Fix async log appender not print error log when bookie starting expectionally (#4475)

* Shutdown log before bookie exit to flush async log

Author: AnonHxy

bookkeeper-common/src/main/java/org/apache/bookkeeper/common/component/ComponentStarter.java

@@ -74,6 +74,7 @@ public static CompletableFuture<Void> startComponent(LifecycleComponent componen
         component.setExceptionHandler((t, e) -> {
             log.error("Triggered exceptionHandler of Component: {} because of Exception in Thread: {}",
                     component.getName(), t, e);
+            System.err.println(e.getMessage());
             // start the shutdown hook when an uncaught exception happen in the lifecycle component.
             shutdownHookThread.start();
         });

bookkeeper-server/src/main/java/org/apache/bookkeeper/replication/AutoRecoveryMain.java

@@ -339,6 +339,7 @@ static int doMain(String[] args) {
             server = buildAutoRecoveryServer(new BookieConfiguration(conf));
         } catch (Exception e) {
             LOG.error("Failed to build AutoRecovery Server", e);
+            System.err.println(e.getMessage());
             return ExitCode.SERVER_EXCEPTION;
         }
 
@@ -349,8 +350,10 @@ static int doMain(String[] args) {
             Thread.currentThread().interrupt();
             // the server is interrupted
             LOG.info("AutoRecovery server is interrupted. Exiting ...");
+            System.err.println(ie.getMessage());
         } catch (ExecutionException ee) {
             LOG.error("Error in bookie shutdown", ee.getCause());
+            System.err.println(ee.getMessage());
             return ExitCode.SERVER_EXCEPTION;
         }
         return ExitCode.OK;

bookkeeper-server/src/main/java/org/apache/bookkeeper/server/Main.java

@@ -222,6 +222,7 @@ static int doMain(String[] args) {
             server = buildBookieServer(new BookieConfiguration(conf));
         } catch (Exception e) {
             log.error("Failed to build bookie server", e);
+            System.err.println(e.getMessage());
             return ExitCode.SERVER_EXCEPTION;
         }
 
@@ -232,8 +233,10 @@ static int doMain(String[] args) {
             Thread.currentThread().interrupt();
             // the server is interrupted
             log.info("Bookie server is interrupted. Exiting ...");
+            System.err.println(ie.getMessage());
         } catch (ExecutionException ee) {
             log.error("Error in bookie shutdown", ee.getCause());
+            System.err.println(ee.getMessage());
             return ExitCode.SERVER_EXCEPTION;
         }
         return ExitCode.OK;

stream/server/src/main/java/org/apache/bookkeeper/stream/server/StorageServer.java

@@ -170,6 +170,7 @@ static int doMain(String[] args) {
                 grpcUseHostname);
         } catch (Exception e) {
             log.error("Invalid storage configuration", e);
+            System.err.println(e.getMessage());
             return ExitCode.INVALID_CONF.code();
         }
 
@@ -181,8 +182,10 @@ static int doMain(String[] args) {
             // the server is interrupted.
             Thread.currentThread().interrupt();
             log.info("Storage server is interrupted. Exiting ...");
+            System.err.println(e.getMessage());
         } catch (ExecutionException e) {
             log.info("Storage server is exiting ...");
+            System.err.println(e.getMessage());
         }
         return ExitCode.OK.code();
     }