Could you upgrade to 2.0.4 first please ? It's fixing some bugs. Julien
On Mon, Jan 30, 2012 at 3:15 AM, <kasun.dilun...@aepona.com> wrote: > Thanks Emmanuel, > > I created a bug in JIRA. > (https://issues.apache.org/jira/browse/DIRMINA-884). Please provide me an > advice to overcome this issue. I am under great pressure because of this > issue. > > > Quoting "Emmanuel Lecharny" <elecha...@gmail.com>: > >> On 1/29/12 5:04 PM, kasun.dilun...@aepona.com wrote: >>> >>> I have developed server application to process charging messages which >>> are coming in a binary format. In this application I have used mina core >>> libraries to develop the server following the state machine pattern. >>> >>> In my scenario, when client initiated a connection for the first time, it >>> is not closed. Client maintains the connection with server by sending some >>> echo messages periodically. This echo message is 24 bytes in size.When a >>> message hits server first time, it always allocates a byte buffer with 30000 >>> bytes and read the content in to the byte buffer. >>> >>> Every 30 seconds echo message comes to the server. Mina framework watches >>> this behavior and starts to reduce the buffer in to a half. [30000 -> 15000 >>> -> 7500 -> 3750 ??-> 58]. And it remains in the size 58 as the incoming >>> message is 24 bytes long. >>> >>> But the problem is starting when the actual message is received, which is >>> 704 bytes long. As the server buffer is allocated only to 58 bytes, it only >>> reads first 58 bytes from the message. After that only framework realize >>> that this buffer is not enough and starting to double the byte buffer. But >>> the time is too late to react, because decoder state machine reject the >>> message as it is not tallying with the size stated in its header. >>> >>> So, is there a way to stop this optimization to this message, because I >>> can?t go with this logic when it is considered the logic I am having? >>> If there is a configuration to stop this please let me know, otherwise >>> tell me where should I modify the source code in order to stop this >>> optimization. >> >> >> Interesting issue... Is this on MINA 2.0.4 ? >> >> If so, can you fill a JIRA ? >> >> Thanks !-- Regards, Cordialement, Emmanuel Lécharny www.iktek.com >> > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program.
