I'm trying to read a file from Cloud storage got "Unexpected cause of ExecutionException" error. the below is the full stacktrace.
size of the file is 20MB.
com.google.appengine.tools.cloudstorage.NonRetriableException:
java.lang.RuntimeException:
com.google.appengine.tools.cloudstorage.SimpleGcsInputChannelImpl$1#ef713e:
Unexpected cause of ExecutionException
at com.google.appengine.tools.cloudstorage.RetryHelper.doRetry(RetryHelper.java:120)
at com.google.appengine.tools.cloudstorage.RetryHelper.runWithRetries(RetryHelper.java:166)
at com.google.appengine.tools.cloudstorage.RetryHelper.runWithRetries(RetryHelper.java:156)
at com.google.appengine.tools.cloudstorage.SimpleGcsInputChannelImpl.read(SimpleGcsInputChannelImpl.java:84)
at DownloadAttachment.doGet(DownloadAttachment.java:194)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263)
at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:178)
at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:62)
at com.pw.budgeting.integration.SynchronizationMessageFilter.doFilter(SynchronizationMessageFilter.java:34)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:168)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.pw.features.FeatureFilter.doFilter(FeatureFilter.java:39)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.pw.security.AuthenticationFilter.doFilter(AuthenticationFilter.java:43)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.pw.security.SchemaFilter.doFilter(SchemaFilter.java:36)
at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:125)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:37)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.JdbcMySqlConnectionCleanupFilter.doFilter(JdbcMySqlConnectionCleanupFilter.java:60)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:50)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:260)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
at com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:78)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:148)
at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:468)
at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:437)
at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:444)
at com.google.tracing.CurrentContext.runInContext(CurrentContext.java:256)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:308)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:300)
at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:441)
at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:235)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: com.google.appengine.tools.cloudstorage.SimpleGcsInputChannelImpl$1#ef713e:
Unexpected cause of ExecutionException
at com.google.appengine.tools.cloudstorage.SimpleGcsInputChannelImpl$1.call(SimpleGcsInputChannelImpl.java:105)
at com.google.appengine.tools.cloudstorage.SimpleGcsInputChannelImpl$1.call(SimpleGcsInputChannelImpl.java:84)
at com.google.appengine.tools.cloudstorage.RetryHelper.doRetry(RetryHelper.java:108)
... 82 more
Caused by: com.google.apphosting.api.ApiProxy$UnknownException: An error occurred for the API request urlfetch.Fetch().
at com.google.apphosting.runtime.ApiProxyImpl.statusException(ApiProxyImpl.java:650)
at com.google.apphosting.runtime.ApiProxyImpl$AsyncApiFuture.setRpcError(ApiProxyImpl.java:603)
at com.google.apphosting.runtime.ApiProxyImpl$AsyncApiFuture.failure(ApiProxyImpl.java:591)
at com.google.apphosting.runtime.stubby.StubbyCallbackAdapter.failure(StubbyCallbackAdapter.java:25)
at com.google.net.rpc3.client.RpcStub$RpcCallbackDispatcher$1.runInContext(RpcStub.java:864)
at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:444)
at com.google.tracing.CurrentContext.runInContext(CurrentContext.java:256)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:308)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:300)
at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:441)
at com.google.net.rpc3.client.RpcStub$RpcCallbackDispatcher.runCallback(RpcStub.java:900)
at com.google.net.rpc3.client.RpcStub$RpcCallbackDispatcher.rpcFinished(RpcStub.java:910)
at com.google.net.rpc3.client.RpcStub$RpcCallbackDispatcher.failure(RpcStub.java:895)
at com.google.net.rpc3.impl.client.RpcClientInternalContext.runCallbacks(RpcClientInternalContext.java:1229)
at com.google.net.rpc3.impl.client.RpcClientInternalContext.finishRpcAndNotifyApp(RpcClientInternalContext.java:1126)
at com.google.net.rpc3.impl.client.RpcNetChannel.afterFinishingActiveRpc(RpcNetChannel.java:1557)
at com.google.net.rpc3.impl.client.RpcNetChannel.finishRpc(RpcNetChannel.java:1377)
at com.google.net.rpc3.impl.client.RpcNetChannel.handleResponse(RpcNetChannel.java:3139)
at com.google.net.rpc3.impl.client.RpcNetChannel.messageReceived(RpcNetChannel.java:2875)
at com.google.net.rpc3.impl.client.RpcNetChannel.access$2900(RpcNetChannel.java:179)
at com.google.net.rpc3.impl.client.RpcNetChannel$TransportCallback.receivedMessage(RpcNetChannel.java:4081)
at com.google.net.rpc3.impl.client.RpcChannelTransportData$TransportCallback.receivedMessage(RpcChannelTransportData.java:669)
at com.google.net.rpc3.impl.wire.RpcBaseTransport.receivedMessage(RpcBaseTransport.java:457)
at com.google.apphosting.runtime.udrpc.UdrpcTransport$ClientAdapter.receivedMessage(UdrpcTransport.java:338)
at com.google.apphosting.runtime.udrpc.UdrpcTransport.dispatchPacket(UdrpcTransport.java:187)
at com.google.apphosting.runtime.udrpc.AbstractUdrpcTransport.readPackets(AbstractUdrpcTransport.java:202)
at com.google.apphosting.runtime.udrpc.AbstractUdrpcTransport.access$000(AbstractUdrpcTransport.java:30)
at com.google.apphosting.runtime.udrpc.AbstractUdrpcTransport$1.run(AbstractUdrpcTransport.java:57)
at com.google.net.eventmanager.AbstractFutureTask$Sync.innerRun(AbstractFutureTask.java:260)
at com.google.net.eventmanager.AbstractFutureTask.run(AbstractFutureTask.java:121)
at com.google.net.eventmanager.EventManagerImpl.runTask(EventManagerImpl.java:594)
at com.google.net.eventmanager.EventManagerImpl.internalRunWorkerLoop(EventManagerImpl.java:1012)
at com.google.net.eventmanager.EventManagerImpl.runWorkerLoop(EventManagerImpl.java:892)
at com.google.net.eventmanager.WorkerThreadInfo.runWorkerLoop(WorkerThreadInfo.java:161)
at com.google.net.eventmanager.EventManagerImpl$WorkerThread.run(EventManagerImpl.java:1877)
My code is :
GcsFilename keyAsAFileName = new GcsFilename(contentBucketName, key);
GcsFileMetadata gcsFileMetadata = gcsService.getMetadata(keyAsAFileName);
ByteBuffer result = null;
if (gcsFileMetadata != null) {
result = ByteBuffer.allocate((int)gcsFileMetadata.getLength());
if(gcsFileMetadata.getLength()>0){
readChannel = gcsService.openReadChannel(keyAsAFileName, 0);
readChannel.read(result);
}
}
Please help.
The root cause of this failure seems to be a failure with the underlying HTTP transport: "Caused by: com.google.apphosting.api.ApiProxy$UnknownException: An error occurred for the API request urlfetch.Fetch()"
Is the same failure keep happening or is it sporadic?
Also, knowing more about where you run it from can help (AE classic, and if so, instance type, App Engine Flexible (Java or Custom runtime)?
Related
I have following simple code against flink 1.12.0, when I run it, exception throws, could someone help take a look? Thanks!
package org.example.model
import java.sql.Timestamp
case class Person2(name:String, birthday: Timestamp)
And
package org.example.sql2
import java.sql.Timestamp
import java.util.Date
import org.apache.flink.streaming.api.TimeCharacteristic
import org.apache.flink.streaming.api.functions.timestamps.BoundedOutOfOrdernessTimestampExtractor
import org.apache.flink.streaming.api.scala._
import org.apache.flink.streaming.api.windowing.time.Time
import org.apache.flink.table.api.bridge.scala._
import org.apache.flink.table.api.{AnyWithOperations, FieldExpression}
import org.apache.flink.types.Row
import org.example.model.Person2
object Sql014_EventTimeTest2 {
def main(args: Array[String]): Unit = {
val env = StreamExecutionEnvironment.getExecutionEnvironment
env.setParallelism(1)
env.setStreamTimeCharacteristic(TimeCharacteristic.EventTime)
val ds: DataStream[Person2] = env.fromElements(Person2("Tom", new Timestamp(new Date().getTime)), Person2("Jack", new Timestamp(new Date().getTime)))
ds.assignTimestampsAndWatermarks(new BoundedOutOfOrdernessTimestampExtractor[Person2](Time.seconds(10)) {
override def extractTimestamp(t: Person2): Long = t.birthday.getTime
})
val tenv = StreamTableEnvironment.create(env)
val table = tenv.fromDataStream(ds, $"name", $"birthday", $"rt".rowtime())
table.toAppendStream[Row].print()
env.execute()
}
}
When I run the application, following exception occurs:
Exception in thread "main" org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:147)
at org.apache.flink.runtime.minicluster.MiniClusterJobClient.lambda$getJobExecutionResult$2(MiniClusterJobClient.java:119)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.apache.flink.runtime.rpc.akka.AkkaInvocationHandler.lambda$invokeRpc$0(AkkaInvocationHandler.java:229)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.apache.flink.runtime.concurrent.FutureUtils$1.onComplete(FutureUtils.java:996)
at akka.dispatch.OnComplete.internal(Future.scala:264)
at akka.dispatch.OnComplete.internal(Future.scala:261)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:191)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:188)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:74)
at scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at akka.pattern.PromiseActorRef.$bang(AskSupport.scala:572)
at akka.pattern.PipeToSupport$PipeableFuture$$anonfun$pipeTo$1.applyOrElse(PipeToSupport.scala:22)
at akka.pattern.PipeToSupport$PipeableFuture$$anonfun$pipeTo$1.applyOrElse(PipeToSupport.scala:21)
at scala.concurrent.Future$$anonfun$andThen$1.apply(Future.scala:436)
at scala.concurrent.Future$$anonfun$andThen$1.apply(Future.scala:435)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:55)
at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:91)
at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply(BatchingExecutor.scala:91)
at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply(BatchingExecutor.scala:91)
at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
at akka.dispatch.BatchingExecutor$BlockableBatch.run(BatchingExecutor.scala:90)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed by NoRestartBackoffTimeStrategy
at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:116)
at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:78)
at org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:224)
at org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:217)
at org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:208)
at org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:610)
at org.apache.flink.runtime.scheduler.SchedulerNG.updateTaskExecutionState(SchedulerNG.java:89)
at org.apache.flink.runtime.jobmaster.JobMaster.updateTaskExecutionState(JobMaster.java:419)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:286)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:201)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:154)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
... 4 more
Caused by: java.lang.NullPointerException
at SourceConversion$4.processElement(Unknown Source)
at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.pushToOperator(CopyingChainingOutput.java:71)
at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:46)
at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:26)
at org.apache.flink.streaming.runtime.tasks.BroadcastingOutputCollector.collect(BroadcastingOutputCollector.java:76)
at org.apache.flink.streaming.runtime.tasks.BroadcastingOutputCollector.collect(BroadcastingOutputCollector.java:32)
at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:52)
at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:30)
at org.apache.flink.streaming.api.operators.StreamSourceContexts$ManualWatermarkContext.processAndCollect(StreamSourceContexts.java:305)
at org.apache.flink.streaming.api.operators.StreamSourceContexts$WatermarkContext.collect(StreamSourceContexts.java:394)
at org.apache.flink.streaming.api.functions.source.FromElementsFunction.run(FromElementsFunction.java:164)
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:100)
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:63)
at org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.run(SourceStreamTask.java:215)
The problem is that while you are calling assignTimestampsAndWatermarks on ds, you aren't doing anything with the result of this call. If you rework the code like this, it should work:
val streamWithTSandWM = ds.assignTimestampsAndWatermarks(new BoundedOutOfOrdernessTimestampExtractor[Person2](Time.seconds(10)) {
override def extractTimestamp(t: Person2): Long = t.birthday.getTime
})
val tenv = StreamTableEnvironment.create(env)
val table = tenv.fromDataStream(streamWithTSandWM, $"name", $"birthday", $"rt".rowtime())
Calling assignTimestampsAndWatermarks on a stream doesn't modify that stream, but instead returns a new stream that has timestamps and watermarks.
I am having a typical situation of a deadlock between two select statements.
I have a JMS listener running, handling two jms message at the same time.
They both run a select query and i end up with a key lock on the same table all the time. This is the details of the deadlock.
<deadlock-list>
<deadlock victim="process276e56fcca8">
<process-list>
<process id="process276e56fcca8" taskpriority="0" logused="764" waitresource="KEY: 7:72057594422558720 (8e392f9a7525)" waittime="4129" ownerId="24935297" transactionname="implicit_transaction" lasttranstarted="2017-09-02T10:01:18.853" XDES="0x276dd31f7b8" lockMode="S" schedulerid="5" kpid="25308" status="suspended" spid="65" sbid="0" ecid="0" priority="0" trancount="1" lastbatchstarted="2017-09-02T10:01:18.963" lastbatchcompleted="2017-09-02T10:01:18.963" lastattention="1900-01-01T00:00:00.963" clientapp="Microsoft JDBC Driver for SQL Server" hostname="GAETAN-PC" hostpid="0" loginname="fundhive" isolationlevel="read committed (2)" xactid="24935297" currentdb="7" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128058">
<executionStack>
<frame procname="adhoc" line="1" stmtend="274" sqlhandle="0x02000000ad097723a3df0ffd0ae8c2aae2d6e9938b5224fa0000000000000000000000000000000000000000">
unknown </frame>
<frame procname="unknown" line="1" sqlhandle="0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000">
unknown </frame>
</executionStack>
<inputbuf>
select * ,61 as userId from getDocumentWorkflowMessages(20285) where 1=1 and vehicleGroupId = '10372' and investorLevelGroupId = '13933' </inputbuf>
</process>
<process id="process276f302fc28" taskpriority="0" logused="764" waitresource="KEY: 7:72057594422558720 (7d9127e683cc)" waittime="4188" ownerId="24935134" transactionname="implicit_transaction" lasttranstarted="2017-09-02T10:01:18.690" XDES="0x27671594728" lockMode="S" schedulerid="3" kpid="13788" status="suspended" spid="73" sbid="0" ecid="0" priority="0" trancount="1" lastbatchstarted="2017-09-02T10:01:18.783" lastbatchcompleted="2017-09-02T10:01:18.783" lastattention="1900-01-01T00:00:00.783" clientapp="Microsoft JDBC Driver for SQL Server" hostname="GAETAN-PC" hostpid="0" loginname="fundhive" isolationlevel="read committed (2)" xactid="24935134" currentdb="7" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128058">
<executionStack>
<frame procname="adhoc" line="1" stmtend="274" sqlhandle="0x0200000046471c35dd8038f6b5d5a8a05c3680d8fe3b66dc0000000000000000000000000000000000000000">
unknown </frame>
<frame procname="unknown" line="1" sqlhandle="0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000">
unknown </frame>
</executionStack>
<inputbuf>
select * ,61 as userId from getDocumentWorkflowMessages(20285) where 1=1 and vehicleGroupId = '10385' and investorLevelGroupId = '14481' </inputbuf>
</process>
</process-list>
<resource-list>
<keylock hobtid="72057594422558720" dbid="7" objectname=" DocumentWorkflowStatuses" indexname="idx_DocumentWorkflowStatuses_isArchived" id="lock276c4fac900" mode="X" associatedObjectId="72057594422558720">
<owner-list>
<owner id="process276f302fc28" mode="X"/>
</owner-list>
<waiter-list>
<waiter id="process276e56fcca8" mode="S" requestType="wait"/>
</waiter-list>
</keylock>
<keylock hobtid="72057594422558720" dbid="7" objectname=" DocumentWorkflowStatuses" indexname="idx_DocumentWorkflowStatuses_isArchived" id="lock276e1728600" mode="X" associatedObjectId="72057594422558720">
<owner-list>
<owner id="process276e56fcca8" mode="X"/>
</owner-list>
<waiter-list>
<waiter id="process276f302fc28" mode="S" requestType="wait"/>
</waiter-list>
</keylock>
</resource-list>
</deadlock>
</deadlock-list>
I read lots of post but i am not sure how to approach the problem. I tried with and without an index on the table DocumentWorkflowStatus but it's the same things.
This is the getDocumentWorkflowMessages query :
CREATE FUNCTION [dbo].[getDocumentWorkflowMessages]
(
#projectId bigint
)
RETURNS TABLE
RETURN
SELECT t.*
,dbo.WorkflowStatuses.id AS workflowStatusId
,(
CASE
WHEN isnull(t.workflowScheme_fk, - 1) = - 1 -- IS NULL
THEN ''
ELSE dbo.WorkflowStatuses.NAME
END
) AS workflowStateName
,dbo.WorkflowStatuses.id AS workflowStateId
,CASE
WHEN isnull(t.workflowScheme_fk, '') = ''
THEN - 1
WHEN WorkflowStatusCategories.id IS NOT NULL
THEN WorkflowStatusCategories.id
ELSE isnull((
SELECT TOP 1 id
FROM dbo.getWorstWorkflowIdForStructure(t.projectLanguageId, t.vehicleGroupId, t.investorLevelGroupId, t.structureId)
), - 1)
END AS worstWorkflowCategoryId
from
dbo.getProjectDetailView(#projectId,1) t
LEFT JOIN
dbo.DocumentWorkflowStatuses docs ON docs.structure_fk = t.structureId
AND isnull(docs.versionLanguage_fk, - 1) = isnull(t.projectLanguageId, - 1)
AND isnull(docs.vehicleGroup_fk, 0) = isnull(t.vehicleGroupId, 0)
AND isnull(docs.vehicleInvestorGroup_fk, 0) = isnull(t.investorLevelGroupId, 0)
AND isnull(docs.country_fk, 0) = isnull(t.countryId,0)
LEFT JOIN
dbo.WorkflowStatuses
ON WorkflowStatuses.id = docs.workflowStatus_fk
LEFT JOIN
dbo.WorkflowStatusCategories
ON WorkflowStatusCategories.id = WorkflowStatuses.workflowStatusCategory_fk
GO
This is my index :
CREATE NONCLUSTERED INDEX idx_DocumentWorkflowStatuses_isArchived
ON [dbo].[DocumentWorkflowStatuses] ([structure_fk],[versionLanguage_fk],[vehicleGroup_fk],[vehicleInvestorGroup_fk],[country_fk])
INCLUDE ( [workflowStatus_fk])
GO
with entity:
#Entity
#Table(name="question",schema="fire")
public class Question {
private Integer questionId;
private String questionStatement;
private Ui ui;
private OptType optType;
#Id
#GeneratedValue(strategy=GenerationType.IDENTITY)
#Column(name="question_id",unique=true,nullable=false)
public Integer getQuestionId() {
return questionId;
}
public void setQuestionId(Integer questionId) {
this.questionId = questionId;
}
#Column(name="question_statement")
public String getQuestionStatement() {
return questionStatement;
}
public void setQuestionStatement(String questionStatement) {
this.questionStatement = questionStatement;
}
#ManyToOne(fetch=FetchType.EAGER,cascade=CascadeType.MERGE)
#JoinColumn(name="ui_id")
public Ui getUi() {
return ui;
}
public void setUi(Ui ui) {
this.ui = ui;
}
#ManyToOne(fetch=FetchType.EAGER,cascade=CascadeType.MERGE)
#JoinColumn(name="opt_type_id")
public OptType getOptType() {
return optType;
}
public void setOptType(OptType optType) {
this.optType = optType;
}
}
and its repository defined to use with spring data rest, I am able to fetch list of all questions. In angularjs application I define list of questions as
$scope.questions = response._embedded.questions;
Now If do following I get bad request in chrome console and jackson exception on server
var headerz = [];
headerz['Content-Type'] = 'application/json';
headerz[$scope.csrfHeaderName] = $scope.csrfToken;
$http.patch(url,question,{
transformRequest : angular.identity,
headers : headerz
})
Following is error in eclipse:
[http-nio-8080-exec-1] ERROR org.springframework.data.rest.webmvc.RepositoryRestExceptionHandler - Could not read payload!; nested exception is com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'object': was expecting ('true', 'false' or 'null')
at [Source: org.apache.catalina.connector.CoyoteInputStream#69e78710; line: 1, column: 9]
org.springframework.http.converter.HttpMessageNotReadableException: Could not read payload!; nested exception is com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'object': was expecting ('true', 'false' or 'null')
at [Source: org.apache.catalina.connector.CoyoteInputStream#69e78710; line: 1, column: 9]
at org.springframework.data.rest.webmvc.json.DomainObjectReader.read(DomainObjectReader.java:89)
at org.springframework.data.rest.webmvc.config.JsonPatchHandler.applyMergePatch(JsonPatchHandler.java:95)
at org.springframework.data.rest.webmvc.config.JsonPatchHandler.apply(JsonPatchHandler.java:85)
at org.springframework.data.rest.webmvc.config.PersistentEntityResourceHandlerMethodArgumentResolver.readPatch(PersistentEntityResourceHandlerMethodArgumentResolver.java:198)
at org.springframework.data.rest.webmvc.config.PersistentEntityResourceHandlerMethodArgumentResolver.read(PersistentEntityResourceHandlerMethodArgumentResolver.java:176)
at org.springframework.data.rest.webmvc.config.PersistentEntityResourceHandlerMethodArgumentResolver.resolveArgument(PersistentEntityResourceHandlerMethodArgumentResolver.java:138)
at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:121)
at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:158)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:128)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:843)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:155)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:124)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:217)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:673)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'object': was expecting ('true', 'false' or 'null')
at [Source: org.apache.catalina.connector.CoyoteInputStream#69e78710; line: 1, column: 9]
at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1702)
at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:558)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._reportInvalidToken(UTF8StreamJsonParser.java:3528)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._handleUnexpectedValue(UTF8StreamJsonParser.java:2686)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._nextTokenNotInObject(UTF8StreamJsonParser.java:878)
at com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:772)
at com.fasterxml.jackson.databind.deser.std.BaseNodeDeserializer.deserializeArray(JsonNodeDeserializer.java:269)
at com.fasterxml.jackson.databind.deser.std.JsonNodeDeserializer.deserialize(JsonNodeDeserializer.java:71)
at com.fasterxml.jackson.databind.deser.std.JsonNodeDeserializer.deserialize(JsonNodeDeserializer.java:15)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3798)
at com.fasterxml.jackson.databind.ObjectMapper.readTree(ObjectMapper.java:2321)
at org.springframework.data.rest.webmvc.json.DomainObjectReader.read(DomainObjectReader.java:87)
... 75 more
Can Anybody explain what I am doing wrong here.
Hi i am making demo application using dropwizard and angularjs but facing problem of "500 (internal server error)".
index.html :
<!DOCTYPE html>
<html ng-app="ttApplication">
<script src="js/lib/angular.min.js"></script>
<script src="js/controller/commonController.js"></script>
<body>
<div ng-controller="initCtrl">
<p>Name: <input type="text" ng-model="name"></p>
<p>password: <input type="text" ng-model="password"></p>
<button ng-click="auth(name,password)">button</button>
</div>
</body>
</html>
commonController.js :
var app = angular.module('ttApplication', []);
app.controller('initCtrl', function($scope,$http) {
$scope.auth =function(userId,password){
$http.post('api/service/auth', {
name: userId,
password: password
}).then(function(response) {}, function(err) {
return err;
});
}
});
[Dropwizard] userResource.java :
#Path("/service")
#Produces(MediaType.APPLICATION_JSON)
public class UserResource {
final static Logger logger = LoggerFactory.getLogger(UserResource.class);
private UserDao userdao;
private Validator validator;
public UserResource(DBI jdbi, Validator validator) {
this.userdao=jdbi.onDemand(UserDao.class);
this.validator=validator;
}
#POST
#Path("/auth")
public Response getUserDetails( User auth ){
User user = userdao.findByEmail(auth.getEmail());
if(user.getEmail().length()>0){
PasswordEncryptor encrypt=new PasswordEncryptor();
if(auth
.getPassword()
.equals(encrypt
.passwordDecryption(user
.getPassword()))){
//logger.info("===================:successsss");
return Response.ok(user.getName()).build();
}else{
return Response
.status(Status.BAD_REQUEST)
.entity("invalid password")
.build();
}
}
return Response.ok(user.getName()).build();
}
#POST
public Response postUserDetails(User user) throws URISyntaxException {
PasswordEncryptor encryptor =new PasswordEncryptor();
user.setPassword(encryptor.passwordEncryption(user.getPassword()));
Set<ConstraintViolation<User>> violations = validator.validate(user);
if(violations.size()>0){
ArrayList<String> validationMessages = new ArrayList<String>();
for (ConstraintViolation<User> violation : violations) {
validationMessages
.add(violation.getPropertyPath().toString() +": " + violation.getMessage());
}
return Response
.status(Status.BAD_REQUEST)
.entity(validationMessages)
.build();
}else {
userdao.insert(user);
return Response
.created(new URI(user.toString()))
.build();
}
}
}
server logs:
ERROR [2015-06-28 10:38:42,302] io.dropwizard.jersey.errors.LoggingExceptionMapper: Error handling a request: 14a9d56581ccb189
! java.lang.NullPointerException: null
! at resource.UserResource.getUserDetails(UserResource.java:46) ~[classes/:na]
! at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_79]
! at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.7.0_79]
! at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.7.0_79]
! at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.7.0_79]
! at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:164) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:181) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:158) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:101) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:305) ~[jersey-server-2.17.jar:na]
! at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) [jersey-common-2.17.jar:na]
! at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) [jersey-common-2.17.jar:na]
! at org.glassfish.jersey.internal.Errors.process(Errors.java:315) [jersey-common-2.17.jar:na]
! at org.glassfish.jersey.internal.Errors.process(Errors.java:297) [jersey-common-2.17.jar:na]
! at org.glassfish.jersey.internal.Errors.process(Errors.java:267) [jersey-common-2.17.jar:na]
! at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) [jersey-common-2.17.jar:na]
! at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:288) [jersey-server-2.17.jar:na]
! at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1110) [jersey-server-2.17.jar:na]
! at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:401) [jersey-container-servlet-core-2.17.jar:na]
! at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:386) [jersey-container-servlet-core-2.17.jar:na]
! at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:335) [jersey-container-servlet-core-2.17.jar:na]
! at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:222) [jersey-container-servlet-core-2.17.jar:na]
! at io.dropwizard.jetty.NonblockingServletHolder.handle(NonblockingServletHolder.java:49) [dropwizard-jetty-0.8.1.jar:0.8.1]
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) [jetty-servlet-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83) [jetty-servlets-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:300) [jetty-servlets-9.2.9.v20150224.jar:9.2.9.v20150224]
! at io.dropwizard.jetty.BiDiGzipFilter.doFilter(BiDiGzipFilter.java:134) [dropwizard-jetty-0.8.1.jar:0.8.1]
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [jetty-servlet-9.2.9.v20150224.jar:9.2.9.v20150224]
! at io.dropwizard.servlets.ThreadNameFilter.doFilter(ThreadNameFilter.java:29) [dropwizard-servlets-0.8.1.jar:0.8.1]
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [jetty-servlet-9.2.9.v20150224.jar:9.2.9.v20150224]
! at io.dropwizard.jersey.filter.AllowedMethodsFilter.handle(AllowedMethodsFilter.java:44) [dropwizard-jersey-0.8.1.jar:0.8.1]
! at io.dropwizard.jersey.filter.AllowedMethodsFilter.doFilter(AllowedMethodsFilter.java:39) [dropwizard-jersey-0.8.1.jar:0.8.1]
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [jetty-servlet-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) [jetty-servlet-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) [jetty-servlet-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at com.codahale.metrics.jetty9.InstrumentedHandler.handle(InstrumentedHandler.java:240) [metrics-jetty9-3.1.1.jar:3.1.1]
! at io.dropwizard.jetty.ContextRoutingHandler.handle(ContextRoutingHandler.java:38) [dropwizard-jetty-0.8.1.jar:0.8.1]
! at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.RequestLogHandler.handle(RequestLogHandler.java:95) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:159) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.Server.handle(Server.java:497) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) [jetty-server-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) [jetty-io-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) [jetty-util-9.2.9.v20150224.jar:9.2.9.v20150224]
! at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) [jetty-util-9.2.9.v20150224.jar:9.2.9.v20150224]
! at java.lang.Thread.run(Unknown Source) [na:1.7.0_79]
0:0:0:0:0:0:0:1 - - [28/Jun/2015:10:38:42 +0000] "POST /api/service/auth HTTP/1.1" 500 110 "http://localhost:9000/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.130 Safari/537.36" 17
My problem is when i click submit button from html form then it throws "500 internal server error"
but when i check my services through "postman" rest client it works fine and give me result.
Please help me out !! why it is not working when i submit through HTML.
In your post request implementation you are doing a lookup of the user via email
whereas you are not setting that field in your commonController
User user = userdao.findByEmail(auth.getEmail());
commoncontroller
$scope.auth =function(userId,password){
$http.post('api/service/auth', {
name: userId,
password: password
email: <email>
}).then(function(response) {}, function(err) {
return err;
});
I dont know how you have implemented userdao but I suspect it returns a null User
I am trying to use the blobstore API, but I have this error:
com.google.api.server.spi.SystemService invokeServiceMethod: exception occurred while calling backed method
com.google.apphosting.api.ApiProxy$CallNotFoundException: The API package 'file' or call 'Create()' was not found.
at java.lang.Thread.getStackTrace(Thread.java:1589)
at com.google.apphosting.api.ApiProxy.makeSyncCall(ApiProxy.java:116)
at com.google.apphosting.api.ApiProxy.makeSyncCall(ApiProxy.java:65)
at com.google.appengine.api.files.FileServiceImpl.makeSyncCall(FileServiceImpl.java:590)
at com.google.appengine.api.files.FileServiceImpl.create(FileServiceImpl.java:512)
at com.google.appengine.api.files.FileServiceImpl.createNewBlobFile(FileServiceImpl.java:111)
at com.listecourses.model.ListeModelEndpoint.insertListeModel(ListeModelEndpoint.java:182)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:45)
at com.google.api.server.spi.SystemService.invokeServiceMethod(SystemService.java:359)
at com.google.api.server.spi.SystemServiceServlet.execute(SystemServiceServlet.java:113)
at com.google.api.server.spi.SystemServiceServlet.doPost(SystemServiceServlet.java:71)
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:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:437)
at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:444)
at com.google.tracing.CurrentContext.runInContext(CurrentContext.java:230)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:308)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:300)
at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:441)
at java.lang.Thread.run(Thread.java:745)
I using this code:
#ApiMethod(name = "insertListeModel", httpMethod = "POST")
public ListeModel insertListeModel(ListeModel listemodel) {
EntityManager mgr = getEntityManager();
try {
if (containsListeModel(listemodel)) {
throw new EntityExistsException("Object already exists");
}
FileService fileService = FileServiceFactory.getFileService();
if(listemodel.getImage()!=null && !listemodel.getImage().equals(""))
{
byte[] data = listemodel.getImage();
String mimeType = "image/png";
// save data to Google App Engine Blobstore
listemodel.setImage(null);
mgr.persist(listemodel);
AppEngineFile file;
file = fileService.createNewBlobFile(mimeType,"LM_"+listemodel.getId());
FileWriteChannel writeChannel = fileService.openWriteChannel(file, true);
writeChannel.write(java.nio.ByteBuffer.wrap(data));
writeChannel.closeFinally();
// your blobKey to your data in Google App Engine BlobStore
BlobKey blobKey = fileService.getBlobKey(file);
// THANKS TO BLOBKEY YOU CAN GET FOR EXAMPLE SERVING URL FOR IMAGES
// UploadOptions uploadOptions = UploadOptions.Builder
// .withGoogleStorageBucketName("photobucket11");
// Get the image serving URL (in https:// format)
String imageUrl = ImagesServiceFactory.getImagesService().getServingUrl(ServingUrlOptions.Builder.withBlobKey(blobKey).secureUrl(true));
// ImagesService imagesService = ImagesServiceFactory
// .getImagesService();
// ServingUrlOptions servingOptions = ServingUrlOptions.Builder
// .withBlobKey(blobKey);
// String imageUrl = imagesService.getServingUrl(servingOptions);
if(listemodel.getIdBlobkey()!=null)
{
BlobKey blobKeytmp= new BlobKey(listemodel.getIdBlobkey());
final AppEngineFile f = fileService.getBlobFile(blobKeytmp);
if(f.isReadable())
{
if(f.hasFinalizedName())
{
fileService.delete(f); // Problematic line
}
}
}
listemodel.setAvatar(imageUrl);
listemodel.setIdBlobkey(blobKey.getKeyString());
}
mgr.persist(listemodel);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
mgr.close();
}
return listemodel;
}
Can you help me?
It appears that the files API was deprecated the in 2013, and finally disabled this year. See: https://cloud.google.com/appengine/docs/deprecations/files_api