Re: Express applications reliability and reusability

On Mon, 16 Sep 1996, f.barbero wrote:
I would really appreciate any comments on reliability of Express
applications (for instance if it uses DBSession and not DBResourceMgr,
what happen if the the session is lost ?).I don't know about reliability.. but.. see further..
About reusability of express generated services (Service OBjects), do
you think that it would be possible and easy to access those services
from a non-Express Application ( for instance using express generated
server code for db access and a standard forte client or a Web browser
(via Forte' WebSDK) for presentation ?I've spent (almost) 2 weeks studying the 'insides' of Express generated
code.. I've given up.. It will either take me 6 months of research or an
intensive course in Express internals to have any idea how you re-use
Express code..
It looks like I'm gonna have to write my own (small subset) of Express.
Given a Window specification, match it with one (or more) database
table(s) or view(s) and generate the service classes required to move data
back and forth.. this is just a summary, but, overall, is there anything
else we need to worry about?
Ciao..

Similar Messages

Express applications reliability and reusability

Hi,
I would really appreciate any comments on reliability of Express
applications (for instance if it uses DBSession (and not DBResourceMgr),
what happen if the the session is lost ?).
About reusability of express generated services (Service OBjects), do
you think that it would be possible and easy to access those services
from a non-Express Application ( for instance using express generated
server code for db access and a standard forte client or a Web browser
(via Forte' WebSDK) for presentation ?
Thank you
Fabrizio
Barbero Fabrizio
CSI-PIEMONTE
Cso Unione Sovietica 216
10134 Torino ITALY
tel: +39 11 4618515
fax: +39 11 4618212
e-mail: [email protected]

Hi,
I would really appreciate any comments on reliability of Express
applications (for instance if it uses DBSession (and not DBResourceMgr),
what happen if the the session is lost ?).
About reusability of express generated services (Service OBjects), do
you think that it would be possible and easy to access those services
from a non-Express Application ( for instance using express generated
server code for db access and a standard forte client or a Web browser
(via Forte' WebSDK) for presentation ?
Thank you
Fabrizio
Barbero Fabrizio
CSI-PIEMONTE
Cso Unione Sovietica 216
10134 Torino ITALY
tel: +39 11 4618515
fax: +39 11 4618212
e-mail: [email protected]

I have an AirPort Express, iPhone 5, and MacBook (late 2010). How do I see the graphical overview of my network?

I have an AirPort Express, iPhone 5, and MacBook (late 2010). How do I see the graphical overview of my network? (I can't seem to find a way to see it).
My computer is acting....well, strange. I can't put my finger on it but it doesn't seem right. Menus look skewed. Some applications look like they're trying to disguise themselves as apple (no consistant window formats). Airplay turns on and off on my devices on it's own. And some locked system preference seem to unlock themselves, or won't even grey-out after I lock them.
I have changed my password many times but the issue keeps coming back. I feel like I'm going crazy - but I know that something just isn't right...maybe someone's been hacking me? (I have no idea why...)
Anyway, maybe I could have stemmed from an improper setup of my wireless network.
Any thoughts?
Also, right now, when I just signed into apple communities....
     I have an iCloud email address that is accociated with my 1 and ONLY Apple ID...
     It seems to have been working but...
     When I loged in here it only saw my:
                              OLD MacBookPro
                              3 Old iPods
                              My new MacMini with OS X Sever (Server is currently turned off)
     Could my Apple ID be confusing my MacBook (which I'm currently using) as an old iPod or my old MacBookPro?
     I doesn't even see my iPad (1st generation), or my iPhone 5
     Also, the Mac App store is giving me the option to download Mountain Lion??? I already have version 10.8.3...
Can anyone perform an analysis on my account and computer? I have been to the Apple Store 6 seperate time and the problem was not resolved (after 6 COMPLETE hard drive wipes).
PLEASE HELP!

i guess you could put the aiport utility app on your iphone, click on the aiport express there, it will show you how many devices are connected to it and the mac addresses of those devices.

RE: Using Drop-Down List in Express Application

The easiest way to do this is to define a domain for Gender that maps to
a droplist widget. ForteExpress will then automatically display the
widget in any ArrayWindow or FormWindow in which Gender appears. (I
don't think outlinefields support this widget.) There is a documented
customization for adding SQL to the domain to automatically fill it, but
we've found this to be a performance drag. What we usually do is cache
this type of list information on the client, usually by loading it into
arrays of listelement in a service object at user logon. The list is
then ready to go whenever a window needs it, and you can set the element
list of the droplist in PostOpenInit or wherever it seems appropriate.
From: David Wilbur[SMTP:[email protected]]
Sent: Wednesday, February 26, 1997 2:21 PM
To: [email protected]
Subject: Using Drop-Down List in Express Application
To: [email protected]
cc:
Subject: Using Drop-Down List in Express Application
On an Express generated Form window I want to use a drop-down list to
define the list of valid values for a database field. The underlying
database field could have a datatype of either integer or character.
For example, on the database we have a Gender column defined. I want to
use a drop-down list that displays descriptions of "Male" and "Female" for
allowed database values of "M" and "F". The Gender column is updateable on
the window.
Any suggestions on the best way to do this? Would we need to do anything
different on Array windows?
David Wilbur email: [email protected]
University of Windsor phone: 519-253-4232 ext. 2779
Windsor, Ontario Canada

Hai Please try the following code
You have to make some changes according to your system i am using
MSSqlserver Driver change the class name and the connection string
for your need
<HTML>
<HEAD>
<%@ page language="java" import="java.sql.*"%>
<LINK href="../theme/Master.css" rel="stylesheet" type="text/css">
<TITLE>ListDrop.jsp</TITLE>
<%!Connection con;
     %>
</HEAD>
<BODY>
<select>
     <%
          try {
               Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");\\Here you specify the Class Nale
               con = DriverManager
                         .getConnection(
                                   "jdbc:microsoft:sqlserver://javaserver:1433;DatabaseName=karthi",
                                   "sa", "sa");\\here Connection string
               ResultSet rs;
               Statement st = con.createStatement();
               rs = st.executeQuery("select SerialNo,Food from Foods");
               while (rs.next()) {
%>
     <option value='<%= rs.getString("SerialNo") %>'><%= rs.getString("Food")%></option>
     <%
          } catch (Exception e) {
               e.printStackTrace();
%>
</select>
</BODY>
</HTML>

Using Drop-Down List in Express Application

To: [email protected]
cc:
Subject: Using Drop-Down List in Express Application
On an Express generated Form window I want to use a drop-down list to
define the list of valid values for a database field. The underlying
database field could have a datatype of either integer or character.
For example, on the database we have a Gender column defined. I want to
use a drop-down list that displays descriptions of "Male" and "Female" for
allowed database values of "M" and "F". The Gender column is updateable on
the window.
Any suggestions on the best way to do this? Would we need to do anything
different on Array windows?
David Wilbur email: [email protected]
University of Windsor phone: 519-253-4232 ext. 2779
Windsor, Ontario Canada
-----------------------------------------------

Hai Please try the following code
You have to make some changes according to your system i am using
MSSqlserver Driver change the class name and the connection string
for your need
<HTML>
<HEAD>
<%@ page language="java" import="java.sql.*"%>
<LINK href="../theme/Master.css" rel="stylesheet" type="text/css">
<TITLE>ListDrop.jsp</TITLE>
<%!Connection con;
     %>
</HEAD>
<BODY>
<select>
     <%
          try {
               Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");\\Here you specify the Class Nale
               con = DriverManager
                         .getConnection(
                                   "jdbc:microsoft:sqlserver://javaserver:1433;DatabaseName=karthi",
                                   "sa", "sa");\\here Connection string
               ResultSet rs;
               Statement st = con.createStatement();
               rs = st.executeQuery("select SerialNo,Food from Foods");
               while (rs.next()) {
%>
     <option value='<%= rs.getString("SerialNo") %>'><%= rs.getString("Food")%></option>
     <%
          } catch (Exception e) {
               e.printStackTrace();
%>
</select>
</BODY>
</HTML>

DOC BUG: Oracle Application Express Application Builder User's Guide 4.1

Oracle® Application Express Application Builder User's Guide
Release 4.1
Part Number E21674-03
+§ HTML Header and Body Attribute+, Table 8-4 has:
>
Attribute: Page HTML Body Attribute
Description: Enter text or HTML you want to appear before the page template footer.
>
This is the description for the Footer Text property, correctly described in Table 8-5. Table 8-4 should have something like:
>
Attribute: Page HTML Body Attribute
Description: Enter HTML attributes to be specified for the page <tt>body</tt> element by replacing the <tt>#ONLOAD#</tt> substitution string in the page template.

Anthony
Thanks for picking that up.
If you hadn't already noticed it, could I bring the +{thread:id=2285521}+ thread to your attention? I've confirmed that finding and would appreciate an explanation.

Can i use sql server express 2008, 2012, and 2014 for commercial purpose?

Good day,
I saw that the sql server express 2005 can be used for commercial purpose without buying additional license
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the question is can I do the same for sql server express 2008,2012, and 2014?
can I install and use sql server express 2008, 2012 and 2014 on an azure vm? specifically
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A0 instance
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https://social.msdn.microsoft.com/Forums/sqlserver/en-US/01dbc5c3-b5fe-42d4-9eb9-91683cf8285b/can-any-commercial-application-that-uses-sql-server-express-freely-redistribute-the-sql-server?forum=sqlexpress
https://social.technet.microsoft.com/Forums/en-US/661ebf2e-ff2f-4dae-a8ae-e2179a764c09/sql-server-2012-express-in-commercial-product?forum=sqlexpress
Hope this helps.
Regards,
Alberto Morillo
SQLCoffee.com

Java application (tomcat) and Oracle RAC 10gR2

Hi, I have an Oracle RAC 10gR2 (10.2.0.3) on Suse Linux Enterprise Server (3 nodes).
I have several application running on tomcat 5.X and tomcat 6.X with java 1.5 and java 1.6. Sometimes, because of hardware fail, network problems,... one of the nodes fails, and then the other 2 nodes still working and my database is up. However, the most of applications lose the connection with the database, and I must to restart the tomcat. I want to have a system more reliable and robust, and I want to prepare the tomcat's and java application for prevent it. I have read the http://drdobbs.com/java/222700353?pgno=1 and http://db360.blogspot.com/2007/01/is-your-java-application-failoverproof.html. I've been tried the example of the first url, but I don't connect with my database. However, I've probe the sample on another oracle rac (10.2.0.4) and it works. In the samples, it use the ucp.jar (11g) and ons.jar (10g) and ojdbc6.jar (11g driver).
Anyone can help me how can I configure my application for I must not to restart the tomcats??
Thanks you very much!!.

The best solution for your problem is ORACLE SUPPORT.. Please raise an SR and coordinate with them.. GoodLuck!

Where are Application Builder and SQL/Data Workshops?

I have installed HTML DB (or Application Express) 10.1.0.2 (using the relevant DB server; but without companion tools - but - I hope that I am not loosing anything important from HTML DB, am I?) - installation and automatic configurationi was successfull and at the and I have been advised to use localhost:7779 to access web page - and it worked indeed - but the bad thing is - that I can't found where application developer and SQL, Data workshop can be accessed... seem that they are web browser based solutions - but - there aren't any documents inside Oracle apache web folder that could be perceived as these applications....
In first steps guide there was mentiond to use:
.../pls/application secutiry desciptior/dbhtml
to make first login... - but it does not work for me and seems that in reality address should be different...
Pleas - give some advice - what to do next to access HTML DB developmetn applacations?
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This link provides the data included with the iPhone's backup.
http://support.apple.com/kb/HT1766
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The iTunes application does not store any data. All data accessed by iTunes is stored elsewhere. Deleting/re-installing or just re-installing iTunes does not delete or affect your iTunes library, and does not delete or affect your iPhone's backup. Deleting iTunes does not delete your iTunes library and it does not delete your iPhone's backup.

How to access Express Application from Oracle Application Navigation

Hi
I have created a Application Express Application. Client want to access this Application as a part of Oracle Application one of the Responsibility Navigation.
How can achieve this?
Regards
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Scott
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Application Express 3.0.0.00.20
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OK
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http://ortest.eatonsteel.com:8010/pls/htmldb/apps.xxapplication_express_pkg.Launch_103_Application
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Regards

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Final cut express wont log and transfer

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Thanks

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Convenient, reliable and fast filetransfer to android?

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Well is there something up to date of which I did not hear of untill now?
Last edited by manuelschneid3r (2013-08-10 13:33:48)

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Express Application Models

Hi everyone,
Anybody knows how to create a command link to a window in another
application model,
with all the same functionnality as a command link to a window in the same
model ?
What I mean is that it will bring back the current record from the called
window ?
Can this be done graphically or do I have to code a whole bunch of stuff ?
Thanks in advance.
Christian Boult ([email protected])
Systemes Influatec inc.
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Christian,
you have to call a window from AM2 in AM1, you have to include in AM1
the graphic widget 'Call out', option 'call project', and indicate AM2.
Next you can establish a link between AM1 and AM2, with the same rules
as normally for the link display option (the options allowed depend of
the relations between the classes in your business model).
It works normally, so you can pass and retrieve datas between the AM's.
The restriction is that you can only make a link with the startwindow of
AM2, for other window, you have to customize...
Hope this help and tell me if you need other details.
De : Christian Boult[SMTP:[email protected]]
Répondre à : Christian Boult
Date : jeudi 3 septembre 1998 15:53
A : [FORTE] Maling list
Objet : Express Application Models
Hi everyone,
Anybody knows how to create a command link to a window in another
application model,
with all the same functionnality as a command link to a window in the
same
model ?
What I mean is that it will bring back the current record from the
called
window ?
Can this be done graphically or do I have to code a whole bunch of
stuff ?
Thanks in advance.
Christian Boult ([email protected])
Systemes Influatec inc.
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive
<URL:http://pinehurst.sageit.com/listarchive/>
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Re: Express applications reliability and reusability

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