From 9622392d4e1c4cc75ed1c728cc2d2fcda88ffada Mon Sep 17 00:00:00 2001
From: t8y2 <1156263951@qq.com>
Date: Wed, 3 Jun 2026 02:19:35 +0800
Subject: [PATCH] fix(oracle): retry localized closed connection errors

---
 crates/dbx-core/src/query.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/dbx-core/src/query.rs b/crates/dbx-core/src/query.rs
index e3254c9d99..8ea251f9fe 100644
--- a/crates/dbx-core/src/query.rs
+++ b/crates/dbx-core/src/query.rs
@@ -368,6 +368,8 @@ pub fn is_connection_error(err: &str) -> bool {
         || lower.contains("reset by peer")
         || lower.contains("timed out")
         || lower.contains("closed")
+        || lower.contains("关闭的连接")
+        || lower.contains("连接已关闭")
         || lower.contains("eof")
         || lower.contains("i/o error")
         || lower.contains("not connected")
@@ -1405,6 +1407,8 @@ mod tests {
         assert!(is_connection_error("ORA-03113: end-of-file on communication channel"));
         assert!(is_connection_error("ORA-03114: not connected to Oracle"));
         assert!(is_connection_error("ORA-03135: connection lost contact"));
+        assert!(is_connection_error("Agent RPC error (-1): java.sql.SQLRecoverableException: 关闭的连接"));
+        assert!(is_connection_error("java.sql.SQLRecoverableException: 连接已关闭"));
     }
 
     #[test]