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new ea754e93be6 faq建设 (#1457)
ea754e93be6 is described below
commit ea754e93be603eac2753df68c6d0a5f3acf0382c
Author: xin gu <[email protected]>
AuthorDate: Sat Sep 3 13:51:46 2022 +0800
faq建设 (#1457)
* faq
faq-FailbackClusterInvoker
* 大写
改大写
* 单词加空格
单词加空格
---
content/zh/docs3-v2/java-sdk/faq/2/10.md | 21 +++++++++++++++++++++
content/zh/docs3-v2/java-sdk/faq/2/9.md | 17 +++++++++++++++++
2 files changed, 38 insertions(+)
diff --git a/content/zh/docs3-v2/java-sdk/faq/2/10.md
b/content/zh/docs3-v2/java-sdk/faq/2/10.md
new file mode 100644
index 00000000000..6d716eea6e6
--- /dev/null
+++ b/content/zh/docs3-v2/java-sdk/faq/2/10.md
@@ -0,0 +1,21 @@
+---
+type: docs
+title: "2-10 - 调用服务提供方失败"
+linkTitle: "2-10 - 调用服务提供方失败"
+weight: 2
+---
+
+## 可能的原因
+
+* Dubbo 调用服务提供方失败，并开始重试。
+* Dubbo 重试调用服务提供方持续失败。
+* Dubbo 重试调用服务提供方达到上限。
+
+## 排查和解决步骤
+1. 检查消费方提供方之间网络连接耗时等网络资源。
+2. 通过 telnet 等手段检查提供方对应端口是否能正常响应。
+3. 检查提供方程序是否运行正常。
+
+
+
+<p style="margin-top: 3rem;"> </p>
\ No newline at end of file
diff --git a/content/zh/docs3-v2/java-sdk/faq/2/9.md
b/content/zh/docs3-v2/java-sdk/faq/2/9.md
new file mode 100644
index 00000000000..08d8c0b25d8
--- /dev/null
+++ b/content/zh/docs3-v2/java-sdk/faq/2/9.md
@@ -0,0 +1,17 @@
+---
+type: docs
+title: "2-9 - 增加超时检查任务失败"
+linkTitle: "2-9 - 增加超时检查任务失败"
+weight: 2
+---
+
+## 可能的原因
+
+* Dubbo 框架会对请求调用增加一个超时检查任务，增加超时检查任务失败。
+
+## 排查和解决步骤
+1. 该异常为 Dubbo 框架自身异常，请在社区提 issue ，提供环境现场信息及复现步骤。
+
+
+
+<p style="margin-top: 3rem;"> </p>
\ No newline at end of file
