From fb3d7736917a3458e1ec573cea2695ab7843594f Mon Sep 17 00:00:00 2001
From: liaochuntao <liaochuntao@live.com>
Date: Fri, 13 Jan 2023 20:16:11 +0800
Subject: [PATCH] Bugfix discover switch (#262)

---
 README-zh.md                                                   | 2 +-
 README.md                                                      | 2 +-
 .../polaris/plugins/connector/grpc/SpecStreamClient.java       | 3 +++
 pom.xml                                                        | 2 +-
 4 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/README-zh.md b/README-zh.md
index 8d6bb2a9b..8894a4ec9 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -24,7 +24,7 @@ mvn clean install
         <dependency>
             <groupId>com.tencent.polaris</groupId>
             <artifactId>polaris-dependencies</artifactId>
-            <version>1.9.1</version>
+            <version>1.9.2</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/README.md b/README.md
index 184bc0765..24eb55bfa 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Modify pom.xml in application root, add dependencyManagement for polaris-java:
         <dependency>
             <groupId>com.tencent.polaris</groupId>
             <artifactId>polaris-dependencies</artifactId>
-            <version>1.9.1</version>
+            <version>1.9.2</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/polaris-plugins/polaris-plugins-connector/connector-polaris-grpc/src/main/java/com/tencent/polaris/plugins/connector/grpc/SpecStreamClient.java b/polaris-plugins/polaris-plugins-connector/connector-polaris-grpc/src/main/java/com/tencent/polaris/plugins/connector/grpc/SpecStreamClient.java
index f8617a2e0..a38371e81 100644
--- a/polaris-plugins/polaris-plugins-connector/connector-polaris-grpc/src/main/java/com/tencent/polaris/plugins/connector/grpc/SpecStreamClient.java
+++ b/polaris-plugins/polaris-plugins-connector/connector-polaris-grpc/src/main/java/com/tencent/polaris/plugins/connector/grpc/SpecStreamClient.java
@@ -324,6 +324,9 @@ public boolean checkAvailable(ServiceUpdateTask serviceUpdateTask) {
         if (isEndStream()) {
             return false;
         }
+        if (!Connection.isAvailableConnection(connection)) {
+            return false;
+        }
         synchronized (clientLock) {
             if (isEndStream()) {
                 return false;
diff --git a/pom.xml b/pom.xml
index 8525a17a7..689ae7f61 100644
--- a/pom.xml
+++ b/pom.xml
@@ -64,7 +64,7 @@
 
     <properties>
         <!-- Project revision -->
-        <revision>1.9.1</revision>
+        <revision>1.9.2</revision>
 
         <timestamp>${maven.build.timestamp}</timestamp>
         <skip.maven.deploy>false</skip.maven.deploy>