Re: GWT 2.9 compatiblity with GXT 2.3.1a

[Colin Alworth]

The updated JDT probably caused this (so that gwt 2.8.2 can support Java 8 
language features) - at a guess you'll need to cast the result of 
m.get(prop) on that line to Object so that StringBuilder.append correctly 
uses the Object overload.

On Wednesday, October 13, 2021 at 3:41:52 PM UTC-5 RT wrote:

> Hi, I am attempting to update to GWT 2.8.2 from 2.7.0 using GXT 2.3.1a 
> however I get the following error:
> Errors in 
> 'jar:file:/war/WEB-INF/lib/gxt-2.3.1a-gwt22.jar!/com/extjs/gxt/ui/client/widget/form/ListField.java'
>  Line 322: The method append(boolean) is ambiguous for the type 
> StringBuffer
>
> How were you able to get 2.8.2 working with 2.3.1a?  I'm running Java 8 
> with compiler compliance set to 1.7
>
> On Thursday, June 11, 2020 at 7:13:31 AM UTC-5 priyako...@gmail.com wrote:
>
>> Hi All,
>>
>> Currently our application has below versions -
>> 1. GWT - 2.8.2
>> 2. GXT - 2.3.1a
>>
>> We are planning to upgrade GWT from 2.8.2 to 2.9.0. But have query 
>> regarding its compatibility towards GXT 2.3.1a.
>> I have gone through GXT Compatiblity version matrix page 
>> , 
>> but found nowhere officially mentioned that its supported.
>> So can you please confirm that GWT 2.9 is officially supported with GXT 
>> 2.3.1a?
>>
>

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/google-web-toolkit/fc89baa3-122c-4f34-a1dd-278e64980bbbn%40googlegroups.com.

Re: porting older app from 2.5.0 to 2.8.2

[RT]

Were you able to resolve the error in ListField?  I have the same error 
trying to get GWT 2.8.2 working with GXT 2.3.1a.

On Sunday, August 11, 2019 at 2:14:35 PM UTC-5 Blaze wrote:

> Hi all,
>
> I was wondering if some one can help me on this one...
> I have a older app which uses gxt.2.2.5-gwt22.jar, and when compiling with 
> gwt 2.8.2 Im getting some errors like this:
>
>  [ERROR] Errors in 
> 'jar:file:/x/gxt-2.2.5-gwt22.jar!/com/extjs/gxt/ui/client/widget/form/ListField.java'
>  [java][ERROR] Line 322: The method append(boolean) is 
> ambiguous for the type StringBuffer
>
>
>   [ERROR] Errors in 
> 'jar:file:/xx/gxt-2.2.5-gwt22.jar!/com/extjs/gxt/ui/client/widget/form/HtmlEditor.java'
>  [java][ERROR] Line 548: Type mismatch: cannot convert 
> from com.google.gwt.dom.client.Element to com.google.gwt.user.client.Element
>  [java]  [ERROR] Hint: Check the inheritance chain from your 
> module; it may not be inheriting a required module or a module may not be 
> adding its source path entries properly
> 
>
> Im guessing other gxt.jar file needs to be used, which adopts the small 
> changes.
> I searched on the net, found some but not sure if this are the one to go 
> with. e.g a jar called gxt-2.3.1a-gwt22.jar, also this one on git: 
> https://github.com/bedatadriven/gxt
>
> Can some one give me some insides on this one, that would be great!!
>
> Tnx in advance,
> Blaze
>
> 
>

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/google-web-toolkit/7606987e-0a9e-4831-9944-47fb92540c41n%40googlegroups.com.

Re: GWT 2.9 compatiblity with GXT 2.3.1a

[RT]

Hi, I am attempting to update to GWT 2.8.2 from 2.7.0 using GXT 2.3.1a 
however I get the following error:
Errors in 
'jar:file:/war/WEB-INF/lib/gxt-2.3.1a-gwt22.jar!/com/extjs/gxt/ui/client/widget/form/ListField.java'
 Line 322: The method append(boolean) is ambiguous for the type 
StringBuffer

How were you able to get 2.8.2 working with 2.3.1a?  I'm running Java 8 
with compiler compliance set to 1.7

On Thursday, June 11, 2020 at 7:13:31 AM UTC-5 priyako...@gmail.com wrote:

> Hi All,
>
> Currently our application has below versions -
> 1. GWT - 2.8.2
> 2. GXT - 2.3.1a
>
> We are planning to upgrade GWT from 2.8.2 to 2.9.0. But have query 
> regarding its compatibility towards GXT 2.3.1a.
> I have gone through GXT Compatiblity version matrix page 
> , 
> but found nowhere officially mentioned that its supported.
> So can you please confirm that GWT 2.9 is officially supported with GXT 
> 2.3.1a?
>

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/google-web-toolkit/a3091108-734e-471e-829c-7473b3fb65f1n%40googlegroups.com.

Re: 2/? Pbs with GWT + Eclipse + Jetty + Neo4J

[Guillen Antonio]

HI David,
Thanks a lot for your answer. Your explanations are clear and I think they
will help me a lot. I will work again on my classes ans methods, taking in
account your remarks. I understand much better what happen and I understand
why few weeks ago it was working and now no more: Because I have tried to
generalize a lot of stuffs and for this I modify the way to do all the RPC,
before it was much simplier.   I will work on it tomorrow.
Thanks again for your help.

Antonio

Le mer. 13 oct. 2021 à 15:05, David Nouls  a écrit :

> Hi Antonio,
>
> The “load”method that you showed in the code snippet starts the invocation
> of an RPC method on the spotDataService.
> But the AsyncResponse object that you provide in the loadDataServer will
> only get invoked after the method already returned.
>
> Any async operation that you do is not executed right away. A request is
> sent by the browser to your server (as you see in the server logs), but the
> loadDataServer method in the browser returns immediately, it does not wait
> for the response. So the provided callback is not yet called when the
> method returns. As a result, the load method will return the current value
> of objectRet (probably null or an old value).
>
> Afterwards when the response is received from the server, the callback
> method gets invoked to handle the success or failure in the browser (so
> that is why I said that this Class.forName will not work … the callback
> code runs in the browser, not the server).
>
> So in the end you will probably see the Window.alert statements getting
> executed, but not when you expect it.
>
> From the code + logs that you have given us I don’t know if you get a
> success or failure since you did not provide the information you are
> showing in the window.alert invocations (which, if I recollect that
> correctly, will popup some modal dialogs in the browser).
> On 13 Oct 2021, 14:20 +0200, Guillen Antonio ,
> wrote:
>
> Hi David,
>
> Thanks a lot for your remarks, but I need some explanation, as tell in my
> message i am bot confortable with http/server/remote, 
>
> 1. You say: *The most important being that you are ignoring the fact that
> an rpc call is asynchronous. So the load method will ralways return null
> because the request has not been executed when the method returns.*
> *   But it's always that is describe in all the examples of GWT. And the
> request is yet execute on the return method, as is shown here after:*
> 
> 2.You say: *Another problem is the fact that the async is returning
> List*
> *But I have the same problem if I return a List and if i
> set no more Class.forName but CartographyImpl*
> *3. see above.*
>
> So can you give me more informations...
>
> Thanks a lot for your help
>
> Antonio
>
>
>
> Le mer. 13 oct. 2021 à 12:03, David Nouls  a
> écrit :
>
>>
>> I see multiple problems with your code. The most important being that you
>> are ignoring the fact that an rpc call is asynchronous. So the load method
>> will ralways return null because the request has not been executed when the
>> method returns.
>>
>> Another problem is the fact that the async is returning List,
>> which would mean gwt needs to generate serializers for all object types in
>> you application at compile time.
>>
>> Another one is that you seem to want to use java introspection to
>> dynamically load classes in GWT, which is not supported (Class.forName).
>> On 13 Oct 2021, 09:58 +0200, Guillen Antonio ,
>> wrote:
>>
>> HI all,
>>
>> I am not comfortable with client-server and RPC and HTTPServlet operation
>> at all.
>> I get the following message after my request:
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> *200 - POST /spotgwt/spotData (127.0.0.1) 496 bytesRequest headers
>> Host: 127.0.0.1:8887    User-Agent:
>> Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101
>> Firefox/92.0   Accept: */*   Accept-Language:
>> fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3   Accept-Encoding: gzip, deflate
>> Content-Type: text/x-gwt-rpc; charset=utf-8   X-GWT-Permutation:
>> A082E84D087467DED16699006D694A7B   X-GWT-Module-Base:
>> http://127.0.0.1:8887/spotgwt/ 
>> Content-Length: 228   Origin: http://127.0.0.1:8887
>>    DNT: 1   Connection: keep-alive
>> Referer: http://127.0.0.1:8887/SpotGWT.html
>>    Sec-Fetch-Dest: empty
>> Sec-Fetch-Mode: cors   Sec-Fetch-Site: same-originResponse headers
>>   Date: Wed, 13 Oct 2021 07:40:08 GMT   Content-Encoding: gzip
>>   Content-Length: 496   Content-Type: application/json; charset=utf-8
>> Content-Disposition: attachment*
>>
>> Can you tell me what this means. Because at first glance I understand
>> that my request is successful, and  the content of the response is in a zip
>> and that the length of the zip is 496 bytes in json format. Attachment 

Re: 2/? Pbs with GWT + Eclipse + Jetty + Neo4J

[David Nouls]

Hi Antonio,

The “load”method that you showed in the code snippet starts the invocation of 
an RPC method on the spotDataService.
But the AsyncResponse object that you provide in the loadDataServer will only 
get invoked after the method already returned.

Any async operation that you do is not executed right away. A request is sent 
by the browser to your server (as you see in the server logs), but the 
loadDataServer method in the browser returns immediately, it does not wait for 
the response. So the provided callback is not yet called when the method 
returns. As a result, the load method will return the current value of 
objectRet (probably null or an old value).

Afterwards when the response is received from the server, the callback method 
gets invoked to handle the success or failure in the browser (so that is why I 
said that this Class.forName will not work … the callback code runs in the 
browser, not the server).

So in the end you will probably see the Window.alert statements getting 
executed, but not when you expect it.

>From the code + logs that you have given us I don’t know if you get a success 
>or failure since you did not provide the information you are showing in the 
>window.alert invocations (which, if I recollect that correctly, will popup 
>some modal dialogs in the browser).
On 13 Oct 2021, 14:20 +0200, Guillen Antonio , wrote:
> Hi David,
>
> Thanks a lot for your remarks, but I need some explanation, as tell in my 
> message i am bot confortable with http/server/remote, 
>
> 1. You say: The most important being that you are ignoring the fact that an 
> rpc call is asynchronous. So the load method will ralways return null because 
> the request has not been executed when the method returns.
>    But it's always that is describe in all the examples of GWT. And the 
> request is yet execute on the return method, as is shown here after:
> 
> 2.You say: Another problem is the fact that the async is returning 
> List
> But I have the same problem if I return a List and if i set 
> no more Class.forName but CartographyImpl
> 3. see above.
>
> So can you give me more informations...
>
> Thanks a lot for your help
>
> Antonio
>
>
>
> > Le mer. 13 oct. 2021 à 12:03, David Nouls  a écrit :
> > >
> > > I see multiple problems with your code. The most important being that you 
> > > are ignoring the fact that an rpc call is asynchronous. So the load 
> > > method will ralways return null because the request has not been executed 
> > > when the method returns.
> > >
> > > Another problem is the fact that the async is returning List, 
> > > which would mean gwt needs to generate serializers for all object types 
> > > in you application at compile time.
> > >
> > > Another one is that you seem to want to use java introspection to 
> > > dynamically load classes in GWT, which is not supported (Class.forName).
> > > On 13 Oct 2021, 09:58 +0200, Guillen Antonio , 
> > > wrote:
> > > > HI all,
> > > >
> > > > I am not comfortable with client-server and RPC and HTTPServlet 
> > > > operation at all.
> > > > I get the following message after my request:
> > > >
> > > > 200 - POST /spotgwt/spotData (127.0.0.1) 496 bytes
> > > >    Request headers
> > > >       Host: 127.0.0.1:8887
> > > >       User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) 
> > > > Gecko/20100101 Firefox/92.0
> > > >       Accept: */*
> > > >       Accept-Language: fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3
> > > >       Accept-Encoding: gzip, deflate
> > > >       Content-Type: text/x-gwt-rpc; charset=utf-8
> > > >       X-GWT-Permutation: A082E84D087467DED16699006D694A7B
> > > >       X-GWT-Module-Base: http://127.0.0.1:8887/spotgwt/
> > > >       Content-Length: 228
> > > >       Origin: http://127.0.0.1:8887
> > > >       DNT: 1
> > > >       Connection: keep-alive
> > > >       Referer: http://127.0.0.1:8887/SpotGWT.html
> > > >       Sec-Fetch-Dest: empty
> > > >       Sec-Fetch-Mode: cors
> > > >       Sec-Fetch-Site: same-origin
> > > >    Response headers
> > > >       Date: Wed, 13 Oct 2021 07:40:08 GMT
> > > >       Content-Encoding: gzip
> > > >       Content-Length: 496
> > > >       Content-Type: application/json; charset=utf-8
> > > >       Content-Disposition: attachment
> > > >
> > > > Can you tell me what this means. Because at first glance I understand 
> > > > that my request is successful, and  the content of the response is in a 
> > > > zip and that the length of the zip is 496 bytes in json format. 
> > > > Attachment ?
> > > >
> > > > The problem is that my RPC call tells me that it has failed in the 
> > > > following piece of code:
> > > >
> > > >
> > > > 
> > > > I look forward to your reply.
> > > > Thanks a lot for your help
> > > > Antonio
> > > > --
> > > > You received this message because you are subscribed to the Google 
> > > > Groups "GWT Users" group.
> > > > To unsubscribe from this group and stop receiving emails from it, send 
> > > > an email to 

Re: 2/? Pbs with GWT + Eclipse + Jetty + Neo4J

[Guillen Antonio]

Hi David,

For your last remark:

*Another one is that you seem to want to use java introspection to
dynamically load classes in GWT, which is not supported (Class.forName). *
I think it's not a pb because this part is executed on the server side and
all Java in this case is available.

Thanks for your help
Antonio



Le mer. 13 oct. 2021 à 12:03, David Nouls  a écrit :

>
> I see multiple problems with your code. The most important being that you
> are ignoring the fact that an rpc call is asynchronous. So the load method
> will ralways return null because the request has not been executed when the
> method returns.
>
> Another problem is the fact that the async is returning List,
> which would mean gwt needs to generate serializers for all object types in
> you application at compile time.
>
> Another one is that you seem to want to use java introspection to
> dynamically load classes in GWT, which is not supported (Class.forName).
> On 13 Oct 2021, 09:58 +0200, Guillen Antonio ,
> wrote:
>
> HI all,
>
> I am not comfortable with client-server and RPC and HTTPServlet operation
> at all.
> I get the following message after my request:
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> *200 - POST /spotgwt/spotData (127.0.0.1) 496 bytesRequest headers
>   Host: 127.0.0.1:8887    User-Agent:
> Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101
> Firefox/92.0   Accept: */*   Accept-Language:
> fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3   Accept-Encoding: gzip, deflate
> Content-Type: text/x-gwt-rpc; charset=utf-8   X-GWT-Permutation:
> A082E84D087467DED16699006D694A7B   X-GWT-Module-Base:
> http://127.0.0.1:8887/spotgwt/ 
> Content-Length: 228   Origin: http://127.0.0.1:8887
>    DNT: 1   Connection: keep-alive
> Referer: http://127.0.0.1:8887/SpotGWT.html
>    Sec-Fetch-Dest: empty
> Sec-Fetch-Mode: cors   Sec-Fetch-Site: same-originResponse headers
>   Date: Wed, 13 Oct 2021 07:40:08 GMT   Content-Encoding: gzip
>   Content-Length: 496   Content-Type: application/json; charset=utf-8
> Content-Disposition: attachment*
>
> Can you tell me what this means. Because at first glance I understand that
> my request is successful, and  the content of the response is in a zip and
> that the length of the zip is 496 bytes in json format. Attachment ?
>
> The problem is that my RPC call tells me that it has failed in the
> following piece of code:
>
>
> 
> I look forward to your reply.
> Thanks a lot for your help
> Antonio
>
> --
> You received this message because you are subscribed to the Google Groups
> "GWT Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/google-web-toolkit/CAKULUq_jF_Z96s43u_Gm7Z6omqU6H7fQ8758DmTX8yavu1mBMg%40mail.gmail.com
> 
> .
>
> --
> You received this message because you are subscribed to the Google Groups
> "GWT Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/google-web-toolkit/48970e18-bc80-4df0-b8d7-84adde1c63cb%40Spark
> 
> .
>

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/google-web-toolkit/CAKULUq9StShWVmmRKvDqccgoqE670BNcSHfdkz-5b5EmTuxNpw%40mail.gmail.com.

Re: 2/? Pbs with GWT + Eclipse + Jetty + Neo4J

[Guillen Antonio]

Hi David,

Thanks a lot for your remarks, but I need some explanation, as tell in my
message i am bot confortable with http/server/remote, 

1. You say: *The most important being that you are ignoring the fact that
an rpc call is asynchronous. So the load method will ralways return null
because the request has not been executed when the method returns. *
*   But it's always that is describe in all the examples of GWT. And the
request is yet execute on the return method, as is shown here after:*
[image: image.png]
2.You say: *Another problem is the fact that the async is returning
List*
*But I have the same problem if I return a List and if i
set no more Class.forName but CartographyImpl*
*3. see above.*

So can you give me more informations...

Thanks a lot for your help

Antonio



Le mer. 13 oct. 2021 à 12:03, David Nouls  a écrit :

>
> I see multiple problems with your code. The most important being that you
> are ignoring the fact that an rpc call is asynchronous. So the load method
> will ralways return null because the request has not been executed when the
> method returns.
>
> Another problem is the fact that the async is returning List,
> which would mean gwt needs to generate serializers for all object types in
> you application at compile time.
>
> Another one is that you seem to want to use java introspection to
> dynamically load classes in GWT, which is not supported (Class.forName).
> On 13 Oct 2021, 09:58 +0200, Guillen Antonio ,
> wrote:
>
> HI all,
>
> I am not comfortable with client-server and RPC and HTTPServlet operation
> at all.
> I get the following message after my request:
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> *200 - POST /spotgwt/spotData (127.0.0.1) 496 bytesRequest headers
>   Host: 127.0.0.1:8887    User-Agent:
> Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101
> Firefox/92.0   Accept: */*   Accept-Language:
> fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3   Accept-Encoding: gzip, deflate
> Content-Type: text/x-gwt-rpc; charset=utf-8   X-GWT-Permutation:
> A082E84D087467DED16699006D694A7B   X-GWT-Module-Base:
> http://127.0.0.1:8887/spotgwt/ 
> Content-Length: 228   Origin: http://127.0.0.1:8887
>    DNT: 1   Connection: keep-alive
> Referer: http://127.0.0.1:8887/SpotGWT.html
>    Sec-Fetch-Dest: empty
> Sec-Fetch-Mode: cors   Sec-Fetch-Site: same-originResponse headers
>   Date: Wed, 13 Oct 2021 07:40:08 GMT   Content-Encoding: gzip
>   Content-Length: 496   Content-Type: application/json; charset=utf-8
> Content-Disposition: attachment*
>
> Can you tell me what this means. Because at first glance I understand that
> my request is successful, and  the content of the response is in a zip and
> that the length of the zip is 496 bytes in json format. Attachment ?
>
> The problem is that my RPC call tells me that it has failed in the
> following piece of code:
>
>
> 
> I look forward to your reply.
> Thanks a lot for your help
> Antonio
>
> --
> You received this message because you are subscribed to the Google Groups
> "GWT Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/google-web-toolkit/CAKULUq_jF_Z96s43u_Gm7Z6omqU6H7fQ8758DmTX8yavu1mBMg%40mail.gmail.com
> 
> .
>
> --
> You received this message because you are subscribed to the Google Groups
> "GWT Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/google-web-toolkit/48970e18-bc80-4df0-b8d7-84adde1c63cb%40Spark
> 
> .
>

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/google-web-toolkit/CAKULUq9dSLVNG2KhhfFE29px9_F8-tOP2hQ5KYmpFsnfqkEV8A%40mail.gmail.com.

Re: 2/? Pbs with GWT + Eclipse + Jetty + Neo4J

[David Nouls]

I see multiple problems with your code. The most important being that you are 
ignoring the fact that an rpc call is asynchronous. So the load method will 
ralways return null because the request has not been executed when the method 
returns.

Another problem is the fact that the async is returning List, which 
would mean gwt needs to generate serializers for all object types in you 
application at compile time.

Another one is that you seem to want to use java introspection to dynamically 
load classes in GWT, which is not supported (Class.forName).
On 13 Oct 2021, 09:58 +0200, Guillen Antonio , wrote:
> HI all,
>
> I am not comfortable with client-server and RPC and HTTPServlet operation at 
> all.
> I get the following message after my request:
>
> 200 - POST /spotgwt/spotData (127.0.0.1) 496 bytes
>    Request headers
>       Host: 127.0.0.1:8887
>       User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) 
> Gecko/20100101 Firefox/92.0
>       Accept: */*
>       Accept-Language: fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3
>       Accept-Encoding: gzip, deflate
>       Content-Type: text/x-gwt-rpc; charset=utf-8
>       X-GWT-Permutation: A082E84D087467DED16699006D694A7B
>       X-GWT-Module-Base: http://127.0.0.1:8887/spotgwt/
>       Content-Length: 228
>       Origin: http://127.0.0.1:8887
>       DNT: 1
>       Connection: keep-alive
>       Referer: http://127.0.0.1:8887/SpotGWT.html
>       Sec-Fetch-Dest: empty
>       Sec-Fetch-Mode: cors
>       Sec-Fetch-Site: same-origin
>    Response headers
>       Date: Wed, 13 Oct 2021 07:40:08 GMT
>       Content-Encoding: gzip
>       Content-Length: 496
>       Content-Type: application/json; charset=utf-8
>       Content-Disposition: attachment
>
> Can you tell me what this means. Because at first glance I understand that my 
> request is successful, and  the content of the response is in a zip and that 
> the length of the zip is 496 bytes in json format. Attachment ?
>
> The problem is that my RPC call tells me that it has failed in the following 
> piece of code:
>
>
> 
> I look forward to your reply.
> Thanks a lot for your help
> Antonio
> --
> You received this message because you are subscribed to the Google Groups 
> "GWT Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to google-web-toolkit+unsubscr...@googlegroups.com.
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/google-web-toolkit/CAKULUq_jF_Z96s43u_Gm7Z6omqU6H7fQ8758DmTX8yavu1mBMg%40mail.gmail.com.

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/google-web-toolkit/48970e18-bc80-4df0-b8d7-84adde1c63cb%40Spark.

2/? Pbs with GWT + Eclipse + Jetty + Neo4J

[Guillen Antonio]

HI all,

I am not comfortable with client-server and RPC and HTTPServlet operation
at all.
I get the following message after my request:
























*200 - POST /spotgwt/spotData (127.0.0.1) 496 bytes   Request headers
Host: 127.0.0.1:8887   User-Agent: Mozilla/5.0
(Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0
Accept: */*  Accept-Language: fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate  Content-Type: text/x-gwt-rpc;
charset=utf-8  X-GWT-Permutation: A082E84D087467DED16699006D694A7B
X-GWT-Module-Base: http://127.0.0.1:8887/spotgwt/
  Content-Length: 228  Origin:
http://127.0.0.1:8887   DNT: 1  Connection:
keep-alive  Referer: http://127.0.0.1:8887/SpotGWT.html
  Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors  Sec-Fetch-Site: same-origin   Response headers
  Date: Wed, 13 Oct 2021 07:40:08 GMT  Content-Encoding: gzip
Content-Length: 496  Content-Type: application/json; charset=utf-8
Content-Disposition: attachment*

Can you tell me what this means. Because at first glance I understand that
my request is successful, and  the content of the response is in a zip and
that the length of the zip is 496 bytes in json format. Attachment ?

The problem is that my RPC call tells me that it has failed in the
following piece of code:


[image: image.png]
I look forward to your reply.
Thanks a lot for your help
Antonio

-- 
You received this message because you are subscribed to the Google Groups "GWT 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to google-web-toolkit+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/google-web-toolkit/CAKULUq_jF_Z96s43u_Gm7Z6omqU6H7fQ8758DmTX8yavu1mBMg%40mail.gmail.com.