feat: website supports switching to v3.x and add notice for not suppo…

…rting JDK 6/7 (#2891)
alibaba · Sep 13, 2024 · ba4e1c7 · ba4e1c7
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diff --git a/README.md b/README.md
@@ -40,7 +40,7 @@ Arthas was built to solve these issues. A developer can troubleshoot your produc
 * Supports telnet and websocket, which enables both local and remote diagnostics with command line and browsers.
 * Supports profiler/Flame Graph
 * Support get objects in the heap that are instances of the specified class. 
-* Supports JDK 6+.
+* Supports JDK 6+ (version 4.x no longer supports JDK 6 and JDK 7).
 * Supports Linux/Mac/Windows.
 
 

diff --git a/README_CN.md b/README_CN.md
@@ -27,7 +27,7 @@ English version goes [here](README.md).
 0. 怎么快速定位应用的热点，生成火焰图？
 0. 怎样直接从JVM内查找某个类的实例？
 
-`Arthas`支持JDK 6+，支持Linux/Mac/Windows，采用命令行交互模式，同时提供丰富的 `Tab` 自动补全功能，进一步方便进行问题的定位和诊断。
+`Arthas`支持JDK 6+（4.x 版本不再支持 JDK 6 和 JDK 7），支持Linux/Mac/Windows，采用命令行交互模式，同时提供丰富的 `Tab` 自动补全功能，进一步方便进行问题的定位和诊断。
 
 
 ### 在线教程(推荐)

diff --git a/bin/as.sh b/bin/as.sh
@@ -436,6 +436,8 @@ Usage:
        [--use-version <value>] [--repo-mirror <value>] [--versions] [--use-http]
        [--attach-only] [-c <value>] [-f <value>] [-v] [pid]
 
+NOTE: Arthas 4 supports JDK 8+. If you need to diagnose applications running on JDK 6/7, you can use Arthas 3.
+
 Options and Arguments:
  -h,--help                      Print usage
     --target-ip <value>         The target jvm listen ip, default 127.0.0.1

diff --git a/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java b/boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java
@@ -45,7 +45,8 @@
  */
 @Name("arthas-boot")
 @Summary("Bootstrap Arthas")
-@Description("EXAMPLES:\n" + "  java -jar arthas-boot.jar <pid>\n"
+@Description("NOTE: Arthas 4 supports JDK 8+. If you need to diagnose applications running on JDK 6/7, you can use Arthas 3.\n\n"
+                +"EXAMPLES:\n" + "  java -jar arthas-boot.jar <pid>\n"
                 + "  java -jar arthas-boot.jar --telnet-port 9999 --http-port -1\n"
                 + "  java -jar arthas-boot.jar --username admin --password <password>\n"
                 + "  java -jar arthas-boot.jar --tunnel-server 'ws://192.168.10.11:7777/ws' --app-name demoapp\n"

diff --git a/site/docs/.vuepress/configs/navbar/en.js b/site/docs/.vuepress/configs/navbar/en.js
@@ -20,4 +20,13 @@ export const navbarEN = [
     text: "DOWNLOAD",
     link: "/en/doc/download.md",
   },
+  {
+    text: "VERSIONS",
+    children: [
+      {
+        text: "v3.x",
+        link: "https://arthas.aliyun.com/3.x/en/",
+      },
+    ],
+  },
 ];
diff --git a/site/docs/.vuepress/configs/navbar/zh.js b/site/docs/.vuepress/configs/navbar/zh.js
@@ -24,4 +24,13 @@ export const navbarZH = [
     text: "专家答疑",
     link: "/doc/expert/intro.md",
   },
+  {
+    text: "版本",
+    children: [
+      {
+        text: "v3.x",
+        link: "https://arthas.aliyun.com/3.x/",
+      },
+    ],
+  },
 ];
diff --git a/site/docs/doc/README.md b/site/docs/doc/README.md
@@ -29,7 +29,7 @@ Arthas 旨在解决这些问题。开发人员可以在线解决生产问题。
 6. 怎么快速定位应用的热点，生成火焰图？
 7. 怎样直接从 JVM 内查找某个类的实例？
 
-`Arthas` 支持 JDK 6+，支持 Linux/Mac/Windows，采用命令行交互模式，同时提供丰富的 `Tab` 自动补全功能，进一步方便进行问题的定位和诊断。
+`Arthas` 支持 JDK 6+（4.x 版本不再支持 JDK 6 和 JDK 7），支持 Linux/Mac/Windows，采用命令行交互模式，同时提供丰富的 `Tab` 自动补全功能，进一步方便进行问题的定位和诊断。
 
 **如果您在使用 Arthas，请让我们知道，您的使用对我们非常重要：[查看](https://github.com/alibaba/arthas/issues/111)**
 

diff --git a/site/docs/doc/download.md b/site/docs/doc/download.md
@@ -41,3 +41,9 @@ java -jar arthas-boot.jar -h
 ## 下载离线文档
 
 下载文档：[![](https://img.shields.io/maven-central/v/com.taobao.arthas/arthas-packaging.svg?style=flat-square "Arthas")](https://arthas.aliyun.com/download/doc/latest_version?mirror=aliyun)
+
+---
+
+::: warning
+如需诊断 jdk 6/7 应用，请点击[此处下载 arthas 3](https://arthas.aliyun.com/3.x/doc/download.html)。
+:::
diff --git a/site/docs/doc/install-detail.md b/site/docs/doc/install-detail.md
@@ -101,3 +101,9 @@ as.sh
   ```
 
 - Windows 平台直接删除 user home 下面的`.arthas`和`logs/arthas`目录
+
+---
+
+::: warning
+如需诊断 jdk 6/7 应用，请点击[此处下载 arthas 3](https://arthas.aliyun.com/3.x/doc/install-detail.html)。
+:::
diff --git a/site/docs/en/doc/README.md b/site/docs/en/doc/README.md
@@ -28,7 +28,7 @@ Arthas is built to solve these issues. A developer can troubleshoot production i
 - Supports telnet and WebSocket, which enables both local and remote diagnostics with command line and browsers.
 - Supports profiler/Flame Graph
 - Support get objects in the heap that are instances of the specified class.
-- Supports JDK 6+
+- Supports JDK 6+ (version 4.x no longer supports JDK 6 and JDK 7)
 - Supports Linux/Mac/Windows
 
 **If you are using Arthas, please let us know. Your feedback is very important to us: [View](https://github.com/alibaba/arthas/issues/111)**

diff --git a/site/docs/en/doc/download.md b/site/docs/en/doc/download.md
@@ -41,3 +41,9 @@ java -jar arthas-boot.jar -h
 ## Download Offline Help Documentation
 
 Latest Version Documentation, Click To Download:[![](https://img.shields.io/maven-central/v/com.taobao.arthas/arthas-packaging.svg?style=flat-square "Arthas")](https://arthas.aliyun.com/download/doc/latest_version)
+
+---
+
+:::warning
+If you need to diagnose applications running on JDK 6/7, please click [here to download arthas 3](https://arthas.aliyun.com/3.x/en/doc/download.html).
+:::
diff --git a/site/docs/en/doc/install-detail.md b/site/docs/en/doc/install-detail.md
@@ -88,3 +88,9 @@ Latest Version Documentation, Click To Download:[![](https://img.shields.io/mave
   ```
 
 - On Windows, delete `.arthas` and `logs/arthas` directory under user home.
+
+---
+
+::: warning
+If you need to diagnose applications running on JDK 6/7, please click [here to install arthas 3](https://arthas.aliyun.com/3.x/en/doc/install-detail.html).
+:::