[incubator-hugegraph] branch master updated: Fix start RpcServer NPE (#1921)

[jermy]

This is an automated email from the ASF dual-hosted git repository.

jermy pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-hugegraph.git


The following commit(s) were added to refs/heads/master by this push:
     new 2f11ea530 Fix start  RpcServer NPE (#1921)
2f11ea530 is described below

commit 2f11ea530f3e3b3f07f20773df54635b60da8350
Author: YangJiaqi <yang.jiaqi.had...@gmail.com>
AuthorDate: Sat Jul 9 17:32:45 2022 +0800

    Fix start  RpcServer NPE (#1921)
---
 .../src/main/java/com/baidu/hugegraph/core/GraphManager.java         | 5 +++++
 1 file changed, 5 insertions(+)

diff --git 
a/hugegraph-api/src/main/java/com/baidu/hugegraph/core/GraphManager.java 
b/hugegraph-api/src/main/java/com/baidu/hugegraph/core/GraphManager.java
index f5e164327..83859a76e 100644
--- a/hugegraph-api/src/main/java/com/baidu/hugegraph/core/GraphManager.java
+++ b/hugegraph-api/src/main/java/com/baidu/hugegraph/core/GraphManager.java
@@ -307,6 +307,7 @@ public final class GraphManager {
     private com.alipay.remoting.rpc.RpcServer remotingRpcServer() {
         ServerConfig serverConfig = Whitebox.getInternalState(this.rpcServer,
                                                               "serverConfig");
+        serverConfig.buildIfAbsent();
         return Whitebox.getInternalState(serverConfig.getServer(),
                                          "remotingServer");
     }
@@ -378,6 +379,10 @@ public final class GraphManager {
     }
 
     private void waitGraphsReady() {
+        if (!this.rpcServer.enabled()) {
+            LOG.info("RpcServer is not enabled, skip wait graphs ready");
+            return;
+        }
         com.alipay.remoting.rpc.RpcServer remotingRpcServer =
                                           this.remotingRpcServer();
         for (String graphName : this.graphs.keySet()) {