liubao68 commented on a change in pull request #693: [SCB-548] support
gracefully shutdown
URL:
https://github.com/apache/incubator-servicecomb-java-chassis/pull/693#discussion_r187222394
##########
File path:
core/src/main/java/org/apache/servicecomb/core/handler/ShutdownHookHandler.java
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@@ -56,6 +57,8 @@ public long getActiveCount() {
@Override
public void handle(Invocation invocation, AsyncResponse asyncResp) throws
Exception {
if (shuttingDown) {
+ System.out.println("shutting down in progress");
Review comment:
Do not use System.out.println to print logs. And we have already throw an
exception with this message, and I think this log is not necessary.
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