com.google.common.cache.CacheLoader$InvalidCacheLoadException: CacheLoader returned null for key RouteId [src=00:00:00:00:00:00:00:06 dst=00:00:00:00:00:00:00:04].

GitHub | mvanotti | 8 months ago
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  1. 0

    Exceptions running mininet/examples/treeping64.py

    GitHub | 8 months ago | mvanotti
    com.google.common.cache.CacheLoader$InvalidCacheLoadException: CacheLoader returned null for key RouteId [src=00:00:00:00:00:00:00:06 dst=00:00:00:00:00:00:00:04].
  2. 0

    User Info problem

    GitHub | 6 months ago | Faury
    com.google.common.cache.CacheLoader$InvalidCacheLoadException: CacheLoader returned null for key org.mitre.openid.connect.model.PendingOIDCAuthenticationToken@69799102: Principal: {sub=########, iss=########}; Credentials: [PROTECTED]; Authenticated: false; Details: null; Not granted any authorities.
  3. 0

    SDFS Buckles Under Load (Windows 10 build 15014.rs_prerelease.170115-1253, x86-64)

    Google Groups | 2 months ago | Tyson Key
    com.google.common.cache.CacheLoader$InvalidCacheLoadException: CacheLoader returned null for key 1391719488346728699.
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    Automated exception search integrated into your IDE

  5. 0

    Active Directory - NamingException/error validating during authentication

    GitHub | 3 months ago | matthewmrichter
    com.google.common.cache.CacheLoader$InvalidCacheLoadException: CacheLoader returned null for key AuthKey{username=mrichter}.

Root Cause Analysis

  1. com.google.common.cache.CacheLoader$InvalidCacheLoadException

    CacheLoader returned null for key RouteId [src=00:00:00:00:00:00:00:06 dst=00:00:00:00:00:00:00:04].

    at com.google.common.cache.LocalCache$Segment.getAndRecordStats()
  2. Guava
    LocalCache$LocalLoadingCache.get
    1. com.google.common.cache.LocalCache$Segment.getAndRecordStats(LocalCache.java:2407)[floodlight.jar:na]
    2. com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2375)[floodlight.jar:na]
    3. com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2337)[floodlight.jar:na]
    4. com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2252)[floodlight.jar:na]
    5. com.google.common.cache.LocalCache.get(LocalCache.java:3990)[floodlight.jar:na]
    6. com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3994)[floodlight.jar:na]
    7. com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4878)[floodlight.jar:na]
    7 frames
  3. net.floodlightcontroller.topology
    TopologyManager.getRoute
    1. net.floodlightcontroller.topology.TopologyInstance.getRoute(TopologyInstance.java:906)[floodlight.jar:na]
    2. net.floodlightcontroller.topology.TopologyInstance.getRoute(TopologyInstance.java:874)[floodlight.jar:na]
    3. net.floodlightcontroller.topology.TopologyManager.getRoute(TopologyManager.java:699)[floodlight.jar:na]
    4. net.floodlightcontroller.topology.TopologyManager.getRoute(TopologyManager.java:692)[floodlight.jar:na]
    4 frames
  4. net.floodlightcontroller.forwarding
    Forwarding.processPacketInMessage
    1. net.floodlightcontroller.forwarding.Forwarding.doForwardFlow(Forwarding.java:234)[floodlight.jar:na]
    2. net.floodlightcontroller.forwarding.Forwarding.processPacketInMessage(Forwarding.java:124)[floodlight.jar:na]
    2 frames
  5. net.floodlightcontroller.routing
    ForwardingBase.receive
    1. net.floodlightcontroller.routing.ForwardingBase.receive(ForwardingBase.java:169)[floodlight.jar:na]
    1 frame
  6. net.floodlightcontroller.core
    OFChannelHandler.channelRead0
    1. net.floodlightcontroller.core.internal.Controller.handleMessage(Controller.java:481)[floodlight.jar:na]
    2. net.floodlightcontroller.core.internal.OFSwitchManager.handleMessage(OFSwitchManager.java:494)[floodlight.jar:na]
    3. net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler.dispatchMessage(OFSwitchHandshakeHandler.java:1693)[floodlight.jar:na]
    4. net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler.access$2200(OFSwitchHandshakeHandler.java:92)[floodlight.jar:na]
    5. net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler$MasterState.processOFPacketIn(OFSwitchHandshakeHandler.java:1457)[floodlight.jar:na]
    6. net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler$OFSwitchHandshakeState.processOFMessage(OFSwitchHandshakeHandler.java:849)[floodlight.jar:na]
    7. net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler.processOFMessage(OFSwitchHandshakeHandler.java:1731)[floodlight.jar:na]
    8. net.floodlightcontroller.core.internal.OFSwitchHandshakeHandler.messageReceived(OFSwitchHandshakeHandler.java:1906)[floodlight.jar:na]
    9. net.floodlightcontroller.core.internal.OFConnection.messageReceived(OFConnection.java:398)[floodlight.jar:na]
    10. net.floodlightcontroller.core.internal.OFChannelHandler.sendMessageToConnection(OFChannelHandler.java:583)[floodlight.jar:na]
    11. net.floodlightcontroller.core.internal.OFChannelHandler.access$800(OFChannelHandler.java:59)[floodlight.jar:na]
    12. net.floodlightcontroller.core.internal.OFChannelHandler$OFChannelState.processOFMessage(OFChannelHandler.java:286)[floodlight.jar:na]
    13. net.floodlightcontroller.core.internal.OFChannelHandler.channelRead0(OFChannelHandler.java:700)[floodlight.jar:na]
    14. net.floodlightcontroller.core.internal.OFChannelHandler.channelRead0(OFChannelHandler.java:59)[floodlight.jar:na]
    14 frames
  7. Netty
    DefaultThreadFactory$DefaultRunnableDecorator.run
    1. io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)[floodlight.jar:na]
    2. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)[floodlight.jar:na]
    3. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)[floodlight.jar:na]
    4. io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)[floodlight.jar:na]
    5. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)[floodlight.jar:na]
    6. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)[floodlight.jar:na]
    7. io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)[floodlight.jar:na]
    8. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)[floodlight.jar:na]
    9. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)[floodlight.jar:na]
    10. io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:266)[floodlight.jar:na]
    11. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)[floodlight.jar:na]
    12. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)[floodlight.jar:na]
    13. io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:244)[floodlight.jar:na]
    14. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)[floodlight.jar:na]
    15. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)[floodlight.jar:na]
    16. io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)[floodlight.jar:na]
    17. io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)[floodlight.jar:na]
    18. io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)[floodlight.jar:na]
    19. io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)[floodlight.jar:na]
    20. io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)[floodlight.jar:na]
    21. io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)[floodlight.jar:na]
    22. io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)[floodlight.jar:na]
    23. io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)[floodlight.jar:na]
    23 frames
  8. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)[na:1.8.0_91]
    1 frame