Re: Struts missing parameters
On 21/08/2014 01:24 p. m., Lukasz Lenart wrote: 2014-08-21 19:14 GMT+02:00 Luis Limas : Yep, but by using log4j XML configuration: I've suspended trying to solve the issue by now, i'll restart my research next week, i'll post everything i've found at the mailing list at that time, Right now i'm just restarting tomcat to solve the issue temporarily, yet i haven't seen any tomcat log, Great but please add the below to your log4j configuration Regards Done :) Thank you, --- Este mensaje no contiene virus ni malware porque la protección de avast! Antivirus está activa. http://www.avast.com - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts missing parameters
2014-08-21 19:14 GMT+02:00 Luis Limas : > Yep, but by using log4j XML configuration: > > > > > > additivity="false"> > > > > > I've suspended trying to solve the issue by now, i'll restart my research > next week, i'll post everything i've found at the mailing list at that time, > > Right now i'm just restarting tomcat to solve the issue temporarily, yet i > haven't seen any tomcat log, Great but please add the below to your log4j configuration Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts missing parameters
On 20/08/2014 02:21 p. m., Lukasz Lenart wrote:
2014-08-09 4:22 GMT+02:00 Luis Limas :
On 08/08/2014 02:24 p. m., Lukasz Lenart wrote:
2014-08-08 17:38 GMT+02:00 Luis Limas :
Thanks again for the reply Lukasz, you misunderstood me, im not doing
serialize/deserialize my entities for any logic, the deserialize
instruction
is being called inside struts (Project: Struts 2 JSON Plugin,
JSONInterceptor.java : 123) when parsing JSON to Map (before calling the
setters inside JSONReader) and then to Object, i mentioned the
deserialize
thing because there is where it seems to me that setters are not being
called. The serialize instruction i only use it for debuging purposes so
i
was able to see how it looks the populated (final) object,
Yes I know, but you're exposing Hibernate entity directly not some VO
- it always will be an issue, as you can see [1], JSONWriter already
contains some logic to detect Hibernate bean, but JSONReader can't do
that.
The issue seems to be that JSONWriter is not working propely. Also im not
sure to understand what do you mean with "there's no way to do the
opposite", isn't JSONReader doing that?
...create proper Hibernate entity from JSON - only Hibernate can do
that and creating entities by hand can cause some problems like your.
To clarify few things:
- JSONWriter serializes an object to JSON (writes to request)
- JSONRead deserializes JSON into an object (reads from request)
As I understand you have problem with converting JSON into an object?
So in that case JSONReader and JSONPopulator are involved.
[1]
https://github.com/apache/struts/blob/aa744b811f9c41b80cc30ad6cf41ccaa75da5323/plugins/json/src/main/java/org/apache/struts2/json/JSONWriter.java#L290-L312
Regards
My problem is that struts calls JSONReader when using SMDMethod=true to
convert JSON to Object. And so on, JSONReader fails to do the conversion.
This is an example of SMDMethod im calling
@SMDMethod
public String mySMDMethod(Request obj /*I showed Request.java at previews
mail */) {
if(obj.getId() == null) {
System.out.println("Unexpected behavior, actually the JSON sended
from client was {id:99}. Somehow struts didn't managed to populate ");
}
//logic stuff...
return "succesfull example";
}
At client side im sending always at least a JSON like this {id:99}.
So you think this issue ocurrs because the "obj" parameter at "mySMDMethod"
is an entity? that means that the issue should cease to happen by just
removing all hibernate annotations?? (because thats the only special thing
about entities at this call)
Thanks for your kind help :)
Did you try to setup higher level for logger used with JSON plugin?
ie.
log4j.logger.org.apache.struts2.json = debug
Regards
Yep, but by using log4j XML configuration:
I've suspended trying to solve the issue by now, i'll restart my
research next week, i'll post everything i've found at the mailing list
at that time,
Right now i'm just restarting tomcat to solve the issue temporarily, yet
i haven't seen any tomcat log,
Thanks for your time :)
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Re: Struts missing parameters
2014-08-09 4:22 GMT+02:00 Luis Limas :
> On 08/08/2014 02:24 p. m., Lukasz Lenart wrote:
>>
>> 2014-08-08 17:38 GMT+02:00 Luis Limas :
>>>
>>> Thanks again for the reply Lukasz, you misunderstood me, im not doing
>>> serialize/deserialize my entities for any logic, the deserialize
>>> instruction
>>> is being called inside struts (Project: Struts 2 JSON Plugin,
>>> JSONInterceptor.java : 123) when parsing JSON to Map (before calling the
>>> setters inside JSONReader) and then to Object, i mentioned the
>>> deserialize
>>> thing because there is where it seems to me that setters are not being
>>> called. The serialize instruction i only use it for debuging purposes so
>>> i
>>> was able to see how it looks the populated (final) object,
>>
>> Yes I know, but you're exposing Hibernate entity directly not some VO
>> - it always will be an issue, as you can see [1], JSONWriter already
>> contains some logic to detect Hibernate bean, but JSONReader can't do
>> that.
>>
>>> The issue seems to be that JSONWriter is not working propely. Also im not
>>> sure to understand what do you mean with "there's no way to do the
>>> opposite", isn't JSONReader doing that?
>>
>> ...create proper Hibernate entity from JSON - only Hibernate can do
>> that and creating entities by hand can cause some problems like your.
>>
>> To clarify few things:
>> - JSONWriter serializes an object to JSON (writes to request)
>> - JSONRead deserializes JSON into an object (reads from request)
>>
>> As I understand you have problem with converting JSON into an object?
>> So in that case JSONReader and JSONPopulator are involved.
>>
>> [1]
>> https://github.com/apache/struts/blob/aa744b811f9c41b80cc30ad6cf41ccaa75da5323/plugins/json/src/main/java/org/apache/struts2/json/JSONWriter.java#L290-L312
>>
>>
>> Regards
>
> My problem is that struts calls JSONReader when using SMDMethod=true to
> convert JSON to Object. And so on, JSONReader fails to do the conversion.
>
> This is an example of SMDMethod im calling
>
> @SMDMethod
> public String mySMDMethod(Request obj /*I showed Request.java at previews
> mail */) {
> if(obj.getId() == null) {
> System.out.println("Unexpected behavior, actually the JSON sended
> from client was {id:99}. Somehow struts didn't managed to populate ");
> }
> //logic stuff...
> return "succesfull example";
> }
>
> At client side im sending always at least a JSON like this {id:99}.
>
> So you think this issue ocurrs because the "obj" parameter at "mySMDMethod"
> is an entity? that means that the issue should cease to happen by just
> removing all hibernate annotations?? (because thats the only special thing
> about entities at this call)
>
> Thanks for your kind help :)
Did you try to setup higher level for logger used with JSON plugin?
ie.
log4j.logger.org.apache.struts2.json = debug
Regards
--
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/
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Re: Struts missing parameters
On 08/08/2014 02:24 p. m., Lukasz Lenart wrote:
2014-08-08 17:38 GMT+02:00 Luis Limas :
Thanks again for the reply Lukasz, you misunderstood me, im not doing
serialize/deserialize my entities for any logic, the deserialize instruction
is being called inside struts (Project: Struts 2 JSON Plugin,
JSONInterceptor.java : 123) when parsing JSON to Map (before calling the
setters inside JSONReader) and then to Object, i mentioned the deserialize
thing because there is where it seems to me that setters are not being
called. The serialize instruction i only use it for debuging purposes so i
was able to see how it looks the populated (final) object,
Yes I know, but you're exposing Hibernate entity directly not some VO
- it always will be an issue, as you can see [1], JSONWriter already
contains some logic to detect Hibernate bean, but JSONReader can't do
that.
The issue seems to be that JSONWriter is not working propely. Also im not
sure to understand what do you mean with "there's no way to do the
opposite", isn't JSONReader doing that?
...create proper Hibernate entity from JSON - only Hibernate can do
that and creating entities by hand can cause some problems like your.
To clarify few things:
- JSONWriter serializes an object to JSON (writes to request)
- JSONRead deserializes JSON into an object (reads from request)
As I understand you have problem with converting JSON into an object?
So in that case JSONReader and JSONPopulator are involved.
[1]
https://github.com/apache/struts/blob/aa744b811f9c41b80cc30ad6cf41ccaa75da5323/plugins/json/src/main/java/org/apache/struts2/json/JSONWriter.java#L290-L312
Regards
My problem is that struts calls JSONReader when using SMDMethod=true to
convert JSON to Object. And so on, JSONReader fails to do the conversion.
This is an example of SMDMethod im calling
@SMDMethod
public String mySMDMethod(Request obj /*I showed Request.java at
previews mail */) {
if(obj.getId() == null) {
System.out.println("Unexpected behavior, actually the JSON
sended from client was {id:99}. Somehow struts didn't managed to
populate ");
}
//logic stuff...
return "succesfull example";
}
At client side im sending always at least a JSON like this {id:99}.
So you think this issue ocurrs because the "obj" parameter at
"mySMDMethod" is an entity? that means that the issue should cease to
happen by just removing all hibernate annotations?? (because thats the
only special thing about entities at this call)
Thanks for your kind help :)
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Re: Struts missing parameters
2014-08-08 17:38 GMT+02:00 Luis Limas : > Thanks again for the reply Lukasz, you misunderstood me, im not doing > serialize/deserialize my entities for any logic, the deserialize instruction > is being called inside struts (Project: Struts 2 JSON Plugin, > JSONInterceptor.java : 123) when parsing JSON to Map (before calling the > setters inside JSONReader) and then to Object, i mentioned the deserialize > thing because there is where it seems to me that setters are not being > called. The serialize instruction i only use it for debuging purposes so i > was able to see how it looks the populated (final) object, Yes I know, but you're exposing Hibernate entity directly not some VO - it always will be an issue, as you can see [1], JSONWriter already contains some logic to detect Hibernate bean, but JSONReader can't do that. > The issue seems to be that JSONWriter is not working propely. Also im not > sure to understand what do you mean with "there's no way to do the > opposite", isn't JSONReader doing that? ...create proper Hibernate entity from JSON - only Hibernate can do that and creating entities by hand can cause some problems like your. To clarify few things: - JSONWriter serializes an object to JSON (writes to request) - JSONRead deserializes JSON into an object (reads from request) As I understand you have problem with converting JSON into an object? So in that case JSONReader and JSONPopulator are involved. [1] https://github.com/apache/struts/blob/aa744b811f9c41b80cc30ad6cf41ccaa75da5323/plugins/json/src/main/java/org/apache/struts2/json/JSONWriter.java#L290-L312 Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts missing parameters
On 08/08/2014 02:18 a. m., Lukasz Lenart wrote: 2014-08-07 22:58 GMT+02:00 Luis Limas : Thanks again for the reply Lukasz, this is the full hierarchy used at JSON in the 1st mail: * 1st level : http://codeviewer.org/view/code:4279 * 2nd level : http://codeviewer.org/view/code:427a * 3rd level (issue) : http://codeviewer.org/view/code:427b * 4th level : http://codeviewer.org/view/code:427c As i told before, the issue is particularly hard to debug (also hard to reproduce) because once Tomcat is reset the bug seems to be repaired, Oh... I missed that out. Anyway I think there isn't a good solution for you right now. You are using Hibernate entities directly and you try to serialize/deserialize them which is always a bad idea ™ JSONWriter (used to serialize) has some logic to detect Javassist extended classes but there is no way to do the same in opposite. Regards Thanks again for the reply Lukasz, you misunderstood me, im not doing serialize/deserialize my entities for any logic, the deserialize instruction is being called inside struts (Project: Struts 2 JSON Plugin, JSONInterceptor.java : 123) when parsing JSON to Map (before calling the setters inside JSONReader) and then to Object, i mentioned the deserialize thing because there is where it seems to me that setters are not being called. The serialize instruction i only use it for debugging purposes so i was able to see how it looks the populated (final) object, Also im not sure to understand what do you mean with "there's no way to do the opposite", isn't JSONReader doing that? The issue seems to be that JSONReader is not working properly when parsing the JSON-String to Object (Entity). Greetings, --- Este mensaje no contiene virus ni malware porque la protección de avast! Antivirus está activa. http://www.avast.com - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts missing parameters
On 08/08/2014 02:18 a. m., Lukasz Lenart wrote: 2014-08-07 22:58 GMT+02:00 Luis Limas : Thanks again for the reply Lukasz, this is the full hierarchy used at JSON in the 1st mail: * 1st level : http://codeviewer.org/view/code:4279 * 2nd level : http://codeviewer.org/view/code:427a * 3rd level (issue) : http://codeviewer.org/view/code:427b * 4th level : http://codeviewer.org/view/code:427c As i told before, the issue is particularly hard to debug (also hard to reproduce) because once Tomcat is reset the bug seems to be repaired, Oh... I missed that out. Anyway I think there isn't a good solution for you right now. You are using Hibernate entities directly and you try to serialize/deserialize them which is always a bad idea ™ JSONWriter (used to serialize) has some logic to detect Javassist extended classes but there is no way to do the same in opposite. Regards Thanks again for the reply Lukasz, you misunderstood me, im not doing serialize/deserialize my entities for any logic, the deserialize instruction is being called inside struts (Project: Struts 2 JSON Plugin, JSONInterceptor.java : 123) when parsing JSON to Map (before calling the setters inside JSONReader) and then to Object, i mentioned the deserialize thing because there is where it seems to me that setters are not being called. The serialize instruction i only use it for debuging purposes so i was able to see how it looks the populated (final) object, The issue seems to be that JSONWriter is not working propely. Also im not sure to understand what do you mean with "there's no way to do the opposite", isn't JSONReader doing that? Greetings, --- Este mensaje no contiene virus ni malware porque la protección de avast! Antivirus está activa. http://www.avast.com - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts missing parameters
2014-08-07 22:58 GMT+02:00 Luis Limas : > Thanks again for the reply Lukasz, this is the full hierarchy used at JSON > in the 1st mail: > > * 1st level : http://codeviewer.org/view/code:4279 > * 2nd level : http://codeviewer.org/view/code:427a > * 3rd level (issue) : http://codeviewer.org/view/code:427b > * 4th level : http://codeviewer.org/view/code:427c > > > As i told before, the issue is particularly hard to debug (also hard to > reproduce) because once Tomcat is reset the bug seems to be repaired, Oh... I missed that out. Anyway I think there isn't a good solution for you right now. You are using Hibernate entities directly and you try to serialize/deserialize them which is always a bad idea ™ JSONWriter (used to serialize) has some logic to detect Javassist extended classes but there is no way to do the same in opposite. Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts missing parameters
On 07/08/2014 01:17 p. m., Lukasz Lenart wrote: 2014-08-07 17:04 GMT+02:00 Luis Limas : Thanks for the reply Lukasz, the main issue i am having it's that entity annotated with @MappedSuperClass is not being correctly populated after JSONUtil.deserialize, the issue occurs randomly and only "super" setters are the ones that are not being called, Can you post example class hierarchy which I can use to test JSONUtil? Regards Thanks again for the reply Lukasz, this is the full hierarchy used at JSON in the 1st mail: * 1st level : http://codeviewer.org/view/code:4279 * 2nd level : http://codeviewer.org/view/code:427a * 3rd level (issue) : http://codeviewer.org/view/code:427b * 4th level : http://codeviewer.org/view/code:427c As i told before, the issue is particularly hard to debug (also hard to reproduce) because once Tomcat is reset the bug seems to be repaired, Greetings, --- Este mensaje no contiene virus ni malware porque la protección de avast! Antivirus está activa. http://www.avast.com
Re: Struts missing parameters
2014-08-07 17:04 GMT+02:00 Luis Limas : > Thanks for the reply Lukasz, the main issue i am having it's that entity > annotated with @MappedSuperClass is not being correctly populated after > JSONUtil.deserialize, the issue occurs randomly and only "super" setters are > the ones that are not being called, Can you post example class hierarchy which I can use to test JSONUtil? Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Struts missing parameters
On 07/08/2014 12:52 a. m., Lukasz Lenart wrote:
2014-08-04 18:37 GMT+02:00 Luis Limas :
=
POST-DATA:
=
{"params":[*{"author":{"id":302},"autoProm":0,"autorizationPool":null,"blockedBy":null,"blockedByName":null,"businessUnit":null,"code":"","creationDate":"2014-07-30T12:36:37","deleted":0,"department":{"id":"13"},"description":"BITACORA
DE REVISION SEMANAL DE MOLINOS GLENN
MILL","document":null,"documentCode":"FFQ-043","documentType":{"code":"FORMATOS","deleted":0,"description":"FORMATOS","id":11,"isRetainable":1,"moduleId":0,"saveHandle":null,"status":4,"value":"11"},"fileId":12820,"flujo":{"id":"24"},"id":_41201_,"isBusy":null,"nodo":{"id":3575},"organizationalUnit":null,"reazon":"FORMALIDAD
DE LA BITACORA EN UN REGISTRO
CONTROLADO","requestLogList":[],"retentionText":"3","retentionTime":1,"saveHandle":null,"status":3,"storagePlaceId":"1","timeToFreeMinutes":null,"type":1,"verificationList":[],"version":"1","tipoSolicitud":1}*],"method":"verifyRequestSMD","id":3}
=
Previews data was printed at a Filter i've made for debugging purposes, it
runs before any struts interceptor (RequestBuffer.java) (the failure happens
with and without my filter)
The stack trace shows an error inside my application because the red-id
parameter didn't made it to my function called "HQLT_findById", actually a
null was sent there
I don't see "red-id" in POST-DATA section
Regards
The mailing list is removing color/bold/italic format. the following
json-attribute its supposed to have red font color
"id":_41201_
Thanks for the reply Lukasz, the main issue i am having it's that entity annotated with
@MappedSuperClass is not being correctly populated after JSONUtil.deserialize, the issue
occurs randomly and only "super" setters are the ones that are not being called,
Greetings,
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Re: Struts missing parameters
2014-08-04 18:37 GMT+02:00 Luis Limas :
> =
> POST-DATA:
> =
>
> {"params":[*{"author":{"id":302},"autoProm":0,"autorizationPool":null,"blockedBy":null,"blockedByName":null,"businessUnit":null,"code":"","creationDate":"2014-07-30T12:36:37","deleted":0,"department":{"id":"13"},"description":"BITACORA
>DE REVISION SEMANAL DE MOLINOS GLENN
>
> MILL","document":null,"documentCode":"FFQ-043","documentType":{"code":"FORMATOS","deleted":0,"description":"FORMATOS","id":11,"isRetainable":1,"moduleId":0,"saveHandle":null,"status":4,"value":"11"},"fileId":12820,"flujo":{"id":"24"},"id":_41201_,"isBusy":null,"nodo":{"id":3575},"organizationalUnit":null,"reazon":"FORMALIDAD
>DE LA BITACORA EN UN REGISTRO
>
> CONTROLADO","requestLogList":[],"retentionText":"3","retentionTime":1,"saveHandle":null,"status":3,"storagePlaceId":"1","timeToFreeMinutes":null,"type":1,"verificationList":[],"version":"1","tipoSolicitud":1}*],"method":"verifyRequestSMD","id":3}
> =
>
>
> Previews data was printed at a Filter i've made for debugging purposes, it
> runs before any struts interceptor (RequestBuffer.java) (the failure happens
> with and without my filter)
>
> The stack trace shows an error inside my application because the red-id
> parameter didn't made it to my function called "HQLT_findById", actually a
> null was sent there
I don't see "red-id" in POST-DATA section
Regards
--
Łukasz
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Re: Struts missing parameters
Any ideas of what's happening?
On 04/08/2014 12:38 p. m., Luis Limas wrote:
An update, the concrete lost-parameters are this ones:
{
"id":41201,
"code":"",
"deleted":0,
"status":3,
"description":"BITACORA DE REVISION SEMANAL DE MOLINOS GLENN MILL"
}
This is my entity who's missing parameters:
* http://codeviewer.org/view/code:4259
I've just noticed that all the misssing parameters belong to
StandardEntity.java (anotated with @MappedSuperclass)
* http://codeviewer.org/view/code:425a
I consider this a very important fact, so it seems like somehow
/JSONUtil.deserialize/ fails at sometimes when tries to deserialize
@MappedSuperclass (es)
Greetings,
On 04/08/2014 11:37 a. m., Luis Limas wrote:
Hi everyone,
I have an issue at JSONInterceptor/ParameterInterceptor (i think),
parameteres are being lost (becoming null), im using:
* Struts2 2.3.16.3
* Spring AOP 4.0.2
* Tomcat 7.0.34
* Dojo 1.8
After many debugging i've concluded that the issue it's inside one of
those two interceptors, this is the issue:
At client side i send the following json-rpc/stuff, please pay
special attention to POST-DATA and the red parameter
characterEncoding = UTF-8
contentLength = 872
contentType = application/json-rpc
locale = es_MX
locales = es_MX
protocol = HTTP/1.1
remoteAddr = 192.168.0.183
remoteHost = 192.168.0.183
scheme = http
serverName = 192.168.0.90
serverPort = 8080
isSecure = false
- HttpServletRequest
contextPath = /MyApplication
cookie = JSESSIONID = CA8C2ACD2FE5F2259FFCDD76BE07A247
header = accept = */*
header = x-newrelic-id = UgAOVF9TGwAAU1NaBgA=
header = content-type = application/json-rpc
header = x-requested-with = XMLHttpRequest
header = referer =
http://192.168.0.90:8080/MyApplication/view/v.verification.view
header = accept-language = es-mx
header = accept-encoding = gzip, deflate
header = user-agent = Mozilla/4.0 (compatible; MSIE
7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727;
.NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0;
.NET4.0C; .NET4.0E; InfoPath.3)
header = host = 192.168.0.90:8080
header = content-length = 872
header = connection = Keep-Alive
header = cache-control = no-cache
header = cookie =
JSESSIONID=CA8C2ACD2FE5F2259FFCDD76BE07A247
method = POST
pathInfo = null
queryString = null
remoteUser = null
requestedSessionId = CA8C2ACD2FE5F2259FFCDD76BE07A247
requestURI = /MyApplication/view/Request.action
servletPath = /view/Request.action
=
POST-DATA:
=
{"params":[*{"author":{"id":302},"autoProm":0,"autorizationPool":null,"blockedBy":null,"blockedByName":null,"businessUnit":null,"code":"","creationDate":"2014-07-30T12:36:37","deleted":0,"department":{"id":"13"},"description":"BITACORA
DE REVISION SEMANAL DE MOLINOS GLENN
MILL","document":null,"documentCode":"FFQ-043","documentType":{"code":"FORMATOS","deleted":0,"description":"FORMATOS","id":11,"isRetainable":1,"moduleId":0,"saveHandle":null,"status":4,"value":"11"},"fileId":12820,"flujo":{"id":"24"},"id":_41201_,"isBusy":null,"nodo":{"id":3575},"organizationalUnit":null,"reazon":"FORMALIDAD
DE LA BITACORA EN UN REGISTRO
CONTROLADO","requestLogList":[],"retentionText":"3","retentionTime":1,"saveHandle":null,"status":3,"storagePlaceId":"1","timeToFreeMinutes":null,"type":1,"verificationList":[],"version":"1","tipoSolicitud":1}*],"method":"verifyRequestSMD","id":3}
=
Previews data was printed at a Filter i've made for debugging
purposes, it runs before any struts interceptor (RequestBuffer.java)
(the failure happens with and without my filter)
The stack trace shows an error inside my application because the
red-id parameter didn't made it to my function called
"HQLT_findById", actually a null was sent there
java.lang.IllegalArgumentException: id to load is required for
loading
at org.hibernate.event.LoadEvent.(LoadEvent.java:89)
at org.hibernate.event.LoadEvent.(LoadEvent.java:57)
at org.hibernate.impl.SessionImpl.get(SessionImpl.java:1080)
at org.hibernate.impl.SessionImpl.get(SessionImpl.java:1070)
at
Framework.DAO.GenericDAOImpl.HQLT_findById(GenericDAOImpl.java:1885)
at
Framework.DAO.GenericDAOImpl.*HQLT_findById*(GenericDAOImpl.java:1837)
at sun.reflect.GeneratedMethodAccessor1386.invoke(Unkn
Re: Struts missing parameters
An update, the concrete lost-parameters are this ones:
{
"id":41201,
"code":"",
"deleted":0,
"status":3,
"description":"BITACORA DE REVISION SEMANAL DE MOLINOS GLENN MILL"
}
This is my entity who's missing parameters:
* http://codeviewer.org/view/code:4259
I've just noticed that all the misssing parameters belong to
StandardEntity.java (anotated with @MappedSuperclass)
* http://codeviewer.org/view/code:425a
I consider this a very important fact, so it seems like somehow
/JSONUtil.deserialize/ fails at sometimes when tries to deserialize
@MappedSuperclass (es)
Greetings,
On 04/08/2014 11:37 a. m., Luis Limas wrote:
Hi everyone,
I have an issue at JSONInterceptor/ParameterInterceptor (i think),
parameteres are being lost (becoming null), im using:
* Struts2 2.3.16.3
* Spring AOP 4.0.2
* Tomcat 7.0.34
* Dojo 1.8
After many debugging i've concluded that the issue it's inside one of
those two interceptors, this is the issue:
At client side i send the following json-rpc/stuff, please pay special
attention to POST-DATA and the red parameter
characterEncoding = UTF-8
contentLength = 872
contentType = application/json-rpc
locale = es_MX
locales = es_MX
protocol = HTTP/1.1
remoteAddr = 192.168.0.183
remoteHost = 192.168.0.183
scheme = http
serverName = 192.168.0.90
serverPort = 8080
isSecure = false
- HttpServletRequest
contextPath = /MyApplication
cookie = JSESSIONID = CA8C2ACD2FE5F2259FFCDD76BE07A247
header = accept = */*
header = x-newrelic-id = UgAOVF9TGwAAU1NaBgA=
header = content-type = application/json-rpc
header = x-requested-with = XMLHttpRequest
header = referer =
http://192.168.0.90:8080/MyApplication/view/v.verification.view
header = accept-language = es-mx
header = accept-encoding = gzip, deflate
header = user-agent = Mozilla/4.0 (compatible; MSIE
7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727;
.NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0;
.NET4.0C; .NET4.0E; InfoPath.3)
header = host = 192.168.0.90:8080
header = content-length = 872
header = connection = Keep-Alive
header = cache-control = no-cache
header = cookie =
JSESSIONID=CA8C2ACD2FE5F2259FFCDD76BE07A247
method = POST
pathInfo = null
queryString = null
remoteUser = null
requestedSessionId = CA8C2ACD2FE5F2259FFCDD76BE07A247
requestURI = /MyApplication/view/Request.action
servletPath = /view/Request.action
=
POST-DATA:
=
{"params":[*{"author":{"id":302},"autoProm":0,"autorizationPool":null,"blockedBy":null,"blockedByName":null,"businessUnit":null,"code":"","creationDate":"2014-07-30T12:36:37","deleted":0,"department":{"id":"13"},"description":"BITACORA
DE REVISION SEMANAL DE MOLINOS GLENN
MILL","document":null,"documentCode":"FFQ-043","documentType":{"code":"FORMATOS","deleted":0,"description":"FORMATOS","id":11,"isRetainable":1,"moduleId":0,"saveHandle":null,"status":4,"value":"11"},"fileId":12820,"flujo":{"id":"24"},"id":_41201_,"isBusy":null,"nodo":{"id":3575},"organizationalUnit":null,"reazon":"FORMALIDAD
DE LA BITACORA EN UN REGISTRO
CONTROLADO","requestLogList":[],"retentionText":"3","retentionTime":1,"saveHandle":null,"status":3,"storagePlaceId":"1","timeToFreeMinutes":null,"type":1,"verificationList":[],"version":"1","tipoSolicitud":1}*],"method":"verifyRequestSMD","id":3}
=
Previews data was printed at a Filter i've made for debugging
purposes, it runs before any struts interceptor (RequestBuffer.java)
(the failure happens with and without my filter)
The stack trace shows an error inside my application because the
red-id parameter didn't made it to my function called "HQLT_findById",
actually a null was sent there
java.lang.IllegalArgumentException: id to load is required for loading
at org.hibernate.event.LoadEvent.(LoadEvent.java:89)
at org.hibernate.event.LoadEvent.(LoadEvent.java:57)
at org.hibernate.impl.SessionImpl.get(SessionImpl.java:1080)
at org.hibernate.impl.SessionImpl.get(SessionImpl.java:1070)
at
Framework.DAO.GenericDAOImpl.HQLT_findById(GenericDAOImpl.java:1885)
at
Framework.DAO.GenericDAOImpl.*HQLT_findById*(GenericDAOImpl.java:1837)
at sun.reflect.GeneratedMethodAccessor1386.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source
Struts missing parameters
Hi everyone,
I have an issue at JSONInterceptor/ParameterInterceptor (i think),
parameteres are being lost (becoming null), im using:
* Struts2 2.3.16.3
* Spring AOP 4.0.2
* Tomcat 7.0.34
* Dojo 1.8
After many debugging i've concluded that the issue it's inside one of
those two interceptors, this is the issue:
At client side i send the following json-rpc/stuff, please pay special
attention to POST-DATA and the red parameter
characterEncoding = UTF-8
contentLength = 872
contentType = application/json-rpc
locale = es_MX
locales = es_MX
protocol = HTTP/1.1
remoteAddr = 192.168.0.183
remoteHost = 192.168.0.183
scheme = http
serverName = 192.168.0.90
serverPort = 8080
isSecure = false
- HttpServletRequest
contextPath = /MyApplication
cookie = JSESSIONID = CA8C2ACD2FE5F2259FFCDD76BE07A247
header = accept = */*
header = x-newrelic-id = UgAOVF9TGwAAU1NaBgA=
header = content-type = application/json-rpc
header = x-requested-with = XMLHttpRequest
header = referer =
http://192.168.0.90:8080/MyApplication/view/v.verification.view
header = accept-language = es-mx
header = accept-encoding = gzip, deflate
header = user-agent = Mozilla/4.0 (compatible; MSIE
7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727;
.NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0;
.NET4.0C; .NET4.0E; InfoPath.3)
header = host = 192.168.0.90:8080
header = content-length = 872
header = connection = Keep-Alive
header = cache-control = no-cache
header = cookie =
JSESSIONID=CA8C2ACD2FE5F2259FFCDD76BE07A247
method = POST
pathInfo = null
queryString = null
remoteUser = null
requestedSessionId = CA8C2ACD2FE5F2259FFCDD76BE07A247
requestURI = /MyApplication/view/Request.action
servletPath = /view/Request.action
=
POST-DATA:
=
{"params":[*{"author":{"id":302},"autoProm":0,"autorizationPool":null,"blockedBy":null,"blockedByName":null,"businessUnit":null,"code":"","creationDate":"2014-07-30T12:36:37","deleted":0,"department":{"id":"13"},"description":"BITACORA
DE REVISION SEMANAL DE MOLINOS GLENN
MILL","document":null,"documentCode":"FFQ-043","documentType":{"code":"FORMATOS","deleted":0,"description":"FORMATOS","id":11,"isRetainable":1,"moduleId":0,"saveHandle":null,"status":4,"value":"11"},"fileId":12820,"flujo":{"id":"24"},"id":_41201_,"isBusy":null,"nodo":{"id":3575},"organizationalUnit":null,"reazon":"FORMALIDAD
DE LA BITACORA EN UN REGISTRO
CONTROLADO","requestLogList":[],"retentionText":"3","retentionTime":1,"saveHandle":null,"status":3,"storagePlaceId":"1","timeToFreeMinutes":null,"type":1,"verificationList":[],"version":"1","tipoSolicitud":1}*],"method":"verifyRequestSMD","id":3}
=
Previews data was printed at a Filter i've made for debugging purposes,
it runs before any struts interceptor (RequestBuffer.java) (the failure
happens with and without my filter)
The stack trace shows an error inside my application because the red-id
parameter didn't made it to my function called "HQLT_findById", actually
a null was sent there
java.lang.IllegalArgumentException: id to load is required for loading
at org.hibernate.event.LoadEvent.(LoadEvent.java:89)
at org.hibernate.event.LoadEvent.(LoadEvent.java:57)
at org.hibernate.impl.SessionImpl.get(SessionImpl.java:1080)
at org.hibernate.impl.SessionImpl.get(SessionImpl.java:1070)
at
Framework.DAO.GenericDAOImpl.HQLT_findById(GenericDAOImpl.java:1885)
at
Framework.DAO.GenericDAOImpl.*HQLT_findById*(GenericDAOImpl.java:1837)
at sun.reflect.GeneratedMethodAccessor1386.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at
org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proce
