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  1. I don't have the logging version of the latest...

    I don't have the logging version of the latest J2ME library.

    Regards
    A
  2. The same setup and data adapter works on the...

    The same setup and data adapter works on the older version of LS, which means something in LS changed since then.

    Regarding the warning, the log doesn't say which item, but if it was related to...
  3. DISTINCT updates are NULL with recent LS server

    Hi,

    I upgraded the LS server I was using (3.4 build 1320) to the latest 3.4.7 and this has caused the following issue:

    - I subscribe to a news item in DISTINCT mode
    - When data adapter...
  4. Yes, the problem appears in both Nokia and...

    Yes, the problem appears in both Nokia and Emulator.
    I cannot get any stacktrace because I cannot catch the exception, it is internal within the MIDP library.
    The problem doesn't show up on an...
  5. java/lang/NoSuchMethodError: No such method getRetryTimeout

    Hi,

    I got this error with the latest J2ME client (MIDP2):

    ALERT: java/lang/NoSuchMethodError: No such method getRetryTimeout.()I.

    It looks like a missing method.
    This error happened when...
  6. Thanks, But I think there is a bug in...

    Thanks,

    But I think there is a bug in ConnectionPolicy.setKeepAliveInterval.
    It always throws an exception regardless of the value you pass in:


    This is not a valid value for keepAliveMillis:...
  7. Connection starts as STREAMING then becomes POLLING and says there

    Hi,

    When the midlet is streaming and the connection becomes slow, it switches to polling mode but stays there and doesn't return to streaming even when the connection is better. Any way to have...
  8. Issues and performance problems in the J2ME library

    Hi,

    I am reporting 3 issues here, 2 that existed on all J2ME versions and another one on the recent releases (at least starting from June/July).
    The version I tried was for MIDP 2.0.

    1)- If...
  9. Javascript library does not return error if LS server is down

    Hi,

    I have my web pages and LS javascript files installed on Apache and LS server running standalone.
    When LS server is down, nothing appears or shows as such, it simply never goes to STREAMING...
  10. Is there performance gain in using SmartDataProvider instead of DataProvider

    Hi,

    Is there any noticeable performance gain if the the data adapter uses SmartDataProvider interface instead of the normal DataProvider ?
    The documentation says it could be faster because the...
  11. Replies
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    I meant more important releases. So far, the...

    I meant more important releases. So far, the 3.3.* and 3.4.* releases have minimal added features and bug fixes.
  12. Replies
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    Hi, Do you mind explaining in java code how...

    Hi,

    Do you mind explaining in java code how option 3 (in process jmx invoke) works inside the meta adapter for instance ?
    I asked a while ago in the forums how within the meta adapter...
  13. Replies
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    3,412

    New releases ?

    Hi,

    It has been a while since no important release was seen.
    Is it possible to know what's next ?

    Thanks
  14. How to get names of items subscribed by a user in meta adater ?

    Hi,

    In a Meta adapter, I need to know if a user is subscribing to a particular item (get all the items he subscribed to). For instance, in my scenario, a user uses lsClient.sendMessage() and in...
  15. Ok, thanks for the reply. We will try to do it...

    Ok, thanks for the reply.

    We will try to do it at the data adapter level then.

    Regards,
    A
  16. Thanks for the info, My needs are simpler than...

    Thanks for the info,

    My needs are simpler than that:



    In fact yes, what I am looking for is for the update to be merged only with the next ones to provide a correct price execution order....
  17. Actually in my case, it happens much more...

    Actually in my case, it happens much more frequently. Between once every 2 sec to several times every sec.
    I capture onBufferFull events and log them but it does not happen.
    I used the very latest...
  18. Now it is clear for me how buffering works. I...

    Now it is clear for me how buffering works.

    I have the following situation for which I would like to propose a feature request:

    I have a very high update frequency item that a client cannot...
  19. Replies
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    JMX support for more detailed monitoring ?

    Hi,

    I used JConsole to check what could be monitored from the Vivace edition but there are certain things I think are important which I couldn't find:

    - Current/Max adapter update frequency per...
  20. NumberFormatException constantly generated by LS Client library

    Dear all,

    Something I noticed a while ago but only now I am writing about it.
    I seems that the j2me client library is internally testing a string being a number by using Integer.parseInt(). This...
  21. J2ME client sends subscribes and unsubscribes in wrong order

    Dear all,

    In a mobile application I have, several items are being subscribed in a particular order. For instance:
    - Subscribe item1
    - Subbscribe item2 (which in the Data adapter depends on item1...
  22. Problem with DISTINCT subscription and very high frequency updates

    Hi all,

    I have an item that represents the trades/transactions of a stock item. It is subscribed as DISTINCT in order to get the transactions one by one in detail. The adapter sometimes produces...
  23. Actually I am wondering, when onItemUpdate() gets...

    Actually I am wondering, when onItemUpdate() gets invoked and it happens to be a little bit slow (for instance to view full market, refreshing a large table and its DHTML is costly), does it slows...
  24. Is it better to susbcriber to # tables then same table ?

    Hi all,

    I have a performance related question:

    Is it faster to subscriber to items in different tables then in the same table ?
    Basically, does onItemUpdate() get invoked serially for each...
  25. Replies
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    Thanks Alex for you prompt answer. Can Option...

    Thanks Alex for you prompt answer.

    Can Option 2 be used to push COMMAND messages to specific users ?
    In the sample you provided (portfolio), all users share the same group item.
    In my case, when...
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