Hello I've the same problem Did you find the solution? Thanks.
On Jun 7, 10:13 am, ingo <[email protected]> wrote: > hello google, > > believe it or not but this seems to be a problem as huherto wrote on > the mailing list in earlier this year. unfortunately, he did not > receive an answer either: > > http://groups.google.com/group/google-web-toolkit/browse_thread/threa... > > would appreciate a quick response to this issue. > > kind regards, > ingo > > On 3 Jun., 11:42, ingo <[email protected]> wrote: > > > as a workaround i removed the jdoconfig.xml file from the src/WEB-INF > > directory and from the war/WEB-INF/classes/META-INF directory. then i > > instantiated the persistence manager factory by using a map like the > > following: > > > final Map<String, String> map = new HashMap<String, > > String>(); > > map.put("javax.jdo.PersistenceManagerFactoryClass", > > "org.datanucleus.store.appengine.jdo.DatastoreJDOPersistenceManagerFactory"); > > map.put("javax.jdo.option.ConnectionURL", "appengine"); > > map.put("javax.jdo.option.NontransactionalRead", "true"); > > map.put("javax.jdo.option.NontransactionalWrite", "true"); > > map.put("javax.jdo.option.RetainValues", "true"); > > map.put("datanucleus.appengine.autoCreateDatastoreTxns", > > "true"); > > > pmf= JDOHelper.getPersistenceManagerFactory(map); > > > this somehow lets the test run successfully but throws the following > > exception nevertheless: > > > [WARN] StandardContext[]Exception while dispatching incoming RPC call > > com.google.gwt.user.server.rpc.UnexpectedException: Service method > > 'public abstract crm.client.dto.AbstractDto > > crm.client.CommonService.get(int,long)' threw an unexpected exception: > > java.lang.NullPointerException:NoAPIenvironmentisregisteredfor > > thisthread. > > at > > com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java: > > 378) > > at > > com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: > > 581) > > at > > com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java: > > 188) > > at > > com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java: > > 224) > > at > > com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java: > > 62) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:713) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) > > at > > com.google.gwt.dev.shell.GWTShellServlet.service(GWTShellServlet.java: > > 288) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) > > at > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: > > 237) > > at > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: > > 157) > > at > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: > > 214) > > at > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java: > > 104) > > at > > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: > > 520) > > at > > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java: > > 198) > > at > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: > > 152) > > at > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java: > > 104) > > at > > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: > > 520) > > at > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: > > 137) > > at > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java: > > 104) > > at > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: > > 118) > > at > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java: > > 102) > > at > > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: > > 520) > > at > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: > > 109) > > at > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java: > > 104) > > at > > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: > > 520) > > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java: > > 929) > > at > > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java: > > 160) > > at > > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java: > > 799) > > at org.apache.coyote.http11.Http11Protocol > > $Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > > at > > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java: > > 577) > > at org.apache.tomcat.util.threads.ThreadPool > > $ControlRunnable.run(ThreadPool.java:683) > > at java.lang.Thread.run(Thread.java:637) > > Caused by: java.lang.NullPointerException:NoAPIenvironmentis > >registeredfor thisthread. > > at > > com.google.appengine.api.datastore.DatastoreApiHelper.getCurrentAppId(DatastoreApiHelper.java: > > 74) > > at > > com.google.appengine.api.datastore.DatastoreApiHelper.getCurrentAppIdNamespace(DatastoreApiHelper.java: > > 84) > > at com.google.appengine.api.datastore.Query.<init>(Query.java:84) > > at > > org.datanucleus.store.appengine.query.DatastoreQuery.validate(DatastoreQuery.java: > > 649) > > at > > org.datanucleus.store.appengine.query.DatastoreQuery.performExecute(DatastoreQuery.java: > > 215) > > at > > org.datanucleus.store.appengine.query.JDOQLQuery.performExecute(JDOQLQuery.java: > > 89) > > at org.datanucleus.store.query.Query.executeQuery(Query.java:1489) > > at org.datanucleus.store.query.Query.executeWithArray(Query.java: > > 1371) > > at org.datanucleus.store.query.Query.execute(Query.java:1344) > > at org.datanucleus.jdo.JDOQuery.execute(JDOQuery.java:221) > > at > > crm.server.AbstractCommonService.getDomainObject(AbstractCommonService.java: > > 75) > > at crm.server.CommonServiceReader.get(CommonServiceReader.java:48) > > at crm.server.CommonServiceImpl.get(CommonServiceImpl.java:54) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: > > 39) > > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: > > 25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at > > com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: > > 562) > > ... 31 more > > logging for HtmlUnitthread > > [ERROR] Alert: class > > com.google.gwt.user.client.rpc.StatusCodeException > > > another user describes this problem > > here:http://www.mail-archive.com/[email protected]/msg02473.html > > > anyone? > > > On 2 Jun., 19:16, ingo <[email protected]> wrote: > > > > hello everyone, > > > > does anyone know the root cause of this problem? i thought the reason > > > might beduplicatejdoconfig.xml file. however, it turns out that > > > deleting this file from the src/META-INF/ directory is not a good idea > > > since it creates even more exceptions: > > > > [WARN] StandardWrapperValve[shell]: Servlet.service() for servlet > > > shell threw exception > > > java.lang.ExceptionInInitializerError > > > at > > > crm.server.AbstractCommonService.<clinit>(AbstractCommonService.java: > > > 37) > > > at java.lang.Class.forName0(Native Method) > > > at java.lang.Class.forName(Class.java:169) > > > at > > > com.google.gwt.dev.shell.GWTShellServlet.tryGetOrLoadServlet(GWTShellServle > > > t.java: > > > 953) > > > at > > > com.google.gwt.dev.shell.GWTShellServlet.service(GWTShellServlet.java: > > > 276) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio > > > nFilterChain.java: > > > 237) > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC > > > hain.java: > > > 157) > > > at > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.j > > > ava: > > > 214) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveConte > > > xt.java: > > > 104) > > > at > > > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: > > > 520) > > > at > > > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContex > > > tValve.java: > > > 198) > > > at > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.j > > > ava: > > > 152) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveConte > > > xt.java: > > > 104) > > > at > > > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: > > > 520) > > > at > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: > > > 137) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveConte > > > xt.java: > > > 104) > > > at > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: > > > 118) > > > at > > > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveConte > > ... > > read more » -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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