kylixs commented on a change in pull request #9015:
URL: https://github.com/apache/dubbo/pull/9015#discussion_r734216107
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File path:
dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/deploy/DefaultApplicationDeployer.java
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@@ -512,22 +513,23 @@ private void initMetadataService() {
* @return
*/
@Override
+ @SuppressWarnings("rawtypes")
public synchronized Future start() {
- CompletableFuture startFuture = getStartFuture();
-
- // maybe call start again after add new module, check if any new module
- boolean hasPendingModule = hasPendingModule();
-
if (isStarting()) {
- // currently is starting, maybe both start by module and
application
- // if has new modules, start them
- if (hasPendingModule) {
- startModules();
- }
+ // currently is starting.
+ // maybe first start ModuleDeployer then start DubboBootstrap,
+ // so initialize() and doStart() should support idempotent calling
+ // because we don't know whether they have been called or not.
+ // see
DubboBootstrapMultiInstanceTest#testBothStartByModuleAndByApplication
+ initialize();
+ doStart();
Review comment:
Why do you need to change the start processing, and what problem is it
to solve? There are problems with some details. If the application is starting,
doStart() cannot be entered twice. Application start processing should split pr
separately
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