount=3 /
even included %@ taglib prefix=sx uri=/struts-dojo-tags% and
head
sx:head /
/head
When it builds the page it is showing below lines
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3 visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method but
it is not even starting invocation of this method
Can anyone please let me know where I'm wrong.
Thanks in advance.
Regards,
Sharath.
--- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 16, 2010, 10:39 AM
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
Or just
package name=package-name extends=json-default
-Dale
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Re: Using json in Struts 2.1.8.1
hi all
just want to share
can we make Struts2 become like a SOA Middlerware, using JSON, so we can use
like mule, the plugins become transfport
is it possible?
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On Tue, Apr 20, 2010 at 10:34 PM, sharath karnati karna...@yahoo.comwrote:
Hi All,
Added below lines in struts.xml file
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult
/
/result-types
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
/package
Added following lines .jsp file
bSearch JSON: /b
s:url id=url action=Autocomplete method=getNames /
sx:autocompleter href=%{url} loadOnTextChange=true
loadMinimumCount=3 /
even included %@ taglib prefix=sx uri=/struts-dojo-tags% and
head
sx:head /
/head
When it builds the page it is showing below lines
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3 visibleDownArrow=true
/
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method
but it is not even starting invocation of this method
Can anyone please let me know where I'm wrong.
Thanks in advance.
Regards,
Sharath.
--- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 16, 2010, 10:39 AM
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
Or just
package name=package-name extends=json-default
-Dale
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Re: Using json in Struts 2.1.8.1
On 4/20/10 11:34 AM, sharath karnati wrote:
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
json-default extends struts-default, so no reason do list both (and I
don't even know if that works).
json-default defines the result type json, so no reason to redefine it
again.
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
I don't know if action names can include !. Do you have
struts.enable.DynamicMethodInvocation set to false and you're trying to
emulate that behavior here?
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3
visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method but
it is not even starting invocation of this method
Sounds like you're having problems not with json but with dojo. Note,
the dojo plugin is old and deprecated. I cannot help there. Javascript
errors on your page might be preventing other javascript from running.
For debugging js I'd suggest the firebug plugin to firefox.
-Dale
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Re: Using json in Struts 2.1.8.1
Hi Dale,
Tried all the changes which you mentioned like keeping only 'json-default'
and removing 'json' from result type but facing same problem...
In struts.properties file having below line
struts.enable.DynamicMethodInvocation = true
I'm using 'struts2-dojo-plugin-2.1.8.1.jar' plugin for doing AJAX, and you
mentioned that dojo is deprecated. Can you please tell me how to do AJAX in
struts2.1.8?? what components(similar to dojo) we need to use to get AJAX
functionality.
Thanks for your help.
Regards,
Sharath.
--- On Tue, 4/20/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Tuesday, April 20, 2010, 12:28 PM
On 4/20/10 11:34 AM, sharath karnati wrote:
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
json-default extends struts-default, so no reason do list both (and I don't
even know if that works).
json-default defines the result type json, so no reason to redefine it again.
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
I don't know if action names can include !. Do you have
struts.enable.DynamicMethodInvocation set to false and you're trying to emulate
that behavior here?
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3
visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method
but it is not even starting invocation of this method
Sounds like you're having problems not with json but with dojo. Note, the dojo
plugin is old and deprecated. I cannot help there. Javascript errors on your
page might be preventing other javascript from running. For debugging js I'd
suggest the firebug plugin to firefox.
-Dale
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Re: Using json in Struts 2.1.8.1
On 4/20/10 2:11 PM, sharath karnati wrote: but facing same problem... Because your problem doesn't appear to be a server-side one, but rather what's going on inside the browser. In struts.properties file having below line *struts.enable.DynamicMethodInvocation = **true* If that's true, then your action configuration including the ! character may or may not work as you intend, as dynamic method invocation effectively does the same thing as your wildcarding there. I'm using 'struts2-dojo-plugin-2.1.8.1.jar' plugin for doing AJAX, and you mentioned that dojo is deprecated. Can you please tell me how to do AJAX in struts2.1.8?? what components(similar to dojo) we need to use to get AJAX functionality. AJAX libraries run in the browser. Struts2 runs on the server. They're really orthogonal. I'd advise picking a javascript library that you can get your head around and learning to use it separately from struts, then understanding the few small areas where requests sent/results parsed to understand how that'll work with a struts-based server. DOJO (at least the ancient version in the struts plugin) is dog slow in the browser, so I'd avoid it if possible. My current project is based on the prototype/scriptaculous libraries, but I've heard/seen good things regarding jquery. Assuming that has components that do asynchronous requests, I'd look at jquery. http://www.zulutown.com/blog/2009/07/12/ajax-dynamic-content-with-struts2-jquery-and-json-plugin/ details one example of doing this with jquery directly. If that's all too much for you to figure out, I believe there is an effort at a jquery plugin (basically a sj taglib) that might be able to help you. I had thought there was an effort to put that in the sandbox or even support it as part of the normal struts distribution, but I don't recall. It appears that this plugin resides at: http://code.google.com/p/struts2-jquery/ not sure what relationship this one has to the former: http://code.google.com/p/struts2-jquery-plugin/ All that said, if you just want to push forward with the deprecated dojo plugin, I'll again suggest using firebug within firefox to track down what's going wrong in the browser. -Dale - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
RE: Using json in Struts 2.1.8.1
supply the fully qualified action name to the url
s:url var=url value=/admin/Autocomplete!getNames.action/
also make sure there is a result defined for that action in your declarator
action name=JSONList
result/ajax/JSONList.js/result
/action
anyone seen result type='json' ??
as far not getting there you should follow dales advice d/l and install
firefox
http://support.mozilla.com/en-US/kb/Firefox+exe+is+always+running
then install firebug plugin
http://getfirebug.com/downloads
you can view the entire DOM tree as well as interrogate request and resulting
response
fill in the blank ..what name is at question mark
gov.?
Martin
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Date: Tue, 20 Apr 2010 08:34:15 -0700
From: karna...@yahoo.com
Subject: Re: Using json in Struts 2.1.8.1
To: user@struts.apache.org
CC: d...@newfield.org
Hi All,
Added below lines in struts.xml file
package name=admin extends=struts-default,json-default
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
action name=Autocomplete!* class=gov.admin.action.ManageAction
method={1}
result type=jsonparam name=rootjson/param/result
/action
/package
Added following lines .jsp file
bSearch JSON:nbsp;/b
s:url id=url action=Autocomplete method=getNames /
sx:autocompleter href=%{url} loadOnTextChange=true loadMinimumCount=3
/
even included %@ taglib prefix=sx uri=/struts-dojo-tags% and
head
sx:head /
/head
When it builds the page it is showing below lines
input dojoType=struts:ComboBox
dataUrl=/admin/Autocomplete!getNames.action id=manageForm_
keyName=nullKey loadOnType=true loadMinimum=3 visibleDownArrow=true /
script language=JavaScript
type=text/javascriptdjConfig.searchIds.push(manageForm_);/script
after entering 3 or more characters it supposed to invoke 'getNames' method
but it is not even starting invocation of this method
Can anyone please let me know where I'm wrong.
Thanks in advance.
Regards,
Sharath.
--- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote:
From: Dale Newfield d...@newfield.org
Subject: Re: Using json in Struts 2.1.8.1
To: Struts Users Mailing List user@struts.apache.org
Date: Friday, April 16, 2010, 10:39 AM
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
Or just
package name=package-name extends=json-default
-Dale
-
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Re: Using json in Struts 2.1.8.1
Hi Dale, Can you please send me sample example using AJAX in struts 2.1.8, where action method returns json list to a page. Thanks in advance. Regards, Sharath. --- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote: From: Dale Newfield d...@newfield.org Subject: Re: Using json in Struts 2.1.8.1 To: Struts Users Mailing List user@struts.apache.org Date: Friday, April 16, 2010, 10:39 AM package name=package_name extends=struts-default namespace=/namespace_name result-types result-type name=json class=com.googlecode.jsonplugin.JSONResult / /result-types Or just package name=package-name extends=json-default -Dale - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Using json in Struts 2.1.8.1
what do u think if we using enunciate enunciate.codehaus.org/ http://enunciate.codehaus.org/F On Tue, Apr 20, 2010 at 1:14 AM, sharath karnati karna...@yahoo.com wrote: Hi Dale, Can you please send me sample example using AJAX in struts 2.1.8, where action method returns json list to a page. Thanks in advance. Regards, Sharath. --- On Fri, 4/16/10, Dale Newfield d...@newfield.org wrote: From: Dale Newfield d...@newfield.org Subject: Re: Using json in Struts 2.1.8.1 To: Struts Users Mailing List user@struts.apache.org Date: Friday, April 16, 2010, 10:39 AM package name=package_name extends=struts-default namespace=/namespace_name result-types result-type name=json class=com.googlecode.jsonplugin.JSONResult / /result-types Or just package name=package-name extends=json-default -Dale - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Using json in Struts 2.1.8.1
Hi sameer,
In struts 2.1.8.1 having 'struts2-dojo-plugin-2.1.8.1.jar' file so we don't
need to use 'jsonplugin-0.34.jar' for using json. This is my understanding :)
If we are not including 'jsonplugin-0.34.jar' then we cannot use
com.googlecode.jsonplugin.JSONResult
With new Struts 2.1.8.1 version how to use json without using any
annotations in action.
Can someone please send me some examples for using json in this new
version of struts2.
Thanks in advance.
Regards,
Sharath.
--- On Thu, 4/15/10, hisameer cool_sameer_fo...@yahoo.com wrote:
From: hisameer cool_sameer_fo...@yahoo.com
Subject: Re: Using json in Struts 2.1.8.1
To: user@struts.apache.org
Date: Thursday, April 15, 2010, 7:22 PM
Do something like this:
In your struts.xml define result types as follows:
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
then in the action mapping:
action name=action_name class=AutocompleteField
method=getCities()
result type=json
/result
/action
and put annotation in the getter method in your action class:
@JSON
public MapString,String getJson() {
return json;
}
and u can use this json map in the jsp page.
I Hope it helps!
sharath wrote:
Hi All,
I'm having following Action
- Action(Begin) -
public class AutocompleteField extends ActionSupport {
private String city;
private MapString,String json;
public String execute() throws Exception() {
return SUCCESS;
}
public String getCities() throws Exception() {
json = new HashMapString,String();
if(city != null city.length() 0) {
CityDao dao = new CityDao();
ListCity cities = dao.getCitiesStartingWith(city);
for(City city : cities) {
json.put(city.getId(), city.getName() + , +
city.getState().getAbbreviation());
}
}
return SUCCESS;
}
public void setCity(String city) {
this.city = city;
}
public MapString,String getJson() {
return json;
}
}
- Action(End) -
In struts.xml file I given following entries
action name=Autocomplete!* class=gov.action.AutocompleteField
method={1}
!-- result type=jsonjson/result --
result name=success type=json /
/action
When I keep 'jsonplugin-0.34.jar' file getting below error
java.lang.NoClassDefFoundError: com/opensymphony/xwork2/util/TextUtils
After reading some posts, they said that we should not include this .jar
in this new struts2.1.8 version. I removed this .jar file
I added 'struts2-dojo-plugin-2.1.8.1.jar' file in /WEB-INF/lib folder.
When I deploy the application getting below error
There is no result type defined for type 'json' mapped with name
'success'. Did you mean 'json'? - result
Can anyone please let me know, how to define 'json' in struts.xml file?
in package level I even added 'json-default'
package name=admin extends=struts-default,json-default
Thanks in advance.
Regards,
Sharath.
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Re: Using json in Struts 2.1.8.1
package name=package_name extends=struts-default namespace=/namespace_name result-types result-type name=json class=com.googlecode.jsonplugin.JSONResult / /result-types Or just package name=package-name extends=json-default -Dale - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Using json in Struts 2.1.8.1
As of struts 2.1.8, you have (well can, but it's recommended) use the
struts2-json-plugin rather than the googlecode version (the google code
one has been transferred to apache as a struts 2 plugin).
To do that, just use the class name org.apache.struts2.json.JSONResult
(see
http://struts.apache.org/2.1.8.1/struts2-plugins/struts2-json-plugin/apidocs/org/apache/struts2/json/JSONResult.html
) for your json result.
Ie :
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json class=org.apache.struts2.json.JSONResult /
/result-types
And include the jar file (can be found at
http://repo2.maven.org/maven2/org/apache/struts/struts2-json-plugin/2.1.8.1/struts2-json-plugin-2.1.8.1.jar
or in the complete distribution of struts 2) in your classpath.
So your understanding is good, but you need the struts2-json-plugin-2.1.8.1.jar
file too.
Denis.
Le 2010-04-16 10:00, sharath karnati a écrit :
Hi sameer,
In struts 2.1.8.1 having 'struts2-dojo-plugin-2.1.8.1.jar' file so we don't need to use 'jsonplugin-0.34.jar' for using json. This is my understanding :)
If we are not including 'jsonplugin-0.34.jar' then we cannot use com.googlecode.jsonplugin.JSONResult
With new Struts 2.1.8.1 version how to use json without using any annotations in action.
Can someone please send me some examples for using json in this new version of struts2.
Thanks in advance.
Regards,
Sharath.
--- On Thu, 4/15/10, hisameercool_sameer_fo...@yahoo.com wrote:
From: hisameercool_sameer_fo...@yahoo.com
Subject: Re: Using json in Struts 2.1.8.1
To: user@struts.apache.org
Date: Thursday, April 15, 2010, 7:22 PM
Do something like this:
In your struts.xml define result types as follows:
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json class=com.googlecode.jsonplugin.JSONResult
/
/result-types
then in the action mapping:
action name=action_name class=AutocompleteField
method=getCities()
result type=json
/result
/action
and put annotation in the getter method in your action class:
@JSON
public MapString,String getJson() {
return json;
}
and u can use this json map in the jsp page.
I Hope it helps!
sharath wrote:
Hi All,
I'm having following Action
- Action(Begin) -
public class AutocompleteField extends ActionSupport {
private String city;
private MapString,String json;
public String execute() throws Exception() {
return SUCCESS;
}
public String getCities() throws Exception() {
json = new HashMapString,String();
if(city != null city.length() 0) {
CityDao dao = new CityDao();
ListCity cities = dao.getCitiesStartingWith(city);
for(City city : cities) {
json.put(city.getId(), city.getName() + , +
city.getState().getAbbreviation());
}
}
return SUCCESS;
}
public void setCity(String city) {
this.city = city;
}
public MapString,String getJson() {
return json;
}
}
- Action(End) -
In struts.xml file I given following entries
action name=Autocomplete!* class=gov.action.AutocompleteField
method={1}
!--result type=jsonjson/result --
result name=success type=json /
/action
When I keep 'jsonplugin-0.34.jar' file getting below error
java.lang.NoClassDefFoundError: com/opensymphony/xwork2/util/TextUtils
After reading some posts, they said that we should not include this .jar
in this new struts2.1.8 version. I removed this .jar file
I added 'struts2-dojo-plugin-2.1.8.1.jar' file in /WEB-INF/lib folder.
When I deploy the application getting below error
There is no result type defined for type 'json' mapped with name
'success'. Did you mean 'json'? - result
Can anyone please let me know, how to define 'json' in struts.xml file?
in package level I even added 'json-default'
package name=admin extends=struts-default,json-default
Thanks in advance.
Regards,
Sharath.
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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Re: Using json in Struts 2.1.8.1
Can anyone please let me know, how to use json??
Thanks,
Sharath.
--- On Wed, 4/14/10, sharath karnati karna...@yahoo.com wrote:
From: sharath karnati karna...@yahoo.com
Subject: Using json in Struts 2.1.8.1
To: user@struts.apache.org
Cc: karna...@yahoo.com
Date: Wednesday, April 14, 2010, 1:22 PM
Hi All,
I'm having following Action
- Action(Begin) -
public class AutocompleteField extends ActionSupport {
private String city;
private MapString,String json;
public String execute() throws Exception() {
return SUCCESS;
}
public String getCities() throws Exception() {
json = new HashMapString,String();
if(city != null city.length() 0) {
CityDao dao = new CityDao();
ListCity cities = dao.getCitiesStartingWith(city);
for(City city : cities) {
json.put(city.getId(), city.getName() + , +
city.getState().getAbbreviation());
}
}
return SUCCESS;
}
public void setCity(String city) {
this.city = city;
}
public MapString,String getJson() {
return json;
}
}
- Action(End) -
In struts.xml file I given following entries
action name=Autocomplete!* class=gov.action.AutocompleteField
method={1}
!-- result type=jsonparam name=rootjson/param/result --
result name=success type=json /
/action
When I keep 'jsonplugin-0.34.jar' file getting below error
java.lang.NoClassDefFoundError: com/opensymphony/xwork2/util/TextUtils
After reading some posts, they said that we should not include this .jar in
this new struts2.1.8 version. I removed this .jar file
I added 'struts2-dojo-plugin-2.1.8.1.jar' file in /WEB-INF/lib folder.
When I deploy the application getting below error
There is no result type defined for type 'json' mapped with name 'success'.
Did you mean 'json'? - result
Can anyone please let me know, how to define 'json' in struts.xml file? in
package level I even added 'json-default'
package name=admin extends=struts-default,json-default
Thanks in advance.
Regards,
Sharath.
Re: Using json in Struts 2.1.8.1
Do something like this:
In your struts.xml define result types as follows:
package name=package_name extends=struts-default
namespace=/namespace_name
result-types
result-type name=json
class=com.googlecode.jsonplugin.JSONResult /
/result-types
then in the action mapping:
action name=action_name class=AutocompleteField
method=getCities()
result type=json
/result
/action
and put annotation in the getter method in your action class:
@JSON
public MapString,String getJson() {
return json;
}
and u can use this json map in the jsp page.
I Hope it helps!
sharath wrote:
Hi All,
I'm having following Action
- Action(Begin) -
public class AutocompleteField extends ActionSupport {
private String city;
private MapString,String json;
public String execute() throws Exception() {
return SUCCESS;
}
public String getCities() throws Exception() {
json = new HashMapString,String();
if(city != null city.length() 0) {
CityDao dao = new CityDao();
ListCity cities = dao.getCitiesStartingWith(city);
for(City city : cities) {
json.put(city.getId(), city.getName() + , +
city.getState().getAbbreviation());
}
}
return SUCCESS;
}
public void setCity(String city) {
this.city = city;
}
public MapString,String getJson() {
return json;
}
}
- Action(End) -
In struts.xml file I given following entries
action name=Autocomplete!* class=gov.action.AutocompleteField
method={1}
!-- result type=jsonjson/result --
result name=success type=json /
/action
When I keep 'jsonplugin-0.34.jar' file getting below error
java.lang.NoClassDefFoundError: com/opensymphony/xwork2/util/TextUtils
After reading some posts, they said that we should not include this .jar
in this new struts2.1.8 version. I removed this .jar file
I added 'struts2-dojo-plugin-2.1.8.1.jar' file in /WEB-INF/lib folder.
When I deploy the application getting below error
There is no result type defined for type 'json' mapped with name
'success'. Did you mean 'json'? - result
Can anyone please let me know, how to define 'json' in struts.xml file?
in package level I even added 'json-default'
package name=admin extends=struts-default,json-default
Thanks in advance.
Regards,
Sharath.
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Using json in Struts 2.1.8.1
Hi All,
I'm having following Action
- Action(Begin) -
public class AutocompleteField extends ActionSupport {
private String city;
private MapString,String json;
public String execute() throws Exception() {
return SUCCESS;
}
public String getCities() throws Exception() {
json = new HashMapString,String();
if(city != null city.length() 0) {
CityDao dao = new CityDao();
ListCity cities = dao.getCitiesStartingWith(city);
for(City city : cities) {
json.put(city.getId(), city.getName() + , +
city.getState().getAbbreviation());
}
}
return SUCCESS;
}
public void setCity(String city) {
this.city = city;
}
public MapString,String getJson() {
return json;
}
}
- Action(End) -
In struts.xml file I given following entries
action name=Autocomplete!* class=gov.action.AutocompleteField method={1}
!-- result type=jsonparam name=rootjson/param/result --
result name=success type=json /
/action
When I keep 'jsonplugin-0.34.jar' file getting below error
java.lang.NoClassDefFoundError: com/opensymphony/xwork2/util/TextUtils
After reading some posts, they said that we should not include this .jar in
this new struts2.1.8 version. I removed this .jar file
I added 'struts2-dojo-plugin-2.1.8.1.jar' file in /WEB-INF/lib folder.
When I deploy the application getting below error
There is no result type defined for type 'json' mapped with name 'success'.
Did you mean 'json'? - result
Can anyone please let me know, how to define 'json' in struts.xml file? in
package level I even added 'json-default'
package name=admin extends=struts-default,json-default
Thanks in advance.
Regards,
Sharath.
