I'm trying to use google cloud datastore for my maven project, but I'm in a bit of trouble.
When I execute
Consumer consumer=new Consumer(username+password,username,password,name,email) {
ofy().save().entity(consumer).now(); }
It stops in ObjectifyFilter.class at
try (Closeable closeable = ObjectifyService.begin()) { ..
and it throws
java.lang.IllegalStateException at com.google.appengine.repackaged.com.google.common.base.Preconditions.checkState(Preconditions.java:443) at com.google.appengine.api.datastore.DatastoreServiceGlobalConfig$Builder.build(DatastoreServiceGlobalConfig.java:233) at com.google.appengine.api.datastore.DatastoreServiceGlobalConfig.fromEnv(DatastoreServiceGlobalConfig.java:311) at com.google.appengine.api.datastore.DatastoreServiceGlobalConfig.getConfig(DatastoreServiceGlobalConfig.java:47) at com.google.appengine.api.datastore.DatastoreServiceFactoryImpl.getAsyncDatastoreService(DatastoreServiceFactoryImpl.java:19) at com.google.appengine.api.datastore.DatastoreServiceFactoryImpl.getAsyncDatastoreService(DatastoreServiceFactoryImpl.java:9) at com.google.appengine.api.datastore.DatastoreServiceFactory.getAsyncDatastoreService(DatastoreServiceFactory.java:32) at com.googlecode.objectify.ObjectifyFactory.createRawAsyncDatastoreService(ObjectifyFactory.java:133) at com.googlecode.objectify.ObjectifyFactory.createAsyncDatastoreService(ObjectifyFactory.java:121) at com.googlecode.objectify.impl.ObjectifyImpl.createAsyncDatastoreService(ObjectifyImpl.java:246) at com.googlecode.objectify.impl.ObjectifyImpl.createWriteEngine(ObjectifyImpl.java:257) at com.googlecode.objectify.impl.SaverImpl.entities(SaverImpl.java:60) at com.googlecode.objectify.impl.SaverImpl.entity(SaverImpl.java:35) at it.units.view.ConsumerView.createConsumer(ConsumerView.java:43) at it.units.controller.login.processRequest(login.java:45) at it.units.controller.login.doPost(login.java:92) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:867) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623) at com.googlecode.objectify.ObjectifyFilter.doFilter(ObjectifyFilter.java:48) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:134) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:48) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) at com.google.appengine.tools.development.jetty9.StaticFileFilter.doFilter(StaticFileFilter.java:123) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectRequest(DevAppServerModulesFilter.java:366) at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectModuleRequest(DevAppServerModulesFilter.java:349) at com.google.appengine.tools.development.DevAppServerModulesFilter.doFilter(DevAppServerModulesFilter.java:116) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) at com.google.appengine.tools.development.DevAppServerRequestLogFilter.doFilter(DevAppServerRequestLogFilter.java:44) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1602) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247) at com.google.appengine.tools.development.jetty9.DevAppEngineWebAppContext.doScope(DevAppEngineWebAppContext.java:94) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at com.google.appengine.tools.development.jetty9.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:595) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:502) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) at java.lang.Thread.run(Thread.java:748)
The entities register operation goes through. It occurs when server starts:
public void contextInitialized(ServletContextEvent event) {
ObjectifyService.register(Consumer.class);
ObjectifyService.register(Administrator.class);
ObjectifyService.register(Uploader.class);
ObjectifyService.register(File.class);
}
but after that I can't visualise the entities in the datastore. Should I see them, right? (I'm sure it does register operations, I checked that in debug mode)
Can someone help me?
