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Fix issue 4077 解决Jsch会话池并发删除问题

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#4077
This commit is contained in:
xxxtea 2025-09-16 14:18:29 +08:00
parent 6bc985b078
commit 8844bcd5ce
1 changed files with 2 additions and 2 deletions
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4
hutool-extra/src/main/java/cn/hutool/extra/ssh/JschSessionPool.java
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@ -4,9 +4,9 @@ import cn.hutool.core.lang.SimpleCache;
import cn.hutool.core.util.StrUtil; import cn.hutool.core.util.StrUtil;
import com.jcraft.jsch.Session; import com.jcraft.jsch.Session;
import java.util.HashMap;
import java.util.Iterator; import java.util.Iterator;
import java.util.Map.Entry; import java.util.Map.Entry;
import java.util.concurrent.ConcurrentHashMap;
/** /**
* Jsch会话池 * Jsch会话池
@ -19,7 +19,7 @@ public enum JschSessionPool {
/** /**
* SSH会话池，key：host，value：Session对象 * SSH会话池，key：host，value：Session对象
*/ */
private final SimpleCache<String, Session> cache = new SimpleCache<>(new HashMap<>()); private final SimpleCache<String, Session> cache = new SimpleCache<>(new ConcurrentHashMap<>());
/** /**
* 获取Session，不存在返回null * 获取Session，不存在返回null