check connection by default vesoft-inc#401

vchangpengfei · Jun 1, 2022 · 3073c18 · 3073c18
1 parent a8329e2
commit 3073c18
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/client/src/main/java/com/vesoft/nebula/client/graph/net/NebulaPool.java b/client/src/main/java/com/vesoft/nebula/client/graph/net/NebulaPool.java
@@ -106,6 +106,10 @@ public boolean init(List<HostAddress> addresses, NebulaPoolConfig config)
         objConfig.setMinIdle(config.getMinConnSize());
         objConfig.setMaxIdle(config.getMaxConnSize());
         objConfig.setMaxTotal(config.getMaxConnSize());
+        objConfig.setTestOnBorrow(true);
+        objConfig.setTestOnCreate(true);
+        objConfig.setTestOnReturn(true);
+        objConfig.setTestWhileIdle(true);
         objConfig.setTimeBetweenEvictionRunsMillis(config.getIntervalIdle() <= 0
             ? BaseObjectPoolConfig.DEFAULT_TIME_BETWEEN_EVICTION_RUNS_MILLIS
             : config.getIntervalIdle());