Is it possible to have java and javafx project types combined ?.

Today, in NetBeans (not sure about the eclipse world) one has to decide between a "Java" project or a "JavaFX" project.
Why can't these two be combined ?.
For e.g, when I try to add JavaFX files (script, classes) to a Java Project it fails to compile. I poked around Netbeans and googled a bit and could'nt find any answers.
The only way that I can make it work is to create a JavaFX project and Java code to it.
In situations where one is attempting to "add" JavaFX to an existing Java/Swing app the current approach is too weird and abnormal.
For e.g Amy Fowler's excellent guide http://weblogs.java.net/blog/2009/06/10/insiders-guide-mixing-swing-and-javafx should be such that I should be able to "simply" add JavaFX code and NetBeans should take care of the plumbing. (calling javafx compiler, adding the right jars for runtime ...)
/rk

I'm not sure how JavaFX works, but it is built rather differently from "normal" Java (Single threaded, high level of abstraction from the actual implementation, etc). It is easy to use Java classes inside a JavaFX class, but the reverse is not true.
Plus, though this part is technically fixable, some classes installed inside the JRE don't seem to work by default in a netbeans JavaFX project.

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Build java and javafx applications

Hello everybody! Currently, I am building a netbeans project that consist of java and javax applications and the questions are :
1. How to call java object in javafx object or it reverse. Which one the better?
2. How to compile and run the project that consist of java and javafx applications.
Help me, please!Thank's

Also, If you want to call JavaFX methods from Java you can use interface and have the JavaFX class extend it (interfaces are extended in JavaFX)
For example, make interface FXAdapter.java
interface FXAdapter {
public void modifyLayout();
}And in your FX class
public class FXClass extends FXAdapter {
public override function modifyLayout() : Void { /*Implementation*/ }
}Now in your java class you can ask for FXAdapter as a parameter and pass a FXClass object

Is it possible to have source and target schema in the same DB instance ?

Hi All,
I'm using Oracle 11gR1.
I have switched source locations from other server to the one with OWB.
During deploy I get VLD-3064 and I can't deploy mapping because of many 'table or view does not exist' warnings.
Is it possible to have source and target schemas in the same instance ??
How to do it ?
Regards,
Martin

Hi Jörg,
Thanks for your help and quick answer.
I'd like to clarify a little your answer :
1. Are the any special privilages I need to set ? Currently I have only 'RESOURCE' and 'CONNECT' (I think I didn't have to add any other privs when that schema was located on other instance...)
2. Also VLD-3064 states that : 'Owning and referenced location of this connector are on the same database instance. Unless explicitly referenced in configuration settings no generated code will use the dataabase link resulting from deployment of this connector'. Does it mean I have to put something in configuration ?
Thanks,
Martin

Inconsistent java and sql object types

Hi,
I have run into error "Inconsistent java and sql object types"
while mapping a java class to a sql object type. The java class
is just a duplicate of sql data structure and I pretty much
follow the JDBC Developer's GUide's examples (20-43 to 20-45)
to create the mapping java class.
Any one runs into simliar problem or any clues?
Thanks,
Ed
Exception in thread "main" java.sql.SQLException: Inconsistent java and sql object types: InstantiationException:
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:168)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:210)
at oracle.sql.STRUCT.toClass(STRUCT.java:433)
at oracle.sql.STRUCT.toJdbc(STRUCT.java:366)
at oracle.jdbc.oracore.OracleTypeUPT.unpickle80rec
(OracleTypeUPT.java:236)
at
oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle80rec_elems
(OracleTypeCOLLECTION.java:553)
at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle80rec
(OracleTypeCOLLECTION.java:383)
at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle80
(OracleTypeCOLLECTION.java:329)
at oracle.jdbc.oracore.OracleTypeCOLLECTION.unlinearize
(OracleTypeCOLLECTION.java:218)
at oracle.sql.ArrayDescriptor.toJavaArray
(ArrayDescriptor.java:501)
at oracle.sql.ARRAY.getArray(ARRAY.java:197)

The safest way would be to use JPublisher to generate the type classes. In your application, you can just use the generated code to manipulate the object.

The java and sql object type was not matched

My table(Oracle10.2) has a varying arrays column. For mapping to java classes, I use JDeveloper(10.1.3.1.0) to generate java classes. Then I try to insert a record into this varrying arrays column with java. While it always complaints java.sql.SQLException.the java and sql object type was not matched. I can not find the reason.
My java code:
               StructDescriptor structdesc = StructDescriptor.createDescriptor(
                         "VARRAY_SEQ", con);
               int nid=20;
               int pid=546;
               BigDecimal mynid=new BigDecimal(nid);
               mynid=mynid.setScale(0, BigDecimal.ROUND_HALF_UP);
               BigDecimal mypid=new BigDecimal(pid);
               mypid=mypid.setScale(0, BigDecimal.ROUND_HALF_UP);
               Object[] attributes = { "ASDF", mynid, "Developer", mypid,
                         "rwretw" };
               STRUCT Rel = new STRUCT(structdesc, con, attributes);
               stmt.setObject(8, Rel);
               stmt.execute();
               stmt.close();
And the STRUCT is
public RelSeq(String nucl, java.math.BigDecimal neId, String nuor, java.math.BigDecimal pId, String phor) throws SQLException
{ _init_struct(true);
setNucl(nucl);
setNeId(neId);
setNuor(nuor);
setPId(pId);
setPhor(phor);
}

My table(Oracle10.2) has a varying arrays column. For mapping to java classes, I use JDeveloper(10.1.3.1.0) to generate java classes. Then I try to insert a record into this varrying arrays column with java. While it always complaints java.sql.SQLException.the java and sql object type was not matched. I can not find the reason.
My java code:
               StructDescriptor structdesc = StructDescriptor.createDescriptor(
                         "VARRAY_SEQ", con);
               int nid=20;
               int pid=546;
               BigDecimal mynid=new BigDecimal(nid);
               mynid=mynid.setScale(0, BigDecimal.ROUND_HALF_UP);
               BigDecimal mypid=new BigDecimal(pid);
               mypid=mypid.setScale(0, BigDecimal.ROUND_HALF_UP);
               Object[] attributes = { "ASDF", mynid, "Developer", mypid,
                         "rwretw" };
               STRUCT Rel = new STRUCT(structdesc, con, attributes);
               stmt.setObject(8, Rel);
               stmt.execute();
               stmt.close();
And the STRUCT is
public RelSeq(String nucl, java.math.BigDecimal neId, String nuor, java.math.BigDecimal pId, String phor) throws SQLException
{ _init_struct(true);
setNucl(nucl);
setNeId(neId);
setNuor(nuor);
setPId(pId);
setPhor(phor);
}

ERROR: Inconsistent java and sql object types

I am getting a nested object table in the form of an oracle.sql.ARRAY. I then call getResultSet() on this array and try to cast each object into a Java implementation of the SQLData interface (also defined in the connections type map).
This approach works for one nested object table but not for another. I get the error message:
"Inconsistent java and sql object types"
Does this mean that my Java to Oracle type mappings are wrong? Any help would be appreciated.
Regards
Steve

i had a similar situation. found out it was occuring because the oracle type had not been granted to the appropriate user.
todd kegley

Is it possible to have Safari and Google Chrome simultaneously on my MacBook Pro OS X Yosemite, is it possible to have Safari and Google Chrome simultaneously on my MacBook Pro OS X Yosemite

Is it possible to have both Safari & Google Chrome on my Macbook Pro OS X Yosemite?

Yes.

Possible bug in NetBeans JavaFX project type

Found the following issue when trying to run a JavaFX app as a jar:
1) Create a JavaFX app project.
2) Create a Java class library project, with at least one class.
3) Add the Java class library to your JavaFX app libraries
4) In your JavaFX app, invoke a class from class library.
Now build the app, and try to run it directly using "java -jar". You will get a ClassNotFound exception when it tries to invoke the class from the included library. The library jar file will be copied to the dist/lib directory, but if you open up the manifest in the application's jar file, you'll see that no Class-Path parameter is created for it.
This isn't an issue for web start, because the path to the library jar file is included in the application's jnlp file, but if you're planning to build a regular application that will be launched locally, this would appear to constitute a bug, unless I'm missing something.

:groan:
JavaaFX 2.0 Netbeans external JARS 0 bytes
db

Integrating Java and JavaFX..?

Hi
I am a new bee to JavaFX. I have a Java program which connects to the MySql Databas and fetches the data and prints the data, and also I have written a Java FX program for my GUI. Is there any way for me to integrate these two program so that the data fetched by using the Java program can be used in Javafx. If is there any way plz let me know.
Or
Is there any other way for me to connect to the MySql Database through JavaFx
Edited by: Ajaybvs on Feb 15, 2010 7:35 PM

It is a common question that have been answered several times on this forum.
I suggest to try and use the search facilities...
But in short, in JavaFX you instantiate Java objects as usual (var x = new JavaObject();) and you can use them freely.

Is it possible to have PDF and PNG versions of 'same' folio

Is it possible when copying over the articles to have one folio as PDF and another as PNG?
Tried doing this by setting up an alternative folio as PNG and copying across the articles that were created for the original PDF folio, but they still appear to be PDF when loaded into the new folio and previewed on tablet, even though it has been set to PNG.
Do they only get converted to PNG when published? shouldn't one be seeing thumbnails in the DPS Folio Producer: Editor browser window. Trying to preserve the meta data tags between folios, or do I have to re-export these files and re-input the tags and attributes manually.
I see there is a way of copying articles between folios at an admin level, would this result in a correct transposition of PDF to PNG?

We use the K4 publishing system, and haven't started using their plugin yet, as we are still 'kicking the tires'. That said PDF and Android don't play together so well, hence looking at a PNG version without having to re-enter all the metadata again, which is what happens with the method you describe above.
The trouble is that the meta data is not part of the Indesign document so we have to re-enter it all plus there is the open/checkout/checkin/close of all documents from K4 which is a royal PIA, so uploading the same indesign documents isn't really helping. If the sidecar file worked 'properly' then perhaps that might be a solution, hear its not quite there though?
So, copying the article across to a new folio looked like it might work but not sure why when it asks when setting up the folio, whether you want PDF or PNG specs those do not stay set or why they are ignored on copying to the new supposed PNG rendition.
Would the K4 plugin solve this? would it work for all formats if we are building an Ipad and iPhone and Android version of a folio from the same document sourced in K4.

Is it possible to install JAVA and ABAP trial ??????

Hi
i have read some posts in this forum which say that it is possivel to install a full stack ABAP + JAVA with EP. But some of this are from 2006, and the versions that they installed are not the same anymore.
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/downloaditem?rid=/library/uuid/cfc19866-0401-0010-35b2-dc8158247fb6">sdn Downloads</a>
my question is, Can I install ? :
Java Full Edition trial - SAP NetWeaver 04 SP16
+++
SAP NetWeaver 2004s ABAP Trial Version (incl. Web Dynpro ABAP) - SAP NetWeaver 04s SP11
= ???????
by the way, thank very much for you support to the newbies in the forum

Hi Pedro Vieira,
At May/24/07 I finished the ABAP + JAVA installation with success (see versions below):
From "Downloads" / "SAP NetWeaver Trial and Preview Versions"
1) SAP NetWeaver 2004s ABAP Trial Version (incl. Web Dynpro ABAP) - SAP NetWeaver 04s SP11
2) SAP NetWeaver 2004s Java Trial Version - SAP NetWeaver 04s SP9
As Mr. Heilman said, FIRST ABAP THEN JAVA, I tried JAVA + ABAP install (3 times) with no success, JAVA worked but ABAP not.
My config: Windows XP PRO SP2 (last updates); Cpu Intel Dual Core 3.0GH; RAM *** 2GB ***; 2 HD's with Dual Boot (C: and D:).
The installation was done on "D:" with a NEW AND CLEAN WinXP installation, only the basic (drivers, WinXPPRO updates). "D:" is my test "machine"/driver.
Note1: To keep the previous successfull installation saved (WinPro, ABAP , JAVA), I used Mr. Petra Schmeil Tip (See link01 below) "...for instance with
Norton Ghost or something like that. Just keep in mind!..." and allways keep a IMAGE COPY from my D: driver before and after a succesful installation. (See link 01)
Install:
1) ABAP stack installed with no problems, just follow the instructions.
2) JAVA stack; that was hard to me. I tried at least 3 or 4 times. If I got a problem, I recovered previous IMAGE COPY (ABAP install succesfull) and started again.
Some tips for JAVA stack:
a) Use "j2sdk1.4.2_09" as recommended in documentation.
b) Before start installation, set your clock to "GMT +1" (see Mr. Erin Richason Tip, see link02 below)
c) If in step 2 you get the error:
INFO[E] 2006-11-22 21:29:36
FSL-02077 File system export (share) saploc does not exist.
ERROR 2006-11-22 21:29:36
FJS-00003 TypeError: this._name has no properties (in script NW_Java_OneHost|ind|ind|ind|ind, line 8987: ???)
ERROR 2006-11-22 21:29:37
FCO-00011 The step collect with step key |NW_Java_OneHost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_GetSidNoProfiles|ind|ind|ind|ind|1|0|collect was executed with status ERROR .
INFO 2006-11-22 21:31:23
An error occured and the user decide to stop.\n Current step "|NW_Java_OneHost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_GetSidNoProfiles|ind|ind|ind|ind|1|0|collect".
Folow Mr. Curd Abstoss tip "In line 23234 stands this._name = name; . I changed it to this._name = "L013"; where L013 is the name of my laptop" (See link03 below)
d) After ABAP and before JAVA install, stop all SAP* services
e) If port 3601 or 3201 (don't remeber wich) is in use (by ABAP), exclude it from .../drivers/etc/services (see System Requirements at JAVA).
e) After JAVA sucessfull install, if port 50100 dont work use 50200 (instead "http://localhost:50100/" use http://localhost:50200/).
That was MY recently experience, I hope it is useful for you.
PS. Sugestion, before start, read the topics (links below) and the documentation (***Trial\DOC\html\index.htm) for ABAP and JAVA.
link01 - ABAP and JAVA version of NW2004s sneak on the same system - Posted: Jun 22, 2006 2:32 AM.
link02 - NWDS can't install - Posted: Jun 7, 2006 5:23 PM.
link03 - Inst. SAP NW 2004s Java SP9 - Error FJS-00003 this._name has no properties - Posted: Mar 7, 2007 11:18 AM
Best regards,

Is it possible to have Leopard and Snow Leopard at the same time?

If you have an Imac with an external USB HD, can you have Leopard on the HD of the iMac and install a fresh copy of SL on the HD? Would it work?

Thanks for asking, you reminded me of two things to keep in mind. Let's say you have two drives, let's call them SL and Leo. If you boot with SL all your preferences and settings are on the SL drive and if you boot with Leo, they are on your Leo drive. There's no crossover and nothing dangerous to worry about.
There are, however, two little things to think about. a) by default, when you boot with Leo your files will save to your Leo account folder and when you boot with SL they'll default to your SL account folder. This can get confusing. There are several solutions but the easy one, and the one I used, is to use DefaultFolder and set default save folders so that the file selector automatically chose my SL folder to save into.
The other issue involves Spotlight. When you switch from one OS to the other, Spotlight will try to reindex both drives. This isn't dangerous but it does bog down a slower computer. My solution was to use the Spotlight preference in Leopard and turn indexing off completely by making both drives private.

Is it possible to have track and region parameters boxes under the inspector hidden by default when creating a new track?

I often need to access the effects section and/or select a different midi instrument and have to manual minimize these boxes. It would be nice if I could have these hidden by default as I'm accessing the portions covered by the track and region parameter boxes more frequently than I'm accessing the boxes themselves.
Thanks!

Before answering your question, you have to make sure you understand the difference between the different track types in GarageBand.
Tracks, you record your music on
There are three types of those Tracks.
MIDI Tracks (aka Software Instrument Tracks)
Audio Tracks (aka Real Instrument Tracks)
Drummer Track (only one per Project)
Global Tracks
These are the Tracks that can be shown/hidden at the top of the Tracks Area for specific purposes.
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Movie Track
Transposition Track
Tempo Track
Master Track
This Track can also be shown/hidden in the Tracks Area. Please note, you cannot delete that Track, only hide it, similar to the Global Tracks
Regarding the Tracks you record your music on, you can delete any of those. It doesn't matter if you created them or there are part of a Template (maybe that is what you refer to as the default track). Once you delete the last Track, the "New Track Window" will pop up to add a new track.
I will explain all that in much more detail in my manual "GarageBand X - How it Works".
Hope that helps
Edgar Rothermich
http://DingDingMusic.com/Manuals/
'I may receive some form of compensation, financial or otherwise, from my recommendation or link.'

Mixing Java and JavaFX

Hola!
I wondered how I could use a JavaFX class inside a Java class. Like this:
FXClass.fx
package fxpackage;
public class FXClass {
    var chiquito: Integer;
JavaClass.java
package javapackage;
import fxpackage.FXClass;
public class JavaClass {
    FXClass fxVar;
}With this example, Netbeans marks the import statement as an error, arguing that the package "fxpackage" doesn't exist.
Am I doing something wrong? Or does a .java file not descry a package with no .java files??

Without testing anything something like that:
//Interface
public interface FXCall {
     public void call();
//JavaFX side
package test;
public class FXImpl implements FXCall {
     public override function call(): Void {
            Alert.inform("call from javaFX);
public class JavaTest {
     public static void main(String[] args) {
         FXObjectValue fxov = FXLocal.getContext().findClass("test.FXCall").newInstance();
         FXCall fxcall = (FXCall)fxov;
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            @Override
            public void run() {
                fxcall.call();
{code}

Is it Possible to have videos and music in the same playlist for Apple TV?

Hi
I'm new here so apologies if this has been asked before but is it possible to create a playlist that contains music AND videos to play on Apple TV?
Thanks!
Mark

In Settings somewhere there's a Playlist option to show All Playlists - if it's only set for music playlists it may be ignoring any other media.
Will test later.

Is it possible to have java and javafx project types combined ?.

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