[GitHub] [arrow-cookbook] lidavidm opened a new issue, #216: [Java][Flight] Flight example appears to be flaky

[GitBox <gi...@apache.org>]

lidavidm opened a new issue, #216:
URL: https://github.com/apache/arrow-cookbook/issues/216

   It looks like 
   
   ```java
               try {
                   flightServer.start();
                   System.out.println("S1: Server (Location): Listening on port " + flightServer.getPort());
               } catch (IOException e) {
                   System.exit(1);
               }
   ```
   
   in one of the examples actually hit the `catch` and that `System.exit` causes jshell to print the `State engine terminated`
   
   ```
   Expected:
       S1: Server (Location): Listening on port 33333
       C1: Client (Location): Connected to grpc+tcp://0.0.0.0:33333
       C2: Client (Populate Data): Wrote 2 batches with 3 rows each
       C3: Client (Get Metadata): FlightInfo{schema=Schema<name: Utf8>, descriptor=profiles, endpoints=[FlightEndpoint{locations=[Location{uri=grpc+tcp://0.0.0.0:33333}], ticket=org.apache.arrow.flight.Ticket@58871b0a}], bytes=-1, records=6}
       C4: Client (Get Stream):
       Client Received batch #1, Data:
       name
       Ronald
       David
       Francisco
       Client Received batch #2, Data:
       name
       Manuel
       Felipe
       JJ
       C5: Client (List Flights Info): FlightInfo{schema=Schema<name: Utf8>, descriptor=profiles, endpoints=[FlightEndpoint{locations=[Location{uri=grpc+tcp://0.0.0.0:33333}], ticket=org.apache.arrow.flight.Ticket@58871b0a}], bytes=-1, records=6}
       C6: Client (Do Delete Action): Delete completed
       C7: Client (List Flights Info): After delete - No records
       C8: Server shut down successfully
   Got:
       State engine terminated.
   **********************************************************************
   ```
   
   IMO we should have `e.printStackTrace()` there for debugging
   
   _Originally posted by @lidavidm in https://github.com/apache/arrow-cookbook/issues/193#issuecomment-1136305145_


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