[ https://issues.apache.org/jira/browse/DIRMINA-1154 ]
Emmanuel Lécharny deleted comment on DIRMINA-1154:
--------------------------------------------
was (Author: elecharny):
Plain normal. The default object size is set to 1MB:
{code:java}
public class ObjectSerializationDecoder extends CumulativeProtocolDecoder {
private final ClassLoader classLoader;
private int maxObjectSize = 1048576; // 1MB
...
}
{code}
This can be changed by calling the ```setDecoderMaxObjectSize(int
maxObjectSize)``` method in your init code:
{code:java}
...
chain.addLast("mdc", mdcInjectionFilter);
ObjectSerializationCodecFactory factory = new
ObjectSerializationCodecFactory();
factory.setDecoderMaxObjectSize( <the desired limit> );
chain.addLast("codec", new ProtocolCodecFilter(factory));
...
{code}
> MINA: ProtocolDecoderException:BufferDataException for data size greater than
> 1MB
> ---------------------------------------------------------------------------------
>
> Key: DIRMINA-1154
> URL: https://issues.apache.org/jira/browse/DIRMINA-1154
> Project: MINA
> Issue Type: Bug
> Components: Core, Handler
> Affects Versions: 2.0.19
> Reporter: Saravanan
> Priority: Major
>
> When data size greater than *1 MB* is written to the connection, error is
> thrown at the receiver side while decoding.
> Following are the details:
> Mina version:
> mina-core-2.0.19.jar
> Server code snippet:
> IoAcceptor acceptor = new NioSocketAcceptor();
> DefaultIoFilterChainBuilder chain = acceptor.getFilterChain();
> LoggingFilter loggingFilter = new LoggingFilter();
> loggingFilter.setMessageSentLogLevel(LogLevel.DEBUG);
> loggingFilter.setMessageReceivedLogLevel(LogLevel.DEBUG);
> loggingFilter.setSessionClosedLogLevel(LogLevel.DEBUG);
> loggingFilter.setSessionCreatedLogLevel(LogLevel.DEBUG);
> loggingFilter.setSessionIdleLogLevel(LogLevel.DEBUG);
> loggingFilter.setSessionOpenedLogLevel(LogLevel.DEBUG);
> chain.addLast("logger", loggingFilter);
> MdcInjectionFilter mdcInjectionFilter = new MdcInjectionFilter();
> chain.addLast("mdc", mdcInjectionFilter);
> chain.addLast("codec", new ProtocolCodecFilter(new
> ObjectSerializationCodecFactory()));
> Client code snippet:
> NioSocketConnector connector = new NioSocketConnector();
> LoggingFilter LOGGING_FILTER = new LoggingFilter("MinaLogging");
> LOGGING_FILTER.setMessageSentLogLevel(LogLevel.DEBUG);
> LOGGING_FILTER.setMessageReceivedLogLevel(LogLevel.DEBUG);
>
> IoFilter CODEC_FILTER = new ProtocolCodecFilter(new
> ObjectSerializationCodecFactory());
> connector.getFilterChain().addLast("mdc", new MdcInjectionFilter());
> connector.getFilterChain().addLast("codec", CODEC_FILTER);
> connector.getFilterChain().addLast("logger", LOGGING_FILTER);
> Exception:
> org.apache.mina.filter.codec.ProtocolDecoderException:
> org.apache.mina.core.buffer.BufferDataException: dataLength: 1048985
> (Hexdump: XX...)
> at
> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:262)
> [mina-core-2.0.19.jar:?]
> at
> org.apache.mina.filter.codec.CumulativeProtocolDecoder.decode(CumulativeProtocolDecoder.java:180)
> ~[mina-core-2.0.19.jar:?]
> at
> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:253)
> ~[mina-core-2.0.19.jar:?]
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