From c70462c0991c5655091b5ad89b109667be92b4aa Mon Sep 17 00:00:00 2001
From: kezhenxu94 <kezhenxu94@163.com>
Date: Sat, 12 Jan 2019 00:25:39 +0800
Subject: [PATCH 1/3] fixes #3186

---
 pom.xml | 42 ++----------------------------------------
 1 file changed, 2 insertions(+), 40 deletions(-)

diff --git a/pom.xml b/pom.xml
index 3b7f89e3ad61..9b1e0d2b98ad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
         <cglib_version>2.2</cglib_version>
         <mockito_version>2.23.4</mockito_version>
         <!-- Build args -->
-        <argline>-server -Xms256m -Xmx512m -XX:PermSize=64m -XX:MaxPermSize=128m -Dfile.encoding=UTF-8
+        <argline>-server -Xms256m -XX:PermSize=64m -XX:MaxPermSize=128m -Dfile.encoding=UTF-8
             -Djava.net.preferIPv4Stack=true
         </argline>
         <skip_maven_deploy>false</skip_maven_deploy>
@@ -195,17 +195,6 @@
     </dependencies>
 
     <profiles>
-        <profile>
-            <id>java6</id>
-            <properties>
-                <maven_jar_version>3.0.2</maven_jar_version>
-                <maven_surefire_version>2.22.1</maven_surefire_version>
-                <maven_deploy_version>2.7</maven_deploy_version>
-                <maven_compiler_version>3.1</maven_compiler_version>
-                <maven_source_version>3.0.1</maven_source_version>
-                <maven_javadoc_version>2.10.1</maven_javadoc_version>
-            </properties>
-        </profile>
         <profile>
             <id>test</id>
             <activation>
@@ -217,33 +206,6 @@
                 <module>dubbo-test</module>
             </modules>
         </profile>
-        <profile>
-            <id>hudson</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <configuration>
-                            <testFailureIgnore>true</testFailureIgnore>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-        <profile>
-            <id>java8-vm-args</id>
-            <activation>
-                <jdk>[1.8,)</jdk>
-            </activation>
-            <properties>
-                <!-- Build args -->
-                <!-- if you run dubbo on java8+,please use these vm args -->
-                <argline>-server -Xms256m -Xmx512m -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=128m -Dfile.encoding=UTF-8
-                    -Djava.net.preferIPv4Stack=true
-                </argline>
-            </properties>
-        </profile>
         <profile>
             <id>checkstyle</id>
             <activation>
@@ -322,7 +284,7 @@
                             <encoding>UTF-8</encoding>
                             <docencoding>UTF-8</docencoding>
                             <links>
-                                <link>http://docs.oracle.com/javase/7/docs/api</link>
+                                <link>http://docs.oracle.com/javase/8/docs/api</link>
                             </links>
                         </configuration>
                     </plugin>

From f4e0b8bcbaa24a5bd88b0a3c5a67ae29db911c5a Mon Sep 17 00:00:00 2001
From: kezhenxu94 <kezhenxu94@163.com>
Date: Mon, 14 Jan 2019 23:27:47 +0800
Subject: [PATCH 2/3] update as requested

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 9b1e0d2b98ad..5a77fcfeedd0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
         <cglib_version>2.2</cglib_version>
         <mockito_version>2.23.4</mockito_version>
         <!-- Build args -->
-        <argline>-server -Xms256m -XX:PermSize=64m -XX:MaxPermSize=128m -Dfile.encoding=UTF-8
+        <argline>-server -Xms256m -Xmx512m -XX:PermSize=64m -XX:MaxPermSize=128m -Dfile.encoding=UTF-8
             -Djava.net.preferIPv4Stack=true
         </argline>
         <skip_maven_deploy>false</skip_maven_deploy>

From 48b56f0b049db1d95ccdc5da9a3c746f3c1ddab9 Mon Sep 17 00:00:00 2001
From: kezhenxu94 <kezhenxu94@163.com>
Date: Fri, 18 Jan 2019 13:16:39 +0800
Subject: [PATCH 3/3] add meta space size arguments

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 5a77fcfeedd0..12ec4d90eb89 100644
--- a/pom.xml
+++ b/pom.xml
@@ -99,7 +99,7 @@
         <mockito_version>2.23.4</mockito_version>
         <!-- Build args -->
         <argline>-server -Xms256m -Xmx512m -XX:PermSize=64m -XX:MaxPermSize=128m -Dfile.encoding=UTF-8
-            -Djava.net.preferIPv4Stack=true
+            -Djava.net.preferIPv4Stack=true -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=128m
         </argline>
         <skip_maven_deploy>false</skip_maven_deploy>
         <updateReleaseInfo>true</updateReleaseInfo>