java.util.ConcurrentModificationException

Stack Overflow | bontade | 3 months ago
  1. 0

    Investigate concurrent modification exception

    GitHub | 2 years ago | rtyler
    java.util.ConcurrentModificationException
  2. 0

    Can't Add Scene in main() Function Of GameObject

    GitHub | 2 years ago | SolarLune
    java.util.ConcurrentModificationException
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    Restarting Scene Results in Crash

    GitHub | 2 years ago | SolarLune
    java.util.ConcurrentModificationException
  5. 0

    ConcurrentModificationException in Gremlin console

    GitHub | 2 years ago | dkuppitz
    java.util.ConcurrentModificationException

  1. serious2monkeys 2 times, last 1 month ago
  2. eti22 4 times, last 2 months ago
  3. Tahir 1 times, last 3 months ago
  4. Shadd518 2 times, last 4 months ago
  5. haerick 1 times, last 5 months ago
5 more registered users
23 unregistered visitors
Not finding the right solution?
Take a tour to get the most out of Samebug.

Tired of useless tips?

Automated exception search integrated into your IDE

Root Cause Analysis

  1. java.util.ConcurrentModificationException

    No message provided

    at java.util.ArrayList$Itr.checkForComodification()
  2. Java RT
    ArrayList$Itr.next
    1. java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
    2. java.util.ArrayList$Itr.next(ArrayList.java:851)
    2 frames
  3. org.wso2.carbon
    InboundWebsocketResponseSender.sendBack
    1. org.wso2.carbon.inbound.endpoint.protocol.websocket.management.WebsocketSubscriberPathManager.broadcastOnSubscriberPath(WebsocketSubscriberPathManager.java:98)
    2. org.wso2.carbon.inbound.endpoint.protocol.websocket.InboundWebsocketResponseSender.handleSendBack(InboundWebsocketResponseSender.java:117)
    3. org.wso2.carbon.inbound.endpoint.protocol.websocket.InboundWebsocketResponseSender.sendBack(InboundWebsocketResponseSender.java:86)
    3 frames
  4. Apache Synapse - Core
    Axis2SynapseEnvironment.injectMessage
    1. org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:214)
    2. org.apache.synapse.mediators.builtin.RespondMediator.mediate(RespondMediator.java:35)
    3. org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
    4. org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
    5. org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:37)
    6. org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:69)
    7. org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:119)
    8. org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
    9. org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59)
    10. org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
    11. org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:993)
    11 frames
  5. org.wso2.carbon
    InboundWebsocketSourceHandler.channelRead
    1. org.wso2.carbon.inbound.endpoint.protocol.websocket.InboundWebsocketSourceHandler.injectToSequence(InboundWebsocketSourceHandler.java:461)
    2. org.wso2.carbon.inbound.endpoint.protocol.websocket.InboundWebsocketSourceHandler.handleWebsocketPassthroughTextFrame(InboundWebsocketSourceHandler.java:346)
    3. org.wso2.carbon.inbound.endpoint.protocol.websocket.InboundWebsocketSourceHandler.handleWebSocketFrame(InboundWebsocketSourceHandler.java:242)
    4. org.wso2.carbon.inbound.endpoint.protocol.websocket.InboundWebsocketSourceHandler.channelRead(InboundWebsocketSourceHandler.java:132)
    4 frames
  6. Netty
    DefaultThreadFactory$DefaultRunnableDecorator.run
    1. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
    2. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
    3. io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
    4. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
    5. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
    6. io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:244)
    7. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
    8. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
    9. io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
    10. io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
    11. io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
    12. io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
    13. io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
    14. io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
    15. io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:110)
    16. io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
    16 frames
  7. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)
    1 frame