Problem with Function Key in multiple JTextArea's

Hi all,
I have an unusual problem that I'm hoping someone has run into before. I'm working on a chatroom with multiple JTextArea's. I'm filter incoming keystrokes to run the appropriate method. I want to use function keys to perform various functions. I know it will, theoretically work because my test program worked fine in my test apllet with 1 JTextArea. All the other keyevent's work fine but the eventlistener acts like it doesn't detect any (function) event at all. I'm hoping that someone has run into this before.
Thanks.
Chris

Here's a code snipet:
String dummy;
int keyVal = e.getKeyCode();
switch (keyVal) {
case KeyEvent.VK_F1:
But what concerns me is that my debugger doesn't respond to any function key. I can't even debug because the debuger can't see what I'm doing. I've tried listening for function keys in the parent panel but with the same result. This is going to be a bear to solve.
Thanks.
Chris

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    What it boils down to is this: my key creator is adding DatabaseEntries of the correct size to the results set, but when the keys are being read back later on, my key binding is only receiving 2 bytes of data. For the one SecondaryDatabase that doesn't use a SecondaryMultiKeyCreator, but just a SecondaryKeyCreator, there are no issues and I am able to iterate through its secondary keys as expected.
    EDIT: New discovery: if I only add ONE DatabaseEntry to the results set in my SecondaryMultiKeyCreator, I am able to iterate through the keys as I would like to.
    Any ideas or suggestions?
    Thank you for your attention,
    -Justin
    Message was edited by:
    Steamroller

    Hi Justin,
    Sorry about the delayed response here. I have created a patch that resolves the problem.
    If you apply the patch to your 4.6.21 source tree, and then rebuild Berkeley DB, the improper behavior should be resolved.
    Regards,
    Alex
    diff -rc db/db_am.c db/db_am.c
    *** db/db_am.c     Thu Jun 14 04:21:30 2007
    --- db/db_am.c     Fri Jun 13 11:20:28 2008
    *** 331,338 ****
           F_SET(dbc, DBC_TRANSIENT);
    !      switch (flags) {
    !      case DB_APPEND:
                 * If there is an append callback, the value stored in
                 * data->data may be replaced and then freed.  To avoid
    --- 331,337 ----
           F_SET(dbc, DBC_TRANSIENT);
    !       if (flags == DB_APPEND && LIST_FIRST(&dbp->s_secondaries) == NULL) {
                 * If there is an append callback, the value stored in
                 * data->data may be replaced and then freed.  To avoid
    *** 367,388 ****
    -            * Secondary indices:  since we've returned zero from an append
    -            * function, we've just put a record, and done so outside
    -            * __dbc_put.  We know we're not a secondary-- the interface
    -            * prevents puts on them--but we may be a primary.  If so,
    -            * update our secondary indices appropriately.
    -            * If the application is managing this key's data, we need a
    -            * copy of it here.  It will be freed in __db_put_pp.
    -           DB_ASSERT(dbenv, !F_ISSET(dbp, DB_AM_SECONDARY));
    -           if (LIST_FIRST(&dbp->s_secondaries) != NULL &&
    -               (ret = __dbt_usercopy(dbenv, key)) == 0)
    -                ret = __db_append_primary(dbc, key, &tdata);
                 * The append callback, if one exists, may have allocated
                 * a new tdata.data buffer.  If so, free it.
    --- 366,371 ----
    *** 390,401 ****
                /* No need for a cursor put;  we're done. */
                goto done;
    !      default:
    !           /* Fall through to normal cursor put. */
    !           break;
    !      if (ret == 0)
                ret = __dbc_put(dbc,
                    key, data, flags == 0 ? DB_KEYLAST : flags);
    --- 373,379 ----
                /* No need for a cursor put;  we're done. */
                goto done;
    !      } else
                ret = __dbc_put(dbc,
                    key, data, flags == 0 ? DB_KEYLAST : flags);
    diff -rc db/db_cam.c db/db_cam.c
    *** db/db_cam.c     Tue Jun  5 21:46:24 2007
    --- db/db_cam.c     Thu Jun 12 16:41:29 2008
    *** 899,905 ****
           DB_ENV *dbenv;
           DB dbp, sdbp;
           DBC dbc_n, oldopd, opd, sdbc, *pdbc;
    !      DBT olddata, oldpkey, newdata, pkey, temppkey, tempskey;
           DBT all_skeys, skeyp, *tskeyp;
           db_pgno_t pgno;
           int cmp, have_oldrec, ispartial, nodel, re_pad, ret, s_count, t_ret;
    --- 899,905 ----
           DB_ENV *dbenv;
           DB dbp, sdbp;
           DBC dbc_n, oldopd, opd, sdbc, *pdbc;
    !      DBT olddata, oldpkey, newdata, pkey, temppkey, tempskey, tdata;
           DBT all_skeys, skeyp, *tskeyp;
           db_pgno_t pgno;
           int cmp, have_oldrec, ispartial, nodel, re_pad, ret, s_count, t_ret;
    *** 1019,1026 ****
            * should have been caught by the checking routine, but
            * add a sprinkling of paranoia.
    !      DB_ASSERT(dbenv, flags == DB_CURRENT || flags == DB_KEYFIRST ||
    !            flags == DB_KEYLAST || flags == DB_NOOVERWRITE);
            * We'll want to use DB_RMW in a few places, but it's only legal
    --- 1019,1027 ----
            * should have been caught by the checking routine, but
            * add a sprinkling of paranoia.
    !       DB_ASSERT(dbenv, flags == DB_APPEND || flags == DB_CURRENT ||
    !             flags == DB_KEYFIRST || flags == DB_KEYLAST ||
    !             flags == DB_NOOVERWRITE);
            * We'll want to use DB_RMW in a few places, but it's only legal
    *** 1048,1053 ****
    --- 1049,1107 ----
                     goto err;
                have_oldrec = 1; /* We've looked for the old record. */
    +      } else if (flags == DB_APPEND) {
    +           /*
    +            * With DB_APPEND, we need to do the insert to populate the
    +            * key value. So we swap the 'normal' order of updating
    +            * secondary / verifying foreign databases and inserting.
    +            *
    +            * If there is an append callback, the value stored in
    +            * data->data may be replaced and then freed.  To avoid
    +            * passing a freed pointer back to the user, just operate
    +            * on a copy of the data DBT.
    +            */
    +           tdata = *data;
    +           /*
    +            * If this cursor is going to be closed immediately, we don't
    +            * need to take precautions to clean it up on error.
    +            */
    +           if (F_ISSET(dbc_arg, DBC_TRANSIENT))
    +                dbc_n = dbc_arg;
    +           else if ((ret = __dbc_idup(dbc_arg, &dbc_n, 0)) != 0)
    +                goto err;
    +
    +           pgno = PGNO_INVALID;
    +
    +           /*
    +            * Append isn't a normal put operation;  call the appropriate
    +            * access method's append function.
    +            */
    +           switch (dbp->type) {
    +           case DB_QUEUE:
    +                if ((ret = __qam_append(dbc_n, key, &tdata)) != 0)
    +                     goto err;
    +                break;
    +           case DB_RECNO:
    +                if ((ret = __ram_append(dbc_n, key, &tdata)) != 0)
    +                     goto err;
    +                break;
    +           default:
    +                /* The interface should prevent this. */
    +                DB_ASSERT(dbenv,
    +                    dbp->type == DB_QUEUE || dbp->type == DB_RECNO);
    +
    +                ret = __db_ferr(dbenv, "DBC->put", 0);
    +                goto err;
    +           }
    +           /*
    +            * The append callback, if one exists, may have allocated
    +            * a new tdata.data buffer.  If so, free it.
    +            */
    +           FREE_IF_NEEDED(dbenv, &tdata);
    +           pkey.data = key->data;
    +           pkey.size = key->size;
    +           /* An append cannot be replacing an existing item. */
    +           nodel = 1;
           } else {
                /* Set pkey so we can use &pkey everywhere instead of key.  */
                pkey.data = key->data;
    *** 1400,1405 ****
    --- 1454,1465 ----
      skip_s_update:
    +       * If this is an append operation, the insert was done prior to the
    +       * secondary updates, so we are finished.
    +       */
    +      if (flags == DB_APPEND)
    +           goto done;
    +      /*
            * If we have an off-page duplicates cursor, and the operation applies
            * to it, perform the operation.  Duplicate the cursor and call the
            * underlying function.

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