You can use RequestFactory append to do a batch request
http://code.google.com/p/google-web-toolkit/wiki/RequestFactory_2_4#Improved_request_batching
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Well I think Google search is your friend. A quick search gave
me http://support.microsoft.com/kb/282402 which shows you how to increase
the limit in IE. Don't know if its possible in other browsers.
In general I would say you should write your app in a way that it does not
depend on a lot of p
On 2/6/2012 8:45 AM, paramesh reddy wrote:
Hi,
please can any one slove my problem.how I can make more than 6 RPC
call at a time.some peoples told me it is depending on browser,but I
tried in IE ,Chorme and firefox every where same result.
Well, they were right - the browser controls the n
Hi,
please can any one slove my problem.how I can make more than 6 RPC call
at a time.some peoples told me it is depending on browser,but I tried in IE
,Chorme and firefox every where same result.
On Sat, Jan 28, 2012 at 12:59 PM, paramesh reddy wrote:
> Hi,
>
> I tried in IE and Chrome Brow
Hi,
I tried in IE and Chrome Browser ,both have same.can you tell me how to
avoid this problem?
On Thu, Jan 26, 2012 at 8:28 PM, Alfredo Quiroga-Villamil wrote:
> This is a limitation superimposed by browsers and it varies depending on
> which browser you are dealing with. My suggestion if y
This is a limitation superimposed by browsers and it varies depending on
which browser you are dealing with. My suggestion if you have a number of
requests, each taking an X amount of time is to look into a Server Push
approach.
Regards,
Alfredo
On Wed, Jan 25, 2012 at 1:54 PM, permi wrote:
>
Hi,
I am able to call max 6 RPC calls at a time .how I can increase the
calls.
Ex: I have a 10 methods ,each method is take 5 min time to complete
the task.so when I start to call all methods at a time I can able to
call max 6 methods, reaming 4 calls in queue i think,after completion
of earlier
The problem could be in the servlet mapping part of your web.xml.
Check it out.
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Hi all,
I have a problem when sending a message to server and it return a
replay to client that it shows an error plus this below warining.
[WARN] 404 - POST /send (127.0.0.1) 1390 bytes
Request headers
Accept: */*
Accept-Language: en-us
x-gwt-module-base: http://127.0.0.1:8
I uses a serialized exception. The class looks something like:
public class GwtAppException extends Exception implements Serializable
{
public GwtAppException() {
super();
// my code follows
}
public GwtAppException(String message) {
super(message);
// m
Your tomcat mapping may be incorrect as it cannot find the url mapping
for the RemoteServiceServlet you are calling. See the error on
"Apache Software Foundation\Apache Tomcat 6.0.18\logs\catalina.
2011-01-21.log" directory. Check your StatusCode of Http response.
S. Abraham
www.DataStoreGwt.com
On 21 October 2011 13:56, Sean wrote:
> I also recommend creating a Serialized Exception, and have ALL your RPCs do
> adequate error handling and throw these Serialized Exceptions for display on
> your page. This has made RPC debugging 3000x better.
Sean, it sounds really good, but I'm very new a
I also recommend creating a Serialized Exception, and have ALL your RPCs do
adequate error handling and throw these Serialized Exceptions for display on
your page. This has made RPC debugging 3000x better.
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Have you looked at your server logs? What's the status code? (use Firebug or
whatever to see what the server responds: 404 → the
RemoteServiceRelativePath is wrong and/or you have an issue in how you
deployed your app; 500 → there was another error on the server, maybe you
reached a non-RPC ser
RPC that is working fine in host mode but fails in web mode
and I don't know what to do to troubleshoot it. On the client, I get a
message box that says "Failure:
com.google.gwt.user.client.rpc.StatusCodeException: The call failed on
the server; see server log for details".
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Hello everyone!
I have a very disturbing problem (disturbing to me at least), the
exception mentioned in the title of this post occurs on the server
side but after the RPC executes.
I'll explain briefly, i have a DAO interface and a DAO implementation,
and besides, i have the two interfaces and c
There are always some ways to solve a problem. But, from the OOP point
of view, I think, that your solution is better. I definetely have to
make a note)))
On 29 мар, 23:12, ciosbel wrote:
> I mean that instead using List as base type (that will create
> a serialization policy for all types that e
I mean that instead using List as base type (that will create
a serialization policy for all types that extend Serializable), you just use
List where MyDTO is
public interface MyDTO extends Serializable {
}
then gwt will create a serialization policy only for all types that
implement MyDTO.
B
If I got you right, than, the first part of my first post comes up!
Instead of declaring all your generics using Serializable object, you
can just declare ( in the shared package ) all your possible
combinaitons ( the whole veriety of all your non-trivial types ) and
than, in your client-side code,
Not necessarily a problem, but the serialization file is bigger and
compilation can take a while longer.
When i faced that problem i also see plenty of warnings, but maybe recent
releases are less verbose.
I got to use an interface that extends Serializable, and then mark my DTOs
used with gene
The more generic your remote interface, the more code the GWT compiler
generates to try and handle all the possible values you may pass
through it.
Having a method that can take something of type Serializable would, I
believe, make the GWT compiler generate code for all possible types,
since you c
What it means ? Is it bad or not ? I see nothing bad or just nothing
that takes my attention to that ! Can you explain your point about
serialization policy in more details ? What did you mean ?
On 28 мар, 22:56, ciosbel wrote:
> Remember that gwt will create a serialization policy for all serial
Remember that gwt will create a serialization policy for all serializable
types at compile time.
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Changing the value type to java.io.Serializable did the trick for me.
Thanks!
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On Mar 26, 8:20 am, SergeZ wrote:
> Based on my own experience of working with collections in GWTs RPC
> mechanism, I can suggest you to create a POJO (Plain Old Java Object)
> file in the *.shared package of
Based on my own experience of working with collections in GWTs RPC
mechanism, I can suggest you to create a POJO (Plain Old Java Object)
file in the *.shared package of your application, where you have to
declare all possible combinations of types (arrays of them) that you
are going to send to the
I've an object which contains a HashMap instance. I'm
finding that when I put a value of type ArrayList, RPC calls fail with
a SerializationException that starts with:
com.google.gwt.user.client.rpc.SerializationException
at
com.google.gwt.user.client.rpc.impl.SerializerBase.getTypeHandler
Hi,
I integrated my GWT application with spring mvc following :
http://code.google.com/p/google-web-toolkit-incubator/wiki/IntegratingWithSpring
But after integration this.getThreadLocalRequest() method invocation
in my serviceImpl class returns null. Please help !!
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Hello everybody!
I made a GWT module as usual in its own HTML page. I tried to use this
HTML in my application in an iframe. The module builds up its UI in
the onModuleLoad method, then makes an RPC request to fill the widgets
with data. This works well in IE, Chrome and Opera. However, in
Firefox
type
of ReportService.deleteMappedReport ReportServiceAsync.java
OpenXDataServerAdmin/src/org/openxdata/server/admin/client/service
line 29 Google Web Toolkit RPC Problem
Looking forward for your help.
Simon.
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"G
In fact, I did many tests... If I compile the application I get the
same error.
For the Jars I quite sure the is ok. If I go back to GWT 1.7 it works
fine.
My scenario again:
ServeviceAAsync serviceA = GWT.create(ServiceA.class);
ServeviceBAsync serviceB = GWT.create(ServiceB.class);
ServeviceC
Documentation for IncompatibleRemoteServiceException says -
*".. Exception that will be passed to the method when an incompatibility is
detected between a RemoteService client and its corresponding RemoteService
server."*
Are you able to get run it in web mode (ie. after compiling using gwtc)?
Al
Hello all,
I very happy to be able to test GWT 2.0. The new features are
amazing The code splitting and Declarative UI are going to place
GWT on the top of choice for UI development. I am quite sure the the
market will require more professionals with GWT experience.
Well, but we still have s
You cannot return StreamingQueryResult from your RPC Method.
The RPC Method must return an object that implements Serializable and
has a default no-args constructor. Also, this class should not depend
on any server specific class.
Remember - the object you return from your RPC method will ultimat
This is no RPC issue but it is the thread invokation
it seems all yours threads are busy and on top of
that it is not able to find the object you are riding
the data on , check your object response and check
your pooling first
On Mon, Sep 7, 2009 at 6:08 PM, webnazar wrote:
>
> Mudassar Nazar
Mudassar Nazar : Software Engineer
This is not only a problem, but also a bug issue, i was trying from
app the possiblities of trial and error method for ruuning the program
but it is failed.
Sep 7, 2009 3:32:55 PM
com.google.appengine.tools.development.ApiProxyLocalImpl log
SEVERE: [12523177755
Looks like your servlet mapping is incorrect.
Either change your @RemoteServiceRelativePath to "test/gwt" OR your
servlet mapping to "/gwt"
-jason
On May 12, 2009, at 3:56 PM, Rod wrote:
>
> I have two classes on client , one named POST, and second POSTAsync.
> In POST I have "@RemoteService
I have two classes on client , one named POST, and second POSTAsync.
In POST I have "@RemoteServiceRelativePath("gwt")" command to set
path.
On server side I have POSTImpl class with methods(bodies) to deal with
database.
And I have the following settings in web.xml file:
gwtServlet
pl.m
Hi,
It definitively looks like a server configuration error:
"
You don't have permission to access
/Test/war/test/gwt/
"
Make sure the permissions are correctly setup in the filesystem of
your server.
Hope that helps,
Salvador
On May 12, 10:32 pm, Jim wrote:
> Can you post some of your code
Can you post some of your code? Without any code, we can not figure it
out.
Jim
http://www.gwtorm.com
http://code.google.com/p/dreamsource-orm/downloads/list
On May 12, 3:57 pm, Rod wrote:
> Thank You for answer, but can You be more precise?
> I have hidden the database-communication part o
Thank You for answer, but can You be more precise?
I have hidden the database-communication part of the code but the
problem still occured, so I think it's the problem between server and
client.
I'm wondering about this server. What if it doesn't have any mechanism
to run servlet's on it?
On 12
For GWT-database application, you can find an example in
http://www.gwtorm.com/mail/Mail.html. The source code is also
available there.Usually this kind of issue is due to serializable or
exception that is not handled in service.
Jim
http://www.gwtorm.com
http://code.google.com/p/dreamsource-orm
Hello,
I'm completly new to GWT. I created an application and started it
on local host in hosted mode with no problems. It was communicating
with external database successfuly. But after I put it on a server I
got an RPC exception:
com.google.gwt.user.client.rpc.StatusCodeException:
(n
Works perfectly.
Sorry guys, my fault.
E
On Apr 5, 2:17 pm, Evan Ruff wrote:
> ANNND, I'm a moron.
>
> I've got 1.5.3 sitting there, but it's compiling against 1.5.2.
>
> Sorry guys!!!
>
> I'll upgrade and I'm sure that'll fix the issues.
>
> PHEW
>
> Evan
>
> On Apr 5, 2:13 pm, Evan Ruff
ANNND, I'm a moron.
I've got 1.5.3 sitting there, but it's compiling against 1.5.2.
Sorry guys!!!
I'll upgrade and I'm sure that'll fix the issues.
PHEW
Evan
On Apr 5, 2:13 pm, Evan Ruff wrote:
> Hey guys,
>
> I'm trying to test out a simple little RPC guy using my G1. The
> service wor
Hey guys,
I'm trying to test out a simple little RPC guy using my G1. The
service works as expected on any of the desktop browsers, but when I
got to dispatch my RPC call from the G1, I get a service failed alert
on the client (aka, I hit the onFailure portion of the AsyncCallback)
and I get a "S
Hi All,
I am new to GWT. I am getting problem in calling the RPC methods. before I
had problem with entity not mapped, it solved now but getting new problem
that not returning any valued from *getOneByLoginAndPassword* method.. I get
value from database but not *LoginImpl*..
gettting following er
What's is the code for this class: client.modeller.Student ?
Regards,
---
Felipe Marin Cypriano
Vitória - ES
http://www.linkedin.com/in/felipecypriano
On Wed, Feb 18, 2009 at 12:15 PM, yek...@gmail.com wrote:
>
> Hi everybody
>
> I builded a war and using gwt-rpc mechanism. It works well on
Hi everybody
I builded a war and using gwt-rpc mechanism. It works well on tomcat.
But there comes a problem when I want to deploy on glassfish. I
couldn't find anything on web. I will be happy if somebody helps. The
error is written below.(detected on glassfish logs)
Exception while dispatching
Hi Patrick,
If the problem is indeed deployment configuration, I would recommend
checking out the doc linked below and comparing your configuration to the
ones prescribed.
Example Deployment with Tomcat:
http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&s=google-web-toolkit-doc-1-5&t
Hi Patrick
I think I have same underlying problem - I don't think my servlet is
being deployed properly. I suspect a config problem (web.xml and/or
app.gwt.xml) OR deployment directories - /com/mycompany/app vs. /
com.mycompany.app/ - for .class files.
This thread is the nearest I've got to a so
Hi all,
I have a GWT application which
- works fine in hosted mode,
- works fine in Firefox after being deployed in Tomcat6. but,
- does not work in IE6! no (right or wrong) response from remote
service.
Environment: GWT1.53/GWT Designer 5.1/ Eclipse 3.4/Tomcat6.0
The application is to reverse a
> Please teach me your solution.
My solution is to open up www.google.com and type in
IncompatibleRemoteServiceException.
The first hit lists a pretty good list of possible causes.
This could be caused by the client and server not running the same
codebase, as in, one or the other has not been c
Hi group,
I'm writing a gwt-rpc application, it does simple String message
passing from server to client.
But I got a runtime error
"com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException"
and nothing can be received from the server.
I have no idea what is the reason of this error.
Doe
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