Apache Camel Netty4 Decoder
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How can I use camel-netty4 component to process raw bytes and not textLine? I tried to use:
from("netty4:tcp://my.host:my.port?encoder=#myEncoder&decoder=#myDecoder&disconnect=true");
where
class MyDecoder extends ByteToMessageDecoder
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
out.add(in.readBytes(in.readableBytes()));
in.retain();
but I receive:
Caused by: io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
at io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:100) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:88) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:109) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
... 12 common frames omitted
java apache-camel netty
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
add a comment |
0
How can I use camel-netty4 component to process raw bytes and not textLine? I tried to use:
from("netty4:tcp://my.host:my.port?encoder=#myEncoder&decoder=#myDecoder&disconnect=true");
where
class MyDecoder extends ByteToMessageDecoder
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
out.add(in.readBytes(in.readableBytes()));
in.retain();
but I receive:
Caused by: io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
at io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:100) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:88) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:109) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
... 12 common frames omitted
java apache-camel netty
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
add a comment |
0
0
0
How can I use camel-netty4 component to process raw bytes and not textLine? I tried to use:
from("netty4:tcp://my.host:my.port?encoder=#myEncoder&decoder=#myDecoder&disconnect=true");
where
class MyDecoder extends ByteToMessageDecoder
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
out.add(in.readBytes(in.readableBytes()));
in.retain();
but I receive:
Caused by: io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
at io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:100) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:88) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:109) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
... 12 common frames omitted
java apache-camel netty
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
How can I use camel-netty4 component to process raw bytes and not textLine? I tried to use:
from("netty4:tcp://my.host:my.port?encoder=#myEncoder&decoder=#myDecoder&disconnect=true");
where
class MyDecoder extends ByteToMessageDecoder
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
out.add(in.readBytes(in.readableBytes()));
in.retain();
but I receive:
Caused by: io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
at io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:100) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:84) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:88) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:109) ~[netty-all-4.1.29.Final.jar:4.1.29.Final]
... 12 common frames omitted
java apache-camel netty
java apache-camel netty
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
asked Nov 15 '18 at 9:00
Marcin WiśniewskiMarcin Wiśniewski
125212
125212
add a comment |
add a comment |
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