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https://issues.apache.org/jira/browse/CAMEL-7884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14231437#comment-14231437
]
Yaron A commented on CAMEL-7884:
--------------------------------
I suggest to remove the "tomcat server" from the comment as it is not
related and the zip you sent them does not contain it either
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> camel-netty4-http does not work for HTTP POST requests on routingSlip
> ---------------------------------------------------------------------
>
> Key: CAMEL-7884
> URL: https://issues.apache.org/jira/browse/CAMEL-7884
> Project: Camel
> Issue Type: Bug
> Components: camel-netty4-http
> Affects Versions: 2.14.0
> Reporter: Yaron A
> Assignee: Willem Jiang
> Fix For: 2.14.1, 2.15.0
>
> Attachments: Reproduce2.zip.001, Reproduce2.zip.002, bug-reproduce.zip
>
>
> I tried to add the camel-netty4-http component to a proper working project
> that uses camel-netty-http.
> HTTP GET requests are working properly but POST requests are not working.
> It might be an issue in Netty but I could not find a solution to get it to
> work.
> Here is the exception I see:
> 2014-10-01 09:12:18,012 DEBUG [042ase_1412143933559.data]
> [n.s.ehcache.store.disk.Segment] fault removed 0 from heap
> 2014-10-01 09:12:18,012 DEBUG [042ase_1412143933559.data]
> [n.s.ehcache.store.disk.Segment] fault added 0 on disk
> 2014-10-01 09:12:18,012 TRACE [pool-1-thread-1 ]
> [o.a.c.i.c.DefaultTypeConverter] Converting
> io.netty.util.IllegalReferenceCountException -> java.lang.Throwable with
> value: {}
> io.netty.util.IllegalReferenceCountException: refCnt: 0
> at
> io.netty.buffer.AbstractByteBuf.ensureAccessible(AbstractByteBuf.java:1187)
> ~[netty-buffer-4.0.23.Final.jar:4.0.23.Final]
> at
> io.netty.buffer.AbstractByteBuf.checkReadableBytes(AbstractByteBuf.java:1170)
> ~[netty-buffer-4.0.23.Final.jar:4.0.23.Final]
> at io.netty.buffer.AbstractByteBuf.readBytes(AbstractByteBuf.java:676)
> ~[netty-buffer-4.0.23.Final.jar:4.0.23.Final]
> at
> io.netty.buffer.CompositeByteBuf.readBytes(CompositeByteBuf.java:1461)
> ~[netty-buffer-4.0.23.Final.jar:4.0.23.Final]
> at io.netty.buffer.CompositeByteBuf.readBytes(CompositeByteBuf.java:40)
> ~[netty-buffer-4.0.23.Final.jar:4.0.23.Final]
> at
> org.apache.camel.component.netty4.http.NettyChannelBufferStreamCache.read(NettyChannelBufferStreamCache.java:69)
> ~[camel-netty4-http-2.14.0.jar:2.14.0]
> at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
> ~[na:1.8.0]
> at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) ~[na:1.8.0]
> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) ~[na:1.8.0]
> at java.io.InputStreamReader.read(InputStreamReader.java:184)
> ~[na:1.8.0]
> at java.io.BufferedReader.fill(BufferedReader.java:161) ~[na:1.8.0]
> at java.io.BufferedReader.read1(BufferedReader.java:212) ~[na:1.8.0]
> at java.io.BufferedReader.read(BufferedReader.java:286) ~[na:1.8.0]
> at java.io.Reader.read(Reader.java:140) ~[na:1.8.0]
> at
> org.apache.camel.converter.IOConverter.toString(IOConverter.java:304)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.converter.IOConverter.toString(IOConverter.java:290)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.converter.IOConverter.toString(IOConverter.java:351)
> ~[camel-core-2.14.0.jar:2.14.0]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.8.0]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0]
> at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0]
> at
> org.apache.camel.util.ObjectHelper.invokeMethod(ObjectHelper.java:1002)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.impl.converter.StaticMethodTypeConverter.convertTo(StaticMethodTypeConverter.java:59)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.impl.converter.BaseTypeConverterRegistry.doConvertTo(BaseTypeConverterRegistry.java:276)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.impl.converter.BaseTypeConverterRegistry.mandatoryConvertTo(BaseTypeConverterRegistry.java:165)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.impl.MessageSupport.getMandatoryBody(MessageSupport.java:99)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.builder.ExpressionBuilder$41.evaluate(ExpressionBuilder.java:1011)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.support.ExpressionAdapter.evaluate(ExpressionAdapter.java:36)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.component.bean.MethodInfo$2.evaluateParameterBinding(MethodInfo.java:595)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.component.bean.MethodInfo$2.evaluate(MethodInfo.java:485)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.component.bean.MethodInfo.createMethodInvocation(MethodInfo.java:240)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.component.bean.BeanInfo.createInvocation(BeanInfo.java:280)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.component.bean.BeanInfo.createInvocation(BeanInfo.java:180)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:149)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398)
> ~[camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
> [camel-core-2.14.0.jar:2.14.0]
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:118)
> [camel-core-2.14.0.jar:2.14.0]
> at org.apache.camel.processor.Pipeline.access$100(Pipeline.java:43)
> [camel-core-2.14.0.jar:2.14.0]
> at org.apache.camel.processor.Pipeline$1.done(Pipeline.java:136)
> [camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.processor.CamelInternalProcessor$InternalCallback.done(CamelInternalProcessor.java:251)
> [camel-core-2.14.0.jar:2.14.0]
> at
> org.apache.camel.processor.RedeliveryErrorHandler$1.done(RedeliveryErrorHandler.java:410)
> [camel-core-2.14.0.jar:2.14.0]
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