Re: The RequestFactory ValidationTool must be run for the RequestFactory type

Have you tried renaming .apt_generated to .apt_generated1 (different from .apt_generated) in the Compiler Settings > Annotation processing section. That worked for me.

Prashant

On 28-Apr-2012, at 11:59 AM, saurabh saurabh wrote:

Is there any chance if move on to maven or check 'Use google
appengine'( I am not using appengine) to make it work

On Apr 28, 11:13 am, saurabh saurabh <saurabh.bl...@gmail.com> wrote:

I too have been banging my head for RequestFactory error 'The

RequestFactory ValidationTool must be run for the ....'. I too have

requestfactory-apt.jar on buid path. Done checking eclipse('helios')

for annotation processing. I am quite frustrated at all and thinking

on moving over gwt. Do we have any explicit way to revoke the

validation tool or any straight solution to the problem like working

from command line to run Validation tool or are there any parameters

to give in run config. Please help!!! any link, any reference on net

to explain in depth what is this validation tool and why n how it

works. SOS!!!!!!

On Apr 22, 4:03 pm, Prashant Hegde <prashant.he...@gmail.com> wrote:

encountered the same issue today, solved by changing the directory name from .apt_generated to .apt_generated1

Seems like that forces a revalidation.

Prashant

On 17-Apr-2012, at 1:08 AM, Felipe Stanham wrote:

I Know this is old but I just got stuck with the same problem. Did you ever got around this and solved it?

I'm really frustrated, I've tried everything I knew of, everything any blog speaks of and still no validation run!

PLEASE HELP!!!

On Sunday, January 15, 2012 12:32:56 AM UTC-2, TULC wrote:

I'm still stuck on this.  Some projects I've ported to 2.4 now work,

but others still just won't budge.  I have tried all the additional

steps, but my *DeobfuscatorBuilder.java just won't appear in those

projects (event thought the .apt_generated folder does, and is

replaced if I change the name).  I have noticed some (though not all)

of those projects are now giving me the error "build.properties does

not exist", which may or may not be related.

I'm frustrated to the point I'm considering ditching GWT altogether; I

haven't been able to proceed with any GWT development since the 2.4

upgrade.  Like the man said, I'm good, really I am, but I just can't

figure this one out, and it really shouldn't be this hard.  Thanks for

the breaking change.

Evan

On Dec 14 2011, 12:12 pm, dparish <dpar...@gmail.com> wrote:

I had the same problem. There are two other possible reasons you see

this:

1. Your java compliance level in the project is set to 1.5

2. Your classes are already compiled.  I don't know why, but touching

the my RequestContext classes had NO affect until I deleted the

classes that were compiled before I added annotations.  Now it all

works just fine.

Attention Google:

This stuff is waaaayyyy tooo complicated.  I'm good. really I am, but

this is just misdirection at it's worst.

On Nov 20, 5:47 pm, oerten25 <ozgur.er...@gmail.com> wrote:

I've been getting the same error and tried the things mentioned in the

discussion without any luck. Finally i realised that i don't have the

"apt_generated" folder. So i changed the "generated source directory"

option to something other than "apt_generated" in Annotation

Processing setting. That fixed it.

On Oct 2, 11:29 pm, TULC <evan.a.te...@gmail.com> wrote:

I just get the sameerroras posted by Eric at the beginning of the

thread, but I have copied/pasted the full dump below.

Thomas, I'm not sure what you mean about the .apt_generated being in

my build path?

Thanks for the help, guys...

Evan

Console:

log4j:WARN No appenders could be found for logger

(org.apache.jasper.compiler.Js

pRuntimeContext).

log4j:WARN Please initialize the log4j system properly.

log4j:WARN Seehttp://logging.apache.org/log4j/1.2/faq.html#noconfig

for more in

fo.

03/10/2011 8:24:49 AM

com.google.web.bindery.requestfactory.server.RequestFactor

yServlet doPost

SEVERE: Unexpectederror

java.lang.RuntimeException: TheRequestFactoryValidationToolmustberunfor th

e com.google.gwt.sample.dynatablerf.shared.DynaTableRequestFactory

RequestFactor

y type

        at com.google.web.bindery.requestfactory.vm.impl.Deobfuscator

$Builder.load(Deob

fuscator.java:59)

        at

com.google.web.bindery.requestfactory.server.ResolverServiceLayer.updateDeo b

fuscator(ResolverServiceLayer.java:43)

        at

com.google.web.bindery.requestfactory.server.ResolverServiceLayer.resolveRe q

uestFactory(ResolverServiceLayer.java:176)

        at

com.google.web.bindery.requestfactory.server.ServiceLayerDecorator.resolveR e

questFactory(ServiceLayerDecorator.java:172)

        at

com.google.web.bindery.requestfactory.server.ServiceLayerDecorator.resolveR e

questFactory(ServiceLayerDecorator.java:172)

        at

com.google.web.bindery.requestfactory.server.ServiceLayerDecorator.resolveR e

questFactory(ServiceLayerDecorator.java:172)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at

sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:

39

)

        at

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l

.java:25)

        at java.lang.reflect.Method.invoke(Method.java:597)

        at

com.google.web.bindery.requestfactory.server.ServiceLayerCache.getOrCache(S e

rviceLayerCache.java:233)

        at

com.google.web.bindery.requestfactory.server.ServiceLayerCache.resolveReque s

tFactory(ServiceLayerCache.java:198)

        at

com.google.web.bindery.requestfactory.server.SimpleRequestProcessor.process (

SimpleRequestProcessor.java:207)

        at

com.google.web.bindery.requestfactory.server.SimpleRequestProcessor.process (

SimpleRequestProcessor.java:127)

        at

com.google.web.bindery.requestfactory.server.RequestFactoryServlet.doPost(R e

questFactoryServlet.java:133)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:

487)

        at org.mortbay.jetty.servlet.ServletHandler

$CachedChain.doFilter(ServletHandler

.java:1097)

        at

com.google.gwt.sample.dynatablerf.server.SchoolCalendarService.doFilter(Sch o

olCalendarService.java:89)

        at org.mortbay.jetty.servlet.ServletHandler

$CachedChain.doFilter(ServletHandler

.java:1088)

        at

org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:

360)

        at

org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:

216)

        at

org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:

181)

        at

org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:

729)

        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:

405)

        at

org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:

152)

        at

org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:

49

)

        at

org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:

152)

        at org.mortbay.jetty.Server.handle(Server.java:324)

        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:

505)

        at org.mortbay.jetty.HttpConnection

$RequestHandler.content(HttpConnection.java:

843)

        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)

        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205)

        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)

        at

org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:

395)

        at org.mortbay.thread.QueuedThreadPool

$PoolThread.run(QueuedThreadPool.java:488

)

[ERROR]500- POST /gwtRequest (127.0.0.1) 1420 bytes

   Request headers

      Host: 127.0.0.1:8888

      Connection: keep-alive

      Content-Length: 163

      Origin:http://127.0.0.1:8888

      X-GWT-Permutation: HostedMode

      pageurl:http://127.0.0.1:8888/DynaTableRf.html?gwt.codesvr=127.0.0.1:9997

      User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.2

(KHTML, like Ge

cko) Chrome/15.0.854.0 Safari/535.2

      Content-Type: application/json; charset=UTF-8

      Accept: */*

      Referer:http://127.0.0.1:8888/DynaTableRf.html?gwt.codesvr=127.0.0.1:9997

      Accept-Encoding: gzip,deflate,sdch

      Accept-Language: en-US,en;q=0.8,en-AU;q=0.6

      Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3

      Cookie: Favorites=

 ...

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