check修改

src/main/java/com/sunyard/sge/database/pool/SydApiPool.java

@@ -8,6 +8,9 @@ import com.sunyard.sge.pool.ThreadBasedConnectPool;
 import org.apache.logging.log4j.Logger;
 import racal.sunyard.main.SydApi4j;
 
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
 public class SydApiPool extends ThreadBasedConnectPool<SydApi> {
     static {
         SydApi.SYD_SetLogConfig("./logs/", 0);
@@ -56,25 +59,28 @@ public class SydApiPool extends ThreadBasedConnectPool<SydApi> {
 
     // 保活接口
     protected boolean check(SydApi4Database o) {
-        if (null==o) {
-            return false;
-        }
+//        if (null == o) {
+//            return false;
+//        }
+        Lock l = new ReentrantLock();
+        l.lock();
         SydApi4j[] hsms = o.getHsms();
-        for (SydApi4j hsm : hsms) {
-            if ( null != hsm ) {
+        l.unlock();
+        boolean ifBoolean = false;
+        int length = hsms.length;
+        for (int i = 0; i < length; i++) {
+            if (null != hsms[i]) {
                 try {
-                    o.SYD_SM3_Hash_ShortData( new byte[8] );
-                    return true;
-
-                }catch ( Exception e) {
+                    o.SYD_SM3_Hash_ShortData(new byte[8]);
+                    ifBoolean = true;
+                } catch (Exception e) {
                     // 忽略
-                    return false;
+                    hsms[i] = null;
                 }
             }
         }
-        return false;
+        return ifBoolean;
     }
-
     // 释放
     protected void free(SydApi o) {
         if ( null != o ) {