Conceptual problem about Designer BC4J Generator.

I'm trying to use Designer BC4J Generator in order to prepare a migration of some generated app.
Using that generator I saw it works aon a Module base, that means (I think) for each module it will generate :
. a project
. an ApplicationModule
. some ViewObjects
. some ViewLinks
. some Entities
. some Association.
However the same table is used in many modules but I didn't find any way to force it to reuse the same Entity and Association definitions.
I belive this is wrong because Entities and theri definitions should be present once and only once in order to reuse all user code, validation etc..
Did I miss something ?
What's the conceptual schema for that Generator ?
I'm confused.
Tks.
Tullio

Tullio,
Thanks for the feedback. You are correct, each module is generated into a separate package and hence separate EOs are created for the tables usages for each module. If a table is used multiple times in a single module, then one EO is created for that table usage. We are also aware that what you are looking for is very useful functionality and will create an enhancement request for this.
Further experiences you have with the tool will be greatfully received.
Charly,
With respect to your comment about the generator. There are a great many Designer customers who have large numbers of modules already modeled in Designer, who want to start working with Java and JDeveloper. Indeed I had many requests for such a generator from Designer.
Without the generator to create all the elements, which Tullio lists in his note, these users would need to start building their (BC4J)Application Modules in JDeveloper from scratch. The wizards and tools within JDeveloper are very good and so this not too onerus a task if you are building a few modules. Many of our Designer customers have many modules, with a significant number of module components. The generator reduces the effort of rebuilding these modules. Why repeat the work when all the design decisions are already made?
Currently the generator only builds the business components, leaving the creation of the UI to the users. We have plans to extend the generator capabilities to include the UI.
Regards
Sue Harper
Application Development Tools
Product Management

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Designer BC4J Generator Extension creates wrong order by clause

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Andre,
Thanks for notifying us about these. There are indeed bugs which we have logged and scheduled for a fix.
Regards
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ADF 12c Rendering Problems at design time

Hi all,
I am experimenting the following unexpected rendering problems at Design time with JDEV 12c:
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A problem about gcc

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Edward_King wrote:
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vi /.profile
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alan

DB LINK Problem in Designer 2000 ver 2.0

Hi,
Description:
I have re-engineered a database into designer. The database name say is TEST. I have created another database called say TEST2 in TEST2 I have created a snapshot definition from one of the tables re-engineered from TEST.
Problem:
As soon as I try to generate the snapshot down to table level I can't see the db link to the remote database TEST in the DDL statement that was generated. I tried looking for a place in the database design but can't find a place to specifically define a database link.
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Hello
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u should get the tables.
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[Random Insights into Oracle|http://oracleinsights.blogspot.com/] | [Marks Playpen|http://apex.oracle.com/pls/otn/f?p=200801]

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I have problems installing Designer 6.0 over Oracle 8i (Linux SUSE 8.0). When I try to create the repository the installation hang up. I try over Oracle 8i (WIndows 2000) and the problems remain.
Please any body can help?
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Best regards,
JAGC

Marcel,
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Kind Regards
Jan Boersma
Email: [email protected]
see here:
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Designer WebServer Generator 6.0.3.6.0

Hope this is the right forum to post this...
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I figured out my problem...I did NOT have the WebServer Generator Options set. I set them and it worked fine!
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Ann Hernandez ([email protected]):
Hope this is the right forum to post this...
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Please, I am in a very big problem I designed the project by Adobe director And you test the software on the computers on Windows and works with high quality When I tested the project on Apple Macintosh operating system, Li appeared a number of problems

Please, I am in a very big problem
I designed the project by Adobe director
And you test the software on the computers on Windows and works with high quality
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Apple's Macintosh and these messages
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pleas what can i do

Welcome to the Support Communities.
m.raslan wrote:
I tested the project on Apple Macintosh operating system
Click on the  menu at top left of your screen, choose About This Mac and, in the panel that appears, note the Version no. in the form 10.n.n. Then update your product list so we can see what version of OS X you're running on the Mac — see this tutorial:
Update your product list
m.raslan wrote:
"biosegnatures" can't be opened becouse it 's from undefined developer "
This Apple doc may help:
OS X: About Gatekeeper
m.raslan wrote:
shokwave player error
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http://www.adobe.com/shockwave/welcome/
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Problem about selecting waveform in waveform graph

Hi all:
I am developing a project by Labview. Now I meet a problem about selecting the waveform in the waveform graph.
I am not sure whether it is possible about my idea.
for example:
In the waveform graph, the different waveforms from a couple of channels are displayed. and then I want to select one waveform of them, and corresponding data about this waveform are shown.
Thanks so lot
regards

hanwei wrote:
1. can I zoom in and out in that "waveform graph"??
You can do this using the graph palette. Just make it visible. The middle control allows you to zoom.
2. can I display the plot array or plot index that I select in the waveform graph?
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but it seems the program is not stable, when i first run the codes, it is ok, and I can select the plot what I want. but after I stop and restart the program, there is error message about "Property Node".
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I attached my codes here, anybody know what wrong about it?
For some strange reason the property node is "messed up". I've seen this happen sometimes with graphs. I don't know what causes it, and the only way I've found to fix the problem is to delete the graph, put a new one on the front panel, and recreate the property nodes. I've typically seen this happen when copying code from another VI that has a graph with property nodes, as I suspect you did. If you delete the graph, put a new one on there, and recreate the property node you should be OK.
That said, a few comments regarding the code:
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You have a race condition with your use of the "size(s) 2" local variable.
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Problem with mdx statements generated by CR

Hello Experts,
we have a problem concerning mdx-statements produced by Crystal Reports.
We have built a report upon a query with a variable. Now within one Designer, the generated mdx statement looks like this:
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Within another installed designer (same version etc.), the statement looks like this:
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Thanks for your help in advance,
Frank

We´ve solved the problem:
I discovered that on the computer that generated the "" statement, only CR2008 with SP3 was installed. Wheresas on the pc that generated the -statement, SAP Integration Kit (SIK) CR2008 SP3 AND SIK CR2008 Fixpack 3 was installed. So I de-installed SIK CR2008 Fixpack 3 and then both machines generated the same statements with the "".
@Ingo:
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http://help.sap.com/SAPhelp_nw04/helpdata/en/a7/18533d6dd60610e10000000a114084/content.htm
the seem to be ok and it is also the way I am used to it.

The Problem about Monitoring Motion using PCI-7358 on LabVIEW Real Time Module

Hello everyone,
I have a problem about monitoring the position of an axis. First let me give some details about the motion controller system I’m using.
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#ifndef INCLUDEDHELLOWORLD_H
#define INCLUDEDHELLOWORLD_H
class HelloWorld
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#endif
"HelloWorld.cpp"
#include <iostream>
#include "HelloWorld.h"
using namespace std;
void HelloWorld::hello()
cout << "Hello, World!" << endl;
"JHelloWorld.java"
public class JHelloWorld
public native void hello();
static
System.loadLibrary("hellolib");
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#include <jni.h>
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1. javac JHelloWorld.java
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3. g++ -c -I/usr/java/jdk1.3/include -I/usr/java/jdk1.3/include/linux JHelloWorld.cpp HelloWorld.cpp
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5. java -cp . -Djava.library.path=. JHelloWorld
Exception in thread "main" java.lang.UnsatisfiedLinkError: no hellolib in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1349)
at java.lang.Runtime.loadLibrary0(Runtime.java:749)
at java.lang.System.loadLibrary(System.java:820)
at JHelloWorld.<clinit>(JHelloWorld.java:7)
Tried another measure:
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ii)java -cp . JHelloWorld
The same error came out as above.
I really don't know what is wrong with it.
Would you like to help me as soon as possible?
Thanks.
Regards,
Johnson

Hi Fabio,
Thanks a lot for your help.
It is very kind of you.
Regards,
Johnson

A problem about calling Labview vi in VB

Hi all:
I meeting a problem about data transfer and parallel operation between VB and Labview.
Actually, I want develop a VB program, in which, the Labview VI can be called and corresponding parameters can be transferred to Labview. and then, I also can operate my system by VB program at same time. something like parallel operation (VB and Labview program).
But the question is :
1. If I use "Call" method of ActiveX in VB, and the LabVIEW subvi is not stopped (for example, a loop structure), I can not do parallel operation on VB program. The error message is "other application is busy" which is attached below. The sample codes is also attached.
2. I tried to use other methods like "OpenFrontPanel" and "Run", but I am not sure how to transfer the parameter??
3. Then I tried to use "SetControlValue" to set the parameters, but there is a error " := expected", which is very strange, because the statement I wrote is followed with the help documents [ eg: VI.SetControlValue ("string", value)], why it is still need a "=" ??
Does anybody know something about it? Thanks a lot
Message Edited by hanwei on 11-07-2008 03:18 PM
Attachments:
vb_labview_error_message_1.JPG ‏14 KB
VB_to_LV.zip ‏10 KB

I sure hope OP has solved it by now.
/Y
LabVIEW 8.2 - 2014
"Only dead fish swim downstream" - "My life for Kudos!" - "Dumb people repeat old mistakes - smart ones create new ones."
G# - Free award winning reference based OOP for LV

Conceptual problem about Designer BC4J Generator.

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