java - GWT Error: RequestFactory ValidationTool must be run -

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everytime launch app "requestfactory validation tool must run..." error if listemptyboxes() not executed. have file requestfactory-apt-2.5.0-rc1.jar on annotation processing.

any ideas? below code. thanks.

myproject.java

private void listemptyboxes() {   boxrequest boxrequest = requestfactory.boxrequest();   boxrequest.listallempty().fire(new receiver<list<boxproxy>>() {     public void onsuccess(list<boxproxy> response) { // list phantom boxes       window.alert("successful");     }   }); }

boxrequest.java

@service(value=boxdao.class, locator=daoservicelocator.class) public interface boxrequest extends requestcontext {     request<list<boxproxy>> listallempty(); }

boxdao.java

public class boxdao extends objectifydao<box>{     public list<box> listallempty() {         objectify ofy = objectifyservice.begin();         query<box> q=ofy.query(box.class).filter("title", null).filter("description", null);         list<box> results = q.list();         return results;     } }

error

04-may-2013 12:29:18 com.google.web.bindery.requestfactory.server.requestfactoryservlet dopost grave: unexpected error java.lang.runtimeexception: requestfactory validationtool must run com.gw.myproject.shared.myprojectrequestfactory requestfactory type     @ com.google.web.bindery.requestfactory.vm.impl.deobfuscator$builder.load(deobfuscator.java:57)     @ com.google.web.bindery.requestfactory.server.resolverservicelayer.updatedeobfuscator(resolverservicelayer.java:43)     @ com.google.web.bindery.requestfactory.server.resolverservicelayer.resolverequestfactory(resolverservicelayer.java:176)     @ com.google.web.bindery.requestfactory.server.servicelayerdecorator.resolverequestfactory(servicelayerdecorator.java:172)     @ com.google.web.bindery.requestfactory.server.servicelayerdecorator.resolverequestfactory(servicelayerdecorator.java:172)     @ com.google.web.bindery.requestfactory.server.servicelayerdecorator.resolverequestfactory(servicelayerdecorator.java:172)     @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)     @ sun.reflect.nativemethodaccessorimpl.invoke(unknown source)     @ sun.reflect.delegatingmethodaccessorimpl.invoke(unknown source)     @ java.lang.reflect.method.invoke(unknown source)     @ com.google.appengine.tools.development.agent.runtime.runtime.invoke(runtime.java:115)     @ com.google.web.bindery.requestfactory.server.servicelayercache.getorcache(servicelayercache.java:233)     @ com.google.web.bindery.requestfactory.server.servicelayercache.resolverequestfactory(servicelayercache.java:198)     @ com.google.web.bindery.requestfactory.server.simplerequestprocessor.process(simplerequestprocessor.java:215)     @ com.google.web.bindery.requestfactory.server.simplerequestprocessor.process(simplerequestprocessor.java:135)     @ com.google.web.bindery.requestfactory.server.requestfactoryservlet.dopost(requestfactoryservlet.java:133)     @ javax.servlet.http.httpservlet.service(httpservlet.java:637)     @ javax.servlet.http.httpservlet.service(httpservlet.java:717)     @ org.mortbay.jetty.servlet.servletholder.handle(servletholder.java:511)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1166)     @ com.google.inject.servlet.filterchaininvocation.dofilter(filterchaininvocation.java:66)     @ com.google.inject.servlet.managedfilterpipeline.dispatch(managedfilterpipeline.java:118)     @ com.google.inject.servlet.guicefilter.dofilter(guicefilter.java:113)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ com.google.appengine.api.socket.dev.devsocketfilter.dofilter(devsocketfilter.java:74)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ com.google.appengine.tools.development.responserewriterfilter.dofilter(responserewriterfilter.java:123)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ com.google.appengine.tools.development.headerverificationfilter.dofilter(headerverificationfilter.java:34)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ com.google.appengine.api.blobstore.dev.serveblobfilter.dofilter(serveblobfilter.java:63)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ com.google.apphosting.utils.servlet.transactioncleanupfilter.dofilter(transactioncleanupfilter.java:43)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ com.google.appengine.tools.development.staticfilefilter.dofilter(staticfilefilter.java:125)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ com.google.appengine.tools.development.devappserverserversfilter.dodirectrequest(devappserverserversfilter.java:369)     @ com.google.appengine.tools.development.devappserverserversfilter.dodirectserverrequest(devappserverserversfilter.java:352)     @ com.google.appengine.tools.development.devappserverserversfilter.dofilter(devappserverserversfilter.java:115)     @ org.mortbay.jetty.servlet.servlethandler$cachedchain.dofilter(servlethandler.java:1157)     @ org.mortbay.jetty.servlet.servlethandler.handle(servlethandler.java:388)     @ org.mortbay.jetty.security.securityhandler.handle(securityhandler.java:216)     @ org.mortbay.jetty.servlet.sessionhandler.handle(sessionhandler.java:182)     @ org.mortbay.jetty.handler.contexthandler.handle(contexthandler.java:765)     @ org.mortbay.jetty.webapp.webappcontext.handle(webappcontext.java:418)     @ com.google.appengine.tools.development.devappenginewebappcontext.handle(devappenginewebappcontext.java:94)     @ org.mortbay.jetty.handler.handlerwrapper.handle(handlerwrapper.java:152)     @ com.google.appengine.tools.development.jettycontainerservice$apiproxyhandler.handle(jettycontainerservice.java:421)     @ org.mortbay.jetty.handler.handlerwrapper.handle(handlerwrapper.java:152)     @ org.mortbay.jetty.server.handle(server.java:326)     @ org.mortbay.jetty.httpconnection.handlerequest(httpconnection.java:542)     @ org.mortbay.jetty.httpconnection$requesthandler.content(httpconnection.java:938)     @ org.mortbay.jetty.httpparser.parsenext(httpparser.java:755)     @ org.mortbay.jetty.httpparser.parseavailable(httpparser.java:218)     @ org.mortbay.jetty.httpconnection.handle(httpconnection.java:404)     @ org.mortbay.io.nio.selectchannelendpoint.run(selectchannelendpoint.java:409)     @ org.mortbay.thread.queuedthreadpool$poolthread.run(queuedthreadpool.java:582) 04-may-2013 12:29:19 com.google.appengine.api.datastore.dev.localdatastoreservice init

from gwt 2.4, requestfactory interfaces must validated. so, have followed instructions? there can find eclipse/intellij maven/ant command line steps (checkout in comments).

the output of validation tool class file called "yourrequestfactoryname"deobfuscatorbuilder.class , generated in web-inf/classes directory, alongside "yourrequestfactoryname".class. check presence , you'll sure validation tool has run (or remove sure have run).


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