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Posted to notifications@dubbo.apache.org by li...@apache.org on 2020/07/02 08:13:32 UTC

[dubbo-samples] branch master updated: update dubbo version to 2.7.7

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

liujun pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/dubbo-samples.git


The following commit(s) were added to refs/heads/master by this push:
     new ca3cdeb  update dubbo version to 2.7.7
ca3cdeb is described below

commit ca3cdebb7be87d53416c36806b2255c9fa95ff70
Author: ken.lj <ke...@gmail.com>
AuthorDate: Thu Jul 2 16:10:29 2020 +0800

    update dubbo version to 2.7.7
---
 java/dubbo-samples-annotation/pom.xml                                   | 2 +-
 java/dubbo-samples-api/pom.xml                                          | 2 +-
 java/dubbo-samples-async/dubbo-samples-async-generated-future/pom.xml   | 2 +-
 java/dubbo-samples-async/dubbo-samples-async-onerror/pom.xml            | 2 +-
 java/dubbo-samples-async/dubbo-samples-async-provider/pom.xml           | 2 +-
 java/dubbo-samples-async/dubbo-samples-async-simple/pom.xml             | 2 +-
 java/dubbo-samples-attachment/pom.xml                                   | 2 +-
 java/dubbo-samples-basic/pom.xml                                        | 2 +-
 java/dubbo-samples-cache/pom.xml                                        | 2 +-
 java/dubbo-samples-callback/pom.xml                                     | 2 +-
 java/dubbo-samples-chain/pom.xml                                        | 2 +-
 java/dubbo-samples-cloud-native/pom.xml                                 | 2 +-
 java/dubbo-samples-compatible/pom.xml                                   | 2 +-
 .../dubbo-samples-configcenter-annotation/pom.xml                       | 2 +-
 java/dubbo-samples-configcenter/dubbo-samples-configcenter-api/pom.xml  | 2 +-
 .../dubbo-samples-configcenter-apollo/pom.xml                           | 2 +-
 .../dubbo-samples-configcenter-externalconfiguration/pom.xml            | 2 +-
 .../dubbo-samples-configcenter-multi-registries/pom.xml                 | 2 +-
 .../dubbo-samples-configcenter-multiprotocol/pom.xml                    | 2 +-
 java/dubbo-samples-configcenter/dubbo-samples-configcenter-xml/pom.xml  | 2 +-
 java/dubbo-samples-consul/pom.xml                                       | 2 +-
 java/dubbo-samples-context/pom.xml                                      | 2 +-
 java/dubbo-samples-default-config/pom.xml                               | 2 +-
 java/dubbo-samples-direct/pom.xml                                       | 2 +-
 java/dubbo-samples-docker/pom.xml                                       | 2 +-
 java/dubbo-samples-echo/pom.xml                                         | 2 +-
 java/dubbo-samples-edas/dubbo-samples-edas-consumer/pom.xml             | 2 +-
 java/dubbo-samples-edas/dubbo-samples-edas-provider/pom.xml             | 2 +-
 java/dubbo-samples-environment-keys/pom.xml                             | 2 +-
 java/dubbo-samples-gateway/pom.xml                                      | 2 +-
 .../dubbo-samples-generic-call-consumer/pom.xml                         | 2 +-
 .../dubbo-samples-generic-call-provider/pom.xml                         | 2 +-
 .../dubbo-samples-generic-impl-consumer/pom.xml                         | 2 +-
 .../dubbo-samples-generic-impl-provider/pom.xml                         | 2 +-
 java/dubbo-samples-generic/dubbo-samples-generic-type/pom.xml           | 2 +-
 java/dubbo-samples-governance/dubbo-samples-applevel-override/pom.xml   | 2 +-
 .../dubbo-samples-configconditionrouter/pom.xml                         | 2 +-
 .../dubbo-samples-servicelevel-override/pom.xml                         | 2 +-
 java/dubbo-samples-governance/dubbo-samples-tagrouter/pom.xml           | 2 +-
 java/dubbo-samples-group/pom.xml                                        | 2 +-
 java/dubbo-samples-grpc/dubbo-samples-original/pom.xml                  | 2 +-
 java/dubbo-samples-grpc/dubbo-samples-reactor/pom.xml                   | 2 +-
 java/dubbo-samples-grpc/dubbo-samples-rxjava/pom.xml                    | 2 +-
 .../dubbo-samples-ssl/dubbo-samples-grpc-ssl-consumer/pom.xml           | 2 +-
 .../dubbo-samples-ssl/dubbo-samples-grpc-ssl-provider/pom.xml           | 2 +-
 java/dubbo-samples-jetty/pom.xml                                        | 2 +-
 java/dubbo-samples-local/pom.xml                                        | 2 +-
 java/dubbo-samples-metrics/pom.xml                                      | 2 +-
 java/dubbo-samples-mock/pom.xml                                         | 2 +-
 java/dubbo-samples-monitor/pom.xml                                      | 2 +-
 java/dubbo-samples-multi-registry/pom.xml                               | 2 +-
 java/dubbo-samples-nacos/dubbo-samples-nacos-conditionrouter/pom.xml    | 2 +-
 java/dubbo-samples-nacos/dubbo-samples-nacos-configcenter/pom.xml       | 2 +-
 java/dubbo-samples-nacos/dubbo-samples-nacos-override/pom.xml           | 2 +-
 java/dubbo-samples-nacos/dubbo-samples-nacos-registry/pom.xml           | 2 +-
 java/dubbo-samples-nacos/dubbo-samples-nacos-tagrouter/pom.xml          | 2 +-
 java/dubbo-samples-notify/pom.xml                                       | 2 +-
 java/dubbo-samples-perf/registry/pom.xml                                | 2 +-
 java/dubbo-samples-protobuf/pom.xml                                     | 2 +-
 java/dubbo-samples-protostuff/pom.xml                                   | 2 +-
 .../dubbo-samples-resilience4j-filter/pom.xml                           | 2 +-
 .../dubbo-samples-resilience4j-springboot2/pom.xml                      | 2 +-
 java/dubbo-samples-rest/pom.xml                                         | 2 +-
 java/dubbo-samples-scala/pom.xml                                        | 2 +-
 java/dubbo-samples-sentinel/pom.xml                                     | 2 +-
 .../dubbo-samples-serialization-java/pom.xml                            | 2 +-
 .../dubbo-samples-simplified-registry-properties/pom.xml                | 2 +-
 .../dubbo-samples-simplified-registry-xml/pom.xml                       | 2 +-
 java/dubbo-samples-spi-compatible/pom.xml                               | 2 +-
 java/dubbo-samples-spring-boot-hystrix/pom.xml                          | 2 +-
 java/dubbo-samples-ssl/dubbo-samples-ssl-consumer/pom.xml               | 2 +-
 java/dubbo-samples-ssl/dubbo-samples-ssl-provider/pom.xml               | 2 +-
 java/dubbo-samples-stub/pom.xml                                         | 2 +-
 java/dubbo-samples-switch-serialization-thread/pom.xml                  | 2 +-
 java/dubbo-samples-tengine/dubbo-samples-tengine-provider/pom.xml       | 2 +-
 java/dubbo-samples-tengine/pom.xml                                      | 2 +-
 java/dubbo-samples-thrift/pom.xml                                       | 2 +-
 java/dubbo-samples-transaction/pom.xml                                  | 2 +-
 java/dubbo-samples-version/pom.xml                                      | 2 +-
 java/dubbo-samples-zookeeper/pom.xml                                    | 2 +-
 80 files changed, 80 insertions(+), 80 deletions(-)

diff --git a/java/dubbo-samples-annotation/pom.xml b/java/dubbo-samples-annotation/pom.xml
index a0cfa18..7dc3612 100644
--- a/java/dubbo-samples-annotation/pom.xml
+++ b/java/dubbo-samples-annotation/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-api/pom.xml b/java/dubbo-samples-api/pom.xml
index f08d88e..494e097 100644
--- a/java/dubbo-samples-api/pom.xml
+++ b/java/dubbo-samples-api/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
         <jib-maven-plugin.version>1.2.0</jib-maven-plugin.version>
diff --git a/java/dubbo-samples-async/dubbo-samples-async-generated-future/pom.xml b/java/dubbo-samples-async/dubbo-samples-async-generated-future/pom.xml
index 135a44c..6b092c9 100644
--- a/java/dubbo-samples-async/dubbo-samples-async-generated-future/pom.xml
+++ b/java/dubbo-samples-async/dubbo-samples-async-generated-future/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-async/dubbo-samples-async-onerror/pom.xml b/java/dubbo-samples-async/dubbo-samples-async-onerror/pom.xml
index 7ab0803..16ffe54 100644
--- a/java/dubbo-samples-async/dubbo-samples-async-onerror/pom.xml
+++ b/java/dubbo-samples-async/dubbo-samples-async-onerror/pom.xml
@@ -32,7 +32,7 @@
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
         <spring.version>4.3.16.RELEASE</spring.version>
-        <dubbo.version>2.7.6</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <dubbo.configcenter.zookeeper.version>2.7.4</dubbo.configcenter.zookeeper.version>
         <zookeeper.version>3.4.13</zookeeper.version>
         <curator.version>4.0.1</curator.version>
diff --git a/java/dubbo-samples-async/dubbo-samples-async-provider/pom.xml b/java/dubbo-samples-async/dubbo-samples-async-provider/pom.xml
index 94fe818..5d957b3 100644
--- a/java/dubbo-samples-async/dubbo-samples-async-provider/pom.xml
+++ b/java/dubbo-samples-async/dubbo-samples-async-provider/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-async/dubbo-samples-async-simple/pom.xml b/java/dubbo-samples-async/dubbo-samples-async-simple/pom.xml
index 453e429..4d72382 100644
--- a/java/dubbo-samples-async/dubbo-samples-async-simple/pom.xml
+++ b/java/dubbo-samples-async/dubbo-samples-async-simple/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-attachment/pom.xml b/java/dubbo-samples-attachment/pom.xml
index 6466946..0ce4490 100644
--- a/java/dubbo-samples-attachment/pom.xml
+++ b/java/dubbo-samples-attachment/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-basic/pom.xml b/java/dubbo-samples-basic/pom.xml
index df5641c..8bd4575 100644
--- a/java/dubbo-samples-basic/pom.xml
+++ b/java/dubbo-samples-basic/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-cache/pom.xml b/java/dubbo-samples-cache/pom.xml
index c597606..4bd1cad 100644
--- a/java/dubbo-samples-cache/pom.xml
+++ b/java/dubbo-samples-cache/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-callback/pom.xml b/java/dubbo-samples-callback/pom.xml
index 378158b..766374d 100644
--- a/java/dubbo-samples-callback/pom.xml
+++ b/java/dubbo-samples-callback/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-chain/pom.xml b/java/dubbo-samples-chain/pom.xml
index 594dd9f..a91944d 100644
--- a/java/dubbo-samples-chain/pom.xml
+++ b/java/dubbo-samples-chain/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-cloud-native/pom.xml b/java/dubbo-samples-cloud-native/pom.xml
index 53e603b..9037b9c 100644
--- a/java/dubbo-samples-cloud-native/pom.xml
+++ b/java/dubbo-samples-cloud-native/pom.xml
@@ -29,7 +29,7 @@
         <target.level>1.8</target.level>
         <skip_maven_deploy>true</skip_maven_deploy>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
     </properties>
 
     <modules>
diff --git a/java/dubbo-samples-compatible/pom.xml b/java/dubbo-samples-compatible/pom.xml
index 84caeca..5d9b34c 100644
--- a/java/dubbo-samples-compatible/pom.xml
+++ b/java/dubbo-samples-compatible/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-annotation/pom.xml b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-annotation/pom.xml
index d61934e..421d621 100644
--- a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-annotation/pom.xml
+++ b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-annotation/pom.xml
@@ -32,7 +32,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-api/pom.xml b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-api/pom.xml
index eafbfb2..9562e6d 100644
--- a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-api/pom.xml
+++ b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-api/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-apollo/pom.xml b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-apollo/pom.xml
index e3af67c..22ce7db 100644
--- a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-apollo/pom.xml
+++ b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-apollo/pom.xml
@@ -33,7 +33,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-externalconfiguration/pom.xml b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-externalconfiguration/pom.xml
index 49b9a34..15a514b 100644
--- a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-externalconfiguration/pom.xml
+++ b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-externalconfiguration/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <spring.boot.version>1.5.21.RELEASE</spring.boot.version>
         <junit.version>4.12</junit.version>
diff --git a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multi-registries/pom.xml b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multi-registries/pom.xml
index 3c9a47f..9500457 100644
--- a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multi-registries/pom.xml
+++ b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multi-registries/pom.xml
@@ -32,7 +32,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multiprotocol/pom.xml b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multiprotocol/pom.xml
index db06463..903f328 100644
--- a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multiprotocol/pom.xml
+++ b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-multiprotocol/pom.xml
@@ -32,7 +32,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-xml/pom.xml b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-xml/pom.xml
index 41d39e5..c1bd6d7 100644
--- a/java/dubbo-samples-configcenter/dubbo-samples-configcenter-xml/pom.xml
+++ b/java/dubbo-samples-configcenter/dubbo-samples-configcenter-xml/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-consul/pom.xml b/java/dubbo-samples-consul/pom.xml
index 4f9269e..e138f39 100644
--- a/java/dubbo-samples-consul/pom.xml
+++ b/java/dubbo-samples-consul/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-context/pom.xml b/java/dubbo-samples-context/pom.xml
index 5ca4dc9..d1bd109 100644
--- a/java/dubbo-samples-context/pom.xml
+++ b/java/dubbo-samples-context/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-default-config/pom.xml b/java/dubbo-samples-default-config/pom.xml
index 8bdf221..1cfb356 100644
--- a/java/dubbo-samples-default-config/pom.xml
+++ b/java/dubbo-samples-default-config/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-direct/pom.xml b/java/dubbo-samples-direct/pom.xml
index 3dd19ca..2af7378 100644
--- a/java/dubbo-samples-direct/pom.xml
+++ b/java/dubbo-samples-direct/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-docker/pom.xml b/java/dubbo-samples-docker/pom.xml
index 8107e05..d145406 100644
--- a/java/dubbo-samples-docker/pom.xml
+++ b/java/dubbo-samples-docker/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <spring.boot.version>1.5.21.RELEASE</spring.boot.version>
         <junit.version>4.12</junit.version>
diff --git a/java/dubbo-samples-echo/pom.xml b/java/dubbo-samples-echo/pom.xml
index 216fde4..0c14525 100644
--- a/java/dubbo-samples-echo/pom.xml
+++ b/java/dubbo-samples-echo/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-edas/dubbo-samples-edas-consumer/pom.xml b/java/dubbo-samples-edas/dubbo-samples-edas-consumer/pom.xml
index 26c5f8f..d96c089 100644
--- a/java/dubbo-samples-edas/dubbo-samples-edas-consumer/pom.xml
+++ b/java/dubbo-samples-edas/dubbo-samples-edas-consumer/pom.xml
@@ -13,7 +13,7 @@
 
     <properties>
         <spring-boot.version>2.1.1.RELEASE</spring-boot.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <dubbo.boot-starter.version>2.7.5</dubbo.boot-starter.version>
     </properties>
 
diff --git a/java/dubbo-samples-edas/dubbo-samples-edas-provider/pom.xml b/java/dubbo-samples-edas/dubbo-samples-edas-provider/pom.xml
index 17202fb..74f198a 100644
--- a/java/dubbo-samples-edas/dubbo-samples-edas-provider/pom.xml
+++ b/java/dubbo-samples-edas/dubbo-samples-edas-provider/pom.xml
@@ -14,7 +14,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-environment-keys/pom.xml b/java/dubbo-samples-environment-keys/pom.xml
index 0402fde..458ffde 100644
--- a/java/dubbo-samples-environment-keys/pom.xml
+++ b/java/dubbo-samples-environment-keys/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
         <jib-maven-plugin.version>1.2.0</jib-maven-plugin.version>
diff --git a/java/dubbo-samples-gateway/pom.xml b/java/dubbo-samples-gateway/pom.xml
index a8aa7c3..8674ce9 100644
--- a/java/dubbo-samples-gateway/pom.xml
+++ b/java/dubbo-samples-gateway/pom.xml
@@ -13,7 +13,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.6</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
     </properties>
diff --git a/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-consumer/pom.xml b/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-consumer/pom.xml
index b63ae2b..75b1fdd 100644
--- a/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-consumer/pom.xml
+++ b/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-consumer/pom.xml
@@ -31,7 +31,7 @@
     <artifactId>dubbo-samples-generic-call-consumer</artifactId>
 
     <properties>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
     </properties>
 
     <dependencies>
diff --git a/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-provider/pom.xml b/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-provider/pom.xml
index 1bfeb1c..3eadbca 100644
--- a/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-provider/pom.xml
+++ b/java/dubbo-samples-generic/dubbo-samples-generic-call/dubbo-samples-generic-call-provider/pom.xml
@@ -33,7 +33,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-consumer/pom.xml b/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-consumer/pom.xml
index 7720ca5..65aaa5f 100644
--- a/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-consumer/pom.xml
+++ b/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-consumer/pom.xml
@@ -31,7 +31,7 @@
     <artifactId>dubbo-samples-generic-impl-consumer</artifactId>
 
     <properties>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
     </properties>
 
     <dependencies>
diff --git a/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-provider/pom.xml b/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-provider/pom.xml
index 97aa270..370ce8d 100644
--- a/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-provider/pom.xml
+++ b/java/dubbo-samples-generic/dubbo-samples-generic-impl/dubbo-samples-generic-impl-provider/pom.xml
@@ -33,7 +33,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-generic/dubbo-samples-generic-type/pom.xml b/java/dubbo-samples-generic/dubbo-samples-generic-type/pom.xml
index 9730358..475c009 100644
--- a/java/dubbo-samples-generic/dubbo-samples-generic-type/pom.xml
+++ b/java/dubbo-samples-generic/dubbo-samples-generic-type/pom.xml
@@ -33,7 +33,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-governance/dubbo-samples-applevel-override/pom.xml b/java/dubbo-samples-governance/dubbo-samples-applevel-override/pom.xml
index d24ff5c..9c5c494 100644
--- a/java/dubbo-samples-governance/dubbo-samples-applevel-override/pom.xml
+++ b/java/dubbo-samples-governance/dubbo-samples-applevel-override/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-governance/dubbo-samples-configconditionrouter/pom.xml b/java/dubbo-samples-governance/dubbo-samples-configconditionrouter/pom.xml
index bd1eacf..10a51c6 100644
--- a/java/dubbo-samples-governance/dubbo-samples-configconditionrouter/pom.xml
+++ b/java/dubbo-samples-governance/dubbo-samples-configconditionrouter/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-governance/dubbo-samples-servicelevel-override/pom.xml b/java/dubbo-samples-governance/dubbo-samples-servicelevel-override/pom.xml
index e1f514c..d9903e5 100644
--- a/java/dubbo-samples-governance/dubbo-samples-servicelevel-override/pom.xml
+++ b/java/dubbo-samples-governance/dubbo-samples-servicelevel-override/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-governance/dubbo-samples-tagrouter/pom.xml b/java/dubbo-samples-governance/dubbo-samples-tagrouter/pom.xml
index 26d167b..2349361 100644
--- a/java/dubbo-samples-governance/dubbo-samples-tagrouter/pom.xml
+++ b/java/dubbo-samples-governance/dubbo-samples-tagrouter/pom.xml
@@ -30,7 +30,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-group/pom.xml b/java/dubbo-samples-group/pom.xml
index 35b0d09..ce7fb24 100644
--- a/java/dubbo-samples-group/pom.xml
+++ b/java/dubbo-samples-group/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-grpc/dubbo-samples-original/pom.xml b/java/dubbo-samples-grpc/dubbo-samples-original/pom.xml
index 2c88e32..03f008e 100644
--- a/java/dubbo-samples-grpc/dubbo-samples-original/pom.xml
+++ b/java/dubbo-samples-grpc/dubbo-samples-original/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-grpc/dubbo-samples-reactor/pom.xml b/java/dubbo-samples-grpc/dubbo-samples-reactor/pom.xml
index c933e3f..cfa6a5a 100644
--- a/java/dubbo-samples-grpc/dubbo-samples-reactor/pom.xml
+++ b/java/dubbo-samples-grpc/dubbo-samples-reactor/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-grpc/dubbo-samples-rxjava/pom.xml b/java/dubbo-samples-grpc/dubbo-samples-rxjava/pom.xml
index 961ac80..8aa0d6a 100644
--- a/java/dubbo-samples-grpc/dubbo-samples-rxjava/pom.xml
+++ b/java/dubbo-samples-grpc/dubbo-samples-rxjava/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-consumer/pom.xml b/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-consumer/pom.xml
index 79d7df9..4e3192a 100644
--- a/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-consumer/pom.xml
+++ b/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-consumer/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-provider/pom.xml b/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-provider/pom.xml
index a2bb50e..cfa9976 100644
--- a/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-provider/pom.xml
+++ b/java/dubbo-samples-grpc/dubbo-samples-ssl/dubbo-samples-grpc-ssl-provider/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-jetty/pom.xml b/java/dubbo-samples-jetty/pom.xml
index 81c52f8..fbc918c 100644
--- a/java/dubbo-samples-jetty/pom.xml
+++ b/java/dubbo-samples-jetty/pom.xml
@@ -31,7 +31,7 @@
     <source.level>1.8</source.level>
     <target.level>1.8</target.level>
     <spring.version>4.3.16.RELEASE</spring.version>
-    <dubbo.version>2.7.5</dubbo.version>
+    <dubbo.version>2.7.7</dubbo.version>
     <dubbo.rpc.version>2.7.5</dubbo.rpc.version>
     <zookeeper.version>3.4.13</zookeeper.version>
     <dubbo.configcenter.zookeeper.version>2.7.4</dubbo.configcenter.zookeeper.version>
diff --git a/java/dubbo-samples-local/pom.xml b/java/dubbo-samples-local/pom.xml
index 8a4a361..a55fe2a 100644
--- a/java/dubbo-samples-local/pom.xml
+++ b/java/dubbo-samples-local/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-metrics/pom.xml b/java/dubbo-samples-metrics/pom.xml
index d6faee5..7891476 100644
--- a/java/dubbo-samples-metrics/pom.xml
+++ b/java/dubbo-samples-metrics/pom.xml
@@ -30,7 +30,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-mock/pom.xml b/java/dubbo-samples-mock/pom.xml
index 396ffd5..731577c 100644
--- a/java/dubbo-samples-mock/pom.xml
+++ b/java/dubbo-samples-mock/pom.xml
@@ -30,7 +30,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <slf4j-log4j12.version>1.7.25</slf4j-log4j12.version>
         <junit.version>4.12</junit.version>
         <maven_checkstyle_version>3.0.0</maven_checkstyle_version>
diff --git a/java/dubbo-samples-monitor/pom.xml b/java/dubbo-samples-monitor/pom.xml
index 4e455ae..ff7697b 100644
--- a/java/dubbo-samples-monitor/pom.xml
+++ b/java/dubbo-samples-monitor/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-multi-registry/pom.xml b/java/dubbo-samples-multi-registry/pom.xml
index a1ff6ff..ebe3acb 100644
--- a/java/dubbo-samples-multi-registry/pom.xml
+++ b/java/dubbo-samples-multi-registry/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-nacos/dubbo-samples-nacos-conditionrouter/pom.xml b/java/dubbo-samples-nacos/dubbo-samples-nacos-conditionrouter/pom.xml
index 9deaea9..9fc67ab 100644
--- a/java/dubbo-samples-nacos/dubbo-samples-nacos-conditionrouter/pom.xml
+++ b/java/dubbo-samples-nacos/dubbo-samples-nacos-conditionrouter/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-nacos/dubbo-samples-nacos-configcenter/pom.xml b/java/dubbo-samples-nacos/dubbo-samples-nacos-configcenter/pom.xml
index ec86814..883055f 100644
--- a/java/dubbo-samples-nacos/dubbo-samples-nacos-configcenter/pom.xml
+++ b/java/dubbo-samples-nacos/dubbo-samples-nacos-configcenter/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-nacos/dubbo-samples-nacos-override/pom.xml b/java/dubbo-samples-nacos/dubbo-samples-nacos-override/pom.xml
index b96b688..af5d5b0 100644
--- a/java/dubbo-samples-nacos/dubbo-samples-nacos-override/pom.xml
+++ b/java/dubbo-samples-nacos/dubbo-samples-nacos-override/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-nacos/dubbo-samples-nacos-registry/pom.xml b/java/dubbo-samples-nacos/dubbo-samples-nacos-registry/pom.xml
index 0b963fb..f4c8096 100644
--- a/java/dubbo-samples-nacos/dubbo-samples-nacos-registry/pom.xml
+++ b/java/dubbo-samples-nacos/dubbo-samples-nacos-registry/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-nacos/dubbo-samples-nacos-tagrouter/pom.xml b/java/dubbo-samples-nacos/dubbo-samples-nacos-tagrouter/pom.xml
index f7424ff..691ee94 100644
--- a/java/dubbo-samples-nacos/dubbo-samples-nacos-tagrouter/pom.xml
+++ b/java/dubbo-samples-nacos/dubbo-samples-nacos-tagrouter/pom.xml
@@ -30,7 +30,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-notify/pom.xml b/java/dubbo-samples-notify/pom.xml
index d137355..379ba01 100644
--- a/java/dubbo-samples-notify/pom.xml
+++ b/java/dubbo-samples-notify/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-perf/registry/pom.xml b/java/dubbo-samples-perf/registry/pom.xml
index e72f106..b7baf11 100644
--- a/java/dubbo-samples-perf/registry/pom.xml
+++ b/java/dubbo-samples-perf/registry/pom.xml
@@ -14,7 +14,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-protobuf/pom.xml b/java/dubbo-samples-protobuf/pom.xml
index aaca6db..56eb188 100644
--- a/java/dubbo-samples-protobuf/pom.xml
+++ b/java/dubbo-samples-protobuf/pom.xml
@@ -31,7 +31,7 @@
         <proto_dubbo_plugin_version>1.19.0-SNAPSHOT</proto_dubbo_plugin_version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
         <dubbo.compiler.version>0.0.1</dubbo.compiler.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
     </properties>
 
     <modules>
diff --git a/java/dubbo-samples-protostuff/pom.xml b/java/dubbo-samples-protostuff/pom.xml
index ab87bc2..5e2aba2 100644
--- a/java/dubbo-samples-protostuff/pom.xml
+++ b/java/dubbo-samples-protostuff/pom.xml
@@ -32,7 +32,7 @@
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
         <spring-boot.version>2.1.1.RELEASE</spring-boot.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <protostuff.version>1.5.9</protostuff.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
         <jib-maven-plugin.version>1.2.0</jib-maven-plugin.version>
diff --git a/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-filter/pom.xml b/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-filter/pom.xml
index e36188b..9e4a88a 100644
--- a/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-filter/pom.xml
+++ b/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-filter/pom.xml
@@ -32,7 +32,7 @@
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
         <spring.version>4.3.16.RELEASE</spring.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <dubbo.rpc.version>2.7.5</dubbo.rpc.version>
         <zookeeper.version>3.4.13</zookeeper.version>
         <dubbo.configcenter.zookeeper.version>2.7.4</dubbo.configcenter.zookeeper.version>
diff --git a/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-springboot2/pom.xml b/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-springboot2/pom.xml
index a205330..1b8addf 100644
--- a/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-springboot2/pom.xml
+++ b/java/dubbo-samples-resilience4j/dubbo-samples-resilience4j-springboot2/pom.xml
@@ -33,7 +33,7 @@
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
         <spring.version>4.3.16.RELEASE</spring.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <dubbo.rpc.version>2.7.5</dubbo.rpc.version>
         <zookeeper.version>3.4.13</zookeeper.version>
         <dubbo.configcenter.zookeeper.version>2.7.4</dubbo.configcenter.zookeeper.version>
diff --git a/java/dubbo-samples-rest/pom.xml b/java/dubbo-samples-rest/pom.xml
index 2b22292..14a0d22 100644
--- a/java/dubbo-samples-rest/pom.xml
+++ b/java/dubbo-samples-rest/pom.xml
@@ -30,7 +30,7 @@
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
         <spring.version>4.3.16.RELEASE</spring.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <dubbo.rpc.version>2.7.5</dubbo.rpc.version>
         <zookeeper.version>3.4.13</zookeeper.version>
         <dubbo.configcenter.zookeeper.version>2.7.4</dubbo.configcenter.zookeeper.version>
diff --git a/java/dubbo-samples-scala/pom.xml b/java/dubbo-samples-scala/pom.xml
index 5e0bd02..0014f2e 100644
--- a/java/dubbo-samples-scala/pom.xml
+++ b/java/dubbo-samples-scala/pom.xml
@@ -30,7 +30,7 @@
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
         <spring.version>4.3.16.RELEASE</spring.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <dubbo.rpc.version>2.7.5</dubbo.rpc.version>
         <zookeeper.version>3.4.13</zookeeper.version>
         <dubbo.configcenter.zookeeper.version>2.7.4</dubbo.configcenter.zookeeper.version>
diff --git a/java/dubbo-samples-sentinel/pom.xml b/java/dubbo-samples-sentinel/pom.xml
index 1d1b7ce..7dd8c3e 100644
--- a/java/dubbo-samples-sentinel/pom.xml
+++ b/java/dubbo-samples-sentinel/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <sentinel.version>1.6.2</sentinel.version>
         <junit.version>4.12</junit.version>
         <spring.version>4.3.16.RELEASE</spring.version>
diff --git a/java/dubbo-samples-serialization/dubbo-samples-serialization-java/pom.xml b/java/dubbo-samples-serialization/dubbo-samples-serialization-java/pom.xml
index f834e0c..74aae3c 100644
--- a/java/dubbo-samples-serialization/dubbo-samples-serialization-java/pom.xml
+++ b/java/dubbo-samples-serialization/dubbo-samples-serialization-java/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-properties/pom.xml b/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-properties/pom.xml
index 7574de0..d094a8a 100644
--- a/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-properties/pom.xml
+++ b/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-properties/pom.xml
@@ -32,7 +32,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.6</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-xml/pom.xml b/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-xml/pom.xml
index 8790cd9..56ee6c7 100644
--- a/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-xml/pom.xml
+++ b/java/dubbo-samples-simplified-registry/dubbo-samples-simplified-registry-xml/pom.xml
@@ -32,7 +32,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.6</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-spi-compatible/pom.xml b/java/dubbo-samples-spi-compatible/pom.xml
index 3ff2b07..1f9716d 100644
--- a/java/dubbo-samples-spi-compatible/pom.xml
+++ b/java/dubbo-samples-spi-compatible/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-spring-boot-hystrix/pom.xml b/java/dubbo-samples-spring-boot-hystrix/pom.xml
index 32df3b4..11a80ad 100644
--- a/java/dubbo-samples-spring-boot-hystrix/pom.xml
+++ b/java/dubbo-samples-spring-boot-hystrix/pom.xml
@@ -30,7 +30,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <spring.boot.version>1.5.21.RELEASE</spring.boot.version>
         <hystrix-starter.version>1.4.7.RELEASE</hystrix-starter.version>
diff --git a/java/dubbo-samples-ssl/dubbo-samples-ssl-consumer/pom.xml b/java/dubbo-samples-ssl/dubbo-samples-ssl-consumer/pom.xml
index f7e9ffa..3a80e4b 100644
--- a/java/dubbo-samples-ssl/dubbo-samples-ssl-consumer/pom.xml
+++ b/java/dubbo-samples-ssl/dubbo-samples-ssl-consumer/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-ssl/dubbo-samples-ssl-provider/pom.xml b/java/dubbo-samples-ssl/dubbo-samples-ssl-provider/pom.xml
index 353f604..d6592cb 100644
--- a/java/dubbo-samples-ssl/dubbo-samples-ssl-provider/pom.xml
+++ b/java/dubbo-samples-ssl/dubbo-samples-ssl-provider/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <junit.version>4.12</junit.version>
         <spring-test.version>4.3.16.RELEASE</spring-test.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
diff --git a/java/dubbo-samples-stub/pom.xml b/java/dubbo-samples-stub/pom.xml
index ee99411..57fb746 100644
--- a/java/dubbo-samples-stub/pom.xml
+++ b/java/dubbo-samples-stub/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.6</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-switch-serialization-thread/pom.xml b/java/dubbo-samples-switch-serialization-thread/pom.xml
index a40519e..08d7a5b 100644
--- a/java/dubbo-samples-switch-serialization-thread/pom.xml
+++ b/java/dubbo-samples-switch-serialization-thread/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-tengine/dubbo-samples-tengine-provider/pom.xml b/java/dubbo-samples-tengine/dubbo-samples-tengine-provider/pom.xml
index cc54ad8..49d4ea2 100644
--- a/java/dubbo-samples-tengine/dubbo-samples-tengine-provider/pom.xml
+++ b/java/dubbo-samples-tengine/dubbo-samples-tengine-provider/pom.xml
@@ -16,7 +16,7 @@
         <skip_maven_deploy>true</skip_maven_deploy>
         <slf4j-log4j12.version>1.7.25</slf4j-log4j12.version>
         <curator.version>2.12.0</curator.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
     </properties>
     
     <dependencies>
diff --git a/java/dubbo-samples-tengine/pom.xml b/java/dubbo-samples-tengine/pom.xml
index ca1e714..bb9d2fb 100644
--- a/java/dubbo-samples-tengine/pom.xml
+++ b/java/dubbo-samples-tengine/pom.xml
@@ -8,7 +8,7 @@
     <description>The demo module of tengine dubbo</description>
     <properties>
         <skip_maven_deploy>true</skip_maven_deploy>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
     </properties>
     <modules>
         <module>dubbo-samples-tengine-interface</module>
diff --git a/java/dubbo-samples-thrift/pom.xml b/java/dubbo-samples-thrift/pom.xml
index 9a41e40..2cd1782 100644
--- a/java/dubbo-samples-thrift/pom.xml
+++ b/java/dubbo-samples-thrift/pom.xml
@@ -34,7 +34,7 @@
 
     <properties>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
     </properties>
diff --git a/java/dubbo-samples-transaction/pom.xml b/java/dubbo-samples-transaction/pom.xml
index c11c031..376cbd0 100644
--- a/java/dubbo-samples-transaction/pom.xml
+++ b/java/dubbo-samples-transaction/pom.xml
@@ -31,7 +31,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <seata.version>0.5.0</seata.version>
         <mysql-connector.version>8.0.15</mysql-connector.version>
         <spring.version>4.3.16.RELEASE</spring.version>
diff --git a/java/dubbo-samples-version/pom.xml b/java/dubbo-samples-version/pom.xml
index 9fff803..f9a6389 100644
--- a/java/dubbo-samples-version/pom.xml
+++ b/java/dubbo-samples-version/pom.xml
@@ -29,7 +29,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>
diff --git a/java/dubbo-samples-zookeeper/pom.xml b/java/dubbo-samples-zookeeper/pom.xml
index 148d79b..9ff291b 100644
--- a/java/dubbo-samples-zookeeper/pom.xml
+++ b/java/dubbo-samples-zookeeper/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <source.level>1.8</source.level>
         <target.level>1.8</target.level>
-        <dubbo.version>2.7.5</dubbo.version>
+        <dubbo.version>2.7.7</dubbo.version>
         <spring.version>4.3.16.RELEASE</spring.version>
         <junit.version>4.12</junit.version>
         <docker-maven-plugin.version>0.30.0</docker-maven-plugin.version>


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