環境:linux 、中間件:websphere、jndi資料源,JDBC連接資料庫,系統運行,在進行資料庫連接關閉時,通過實作Connection介面,呼叫close方法關閉連接時,日志顯示一直報錯:如下:
Can't creating a tracer for com/ibm/ejs/j2c/PoolManager.release(Lcom/ibm/ws/j2c/MCWrapper;Ljava/lang/Object;)V
java.lang.NullPointerException
at com.bonree.brjapm.kv.b(Unknown Source)
at com.bonree.brjapm.hs.a(Unknown Source)
at com.bonree.brjapm.dl$a.invoke(Unknown Source)
at com.ibm.ejs.j2c.PoolManager.release(PoolManager.java)
at com.ibm.ejs.j2c.MCWrapper.releaseToPoolManager(MCWrapper.java:2380)
at com.ibm.ejs.j2c.ConnectionEventListener.connectionClosed(ConnectionEventListener.java:369)
at com.ibm.ws.rsadapter.spi.WSRdbManagedConnectionImpl.processConnectionClosedEvent(WSRdbManagedConnectionImpl.java:1830)
at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.closeWrapper(WSJdbcConnection.java:904)
at com.ibm.ws.rsadapter.jdbc.WSJdbcObject.close(WSJdbcObject.java:240)
at com.ibm.ws.rsadapter.jdbc.WSJdbcObject.close(WSJdbcObject.java:193)
麻煩大佬能給出指點,這是連接池連接用完引發還是資料庫連接被長時間占用引起,或者是其他什么可能的原因呢?
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標籤:Java相關
