Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

io.netty.util.IllegalReferenceCountException: refCnt: 0	at io.netty.buffer.AbstractByteBuf.ensureAccessible(	at io.netty.buffer.AbstractByteBuf.checkIndex(	at io.netty.buffer.PooledUnsafeDirectByteBuf.internalNioBuffer(	at io.netty.buffer.ByteBufUtil.decodeString(	at io.netty.buffer.AbstractByteBuf.toString(	at io.netty.buffer.AbstractByteBuf.toString(	at	at	at	at	at	at	at	at	at$HeadContext.channelRead(	at	at	at	at$	at	at	at	at	at io.netty.util.concurrent.SingleThreadEventExecutor$	at io.netty.util.concurrent.DefaultThreadFactory$	at