[jira] [Created] (CAMEL-14098) netty throws exception if post does not have an empty body

["Mark Grand (Jira)" <ji...@apache.org>]

Mark Grand created CAMEL-14098:
----------------------------------

             Summary: netty throws exception if post does not have an empty body
                 Key: CAMEL-14098
                 URL: https://issues.apache.org/jira/browse/CAMEL-14098
             Project: Camel
          Issue Type: Bug
          Components: camel-netty-http
    Affects Versions: 3.0.0.RC2
         Environment: Java 1.8 running on a Mac
            Reporter: Mark Grand
         Attachments: UiaMain.java, UiaRouteConfig.java, pom.xml

I have a very simple route:
{code:java}
class UiaRouteConfig extends RouteBuilder {
    @Override
    public void configure() {
        from("netty-http:http://0.0.0.0:8080/authorization")
                .to("mock:foo");
    }
}
{code}
If I send a post with no data like this, it work as expected:
{code:java}
curl -v -X POST http://localhost:8080/authorization
{code}
However, if I send even one byte of data like this
{code:java}
curl -v -X POST http://localhost:8080/authorization -d x
{code}
netty throws this exception:
{noformat}
13:10:14.370 [Camel (camel-1) thread #5 - NettyEventExecutorGroup] DEBUG o.a.c.c.netty.http.NettyHttpConsumer - Closing channel as an exception was thrown from Netty13:10:14.370 [Camel (camel-1) thread #5 - NettyEventExecutorGroup] DEBUG o.a.c.c.netty.http.NettyHttpConsumer - Closing channel as an exception was thrown from Nettyio.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1 at io.netty.util.internal.ReferenceCountUpdater.toLiveRealRefCnt(ReferenceCountUpdater.java:74) at io.netty.util.internal.ReferenceCountUpdater.release(ReferenceCountUpdater.java:138) at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:100) at io.netty.handler.codec.http.HttpObjectAggregator$AggregatedFullHttpMessage.release(HttpObjectAggregator.java:379) at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:88) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:112) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374) at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:56) at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:365) at io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:66) at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:834){noformat}
If it helps, I have uploaded the two classes in this example, along with a maven pom file to build an executable .jar.



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