java.lang.NullPointerException

GitHub | shailender-bathula | 6 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.redisson.connection.MasterSlaveEntry.slaveDown()
  2. Redisson
    MasterSlaveEntry.slaveDown
    1. org.redisson.connection.MasterSlaveEntry.slaveDown(MasterSlaveEntry.java:120)
    2. org.redisson.connection.MasterSlaveEntry.slaveDown(MasterSlaveEntry.java:114)
    2 frames
  3. org.redisson.connection
    ConnectionPool$3.operationComplete
    1. org.redisson.connection.pool.ConnectionPool.checkForReconnect(ConnectionPool.java:285)
    2. org.redisson.connection.pool.ConnectionPool.promiseFailure(ConnectionPool.java:249)
    3. org.redisson.connection.pool.ConnectionPool.access$200(ConnectionPool.java:43)
    4. org.redisson.connection.pool.ConnectionPool$3.operationComplete(ConnectionPool.java:218)
    4 frames
  4. Netty
    DefaultPromise.tryFailure
    1. io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:683)
    2. io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:568)
    3. io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:425)
    3 frames
  5. Redisson
    ClientConnectionsEntry$1.operationComplete
    1. org.redisson.connection.ClientConnectionsEntry$1.operationComplete(ClientConnectionsEntry.java:147)
    1 frame
  6. Netty
    DefaultPromise.setFailure
    1. io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:683)
    2. io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:568)
    3. io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:416)
    3 frames
  7. org.redisson.client
    RedisClient$2.operationComplete
    1. org.redisson.client.RedisClient$2.operationComplete(RedisClient.java:108)
    2. org.redisson.client.RedisClient$2.operationComplete(RedisClient.java:101)
    2 frames
  8. Netty
    DefaultThreadFactory$DefaultRunnableDecorator.run
    1. io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:683)
    2. io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:604)
    3. io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:564)
    4. io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:425)
    5. io.netty.channel.nio.AbstractNioChannel.doClose(AbstractNioChannel.java:462)
    6. io.netty.channel.socket.nio.NioSocketChannel.doClose(NioSocketChannel.java:236)
    7. io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:628)
    8. io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
    9. io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:551)
    10. io.netty.channel.nio.NioEventLoop.closeAll(NioEventLoop.java:593)
    11. io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:378)
    12. io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
    13. io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
    13 frames
  9. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)
    1 frame