Re: Presto Ldap Integration

[Dain Sundstrom]

We recently improved the authentication systems in Presto, and this stack trace does not align up with our code. Can you try the latest release? It just might fix the problem, or throw a better error message.

-dain

> On Dec 18, 2017, at 5:39 AM, Petterpat <balpatka...@gmail.com> wrote:
>
>
> I am integrating presto with ldap .. on browser it authenticating successfully. but when executing command from Cli then i am getting exception i.e Uri is null.
>
> Following are the error logs and command to run presto cli.
>
> java -jar presto.jar --server https://presto.com --keystore-path /home/presto/Desktop --keystore-password presto --user presto --password
>
>
> presto>show catalogs;
> Error running command: Error starting query at https://presto.com:8443/v1/statement returned an invalid response: JsonResponse{statusCode=500, statusMessage=Internal Server Error, headers={Content-Length=[6021], Date=[Mon, 18 Dec 2017 13:31:22 GMT], Content-Type=[text/plain]}, hasValue=false, value=null} [Error: java.lang.NullPointerException: uri is null
> at java.util.Objects.requireNonNull(Objects.java:228)
> at io.airlift.http.client.HttpUriBuilder.uriBuilderFrom(HttpUriBuilder.java:69)
> at com.facebook.presto.server.remotetask.HttpLocationFactory.createQueryLocation(HttpLocationFactory.java:53)
> at com.facebook.presto.execution.SqlQueryExecution$SqlQueryExecutionFactory.createQueryExecution(SqlQueryExecution.java:620)
> at com.facebook.presto.execution.SqlQueryExecution$SqlQueryExecutionFactory.createQueryExecution(SqlQueryExecution.java:547)
> at com.facebook.presto.execution.SqlQueryManager.createQuery(SqlQueryManager.java:352)
> at com.facebook.presto.server.StatementResource$Query.<init>(StatementResource.java:329)
> at com.facebook.presto.server.StatementResource.createQuery(StatementResource.java:173)
> 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.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
> at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
> at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
> at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
> at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
> at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
> at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
> at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
> at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
> at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
> at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
> at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
> at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
> at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
> at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
> at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
> at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:845)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1689)
> at com.facebook.presto.server.security.LdapFilter.doFilter(LdapFilter.java:166)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676)
> at io.airlift.http.server.TraceTokenFilter.doFilter(TraceTokenFilter.java:63)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676)
> at io.airlift.http.server.TimingFilter.doFilter(TimingFilter.java:52)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676)
> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:395)
> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1182)
> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
> at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:169)
> at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)
> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at org.eclipse.jetty.server.Server.handle(Server.java:523)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
> at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
> at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
> at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:202)
> at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
> at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
> at java.lang.Thread.run(Thread.java:745)
>
>
> Please guide to solve the above problem. Thanks in advance.
>
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