Josh Elser created CALCITE-983: ---------------------------------- Summary: NPE in ErrorResponse construction Key: CALCITE-983 URL: https://issues.apache.org/jira/browse/CALCITE-983 Project: Calcite Issue Type: Bug Components: avatica Reporter: Josh Elser Assignee: Josh Elser Fix For: next
Noticed today: {noformat} 2015-11-18 19:44:29,314 WARN org.eclipse.jetty.server.HttpChannel: / java.lang.NullPointerException at org.apache.calcite.avatica.proto.Responses$ErrorResponse$Builder.setErrorMessage(Responses.java:7180) at org.apache.calcite.avatica.remote.Service$ErrorResponse.serialize(Service.java:2574) at org.apache.calcite.avatica.remote.Service$ErrorResponse.serialize(Service.java:2495) at org.apache.calcite.avatica.remote.ProtobufTranslationImpl.serializeResponse(ProtobufTranslationImpl.java:195) at org.apache.calcite.avatica.remote.ProtobufHandler.encode(ProtobufHandler.java:46) at org.apache.calcite.avatica.remote.ProtobufHandler.encode(ProtobufHandler.java:28) at org.apache.calcite.avatica.remote.AbstractHandler.apply(AbstractHandler.java:106) at org.apache.calcite.avatica.remote.ProtobufHandler.apply(ProtobufHandler.java:38) at org.apache.calcite.avatica.server.AvaticaProtobufHandler.handle(AvaticaProtobufHandler.java:63) at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:497) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:245) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) {noformat} Looks like we expected something to be non-null at this point, but didn't cover all avenues. -- This message was sent by Atlassian JIRA (v6.3.4#6332)