RE: (forte-users) Reporting tools/components for ForteApplications?

Hi Robert,
A good place to start when it comes to reporting is Forte Consulting. They
have developed a tool called ReportKit, which is ActiveX integration with
Seagate Software's Crystal Reports tool. Crystal is not really a three-tier
tool (although, your Forte Consultant can probably set it up to mimic a
three-tier tool), but it is a quick, easy way to get quality reports from
your existing Forte applications. If you're interested, give your Forte
Sales Rep (or, better still, your Forte Regional Consulting Director) a
call. They can discuss pricing and scheduling. I've done several
integration projects with Crystal, and I highly recommend ReportKit for
small- to medium-sized reporting requirements. As for costs, I don't recall
how much CrystalReports runs, but I think there are developer licenses and
runtime licenses.
FYI, the actual integration of ReportKit is pretty quick. The more
time-consuming piece of any report tool integration is the design and
implementation of the reports to be used.
I hope this helps.
-Katie
Katie Tierney
Quality Management Analyst
Akili Systems Group
601 Jefferson, Suite 3975
Houston, Texas 77002
Office: (713) 655-1400
Cell: (409) 255-1643
"The bitterness of poor quality remains long after the sweetness of low
price is forgotten" --Larry Anderson
-----Original Message-----
From: Robert Brooke-N502365 [mailto:Robert.Brookeca.michelin.com]
Sent: Monday, February 14, 2000 8:17 AM
To: kamranaminyahoo.com
Subject: (forte-users) Reporting tools/components for Forte
Applications?
Hi all,
We are looking for what is currently in the marketplace to enhance the
reporting
capabilities of Forte. Ideally, we are looking for component libraries that
we
could import into our repository. Do these exist?
Currently, I have found six reporting tools that are out there. The
tools
are Actuate, Crystal Reports, Report Workshop from Indus Consultancy
Services, Brio Technologies (SQR) VisualBRIO, Visual CyberQuery from
Cyberscience Corp., and Beacon from Brahma Software Solutions FORTify
Components. Are there any others for Forte?
If anyone is currently using one of these Reporting Tools for Forte or
any
others, could you give me any indications as to the costs, training, type
of
application using the Reporting tool, would you recommend using the
product
again, does it use wrappering or API, or is it a component based tool, and
any
other relevant information on the product?
Thanks,
Robert Brooke
Application Developer
Michelin North America (Canada) Inc. CA0/CA1
PO Box 399
New Glasgow, Nova Scotia
B2H-3E6
Phone: (902) 753-1977
Fax: (902) 396-2180
Note: We are currently developing in Forte 3.0.L.2. However, we would
like
to select a reporting tool/component within the next month. We are in the
initial phases of our next project, an application to be developed
in-house.
Probably will have two databases, one for real-time data and another one
for
archived data. Probably will need reporting functionality and capabilities
for
both real-time data and archived data.
This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they
are addressed. If you have received this email in error please notify
the system manager.
This footnote also confirms that this email message has been swept by
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At 09:33 AM 4/20/01, Rottier, Pascal wrote:
Forte 4GL is:
1) A language, TOOL (Compare to Java)
2) An IDE (Compare to e.g. JBuilder or FJCE)
3) A collaborative development environment, with central repository (Compare
to ????)
4) A distributed application server / object request broker (Compare to J2EE
servers and/or CORBA)Let's not forget WebEnterprise, Express, and especially Fusion.
I think, SUN is not al all interested in TOOL.If TOOL were just a language and had no market yet, you are probably
right. But, not only is TOOL the key to the Forte environment, but it has
an existing and profitable market. Sun still sells FORTRAN, after all, and
continues to put money into ADE development for all its language
products. The real kicker, though, is that I think iPlanet is very clear
that Fusion, now iIS, is a very key product for them. There may be those
who wish it were written in Java and who might lobby for doing a Java
version, but it was clear at the conference that the iPlanet management
recognize that Java just isn't up to the task at this point. It isn't as
if all the iPlanet tools are actually written in Java, after all.
They will only support them for as long as they need.Or, more likely, for as long as they make money.
Now, in response to Microsofts .NET stratagy. We have yet to see how
succesfull this will be, but I expect Microsoft to push this down the
throats of developers and companies quite succesfully.Like they did DCOM?
=========================================================================
Thomas Mercer-Hursh, Ph.D email: [email protected]
Computing Integrity, Inc. sales: 510-233-9329
550 Casey Drive - Cypress Point support: 510-233-9327
Point Richmond, CA 94801-3751 fax: 510-233-6950

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  • Reporting tools/components for Forte Applications?

    Hi all,
    We are looking for what is currently in the marketplace to enhance the reporting
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    Currently, I have found six reporting tools that are out there. The tools
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    Phone: (902) 753-1977
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    This email and any files transmitted with it are confidential and
    intended solely for the use of the individual or entity to whom they
    are addressed. If you have received this email in error please notify
    the system manager.
    This footnote also confirms that this email message has been swept by
    MIMEsweeper for the presence of computer viruses.
    The E-Mail System is to be used for business purposes only.
    www.mimesweeper.com
    **********************************************************************

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  • RE: (forte-users) 3J= 3M new to me error

    Hi Thomas,
    Thanks for your email but I think it will be interesting for Brenda not me.
    It is exactly what I have expected from Forte Support: detailed information
    about bugs and workarounds. But what I cannot understand is that #53398 was
    released without any information about possible reasons for this problem or
    suggested workarounds. My first reaction after reading this bugreport was to
    open a new case at CallCenter to get more information about it. Please
    release more information with your bug reports !
    Regards
    Zenon Adamek
    Information Services
    Senior Programmer Analyst
    Tel: 905 712-1084 ext. 3628
    Fax: 905 712-6709
    E-mail: zadamekpurolator.com
    -----Original Message-----
    From: Thomas Degen - Sun Germany Forte Tools - Bonn
    [SMTP:thomas.degensun.com]
    Sent: Wednesday, September 27, 2000 9:49 AM
    To: Adamek, Zenon
    Cc: 'Brenda Cumming'; Forte-userslists.xpedior.com
    Subject: RE: (forte-users) 3J=>3M new to me error
    Hi Zenon,
    bug #53398 is not a bug which will likely get fixed, it's an informational
    bugreport.
    You might see an errorstack like Brenda has reported (and described in
    informational
    bugreport #53398) probably when you are doing something illegal that is
    possible
    via Forte Tool but Forte is not trapping it for performance reasons. Hence
    you will see
    the error coming from your illegal operation only at runtime, probably
    only
    while
    running interpreted in the Forte IDE, but in worst case it might be even a
    segmentation
    violation.
    Technotes 12448 'Sudden client partition crashes at runtime' and 11225
    'Don't reparent
    mapped Widgets between UserWindows at runtime' explain this matter . See
    attached.
    But maybe Brenda is much more experiencing a problem as described by Forte
    Technote 11398 'Read Only Workspace Errors using ListViews or ActiveX
    control'
    that might get easily resolved via setting of FORTE_YIELD_THROTTLE=0.
    Good Luck and Best Regards !
    BTW: I've logged bug #53398, so I've felt responsible to explain its real
    background.
    Thomas
    Thomas Degen
    Sun Microsystems - Forte Tools
    Forte CTE & Sustaining Group
    Technical Support Germany
    tel.:+49.228/91499-50
    MailTo:thomas.degensun.com
    Technote 11398 Read Only Workspace Errors using ListViews or ActiveX
    control
    SCENARIO:
    Getting some unusual interpreter errors that result in an error stating
    that
    the workspace has been set to read only. Please see Enclosures for the
    two
    most common error stacks that have been encountered. The abbreviated
    versions of the errors are:
    - Can't read record (record size = -1)
    - Id in index does not match id in record header in data file
    - Recursive deserialization attempted.
    - Unknown Mark type in deserialization
    - Could not read record (64,74615) from repository data file.
    Header
    is corrupt.
    These errors can be happening in either the development environment when
    running from one of the development workshops, or with the deployed
    application.
    The bug outlined in this Technote may be the culprit if the errors above
    are
    seen when running a client on Windows NT or Motif and the user interface
    incorporates ActiveX controls or ListView/TreeView widgets.
    CAUSE:
    Basically what is happening is that in rare circumstances Forte may invoke
    a
    nested copy of the interpreter while the first interpreter has yielded.
    This
    is not a problem in and of itself, but in the case where the original
    interpreter was in the middle of a repository fetch when it yielded, and
    the second interpreter needs to fetch code as well, we will get one of the
    errors listed above, depending on the exact timing. The reason for the
    errors is that the repository code at this level is thread-safe but not
    re-entrant. It is protected by a mutex that is already owned by the
    current task. Which, given the scenario outlined here, where the two
    interpreters are running inside of the same task, results in the nested
    interpreter being allowed to change data out from under the first.
    While for every fetch one or more calls to WindowSystem.Yield will be made
    (this is there to prevent the semblance of system lock-up on Win 3.1,
    where
    Yield is the only way other applications can be allowed to run), there is
    a parameter which controls how often to actually yield, which by default
    is
    set to one out of every 100 calls. This is the reason the problem is
    intermittent--you need a yield to occur during a repository fetch
    which starts another interpreter which also needs to fetch code from
    disk.
    The reason this has only surfaced recently is that the nested interpreter
    scenario can only happen in 2 cases that we know of:
    - ActiveX controls which respond to events/Windows messages
    - Outline fields/ListViews with column(s) mapped to virtual
    attributes
    In all other normal cases, the yield can process the message (typically a
    paint message) without starting another interpreter, so regardless of
    whether
    the first interpreter yielded during a repository operation or not, there
    is
    no conflict.
    SOLUTION:
    The workaround is to prevent yields altogether by setting the
    FORTE_YIELD_THROTTLE environment variable equal to 0 in the client's
    environment. This should have no detrimental effects since the yield code
    is in place solely for Windows 3.1x clients.
    ERROR STACK 1
    SYSTEM ERROR: Because of a prior error, your workspace was set to
    read-only to
    prevent the application from attempting to write to the repository. The
    repository and work you have saved to the repository are safe. If your
    workspace
    contains unsaved work, you may use the following procedure to save this
    work.
    First, export the changed components. Then, shut down and restart this
    application and reopen this workspace in read-write mode. Finally, import
    the
    changed components and save your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 695]
    Detected at: qqrp_Session::GetObjectById
    Last TOOL statement: method EFWindowController.EFEventLoop
    Error Time: Tue Nov 18 15:58:47
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1,
    taskId =
    [7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1.23]) in application
    "ConPlus_GUI_cl0", pid 147 on node ISD060 in environment EdgeTest.
    The remainder of the Error Manager stack is:
    SYSTEM ERROR: Internal Error attempting to deserialize element (64,67470)
    (fetch
    bitmask is 0x20). Your workspace is now read-only to prevent the
    application
    from attempting to write to the repository. The repository and work you
    have
    saved to the repository are safe. If your workspace contains unsaved work,
    you
    may use the following procedure to save this work. First, export the
    changed
    components. Then, shut down and restart this application and reopen this
    workspace in read-write mode. Finally, import the changed components and
    save
    your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 61]
    Detected at: qqrp_LogicalSession::MaterializeObject
    Last TOOL statement: method EFTabManagerNew.EFNoteBookHandler
    Error Time: Tue Nov 18 15:58:47
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1,
    taskId =
    [7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1.23]) in application
    "ConPlus_GUI_cl0", pid 147 on node ISD060 in environment EdgeTest.
    SYSTEM ERROR: Unknown Mark type in deserialization.
    Class: qqsp_ImplementationException
    Error #: [1101, 34]
    Detected at: qqrp_DeSerializeObject::ProcessHdr
    Error Time: Tue Nov 18 15:58:47
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1,
    taskId =
    [7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1.23]) in application
    "ConPlus_GUI_cl0", pid 147 on node ISD060 in environment EdgeTest.
    ERROR STACK 2
    SYSTEM ERROR: A serious error has occurred in Repository
    (c:\PROGRA~1\CSSPTEST\conplu0). Corrective action may be necessary.
    Notify
    your repository administrator.
    Class: qqsp_ImplementationException
    Error #: [1101, 198]
    Detected at: qqrp_Repository::Fetch
    Last TOOL statement: method
    SalesDevelopment_NWC.DEVNotifyofTabSetCurrent
    Error Time: Wed Dec 03 10:27:22
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1,
    taskId =
    [769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1.22]) in application
    "ConPlus_GUI_cl0", pid 172 on node ISD42 in environment Edge.
    SYSTEM ERROR: Could not read record (64,74615) from repository data file.
    Header is corrupt.
    Class: qqsp_ImplementationException
    Error #: [1106, 612]
    Detected at: qqbt_BtreeAccess::FetchDataFileRecord
    Error Time: Wed Dec 03 10:27:22
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1,
    taskId =
    [769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1.22]) in application
    "ConPlus_GUI_cl0", pid 172 on node ISD42 in environment Edge.
    Technote 11225 Don't reparent mapped Widgets between UserWindows at
    runtime
    It is sometimes tempting to unparent a widget from one UserWindow and
    reparent
    it into another at runtime. However, this can cause crashes if the widget
    (or
    its decendants) are "mapped" to data. Here's why...
    Suppose you have two UserWindows, UW1 and UW2. UW1 contains a DataField
    (DF1)
    which is mapped to a TextData. UW2 contains a RadioList (RL2) which is
    mapped to
    a scalar Integer. At compile time, every mapped attribute is internally
    assigned
    a "Map ID" (a small integer) which is used to tie the Widget to its
    corresponding attribute. These Map IDs are used by the Widget to look up a
    pointer to their data in a "Map" which is maintained by the UserWindow.
    Each
    UserWindow is assumed be to independent of the others, so there is nothing
    wrong
    with Widgets in different UserWindows being assigned the same Map IDs.
    In
    this
    case, let's assume that DF1 and RL2 both got assigned the same Map ID of
    3. No
    problem so far, since each lives in a separate UserWindow with a separate
    map.
    Now suppose at runtime the application "detaches" or unparents DF1 from
    its
    UserWindow and reparents it somewhere into UW2. When it comes time for DF1
    to
    paint itself the Display System it must ask the Runtime System for the
    value of
    DF1's mapped attribute. To do that it says "give me the value of the
    TextData
    for DF1. You'll find it in the Map for this UserWindow (UW1), and its Map
    ID is
    3". When the runtime system goes to do this it expects to find a TextData
    in
    this "slot" of the map, but instead it picks up the integer which is
    mapped to
    RL2. At best this leads to bad data being returned; more likely you get a
    segfault and a crash.
    If DF1 was not a mapped attribute (say, a Rectangle) there would be no
    problem
    because there is no data mapped to a Rectangle. If instead of moving DF1
    you
    created a brand new DataField on the fly there would be no problem,
    because the
    dynamic DataField would not have any Map ID and so couldn't conflict with
    any
    IDs in UW2.
    So how do you solve this problem? This is exactly what Nested Windows are
    all
    about. While you can't move DF1 into the middle of UW2, you can nest
    UW1.
    This
    works because UW1 brings its map with it, and when you access DF1 it knows
    to
    look up its value in UW1's map.
    UserWindows are intended to be the "unit of compilabilty" that can be
    nested
    inside other UserWindows. It is dangerous to "transplant" anything from
    inside
    one UserWindow into another at runtime.
    (Note that you can't avoid this problem by cloning DF1 because the MapID
    gets
    copied along with it, and the clone will fail in the same way.)
    Further details explained in related technote 12448 'Sudden client
    partition
    crashes at runtime.'
    Technote 12448 Sudden client partition crashes at runtime
    Scenario : You have two UserWindows, A and B. When Window A starts up, it
    instantiates an instance of B and reparents some component of B into A's
    window
    hierarchy.
    This is not allowed and almost always leads to an error at best or at
    worse a
    segmentation fault.
    Here's why :
    When you compile a UserWindow in Forte, each "mapped attribute" (whether a
    form
    element or menu element) is assigned an internal ID which represents an
    offset into
    that UserWindow's table of mapped attributes. This offset is only valid
    in the
    context of the UserWindow in which it was compiled. If you detach a
    FieldWidget or
    MenuWidget from one compiled Window ("tmpMenu" for example) and then
    parent
    into another compiled window ("tmpWindow") the internal ID comes with it.
    When Forte tries to make use of that copied widget it uses the ID as an
    offset
    into tmpWindow's table of mapped attributes. But that copied offset is
    meaningless in the context of tmpWindow's table, so you get some kind off
    error.
    In this case it found that the data type of the variable in the slot
    wasn't
    what
    was expected. But you might even index off the end of the table and get a
    segmentation fault.
    There is nothing to prevent you from dynamically creating menu items and
    adding
    them to a window at runtime; that will work fine. Although of course you
    can't
    access them via mapped attributes, since those can only be created at
    compile time.
    But you are not allowed to reparent a widget from one compiled UserWindow
    into
    the hierarchy of another.
    More information may be found in technote 11225 'Don't reparent mapped
    Widgets
    between UserWindows at runtime'.
    Possible errorstacks seen at runtime instead of a complete crash or
    segmentation
    violation while you are illegally reparenting a widget or menuitem between
    windows
    at runtime:
    Map::SetSubjectData: Invalid conversion from map type 0 to subject type 22
    SYSTEM ERROR: Bad parameter at location 3 in method
    qqrt_MapClassAccess::ProcessSubjectData.
    Class: qqsp_Exception
    Error #: [1001, 381]
    Detected at: qqrt_MapClassAccess::ProcessSubjectData at 3
    Error Time: Wed Aug 09 13:03:57
    Exception occurred (locally) on partition "testproject_CL0_Client",
    (partitionId = D4914A10-36C1-11D4-91B3-419AA33BAA77:0x208:0xd,
    taskId =
    [D4914A10-36C1-11D4-91B3-419AA33BAA77:0x208:0xd.68]) in application
    "FTLaunch_cl0", pid 672 on node ONEWAY in environment Audi3M2Env.
    At 13:14 26.09.00 -0400, Adamek, Zenon wrote:
    Hi,
    It is the unfixed defect 53398. Please contact Forte support.
    Zenon
    -----Original Message-----
    From: Brenda Cumming [SMTP:brenda_cummingtranscanada.com]
    Sent: Tuesday, September 26, 2000 1:15 PM
    To: Forte User group
    Subject: (forte-users) 3J=>3M new to me error
    Hi,
    We are in the process of going from 3J1 to 3.0.M.2, and I am getting
    this error that I am unfamiliar with on a GUI that works fine in 3J.
    It
    does not happen all the time, and I have been unable to establish the
    pattern that kicks it off. Has anyone seen this before?
    PS- this error is not occurring in the deployed (non-compiled) app,but
    when I am running locally from my workspace.
    SYSTEM ERROR: Bad parameter at location 6 in method
    qqrt_MapClassAccess::ProcessSubjectData.
    Class: qqsp_Exception
    Error #: [1001, 381]
    Detected at: qqrt_MapClassAccess::ProcessSubjectData at 6
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition
    "ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2,
    taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Can't find scope 20070 for a class.
    Class: qqsp_Exception
    Error #: [201, 11]
    Detected at: qqlo_ClassTableLoadScope at 1
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition"ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Because of a prior error, your workspace was set to
    read-only to prevent the application from attempting to write to the repository.
    The repository and work you have saved to the repository are safe. If
    your
    workspace contains unsaved work, you may use the following procedure
    to save this work. First, export the changed components. Then, shut down and
    restart this application and reopen this workspace in read-write mode.
    Finally, import the changed components and save your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 695]
    Detected at: qqrp_Session::IsDistributed
    Last TOOL statement: method PPMeasWin.
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition
    "ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Internal Error attempting to deserialize element
    (64,120684) (fetch bitmask is 0x20). Your workspace is now read-onlyto
    prevent
    the application from attempting to write to the repository. The
    repository
    and work you have saved to the repository are safe. If your workspace
    contains unsaved work, you may use the following procedure to savethis
    work.
    First, export the changed components. Then, shut down and restart this
    application and reopen this workspace in read-write mode. Finally, import the
    changed components and save your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 61]
    Detected at: qqrp_LogicalSession::MaterializeObject
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition
    "ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Recursive Deserialization attempted, Internal Error!
    Class: qqsp_UsageException with ReasonCode: SP_ER_INVALIDSTATE
    Error #: [301, 231]
    Detected at: qqsp_DeSerializeDriver::Run at 1
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition"ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    For the archives, go to: http://lists.xpedior.com/forte-users and use
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    Hi Thomas,
    Thanks for your email but I think it will be interesting for Brenda not me.
    It is exactly what I have expected from Forte Support: detailed information
    about bugs and workarounds. But what I cannot understand is that #53398 was
    released without any information about possible reasons for this problem or
    suggested workarounds. My first reaction after reading this bugreport was to
    open a new case at CallCenter to get more information about it. Please
    release more information with your bug reports !
    Regards
    Zenon Adamek
    Information Services
    Senior Programmer Analyst
    Tel: 905 712-1084 ext. 3628
    Fax: 905 712-6709
    E-mail: zadamekpurolator.com
    -----Original Message-----
    From: Thomas Degen - Sun Germany Forte Tools - Bonn
    [SMTP:thomas.degensun.com]
    Sent: Wednesday, September 27, 2000 9:49 AM
    To: Adamek, Zenon
    Cc: 'Brenda Cumming'; Forte-userslists.xpedior.com
    Subject: RE: (forte-users) 3J=>3M new to me error
    Hi Zenon,
    bug #53398 is not a bug which will likely get fixed, it's an informational
    bugreport.
    You might see an errorstack like Brenda has reported (and described in
    informational
    bugreport #53398) probably when you are doing something illegal that is
    possible
    via Forte Tool but Forte is not trapping it for performance reasons. Hence
    you will see
    the error coming from your illegal operation only at runtime, probably
    only
    while
    running interpreted in the Forte IDE, but in worst case it might be even a
    segmentation
    violation.
    Technotes 12448 'Sudden client partition crashes at runtime' and 11225
    'Don't reparent
    mapped Widgets between UserWindows at runtime' explain this matter . See
    attached.
    But maybe Brenda is much more experiencing a problem as described by Forte
    Technote 11398 'Read Only Workspace Errors using ListViews or ActiveX
    control'
    that might get easily resolved via setting of FORTE_YIELD_THROTTLE=0.
    Good Luck and Best Regards !
    BTW: I've logged bug #53398, so I've felt responsible to explain its real
    background.
    Thomas
    Thomas Degen
    Sun Microsystems - Forte Tools
    Forte CTE & Sustaining Group
    Technical Support Germany
    tel.:+49.228/91499-50
    MailTo:thomas.degensun.com
    Technote 11398 Read Only Workspace Errors using ListViews or ActiveX
    control
    SCENARIO:
    Getting some unusual interpreter errors that result in an error stating
    that
    the workspace has been set to read only. Please see Enclosures for the
    two
    most common error stacks that have been encountered. The abbreviated
    versions of the errors are:
    - Can't read record (record size = -1)
    - Id in index does not match id in record header in data file
    - Recursive deserialization attempted.
    - Unknown Mark type in deserialization
    - Could not read record (64,74615) from repository data file.
    Header
    is corrupt.
    These errors can be happening in either the development environment when
    running from one of the development workshops, or with the deployed
    application.
    The bug outlined in this Technote may be the culprit if the errors above
    are
    seen when running a client on Windows NT or Motif and the user interface
    incorporates ActiveX controls or ListView/TreeView widgets.
    CAUSE:
    Basically what is happening is that in rare circumstances Forte may invoke
    a
    nested copy of the interpreter while the first interpreter has yielded.
    This
    is not a problem in and of itself, but in the case where the original
    interpreter was in the middle of a repository fetch when it yielded, and
    the second interpreter needs to fetch code as well, we will get one of the
    errors listed above, depending on the exact timing. The reason for the
    errors is that the repository code at this level is thread-safe but not
    re-entrant. It is protected by a mutex that is already owned by the
    current task. Which, given the scenario outlined here, where the two
    interpreters are running inside of the same task, results in the nested
    interpreter being allowed to change data out from under the first.
    While for every fetch one or more calls to WindowSystem.Yield will be made
    (this is there to prevent the semblance of system lock-up on Win 3.1,
    where
    Yield is the only way other applications can be allowed to run), there is
    a parameter which controls how often to actually yield, which by default
    is
    set to one out of every 100 calls. This is the reason the problem is
    intermittent--you need a yield to occur during a repository fetch
    which starts another interpreter which also needs to fetch code from
    disk.
    The reason this has only surfaced recently is that the nested interpreter
    scenario can only happen in 2 cases that we know of:
    - ActiveX controls which respond to events/Windows messages
    - Outline fields/ListViews with column(s) mapped to virtual
    attributes
    In all other normal cases, the yield can process the message (typically a
    paint message) without starting another interpreter, so regardless of
    whether
    the first interpreter yielded during a repository operation or not, there
    is
    no conflict.
    SOLUTION:
    The workaround is to prevent yields altogether by setting the
    FORTE_YIELD_THROTTLE environment variable equal to 0 in the client's
    environment. This should have no detrimental effects since the yield code
    is in place solely for Windows 3.1x clients.
    ERROR STACK 1
    SYSTEM ERROR: Because of a prior error, your workspace was set to
    read-only to
    prevent the application from attempting to write to the repository. The
    repository and work you have saved to the repository are safe. If your
    workspace
    contains unsaved work, you may use the following procedure to save this
    work.
    First, export the changed components. Then, shut down and restart this
    application and reopen this workspace in read-write mode. Finally, import
    the
    changed components and save your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 695]
    Detected at: qqrp_Session::GetObjectById
    Last TOOL statement: method EFWindowController.EFEventLoop
    Error Time: Tue Nov 18 15:58:47
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1,
    taskId =
    [7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1.23]) in application
    "ConPlus_GUI_cl0", pid 147 on node ISD060 in environment EdgeTest.
    The remainder of the Error Manager stack is:
    SYSTEM ERROR: Internal Error attempting to deserialize element (64,67470)
    (fetch
    bitmask is 0x20). Your workspace is now read-only to prevent the
    application
    from attempting to write to the repository. The repository and work you
    have
    saved to the repository are safe. If your workspace contains unsaved work,
    you
    may use the following procedure to save this work. First, export the
    changed
    components. Then, shut down and restart this application and reopen this
    workspace in read-write mode. Finally, import the changed components and
    save
    your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 61]
    Detected at: qqrp_LogicalSession::MaterializeObject
    Last TOOL statement: method EFTabManagerNew.EFNoteBookHandler
    Error Time: Tue Nov 18 15:58:47
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1,
    taskId =
    [7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1.23]) in application
    "ConPlus_GUI_cl0", pid 147 on node ISD060 in environment EdgeTest.
    SYSTEM ERROR: Unknown Mark type in deserialization.
    Class: qqsp_ImplementationException
    Error #: [1101, 34]
    Detected at: qqrp_DeSerializeObject::ProcessHdr
    Error Time: Tue Nov 18 15:58:47
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1,
    taskId =
    [7EFAE060-4AFA-11D1-A1C1-1FDC8A99AA77:0x446:0x1.23]) in application
    "ConPlus_GUI_cl0", pid 147 on node ISD060 in environment EdgeTest.
    ERROR STACK 2
    SYSTEM ERROR: A serious error has occurred in Repository
    (c:\PROGRA~1\CSSPTEST\conplu0). Corrective action may be necessary.
    Notify
    your repository administrator.
    Class: qqsp_ImplementationException
    Error #: [1101, 198]
    Detected at: qqrp_Repository::Fetch
    Last TOOL statement: method
    SalesDevelopment_NWC.DEVNotifyofTabSetCurrent
    Error Time: Wed Dec 03 10:27:22
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1,
    taskId =
    [769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1.22]) in application
    "ConPlus_GUI_cl0", pid 172 on node ISD42 in environment Edge.
    SYSTEM ERROR: Could not read record (64,74615) from repository data file.
    Header is corrupt.
    Class: qqsp_ImplementationException
    Error #: [1106, 612]
    Detected at: qqbt_BtreeAccess::FetchDataFileRecord
    Error Time: Wed Dec 03 10:27:22
    Exception occurred (locally) on partition "ConPlus_GUI_cl0_Client",
    (partitionId = 769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1,
    taskId =
    [769D4310-6B88-11D1-84FD-65BF87C8AA77:0x121:0x1.22]) in application
    "ConPlus_GUI_cl0", pid 172 on node ISD42 in environment Edge.
    Technote 11225 Don't reparent mapped Widgets between UserWindows at
    runtime
    It is sometimes tempting to unparent a widget from one UserWindow and
    reparent
    it into another at runtime. However, this can cause crashes if the widget
    (or
    its decendants) are "mapped" to data. Here's why...
    Suppose you have two UserWindows, UW1 and UW2. UW1 contains a DataField
    (DF1)
    which is mapped to a TextData. UW2 contains a RadioList (RL2) which is
    mapped to
    a scalar Integer. At compile time, every mapped attribute is internally
    assigned
    a "Map ID" (a small integer) which is used to tie the Widget to its
    corresponding attribute. These Map IDs are used by the Widget to look up a
    pointer to their data in a "Map" which is maintained by the UserWindow.
    Each
    UserWindow is assumed be to independent of the others, so there is nothing
    wrong
    with Widgets in different UserWindows being assigned the same Map IDs.
    In
    this
    case, let's assume that DF1 and RL2 both got assigned the same Map ID of
    3. No
    problem so far, since each lives in a separate UserWindow with a separate
    map.
    Now suppose at runtime the application "detaches" or unparents DF1 from
    its
    UserWindow and reparents it somewhere into UW2. When it comes time for DF1
    to
    paint itself the Display System it must ask the Runtime System for the
    value of
    DF1's mapped attribute. To do that it says "give me the value of the
    TextData
    for DF1. You'll find it in the Map for this UserWindow (UW1), and its Map
    ID is
    3". When the runtime system goes to do this it expects to find a TextData
    in
    this "slot" of the map, but instead it picks up the integer which is
    mapped to
    RL2. At best this leads to bad data being returned; more likely you get a
    segfault and a crash.
    If DF1 was not a mapped attribute (say, a Rectangle) there would be no
    problem
    because there is no data mapped to a Rectangle. If instead of moving DF1
    you
    created a brand new DataField on the fly there would be no problem,
    because the
    dynamic DataField would not have any Map ID and so couldn't conflict with
    any
    IDs in UW2.
    So how do you solve this problem? This is exactly what Nested Windows are
    all
    about. While you can't move DF1 into the middle of UW2, you can nest
    UW1.
    This
    works because UW1 brings its map with it, and when you access DF1 it knows
    to
    look up its value in UW1's map.
    UserWindows are intended to be the "unit of compilabilty" that can be
    nested
    inside other UserWindows. It is dangerous to "transplant" anything from
    inside
    one UserWindow into another at runtime.
    (Note that you can't avoid this problem by cloning DF1 because the MapID
    gets
    copied along with it, and the clone will fail in the same way.)
    Further details explained in related technote 12448 'Sudden client
    partition
    crashes at runtime.'
    Technote 12448 Sudden client partition crashes at runtime
    Scenario : You have two UserWindows, A and B. When Window A starts up, it
    instantiates an instance of B and reparents some component of B into A's
    window
    hierarchy.
    This is not allowed and almost always leads to an error at best or at
    worse a
    segmentation fault.
    Here's why :
    When you compile a UserWindow in Forte, each "mapped attribute" (whether a
    form
    element or menu element) is assigned an internal ID which represents an
    offset into
    that UserWindow's table of mapped attributes. This offset is only valid
    in the
    context of the UserWindow in which it was compiled. If you detach a
    FieldWidget or
    MenuWidget from one compiled Window ("tmpMenu" for example) and then
    parent
    into another compiled window ("tmpWindow") the internal ID comes with it.
    When Forte tries to make use of that copied widget it uses the ID as an
    offset
    into tmpWindow's table of mapped attributes. But that copied offset is
    meaningless in the context of tmpWindow's table, so you get some kind off
    error.
    In this case it found that the data type of the variable in the slot
    wasn't
    what
    was expected. But you might even index off the end of the table and get a
    segmentation fault.
    There is nothing to prevent you from dynamically creating menu items and
    adding
    them to a window at runtime; that will work fine. Although of course you
    can't
    access them via mapped attributes, since those can only be created at
    compile time.
    But you are not allowed to reparent a widget from one compiled UserWindow
    into
    the hierarchy of another.
    More information may be found in technote 11225 'Don't reparent mapped
    Widgets
    between UserWindows at runtime'.
    Possible errorstacks seen at runtime instead of a complete crash or
    segmentation
    violation while you are illegally reparenting a widget or menuitem between
    windows
    at runtime:
    Map::SetSubjectData: Invalid conversion from map type 0 to subject type 22
    SYSTEM ERROR: Bad parameter at location 3 in method
    qqrt_MapClassAccess::ProcessSubjectData.
    Class: qqsp_Exception
    Error #: [1001, 381]
    Detected at: qqrt_MapClassAccess::ProcessSubjectData at 3
    Error Time: Wed Aug 09 13:03:57
    Exception occurred (locally) on partition "testproject_CL0_Client",
    (partitionId = D4914A10-36C1-11D4-91B3-419AA33BAA77:0x208:0xd,
    taskId =
    [D4914A10-36C1-11D4-91B3-419AA33BAA77:0x208:0xd.68]) in application
    "FTLaunch_cl0", pid 672 on node ONEWAY in environment Audi3M2Env.
    At 13:14 26.09.00 -0400, Adamek, Zenon wrote:
    Hi,
    It is the unfixed defect 53398. Please contact Forte support.
    Zenon
    -----Original Message-----
    From: Brenda Cumming [SMTP:brenda_cummingtranscanada.com]
    Sent: Tuesday, September 26, 2000 1:15 PM
    To: Forte User group
    Subject: (forte-users) 3J=>3M new to me error
    Hi,
    We are in the process of going from 3J1 to 3.0.M.2, and I am getting
    this error that I am unfamiliar with on a GUI that works fine in 3J.
    It
    does not happen all the time, and I have been unable to establish the
    pattern that kicks it off. Has anyone seen this before?
    PS- this error is not occurring in the deployed (non-compiled) app,but
    when I am running locally from my workspace.
    SYSTEM ERROR: Bad parameter at location 6 in method
    qqrt_MapClassAccess::ProcessSubjectData.
    Class: qqsp_Exception
    Error #: [1001, 381]
    Detected at: qqrt_MapClassAccess::ProcessSubjectData at 6
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition
    "ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2,
    taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Can't find scope 20070 for a class.
    Class: qqsp_Exception
    Error #: [201, 11]
    Detected at: qqlo_ClassTableLoadScope at 1
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition"ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Because of a prior error, your workspace was set to
    read-only to prevent the application from attempting to write to the repository.
    The repository and work you have saved to the repository are safe. If
    your
    workspace contains unsaved work, you may use the following procedure
    to save this work. First, export the changed components. Then, shut down and
    restart this application and reopen this workspace in read-write mode.
    Finally, import the changed components and save your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 695]
    Detected at: qqrp_Session::IsDistributed
    Last TOOL statement: method PPMeasWin.
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition
    "ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Internal Error attempting to deserialize element
    (64,120684) (fetch bitmask is 0x20). Your workspace is now read-onlyto
    prevent
    the application from attempting to write to the repository. The
    repository
    and work you have saved to the repository are safe. If your workspace
    contains unsaved work, you may use the following procedure to savethis
    work.
    First, export the changed components. Then, shut down and restart this
    application and reopen this workspace in read-write mode. Finally, import the
    changed components and save your workspace.
    Class: qqrp_RepResourceException
    Error #: [1101, 61]
    Detected at: qqrp_LogicalSession::MaterializeObject
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition
    "ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    SYSTEM ERROR: Recursive Deserialization attempted, Internal Error!
    Class: qqsp_UsageException with ReasonCode: SP_ER_INVALIDSTATE
    Error #: [301, 231]
    Detected at: qqsp_DeSerializeDriver::Run at 1
    Error Time: Wed Sep 20 14:32:54
    Exception occurred (locally) on partition"ABSDevtStartUp_CL0_Client",
    (partitionId = 36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2, taskId =
    [36172000-5DA8-11D4-B1F0-14015EDAAA77:0x2da:0x2.25]) in
    application
    "Forte_cl0", pid 93 on node T5621 in environment AbisDMEnv.
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in anew
    email the word: 'Unsubscribe' to:forte-users-requestlists.xpedior.com
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  • RE: (forte-users) RE: Forte 3 vs Java -- Productivity ( wasFutur e of F

    Bravo. I completely agree. Right now Forte is helping me solve my business
    requirements fast and that's all I care about. If Java will do that for me
    tomorrow and I will use it. Otherwise I will keep using whatever
    language(s)/tool(s) that helps me get the job done.
    Ka
    -----Original Message-----
    From: Genesio, Fabrizio [mailto:fabrizio.genesiodatasign.ch]
    Sent: Monday, February 14, 2000 5:22 AM
    To: kamranaminyahoo.com
    Subject: RE: (forte-users) RE: Forte 3 vs Java -- Productivity ( was
    Futur e of Forte )
    What an interesting debate....
    May I just add some considerations?
    - Successful Project capable to produce effective and maintainable
    system. That's in my opinion should be our goal as professional IT
    actors. Languages are just means to reach this goal. Therefore I would
    like to see IT professional considering all the aspects of software
    development, and not only the code and the languages.
    - About distributed features in Java systems... Sure, you can do
    in Java a lot of nice things, but, today, how much would it cost to
    develop in Java real mission-critical distributed application?. I am
    talking here about the IT "headaches" Forté has been capable to solve
    during the past 5 years. Should I make examples? What about distributed
    events, what about distributed transactions, what about fail-over, what
    about load-balancing? Or, to move towards a more comprehensive view of
    software development (and maintenance), what about partitioning (or, to
    talk J2EE slang, assembly), what about deployment, what about monitoring
    and run-time management? Is there, available today, an alternative to
    Forté that cover so many aspects of enterprise-class systems? I
    apologize, but I do not see one, or at least not yet. It not only a
    matter of languages...Nevertheless, I believe tomorrow is another day,
    Java will evolve as well as the environments for it (including Forté for
    Java), and the all will be mature enough to really support distributed
    application.
    - This leads me to express a wish. I like the way one can turned
    down the Singleton issue. However this is a perfect example of the
    difference from Forté to Java. On one side you have an abstraction, that
    hides complexity. On the other side you are (again) back at the
    "plumbing" level. Now I do not know what you think about in my opinion
    it is about time we move on from the "prehistorical age", making
    abstraction, start to worry more about the business requirements (and
    the users' needs). We should stop this sort of religious fight for the
    best language (the term "crusade" came to my mind), and using our energy
    to push for an easier integration, a effort-less plug-in between
    components. There is no perfect solutions, all languages have positive
    and negatives points. However all we really need is to learn to use each
    technologies at the right time and place, and having all pieces
    collaborating between each other. Pretty much like a house, where
    several material are used, each of them useful but none of them capable
    to replace all the others. Of course, it is clever to use sometimes only
    wood, and some other times only concrete. However, most of the time you
    need both, and you absolutely want them "collaborating" together to be
    able to live in your house. Well, that's what "in primis" we have to ask
    for to Forté, and to SUN, in particular: easy integration and
    collaboration between TOOL and Java, a seamless cooperation between
    partitions and EJBs.
    I look forward to discuss all this at FORUM2000....
    Fabrizio Genesio
    Datasign AG für Informatik
    ch. d'Eysins 53a
    CH-1260 Nyon
    Switzerland
    Tel.: +41 22 361 04 04
    Fax: +41 22 361 01 10
    e-mail: fabrizio.genesiodatasign.ch
    <mailto:fabrizio.genesiodatasign.ch>
    URL: www.datasign.ch <http://www.datasign.ch>
    -----Original Message-----
    From: David Vydra [SMTP:dvydrajavamentor.com]
    Sent: Thursday, 10 February 2000 04:57
    To: Thomas Mercer-Hursh, Ph.D.
    Cc: kamranaminyahoo.com
    Subject: Re: (forte-users) RE: Forte 3 vs Java --
    Productivity ( was Future of Forte )
    At 03:06 PM 2/10/00 -0800, you wrote:
    >At 06:28 AM 2/10/2000 , David Vydra wrote:
    >How familiar are you with this product? Does it tell you
    something that
    >all of the FJEE tools are written in TOOL?
    So what? IBM's VisualAge for Java is written in Smalltalk.
    Look, if Forte management thought that they could fight the Java
    invasion
    they would tell their engineers to make TOOL much, much better.
    Instead
    they put most of the effort into SynerJ and sold the company to
    Sun. Smart
    move if you ask me.
    >As for what is or is not a 4GL, I think that there are so many
    >incomparabily different types of languages available these days
    and in so
    >many flavors, that any kind of division into generations is, at
    the very
    >best, extremely subjective. Certainly, TOOL isn't very much
    like some of
    >the classic procedural 4GLs, but personally I am very
    comfortable calling
    >it an OO4GL in comparison to the more common OO3GLs around,
    like Java.
    Agreed.
    =========================================================================
    >Thomas Mercer-Hursh, Ph.D email:
    thomascintegrity.com
    >Computing Integrity, Inc. sales:
    510-233-9329
    >550 Casey Drive - Cypress Point support:
    510-233-9327
    >Point Richmond, CA 94801-3751 fax:
    510-233-6950
    >
    >--
    >For the archives, go to: http://lists.xpedior.com/forte-users
    and use
    >the login: forte and the password: archive. To unsubscribe,
    send in a new
    >email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    >
    >
    David Vydra
    dvydrajavamentor.com
    www.javamentor.com
    (877) 270 - 9003
    For the archives, go to: http://lists.xpedior.com/forte-users
    and use
    the login: forte and the password: archive. To unsubscribe, send
    in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
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    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

    At 06:28 AM 2/10/2000 , David Vydra wrote:
    Also, it is a little unfair to compare a product in its third production
    release with a beta product. I agree that for certain projects Forte 3 is
    the right choice today. The issue for me is: will Sun continue the support
    of TOOL? How much of a 4GL is TOOL? Will TOOL become more 4GL in the
    future or will it be phased out?How familiar are you with this product? Does it tell you something that
    all of the FJEE tools are written in TOOL?
    As for what is or is not a 4GL, I think that there are so many
    incomparabily different types of languages available these days and in so
    many flavors, that any kind of division into generations is, at the very
    best, extremely subjective. Certainly, TOOL isn't very much like some of
    the classic procedural 4GLs, but personally I am very comfortable calling
    it an OO4GL in comparison to the more common OO3GLs around, like Java.
    =========================================================================
    Thomas Mercer-Hursh, Ph.D email: thomascintegrity.com
    Computing Integrity, Inc. sales: 510-233-9329
    550 Casey Drive - Cypress Point support: 510-233-9327
    Point Richmond, CA 94801-3751 fax: 510-233-6950

  • Flex Reporting Tool

    Hi,
    I am using PHP as the server type while the application type is Web App... Can anyone suggest what is the reporting tools used for someone like me? As what I am concerned, there is no such built-in reporting (not charts) tools in Flex. I want a report that can be generated out - (let say from a data grid) to be a PDF file format or even can be exported to excel file with headers and footers.
    Thanks!

    Thanks for your reply. Yes, I do noticed this product earlier but it will only work for Flex 4. This solves the problem for those Flex 4 users. Luckily I just migrated from Flex 3 and I am sure there are still pretty much of them out there who is still seeking for any reporting tool components.

  • Re: (forte-users) XML/HTTP clients

    Hi,
    As much as I know, DS Data Systems has done a Java client using http with Web
    Enterprise (from Web Designer). They have called it JDesigner (it was showed at
    the Forte Forum of San Francisco in May). I have myself experienced the use of
    External connections to make performance testings on Web Enterprise last
    summer. I used a Forte Client http to make an injector on port 80. It worked
    very well.
    For DHTML, I'm actually testing some solutions for "Outline field" and "menus".
    It works... It costs 8-10 ko for each script. But, it is really not easy to
    debug, to maintain, and you need different codes for each brower! Netscape is
    really unstable also. This may not be applicable with release 3 of IE and NS.
    You can find some good code samples on http://www.webreference.com/dhtml/
    But, it may be a good solution for Intranet and it should be possible to
    generate menus and outline from the HttpScanner as it is for DropLists for
    instance.
    Hope this helps,
    Daniel Nguyen
    Freelance Forte Consultant
    http://perso.club-internet.fr/dnguyen/
    Thomas Mercer-Hursh, Ph.D. a &eacute;crit:
    Does anyone out there have any experience, experimental or production, with
    using XML over HTTP instead of IIOP to communicate with non-Forte clients
    from R3 server components? If so, any pointers? Performance issues?
    Special problems? Recommendations?
    How about with using DHTML for the client compared to say Java?
    TIA
    =========================================================================
    Thomas Mercer-Hursh, Ph.D email: [email protected]
    Computing Integrity, Inc. sales: 510-233-9329
    550 Casey Drive - Cypress Point support: 510-233-9327
    Point Richmond, CA 94801-3751 fax: 510-233-6950
    For the archives, go to: http://lists.sageit.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: [email protected]

    You can also use the HTTP-DC project.... You don't
    need Web Enterprise for this. From what I can tell,
    this is available in L.x on....
    There is api documentation in M.2 (with scant
    examples.)
    There's a special process to put the project in your
    repository (it isn't installed in the repository in
    the standard install,) the documentation in M.2
    (probably in M.0 too, AFAIK) that tells you how to do
    this (look for HTTP-DC in the online help.)
    I haven't done much with it yet, I've just installed
    it. If anybody out there has examples, that'd be
    great. I'll try to contribute more the moment I get a
    chance to explore it....
    Christopher Fury
    BellSouth Communications Systems
    --- Daniel Nguyen <dnguyenclub-internet.fr> wrote:
    Hi,
    If you have Web Enterprise, you can user
    HttpAccess.SendRequest().
    Hope this helps,
    Daniel Nguyen
    Freelance Forte Consultant
    Amin, Kamran a &eacute;crit:
    Is there any way to make a HTTP request from TOOLto another HTTP Service?
    thanks in advance.
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. Tounsubscribe, send in a new
    email the word: 'Unsubscribe' to:forte-users-requestlists.xpedior.com
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To
    unsubscribe, send in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    Kick off your party with Yahoo! Invites.
    http://invites.yahoo.com/

  • RE: (forte-users) Forte SMTP and POP3 Support

    Scaffolds includes in a protocol library an smtphandler which allows us to
    send emails. It works great! You can try contacting someone at Metamor to
    see if they can give you more information on this. I can't give you any
    code as it is part of their package. Sorry!
    -----Original Message-----
    From: Rottier, Pascal [mailto:Rottier.Pascalpmintl.ch]
    Sent: Wednesday, February 23, 2000 7:22 AM
    To: 'edwardsmjwillis.com'; kamranaminyahoo.com
    Subject: RE: (forte-users) Forte SMTP and POP3
    Support
    Mark,
    Unfortunately, Forte doesn't offer any ready-to-use internet
    protocoll
    support libraries (like FTP, Telnet, SMTP, POP3, NNTP,
    UU-code
    or MIME). I think this would be a valuable enhancement of
    Forte.
    Does any one know if SUN plans to include this into Forte?
    Does
    any one know if there is any third-party set of Tool-classes
    that
    supports this?
    Pascal
    > -----Original Message-----
    > From: edwardsmjwillis.com [SMTP:edwardsmjwillis.com]
    > Sent: Wednesday, February 23, 2000 3:36 PM
    > To: kamranaminyahoo.com
    > Subject: (forte-users) Forte SMTP and POP3 Support
    >
    >
    >
    > Hi,
    >
    > Our Forte development team are currently investigating how
    we can add
    > internet
    > mail capabilities to a Forte application. Our application
    needs to
    > send/receive
    > mails from a mail server in an NT environment. Does forte
    provide SMTP and
    > POP3
    > protocol support (libraries) so that we can use external
    connection class
    > to
    > connect to the server and send/ receive mails or do we
    have to use third
    > party
    > controls ?.
    >
    > Any help regarding code examples or third party solutions
    would be
    > appreciated.
    >
    > Thanks in advance
    >
    > Mark J Edwards
    > Senior Technical Specialist
    > Willis
    >
    > Email: edwardsmjwillis.com
    >
    >
    >
    >
    >
    > The information in this email and in any attachments is
    confidential and
    > may be
    > privileged. If you are not the intended recipient, please
    destroy this
    > message,
    > delete any copies held on your systems and notify the
    sender immediately.
    > You
    > should not retain, copy or use this email for any purpose,
    nor disclose
    > all or
    > any part of its content to any other person.
    >
    >
    > --
    > For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    > the login: forte and the password: archive. To
    unsubscribe, send in a new
    > email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe,
    send in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com

    Hi,
    Unfortunatly, Forte does not provide SMTP and POP3 protocoles.
    But, you can use External connections to do it if you need.
    You can find a simple SMTP send mail sample code on
    http://perso.club-internet.fr/dnguyen/ . The receive should be as easy as the send.
    For MIME base 64 encoding and decoding, it should last one or two weeks of coding
    (if you need optimization).
    One advantage of coding this in Tool directly is the portability.
    In your case, on NT, you could also interface with MAPI using for instance the
    ActiveX interface.
    By that way, you will already have SMTP, POP3 and MIME.
    Hope this helps,
    Daniel Nguyen
    Freelance Forte Consultant
    http://perso.club-internet.fr/dnguyen/
    edwardsmjwillis.com a &eacute;crit:
    Hi,
    Our Forte development team are currently investigating how we can add internet
    mail capabilities to a Forte application. Our application needs to send/receive
    mails from a mail server in an NT environment. Does forte provide SMTP and POP3
    protocol support (libraries) so that we can use external connection class to
    connect to the server and send/ receive mails or do we have to use third party
    controls ?.
    Any help regarding code examples or third party solutions would be appreciated.
    Thanks in advance
    Mark J Edwards
    Senior Technical Specialist
    Willis
    Email: edwardsmjwillis.com
    The information in this email and in any attachments is confidential and may be
    privileged. If you are not the intended recipient, please destroy this message,
    delete any copies held on your systems and notify the sender immediately. You
    should not retain, copy or use this email for any purpose, nor disclose all or
    any part of its content to any other person.
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

  • RE: (forte-users) SQL Array Insert

    Unfortunately that carries a tremendous overhead. Each request is a seperate
    message and forte generates alot of behind the scenes prepares for the sql.
    ---------------------- Forwarded by Amos G. Radford on 10/27/2000 02:34 PM
    "Amin, Kamran" <kamran.aminlendware.com> on 10/27/2000 02:33:07 PM
    To: Amos G. RadfordBankofAmerica
    cc:
    Class: Internal Use Only
    Subject: RE: (forte-users) SQL Array Insert
    User a for loop and call update for each row in the array.
    For Loop
    Update
    set
    1=test[1]
    end for
    ka
    -----Original Message-----
    From: Amos.G.Radfordbankofamerica.com
    [mailto:Amos.G.Radfordbankofamerica.com]
    Sent: Friday, October 27, 2000 12:07 PM
    To: forte-userslists.xpedior.com
    Subject: (forte-users) SQL Array Insert
    I have run into a strange problem that I never really run into
    before. If I want to save an array of items into a table in TOOL
    SQL, how can I do it if the column names in the table are different
    than the column names in the class. In the past we always had
    the luxury of the column names being the same.
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

    Madhu,
    Do the following:
    1. create prepare statement
    e.g
    stmHnd : DBStatementHandle;
    inputData : DBDataset = new;
    stmType : integer;
    stmHnd = DBSesObj.prepare('insert into
    table_name myCOl1, myCol2, myCol3
    values(:myCol1Value, :myCol2Value, :myCol3Value)',
    inputData,stmType);
    2. Populate the input DBDataset.
    e.g
    // assign the maximum value
    inputData = myArrObj.items;
    // assign the values
    for i in 1 to myArrObj.items do
    inputdata.currentRow = i;
    inputdata.setvalue(':myCol1Value',
    myArrObj.attr1);
    inputdata.setvalue(':myCol2Value',
    myArrObj[i].attr2);
    inputdata.setvalue(':myCol3Value',
    myArrObj[i].attr3);
    end for;
    3. execute the statement:
    e.g .
    DBSesObj.execute(stmHnd, inputData);
    4. release the handle
    DBSesObj.RemoveStatement(stmHnd);
    Hope this helps,
    Babu
    --- "Epari, Madhusudhan" <meparioxhp.com> wrote:
    Babu,
    I'm not clear on how dynamic sql statement would
    access the database only
    one time for inserting an array of records in to the
    table. Could you tell
    how's it done?
    thanks in advance,
    Madhu
    -----Original Message-----
    From: Babu Raj [mailto:ibcsmartboyyahoo.com]
    Sent: Friday, October 27, 2000 8:02 PM
    To: Amos.G.Radfordbankofamerica.com;
    forte-userslists.xpedior.com
    Subject: RE: (forte-users) SQL Array Insert
    Amos,
    Why don't you use, Dyanmic SQL statement,
    where
    you need to prepare only one SQL Statement, and
    populate input place holder, which is much simpler
    and
    you need to access the database only one time(which
    is
    efficient operation). This is useful, especially,
    when
    you want to update. But for your inforamtion, Forte
    internally inserts, one by one row, even if u call
    Static SQl statement, with array of record. Os its
    advisable to use Dyanmic SQL statement.
    Hope this helps,
    Babu
    --- Amos.G.Radfordbankofamerica.com wrote:
    Unfortunately that carries a tremendous overhead.
    Each request is a seperate
    message and forte generates alot of behind the
    scenes prepares for the sql.
    ---------------------- Forwarded by Amos G.Radford
    on 10/27/2000 02:34 PM
    "Amin, Kamran" <kamran.aminlendware.com> on
    10/27/2000 02:33:07 PM
    To: Amos G. RadfordBankofAmerica
    cc:
    Class: Internal Use Only
    Subject: RE: (forte-users) SQL Array Insert
    User a for loop and call update for each row inthe
    array.
    For Loop
    Update
    set
    1=test[1]
    end for
    ka
    -----Original Message-----
    From: Amos.G.Radfordbankofamerica.com
    [mailto:Amos.G.Radfordbankofamerica.com]
    Sent: Friday, October 27, 2000 12:07 PM
    To: forte-userslists.xpedior.com
    Subject: (forte-users) SQL Array Insert
    I have run into a strange problem that I never
    really run into
    before. If I want to save an array of items intoa
    table in TOOL
    SQL, how can I do it if the column names in the
    table are different
    than the column names in the class. In the pastwe
    always had
    the luxury of the column names being the same.
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To
    unsubscribe, send in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To
    unsubscribe, send in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To
    unsubscribe, send in a new
    email the word: 'Unsubscribe' to:forte-users-requestlists.xpedior.com

  • RE: (forte-users) Phantom Nodes

    Yes both the client and server have to have the same setting and it does not
    work all the time.
    -----Original Message-----
    From: Samer Kanjo [mailto:[email protected]]
    Sent: Thursday, May 10, 2001 11:33 PM
    To: Amin, Kamran; Forte Users
    Subject: RE: (forte-users) Phantom Nodes
    Kamran,
    Just so I am clear on the use of keep alive settings,
    the settings are required on both the server and the
    client, correct? If so then should the settings on
    both client and server nodes be equal?
    Again to be clear, are you saying that the keep alive
    settings alone will prevent phantom nodes?
    Kelsey & Pascal, do you still have the problem even
    though you are using keep alive settings?
    Samer Kanjo
    --- "Amin, Kamran" <[email protected]> wrote:
    The socket time is an OS level setting and is
    different on each OS. I had
    open up a ticket with Forte 2 years ago and the only
    quick solution was to
    change the name of the client computer which faked
    Forte into thinking its a
    different node. This way the client was able to get
    back into their
    application quickly. The only problem was that the
    clients had to reboot
    their computer. The other way to prevent this was
    to use the keep alive
    settings to force a clean up on the Forte central
    environment side.
    ka
    -----Original Message-----
    From: Samer Kanjo [mailto:[email protected]]
    Sent: Thursday, May 10, 2001 6:26 PM
    To: [email protected]; Forte Users
    Subject: RE: (forte-users) Phantom Nodes
    Kelsey,
    We use model nodes exclusively. Occasionally, a
    client
    node would crash and would be inaccessbile for two
    hours but would still appear active under the model
    node. After two hours the client could access the
    environment again. My only option thus far has been
    to
    bounce the environment but that can only be done
    after
    work hours, which may not be convenient for the
    affected user.
    Kamran Amin just wrote me to say that the two hour
    delay is the result of the default socket timeout
    setting on UNIX boxes. Perhaps reducing the socket
    timeout from two hours to something more reasonable
    would fix the problem without manipulating the
    environment configuration.
    I am not sure how I would determine a good socket
    timeout setting for my application. Does anyone have
    any ideas? Is my assumption about reducing the
    socket
    timeout to avoid manipulating the environment
    configuration to remove the phantom nodes in a more
    timely fashion correct?
    Samer Kanjo
    --- [email protected] wrote:
    "... have you reported this to Forte as a bug or
    looked through the defect
    reports?..."
    No and No. I just kind of "stumbled" upon this
    solution this week. I just
    opened the properties windows when it just all ofa
    suddened dawned on me:
    "Maybe, if none of the boxes are checked then the
    node effectively serves
    no usefull purpose in the environment. Therefore,
    maybe Forte will be more
    apt to release it - like the garbage collectordoes
    with an object that is
    not referenced".
    " ... Have you tried this technique when usingmodel
    nodes? ..."
    No I haven't. So far our model nodes have beenwell
    behaved. If a member
    was online the node was online, otherwise, if "no
    one was home" then it was
    off-line. Model nodes aren't real nodes; I viewthem
    as a sort of virtual
    node. Only real nodes have ocassionally behaved
    goofy. I think what happens
    is either the user's machine is improperlyshutdown
    or they just all of
    sudden loose connection to the network. Exception
    handling was never Forte
    ADE's forte.
    Kelsey Petrychyn, P. Eng. SaskTel TechnicalAnalyst
    ITM - Technology Solutions - Distributed Computing
    Tel (306) 777 - 4906, Fax (306) 359 - 0857
    Internet:[email protected]
    Quality is not job 1. It is the only job!
    Samer Kanjo
    <skanjo@yahoo To:
    "Forte Users" <[email protected]>
    .com> cc:
    Subject:
    RE: (forte-users) Phantom Nodes
    05/10/2001
    01:57 PM
    Pascal,
    This is very inetresting. I have experienced the
    same
    problem and have noted the mysterious two hourdelay
    in getting the client node back up and running. I
    thought it may have had something to do with the
    keepalive settings, which seem to work otherwise.
    Kelsey, have you reported this to Forte as a bugor
    looked through the defect reports? Have you tried
    this
    technique when using model nodes? I will give your
    fix
    of reconfiguring the node a try the next time I
    encounter the problem. However, I use model nodesso
    perhaps it may not have the same effect.
    Samer Kanjo
    --- "Rottier, Pascal" <[email protected]>
    wrote:
    I've seen this problem many times myself and the
    cause was always the same.
    The nodemanager of the phantom node was notproperly
    shutdown. Usually,
    because this node was running on NT and somebody
    simply shutdown the
    machine. A "kill -9" on unix will also have thesame
    effect.
    Part of the shutdown process of a node, which
    you
    should always invoke from
    e-console or e-script, is to inform theenvironment
    that it's going away.
    Then Forte will mark it as offline, rather then
    online. However, it the
    nodemgr suddenly dies, there is no such signal.
    === message truncated ===

    Therefore, how to remotely start a node manager ? :-p
    j-p
    -----Message d'origine-----
    De: John Parks [mailto:jparkss1.com]
    Date: vendredi 15 septembre 2000 20:07
    &Agrave;: Jean-Paul.Gabriellisema.fr
    Cc: 'Forte Users'
    Objet: Re: (forte-users) [Model Nodes] What prevents Server Parts to be
    assigned there ?!:?
    Jean-Paul,
    The ModelNode is a client node by definiton, no matter what properties you
    change. I've previously asked for an enhancement to allow a
    model node to be a
    server node, but I don't expect much to happen. To install
    server applications
    to several nodes, you have to make sure that the node manager on
    each node is
    active. There really is no built-in support for distributing
    applications in
    mass to servers like there is for clients (using the model node feature).
    Regards,
    John Parks
    S1 Corporation
    Jean-Paul Gabrielli wrote:
    Hi,
    I want to have a separate node to provide a dedicated service,
    and therefore when I start my environment server and declared that
    node as ModelNode, with 'client' disabled, i still can't assign to it
    my server partition.
    And if I declare it as regular node, the installation of the application
    failed if the node is not online.
    What choice do I have ?
    What prevents that ModelNode, client disabled, to host serverpartition ?!,
    j-paul gabrielli
    sema dts
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe,send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com--
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  • RE: (forte-users) FW: UNC names??

    It appears you are attempting to call the CopyFile() method to copy a file
    to a directory file. You should be copying a file to another file. Notice
    your error message implies that you are trying to open the
    '\\HUNT051\Squirl' directory in 'wb' mode.
    Hope it helps,
    Hans Ringsak
    Andersen Windows, Inc.
    phone: 651/439-5150 x2801
    e-mail: HringsakAndersenCorp.com
    -----Original Message-----
    From: Lawrence McLean [mailto:lawrence.mcleanlawpoint.com.au]
    Sent: Wednesday, January 12, 2000 5:57 PM
    To: kamranaminyahoo.com
    Subject: (forte-users) FW: UNC names??
    How do you make use of UNC names (Windows NT) for Directory and FileNames.
    in the following code sample:
    sFileName : string = '${forte_root}\\tmp\\lmtest.txt';
    sdirName : string = '\\\\HUNT051\\Squirl';
    sTestLine : string = 'Howdy Ho Lawrence';
    oFile : File = new();
    oFile.SetLocalName(Name = sFileName);
    oTargetDir : DirectoryFile = new();
    //oTargetDir.SetLocalName(name = sdirName);
    oTargetDir.SetPortableName(name = sdirName, noParse = TRUE);
    oFile.Open(accessMode = SP_AM_WRITE , isBinary = FALSE);
    oFile.WriteText(Source = sTestLine, length = 0);
    oFile.Close();
    oFIle.CopyFile(Target = oTargetDir);
    the following error occurs:
    ImageCollectorWin_cl0: SYSTEM ERROR: System Error: Permission denied,
    opening '\\HUNT051\Squirl' with mode 'wb'
    Class: qqos_FileResourceException
    Error #: [101, 184]
    Detected at: qqos_File::Open at 4
    Last TOOL statement: method CollectorController.DoFileTest, line 15
    This is despite the share and world full access permission set up on that
    directory.
    Thanks..
    Lawrence J. McLean Ph: +61 2 9239 4971 (at LawPoint Pty. Ltd.)
    Oryx Technology Pty Ltd Fax: +61 2 9239 4900
    Company E-mail: lawrence.mcleanoryx.com.au
    Personal E-mail: mcleanlozemail.com.au
    For the archives, go to: http://lists.sageit.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.sageit.com

    Thanks Ringsak,
    I eventually figured out the solution.
    It appears to be an idiosyncrasy of Forte. if you specify the directory name
    as say:
    oTargetDir.SetLocalName(name = 'C:\\Squirl');
    That works fine,
    However, to make a UNC specification to work, the trailing slash must be
    included, for example:
    oTargetDir.SetLocalName(name = '\\\\HUNT051\\Squirl\\'); // this works
    oTargetDir.SetLocalName(name = '\\\\\HUNT051\\Squirl'); // this does not
    work
    Thanks,
    Lawrence
    -----Original Message-----
    From: Ringsak, Hans (ATI) [mailto:HRingsakAndersenCorp.com]
    Sent: Friday, January 14, 2000 4:19 AM
    To: kamranaminyahoo.com
    Subject: RE: (forte-users) FW: UNC names??
    It appears you are attempting to call the CopyFile() method to copy a file
    to a directory file. You should be copying a file to another
    file. Notice
    your error message implies that you are trying to open the
    '\\HUNT051\Squirl' directory in 'wb' mode.
    Hope it helps,
    Hans Ringsak
    Andersen Windows, Inc.
    phone: 651/439-5150 x2801
    e-mail: HringsakAndersenCorp.com
    -----Original Message-----
    From: Lawrence McLean [mailto:lawrence.mcleanlawpoint.com.au]
    Sent: Wednesday, January 12, 2000 5:57 PM
    To: kamranaminyahoo.com
    Subject: (forte-users) FW: UNC names??
    How do you make use of UNC names (Windows NT) for Directory and FileNames.
    in the following code sample:
    sFileName : string = '${forte_root}\\tmp\\lmtest.txt';
    sdirName : string = '\\\\HUNT051\\Squirl';
    sTestLine : string = 'Howdy Ho Lawrence';
    oFile : File = new();
    oFile.SetLocalName(Name = sFileName);
    oTargetDir : DirectoryFile = new();
    //oTargetDir.SetLocalName(name = sdirName);
    oTargetDir.SetPortableName(name = sdirName, noParse = TRUE);
    oFile.Open(accessMode = SP_AM_WRITE , isBinary = FALSE);
    oFile.WriteText(Source = sTestLine, length = 0);
    oFile.Close();
    oFIle.CopyFile(Target = oTargetDir);
    the following error occurs:
    ImageCollectorWin_cl0: SYSTEM ERROR: System Error: Permission denied,
    opening '\\HUNT051\Squirl' with mode 'wb'
    Class: qqos_FileResourceException
    Error #: [101, 184]
    Detected at: qqos_File::Open at 4
    Last TOOL statement: method CollectorController.DoFileTest, line 15
    This is despite the share and world full access permission set up on that
    directory.
    Thanks..
    Lawrence J. McLean Ph: +61 2 9239 4971 (at LawPoint
    Pty. Ltd.)
    Oryx Technology Pty Ltd Fax: +61 2 9239 4900
    Company E-mail: lawrence.mcleanoryx.com.au
    Personal E-mail: mcleanlozemail.com.au
    For the archives, go to: http://lists.sageit.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.sageit.com
    For the archives, go to: http://lists.sageit.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.sageit.com

  • RE: (forte-users) MAPI

    Hi Pascal,
    The easest way to interface the MAPI on NT is to use OLE Active Messaging
    Library (Olemsg32.dll). Interfaces, methods etc. will be automatically
    generated by Olegen.
    Regards,
    Zenon
    -----Original Message-----
    From: Rottier, Pascal [SMTP:Rottier.Pascalpmintl.ch]
    Sent: Tuesday, October 31, 2000 5:24 AM
    To: 'Forte Users'
    Subject: (forte-users) MAPI
    Hi all,
    Does anyone have a reference or example for interfacing with MAPI on NT?
    I'm also looking for a way to "browse" an unknown DLL to see what
    functions
    it contains. Forte documentation tells you how to map TOOL to C-functions,
    but assumes you already know the full signature of the C-functions.
    Thanks,
    Pascal Rottier
    Origin Nederland (BAS/West End User Computing)
    Tel. +31 (0)10-2661223
    Fax. +31 (0)10-2661199
    E-mail: Pascal.Rottiernl.origin-it.com
    ++++++++++++++++++++++++++++
    Philip Morris (Afd. MIS)
    Tel. +31 (0)164-295149
    Fax. +31 (0)164-294444
    E-mail: Rottier.Pascalpmintl.ch
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

    Hi Jean-Paul,
    As described in the Technote 10981 some Forte programs (Nodemanager and
    router) handle correct the high-file descriptor-use problem. It is possible
    that Forte interpreter do it correct too.
    Zenon
    -----Original Message-----
    From: Jean-Paul Gabrielli [SMTP:Jean-Paul.Gabriellisema.fr]
    Sent: Monday, September 25, 2000 12:11 PM
    To: Adamek, Zenon
    Cc: Forte-userslists.xpedior.com
    Subject: RE: (forte-users) [UNIX] "Too many open files" 3.0.M2
    question
    Actually, the stuff works in interpreted mode.
    It's only when having the server partition compiled that this happen.
    j-p
    -----Message d'origine-----
    De: Adamek, Zenon [mailto:ZAdamekpurolator.com]
    Date: lundi 25 septembre 2000 17:13
    &Agrave;: 'Jean-Paul.Gabriellisema.fr'
    Cc: Forte-userslists.xpedior.com
    Objet: RE: (forte-users) [UNIX] "Too many open files" 3.0.M2 question
    see Technote 10981
    -----Original Message-----
    From: Jean-Paul Gabrielli [SMTP:Jean-Paul.Gabriellisema.fr]
    Sent: Monday, September 25, 2000 11:02 AM
    To: zeForte-users
    Subject: (forte-users) [UNIX] "Too many open files" 3.0.M2 question
    Hi,
    running a server partition that reads a configuration file,
    and apparently doen't close it after, I have that exception:
    SYSTEM ERROR: System Error: Too many open files, opening '....'with mode
    'r'
    Class: qqos_FileResourceException
    1) Is there such a limit, or does this rely only on the OS one ?
    2) How is this error not trapped, as I only got itinteractively, whereas
    my server log does a exception trap/segmentation fault,
    thanlks
    j-p
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe,send in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    >
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

  • Re: (forte-users) Hi - Query on XML Import document -Hang

    Double check that your XML is valid. I've seen
    importDocument hang when I'm missing an end tag.
    I don't think it's a validating parser.
    Of course, there's no documentation, so.... :)
    Chris
    --- "Saravanan, Lakshmi N." <lnarayanoxhp.com> wrote:
    Hi guys,
    I am trying to import an XML document from a
    Memory stream object. I
    got the example
    from this group ( It was very helpful ).
    Sample Code :
    l_MemStr : MemoryStream = new;
    l_MemStr.Open( SP_AM_READ_WRITE );
    l_MemStr.WriteText( source = l_XMLData );
    l_MemStr.Seek( position=0 );
    -- Create a Document object from the memory stream
    myDoc : Document = new;
    myDoc.importdocument( l_MemStr );
    After this line nothing seems to happen.. the
    partition just hangs... keeps
    the CPU busy.
    If i deploy the same in a NT or on a IBM box it
    works fine. The problem is
    with the Sequent box..( i guess ).
    Did any of you guys face a problem like this...
    Please let us know..
    I would really appreciate it.
    Thanks
    Laks
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To
    unsubscribe, send in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    http://mail.yahoo.com/

    Well, Forte have agreed to release a patch for the XML bug on DG Unix with
    Forte Version 3.0.M.2. I've attached a related mail with this.
    - Charu.
    -----Original Message-----
    From: Epari, Madhusudhan [mailto:meparioxhp.com]
    Sent: Friday, September 01, 2000 7:59 AM
    To: 'Amin, Kamran'
    Cc: 'forte-userslists.xpedior.com'
    Subject: RE: (forte-users) Hi - Query on XML Import document - Hang
    I did check the xml by opening it in IE 5.0 for it's well-formedness. Still
    it's failing on sequent box.
    -----Original Message-----
    From: Amin, Kamran [mailto:kamran.aminlendware.com]
    Sent: Friday, September 01, 2000 10:55 AM
    To: 'Epari, Madhusudhan'
    Subject: RE: (forte-users) Hi - Query on XML Import document - Hang
    Well not really. One way to check if the xml is valid is to open it in IE
    5.0. If its well formed then it will show up otherwise it will give you an
    error. Also the document object is not the best code that came out of Forte
    and has errors, so this might be a bug you will have to report. And they
    are not giving any new patches until 3.5 comes out in 2 months.
    ka
    -----Original Message-----
    From: Epari, Madhusudhan [mailto:meparioxhp.com]
    Sent: Friday, September 01, 2000 10:52 AM
    To: 'Christopher Fury'
    Cc: 'forte-userslists.xpedior.com'
    Subject: RE: (forte-users) Hi - Query on XML Import document - Hang
    If the XML is invalid it should fail on all boxes. This should be a sequent
    specific problem.
    Madhu
    -----Original Message-----
    From: Christopher Fury [mailto:cfuryyahoo.com]
    Sent: Friday, September 01, 2000 9:37 AM
    To: 'forte-userslists.xpedior.com'
    Subject: Re: (forte-users) Hi - Query on XML Import document - Hang
    Double check that your XML is valid. I've seen
    importDocument hang when I'm missing an end tag.
    I don't think it's a validating parser.
    Of course, there's no documentation, so.... :)
    Chris
    --- "Saravanan, Lakshmi N." <lnarayanoxhp.com> wrote:
    Hi guys,
    I am trying to import an XML document from a
    Memory stream object. I
    got the example
    from this group ( It was very helpful ).
    Sample Code :
    l_MemStr : MemoryStream = new;
    l_MemStr.Open( SP_AM_READ_WRITE );
    l_MemStr.WriteText( source = l_XMLData );
    l_MemStr.Seek( position=0 );
    -- Create a Document object from the memory stream
    myDoc : Document = new;
    myDoc.importdocument( l_MemStr );
    After this line nothing seems to happen.. the
    partition just hangs... keeps
    the CPU busy.
    If i deploy the same in a NT or on a IBM box it
    works fine. The problem is
    with the Sequent box..( i guess ).
    Did any of you guys face a problem like this...
    Please let us know..
    I would really appreciate it.
    Thanks
    Laks
    For the archives, go to:
    http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To
    unsubscribe, send in a new
    email the word: 'Unsubscribe' to:
    forte-users-requestlists.xpedior.com
    http://mail.yahoo.com/
    For the archives, go to: http://lists.xpedior.com/forte-users and use
    the login: forte and the password: archive. To unsubscribe, send in a new
    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com
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    email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

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