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  1. com.mysql.jdbc.JDBC4Connection suspected memory leak in java

    We have a java application where we are using Bonecp pooling library. Below is how we setup the pooling.

    try {
    // setup the connection pool
    BoneCPConfig config = new...
  2. RES memory keep increasing and crossed initial and maximum memory for java

    We have a java application running on Centos 6.4 what we notice is that the RES is around 378m which is more then the allocated max that is 256m. Does this signify that we the application is leaking?...
  3. Re: Shared connection or individual connection?

    Dear 777,
    I have implemented connection pooling for sometimes and is working well. Hope that is ok.
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    Re: Java socket corruption

    Dear Sean,
    Ok I will google up on bit-serial problem in detail and try to understand it better. The problem is very dynamic and not on fix interval to capture it either. Yes I will...
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    Re: Java socket corruption

    Dear Sean,
    When we test the remote device is connect to this server using gprs connection. Yes I have tried before to pump the data via telnet the output is the same as you mentioned....
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    Re: Java socket corruption

    Dear Sean,
    No I think I confuse you. The remote device will connect to this server on port 7000. The start symbol for the data is $ and end symbol is *. So do you think I am doing...
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    Re: Java socket corruption

    Dear Sean,
    Just let me clear. This pc acts like a server where the devices will connect on port 7000 and send data on that port to the server. Hope I am clear now. No I do not have the...
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    Re: Java socket corruption

    Dear Sean,
    Yes I have verified nothing is running on the port 7000 except for this listener. The problem with the corruption it happens on a random basis so that is the issue here....
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    Re: Java socket corruption

    Dear Sean,
    The C# method is totally run in a different country and not even the country I am residing in. So how do you resolve this problem of (Tx-Rx synchronisation) problem in java?...
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    Re: Java socket corruption

    Dear Sean,
    Surprisingly the C# version of the engineers work well but I saw they deal all with hexadecimal should I do the same too? What do you say on it?
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    Re: Java socket corruption

    Dear Sean,
    Below is a sample. IS connected via a gps device over the gprs connection. So what should I do then? Beside that I have also capture packets at the NIC level and also found...
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    Java socket corruption

    We have a socket connection which receive data from gps devices. The problem now is that we find some of the data coming is corrupted and therefore it disconnect the socket. The issue here we have...
  13. Re: Shared connection or individual connection?

    Dear 777,
    What I mean by complexity is due to first solution is that it will have 2 different thread for processing? Then the solution 2 will be just one single thread? So I will be...
  14. Re: Shared connection or individual connection?

    Dear 777,
    How to implement both that will be very complex right?Thank you.
  15. Shared connection or individual connection?

    Dear All
    I would like to ask your opinion on this. We have a java socket application which will keep receiving data from devices then each data will go through numerous different sql...
  16. Re: Suddenly getting "Too Many Open File" error

    Dear Helloworld,
    No the problem is this listener will keep listening for new incoming data. So that is why I left in a while loop? Thank you.
  17. Re: Suddenly getting "Too Many Open File" error

    Dear Friend,
    Can you tell me what is the solution? Thank you.
  18. Suddenly getting "Too Many Open File" error

    Dear All,
    I have java listener which keep reading for incoming data to the particular port. Most of the times it works fine only at times it gets too many open files error. Below is my...
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