FYI, during receiving a message, I can see following malformed characters in my JMSTextMessage object,
<OUTMOD>4</OUTMOD>^d^c��...@^a^@^...@^@^...@^@^@ This cause the exception i have sent at the very first email, after increasing the frame-size sometimes it works sometimes it doesn't. Lahiru On Mon, Nov 29, 2010 at 8:24 AM, Lahiru Gunathilake <[email protected]>wrote: > Hi Marnie, > > In IoSender and IoReceiver classes we are using a ByteBuffer to read the > write messages, to increase the size of this buffer, I simply changed a > constant defined in IoTransport.java file, if you look in to those three > classes, you will get it. > > In IoTransport.java I changed the following line of code, > > private static int DEFAULT_READ_WRITE_BUFFER_SIZE = 64 * 1024; > > but I saw there are some other constants defined with the name of > MAX_FRAME_SIZE but after going through the code i saw they are not > affecting. > > I feel there's an issue when we send a large message in to a Queue and > something get currupted, when do framing and send. because when I keep the > same small frame size for read buffer and increase the size for write > buffer, it worked for 500K messages, but couldn't get it work for more than > 1MB large messages. > > Lahiru > > Lahiru > > > On Mon, Nov 29, 2010 at 2:09 AM, Marnie McCormack < > [email protected]> wrote: > >> Hi Lahiru, >> >> What exactly have you done/set for the frame size change ? >> >> Thanks, >> Marnie >> >> On Sun, Nov 28, 2010 at 9:07 AM, Lahiru Gunathilake <[email protected] >> >wrote: >> >> > Hi all, >> > >> > I did a mistake when increase the framesize without increasing to >> required >> > size, when I increase the size I was able to read some of the messages >> > which >> > are in the size of 700K, but sometimes it fails. >> > >> > >> > I kept on increasing the frame-size since in my setup there are messages >> > with the size of 1.5M but I couldn't read a any of them though i >> increase >> > the frame-size more. >> > >> > other than changing in IoTransport.java, do I have to change any other >> > constant values to sync the maximum-frame-size ? >> > >> > Regards >> > Lahiru >> > >> > On Sat, Nov 27, 2010 at 10:34 PM, Lahiru Gunathilake <[email protected] >> > >wrote: >> > >> > > Hi Andrew, >> > > >> > > Thanks Andrew for the response. >> > > I have doubled the default frame-size which was (64 * 1024) in >> > > IoTransport.java, but didn't worked for me. FYI, activeMQ works fine >> in >> > this >> > > scenario. >> > > >> > > On Sat, Nov 27, 2010 at 10:22 PM, Andrew Kennedy < >> > > [email protected]> wrote: >> > > >> > >> Hi, >> > >> >> > >> The out of order frames only occur in 0-10 and with transports that >> have >> > >> no >> > >> concept of sequencing, i.e. in-vm or udp, not tcp. Having said that, >> a >> > >> frame >> > >> body being interpreted as a header would give those symptoms. >> > > >> > > I will debug and see. >> > > >> > > Regards >> > > Lahiru >> > > >> > >> Test code that >> > >> exercises the issue would be illuminating. >> > >> >> > >> Unsure if this helps? >> > >> >> > >> Andrew. >> > >> >> > >> On 26 Nov 2010 16:56, "Marnie McCormack" < >> > [email protected] >> > >> > >> > >> wrote: >> > >> >> > >> Hi Lahiru, >> > >> >> > >> Robbie mentioned earlier when I asked him about this that he *thinks* >> > it's >> > >> a >> > >> bug Andrew might have come across and possibly fixed to do with OoO >> > >> frames. >> > >> Certainly the exception showing that the buffer length is 1 might >> > support >> > >> that. >> > >> >> > >> I haven't had a chance to look about for this - Andrew is not about >> > today. >> > >> >> > >> I'll check with him when he's back if you don't get a better reply >> here >> > >> first. >> > >> >> > >> Rgds, >> > >> Marnie >> > >> >> > >> On Fri, Nov 26, 2010 at 3:27 PM, Lahiru Gunathilake < >> [email protected] >> > >> >wrote: >> > >> >> > >> >> > >> > Hi Marnie, >> > >> > >> > >> > Thanks for your prompt response. yes i tried to wait before >> consuming, >> > >> and >> > >> > it wo... >> > >> >> > > >> > > >> > >> > >
