Java 发布报错 帮看下啥意思，谢谢

com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@1a437b6 (com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0)
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@459efb (com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1)
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@c88357 (com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2)
Pending Tasks: 
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@26f144
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@a9aa83
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@f9b31d
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@15e3b92
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@1991e21
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@189346e
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask@d13e3e
Pool thread stack traces:
Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0,5,main]
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:129)
java.io.DataInputStream.readFully(DataInputStream.java:178)
java.io.DataInputStream.readFully(DataInputStream.java:152)
net.sourceforge.jtds.jdbc.SharedSocket.readPacket(SharedSocket.java:826)
net.sourceforge.jtds.jdbc.SharedSocket.getNetPacket(SharedSocket.java:707)
net.sourceforge.jtds.jdbc.ResponseStream.getPacket(ResponseStream.java:466)
net.sourceforge.jtds.jdbc.ResponseStream.read(ResponseStream.java:103)
net.sourceforge.jtds.jdbc.ResponseStream.peek(ResponseStream.java:88)
net.sourceforge.jtds.jdbc.TdsCore.wait(TdsCore.java:3870)
net.sourceforge.jtds.jdbc.TdsCore.executeSQL(TdsCore.java:1042)
net.sourceforge.jtds.jdbc.JtdsStatement.executeSQLQuery(JtdsStatement.java:406)
net.sourceforge.jtds.jdbc.JtdsPreparedStatement.executeQuery(JtdsPreparedStatement.java:696)
net.sourceforge.jtds.jdbc.JtdsDatabaseMetaData.getTables(JtdsDatabaseMetaData.java:1823)
com.mchange.v2.c3p0.impl.DefaultConnectionTester.activeCheckConnectionNoQuery(DefaultConnectionTester.java:185)
com.mchange.v2.c3p0.impl.DefaultConnectionTester.activeCheckConnection(DefaultConnectionTester.java:62)
com.mchange.v2.c3p0.AbstractConnectionTester.activeCheckConnection(AbstractConnectionTester.java:67)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.testPooledConnection(C3P0PooledConnectionPool.java:368)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.refurbishIdleResource(C3P0PooledConnectionPool.java:310)
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask.run(BasicResourcePool.java:1999)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1,5,main]
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:129)
java.io.DataInputStream.readFully(DataInputStream.java:178)
java.io.DataInputStream.readFully(DataInputStream.java:152)
net.sourceforge.jtds.jdbc.SharedSocket.readPacket(SharedSocket.java:826)
net.sourceforge.jtds.jdbc.SharedSocket.getNetPacket(SharedSocket.java:707)
net.sourceforge.jtds.jdbc.ResponseStream.getPacket(ResponseStream.java:466)
net.sourceforge.jtds.jdbc.ResponseStream.read(ResponseStream.java:103)
net.sourceforge.jtds.jdbc.ResponseStream.peek(ResponseStream.java:88)
net.sourceforge.jtds.jdbc.TdsCore.wait(TdsCore.java:3870)
net.sourceforge.jtds.jdbc.TdsCore.executeSQL(TdsCore.java:1042)
net.sourceforge.jtds.jdbc.JtdsStatement.executeSQLQuery(JtdsStatement.java:406)
net.sourceforge.jtds.jdbc.JtdsPreparedStatement.executeQuery(JtdsPreparedStatement.java:696)
net.sourceforge.jtds.jdbc.JtdsDatabaseMetaData.getTables(JtdsDatabaseMetaData.java:1823)
com.mchange.v2.c3p0.impl.DefaultConnectionTester.activeCheckConnectionNoQuery(DefaultConnectionTester.java:185)
com.mchange.v2.c3p0.impl.DefaultConnectionTester.activeCheckConnection(DefaultConnectionTester.java:62)
com.mchange.v2.c3p0.AbstractConnectionTester.activeCheckConnection(AbstractConnectionTester.java:67)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.testPooledConnection(C3P0PooledConnectionPool.java:368)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.refurbishIdleResource(C3P0PooledConnectionPool.java:310)
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask.run(BasicResourcePool.java:1999)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2,5,main]
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:129)
java.io.DataInputStream.readFully(DataInputStream.java:178)
java.io.DataInputStream.readFully(DataInputStream.java:152)
net.sourceforge.jtds.jdbc.SharedSocket.readPacket(SharedSocket.java:826)
net.sourceforge.jtds.jdbc.SharedSocket.getNetPacket(SharedSocket.java:707)
net.sourceforge.jtds.jdbc.ResponseStream.getPacket(ResponseStream.java:466)
net.sourceforge.jtds.jdbc.ResponseStream.read(ResponseStream.java:103)
net.sourceforge.jtds.jdbc.ResponseStream.peek(ResponseStream.java:88)
net.sourceforge.jtds.jdbc.TdsCore.wait(TdsCore.java:3870)
net.sourceforge.jtds.jdbc.TdsCore.executeSQL(TdsCore.java:1042)
net.sourceforge.jtds.jdbc.JtdsStatement.executeSQLQuery(JtdsStatement.java:406)
net.sourceforge.jtds.jdbc.JtdsPreparedStatement.executeQuery(JtdsPreparedStatement.java:696)
net.sourceforge.jtds.jdbc.JtdsDatabaseMetaData.getTables(JtdsDatabaseMetaData.java:1823)
com.mchange.v2.c3p0.impl.DefaultConnectionTester.activeCheckConnectionNoQuery(DefaultConnectionTester.java:185)

com.mchange.v2.c3p0.impl.DefaultConnectionTester.activeCheckConnection(DefaultConnectionTester.java:62)
com.mchange.v2.c3p0.AbstractConnectionTester.activeCheckConnection(AbstractConnectionTester.java:67)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.testPooledConnection(C3P0PooledConnectionPool.java:368)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.refurbishIdleResource(C3P0PooledConnectionPool.java:310)
com.mchange.v2.resourcepool.BasicResourcePool$AsyncTestIdleResourceTask.run(BasicResourcePool.java:1999)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547) 
等待连接