Use javac in JDeveloper

Hi!
I have developed an Applet based tool using the VisualCafe as my IDE. Now, I want to change my IDE to JDeveloper . But, I am not able to compile the same code in JDeveloper. It does not create Inner classes and giving compilation error.
I want to use the standard Sun Java Compiler. Can any one of you direct me, how I can configure, such that when I buid it should use which compiler I have poited out/configured?
Thanks,
Ashok

There is currently, no way to change the internal compiler. If you want to use javac in JDev 9.0.3, create an ANT build file in your project and use javac from within the ANT file.

Similar Messages

Configuring JDev to use javac from JDK

Is there anyway to make JDevleoper use Javac from JDK. We are seeing some discrepancies in the code generated by ojc.
Thanks.
Suhas.

Starting with JDeveloper 9.0.3 Preview Release, you can use ANT to build your project
and with ANT you can use Javac.

JDev 10.1.3 and JDK1.2.2 use javac problem

I have an old application that I need to compile in 1.2.2, and have tried the "use javac" checkbox on the project properties compile page. The compiler seems to run, but there is an intential error in the code. I put it there, because the class file didn't seem to get generated. I tried this on command line, and apparently '-source' is an invalid option in 1.2.2.
E:\jdk1.2.2\bin\javac.exe -J-mx512m -verbose -source 1.2 -target 1.2 -encoding Cp1252 -g -classpath E:\jdk1.2.2\jre\lib\rt.jar;E:\jdk1.2.2\jre\lib\i18n.jar;E:\jdk1.2.2\jre\classes;E:\app\codebase;E:\oracle\jdev1013\j2ee\home\lib\ojsp.jar;E:\oracle\jdev1013\j2ee\home\jsp\lib\taglib\ojsputil.jar;E:\oracle\jdev1013\j2ee\home\oc4j.jar;E:\oracle\jdev1013\j2ee\home\lib\oc4j-internal.jar;E:\oracle\jdev1013\j2ee\home\lib\servlet.jar;E:\oracle\jdev1013\jdev\lib\ojc.jar -sourcepath E:\app\src -d E:\PTC\Windchill\codebase @C:\DOCUME~1\gteft\LOCALS~1\Temp\javac30279.tmp
[1:53:55 PM] Successful compilation: 0 errors, 0 warnings.
Has anyone else run into this?
Any help or thoughts on how to adjust this behavior for 1.2.2's javac would be appreciated.

Thank you for responding. I am aware of (and frustrated by) issues and limitations due to this application's dependancies on an aging platform, and would upgrade if it were my choice. The dependancy is in the vendor's API, and not in code that I can change.
As the invalid option was not captured as a message or counted as an error, I thought that perhaps this could be a potential issue for using javac with any version.
I was hoping to see if there were additional settings controlling the command line options that I couldn't find.
Thanks,
Greg

How to use BC4J with JDeveloper 9i in a Team

Hello
I'm not sure if I'm to stupid, but to say the truth I didn't found the clue how to share a BC4J Application between several develeopers. Maybe someone can give me a hint.
That's my situation:
Our team is going to develop a web application using BC4J and BC4J-JSP, nothing special I think.
But my problem is, that BC4J and especially the wizards refer to a lot of different files. Even simple changes often result in multiple files being changed in different parts of the project.
Creating a view link between view objects in two packages for example changes the view objects in both packages. Also the project (.jpr) file or several "BC4J.xcfg" files are changed very often.
So it is not easy to find parts of code from which I can say they are owned by one developer and others which are owned by another. Most often, if you have to merge the work of different developers, you have to edit the BC4J-XML-Files using an external editor. Or did someone find a better way? Please tell me!
So, what is the best way to share code between developers?
Should I partition the application by packages?
- advantage:
it allows a fine partitioning
- disadvantages:
it has the great danger that BC4J makes changes in other packages which will be overseen when merging.
Should I create a projects for each developer and distribute code between the projects using libraries?
- advantage: no unseen changes will happen, as the libraries are readonly.
- disadvantages: no view links between view objects in different projects (Libraries) are possible! Also a lot of "load errors" can occure when updating a library, which have to be manually corrected in the dependent projects.
Are source code management systems a real help in this problem or do they just "manage" the problem? I already tried SCM and PVCS but was not very happy with the way of working. As JDeveloper is not "really easy" to use with theese tools.
So I would like to get any hints how other developers are dealing with this problem. Are you using BC4J with JDeveloper 9i in a team? Please tell me how do it and how you have partitioned your application.
Thanks in advance
Frank Brandstetter

Hi,
I'm not sure whether my answer is good enough for you, but it might help.
First of all, you have to use JDev 9.0.3, because 9.0.2 has big problems with associations/view links between objects in different projects.
Creating a view link between view objects in two packages for example changes the view objects in both packages. Also the project (.jpr) file or several "BC4J.xcfg" files are changed very often.This is not completely true in 9.0.3, as you may choose not to create an accessor in the imported object (and usually you don't need it neither!). As for bc4j.xcfg, there is a trick: define a "standard" database connection name to use all over your project! This will prevent modifying these files all the time!
Should I create a projects for each developer and distribute code between the projects using libraries?
- advantage: no unseen changes will happen, as the libraries are readonly.
- disadvantages: no view links between view objects in different projects (Libraries) are possible! Also a lot of "load errors" can occure when updating a library, which have to be manually corrected in the dependent projects.I would say, projects for each application component, which by chance will be managed by a single developer at a time.
As for the disadvantages, in 9.0.3 you are able to properly create associations and links using read-only objects. Hopefully, the release version will solve some generation inconsistencies...
Concerning the errors that occur when modifying a library, this might be balanced by the relative independence of the components... If you are able to develop following the dependency tree, you will not meet the problem very often.
Are source code management systems a real help in this problem or do they just "manage" the problem? I already tried SCM and PVCS but was not very happy with the way of working. As JDeveloper is not "really easy" to use with theese tools.Indeed, I do not have a SCMS really able to manage merges in the BC4J XML files... We rather try not to arrive there!
So I would like to get any hints how other developers are dealing with this problem. Are you using BC4J with JDeveloper 9i in a team? Please tell me how do it and how you have partitioned your application.I really hope that my hints will help.
Regards,
Adrian

Using Struts with JDeveloper, BC4J and OC4J 9.0.2

Is it feasible to use Struts with JDeveloper 9.0.2, BC4J 9.0.2 and OC4J 9.0.2? We have an application that uses the BC4J JBO tags in version 9.0.2. We wish to use Struts and we want to retain the use of the JBO tags. Is there a way to do this without upgrading to 9.0.3?

Here are two related questions:
Can we upgrade to oracle9iAS 9.0.3 yet still use JDeveloper 9.0.2 and BC4J/JBO 9.0.2?
Can we upgrade to JDeveloper 9.0.3 and BC4J/JBO 9.0.3 yet still deploy to oracle9iAS 9.0.2?

How to upload a file in BPEL Console Using JSP in JDeveloper, pleae........

I am very new to this JDeveloper & BPEl Process , please could some one help in ersolving my problem that is , how to upload a file in BPEL Console Using JSP in JDeveloper.

Hi,
ADF Faces provides you with the file upload component
http://download-uk.oracle.com/docs/html/B25947_01/web_complex006.htm#CEGCEDHF
http://download-uk.oracle.com/docs/html/B25947_01/appendixa007.htm#CHDEDCFA
This gives you a handle to the file content. However, uploading files through a service is different and I suggest to consult teh BPEL forum for this BPEL
Frank

How to upload a file in BPEL Console Using JSP in JDeveloper, please help..

Please I am new to Jdeveloper and to BPEL Process of OASuite,I want to know , how to upload a file in BPEL process using JSP in Jdeveloper IDE.
The main aim is first we need to upload a file in JSP , it has to go to BPEL Process & it has to read the file & write the respective file in return to JSP through BPEL Process. Please I am in Urgent need of the Query , please help me ASAP.
Send to me response Please.....................................

Hi,
I thin that you asked the same question before and I premember that I ointed you to the ADF BC developer guide and the SRDemo if your application uses JSF. For plain JSP - if you Google for: JSP and file upload then you find plenty of sources for JSP and Struts.
The remaining part is how to stiff the file into a BPEL service on the middle tier. For this I recommended to ask your question on the BPEL forum
BPEL
Note that the BPEL integration would be easier if it was done on the middle tier and not onthe client
Frank

Unable to use javac or jar commands

Hi all,
I've been using my IDE to compile and run my programs. However, when I want to use -javac or -jar commands in my command prompt, it doesnt work.
The error is :
'javac' is not recognised as an internal or external command,
operable program or batch file
Same goes for jar
-java works for me. Why is that so? I hope anyone can give me solution.
Note : I'm on windows vista
Another question :
I've been using JMF (Java Media Framework) to develop a simple audio player. However it can be run on my pc. What happens if I try to run the program at another pc, will it still work? The other pc will not have JMF installed, but will have JRE to run java apps. If it cannot be run on the other pc, is there any solution?
Thank you for your kind assistance.
Edited by: TrAnScEnD3nT on Sep 30, 2007 10:18 PM
Reason : Sorry I have mixed up java and javac, I've corrected it.

Mainta? That's my favourite!This time...
In very general terms the PATH is a system variable that is maintained and used by your operating system or shell (not Java) to locate executable files. So, for instance, if you type the command:
>writeit will be the PATH that Windows uses to locate the write.exe word processor.
The directory containing the Java tools - java.exe, javaw.exe, jar.exe, appletviewer.exe etc - very commonly goes into the PATH variable.
The classpath is a list of locations that Java uses to locate classes (as you said). It is used by Java and not your operating system. It is commonly (but not always) set each time you use one of the Java tools. There is a -cp switch that lets you do this. For instance a common command to compile a file would be
>javac -cp . HelloWorld.javaThe "-cp ." bit means "the classpath shall be the current directory".
Setting a particular classpath does not, in general, affect the "built in" classes of Java, so you don't have to worry about this. If you search the documentation that came with your distribution you will find the exact rules for "how classes are found": but to begin with the important thing is that any classes you write must be included in the classpath which can be specified as part of the commands to compile or run your code.

Why I can't use javac? and why my program doesn't pop up cmd window?

I have 2 questions here:
1) I try to compile my HelloWorld.java using command prompt,
javac HelloWorld.java
But it won't work; by right it should create a HelloWorld.class. When I go to Configure/Options/JDK Profile, it is already showing JDK version 1.6.0_07. My environment variables show User variables and System variables with C:\Program Files\Java\jdk1.6.0_07\bin. This is where my JDK is stored, but I don't know why I can't use javac. It keep saying
'javac' is not recognized as an internal or external command, operable program or batch file
2) Why is it when I run my java script using JCreator, the print out appear in the box below in JCreator and not in command prompt? How can I make it pop up on command prompt window?

Things tend to move fasterYep... until something goes wrong... then you're completely stuffed, because you have no idea what's actually happening, because the idjit IDE is hiding all the gory details... it doesn't even tell you what it's doing, let alone how it's doing it, or what to do when it fails.
Another argument for the command line is that it's simple. There are 16 distinct dialogues involved in adding a new jar to a library in jBuilder... There may well be less than 16 characters in the equivalent edition to the equivalent build command line. That's an extreme case, I admit, but it goes to disprove the notion that IDE's are simpler for noobs.
Also, it's easier to get help on command line usage... because it's all text based you can just copy & paste the problematic command and it's output, and the eggspurts (tm) can do likewise with a response... and there are limited number of command lines out there... and *nix, windows, and mac cover maybe 99.5% of java users... and the eggspurts are likely to know all three (colectively if not as individuals) fairly well, because they deal with them all day every day.
My belief is that noob's are better off at the command line until such time as they need (not just want to play with) a visual debugger... at which time its time to download netbeans and eclipse, and see which one suits you better... if you have money to splurge I'd also evaluate intelliJ... But avoid jBuilder, 2008 is total carp! The FREE eclipse is (IMHO) "nicer to use", and it has a LOT less bugs.
Cheers. Keith.

How to use CVS with JDeveloper

Hi all!
I'm starting a new project and I would like to know how to use CVS with JDeveloper. This is my first project where I will have two more people working with me and I don't know what the better approach is. Should I use CVS that come with JDeveloper (option Internal to Oracle JDeveloper 10g) or should I configure an external repository? In both cases, I don't know what I have to do to have CVS working properly with JDeveloper. Actually I tried to create a new CVS connection in CVS navigator (using the access method Password Server), but when I test I receive the message: Could not open connection to CVS server: general socket failure, sure I must doing something wrong.
I'm using JDeveloper 10.1.3.0.4
Thanks in advance.

Thanks for you help John!
I installed cvsnt and when I try to create a new CVS connection inside JDeveloper I receive the message: authorization failed: server adminf29786.dixamico.com.br rejected access to /Diversos/DownLoad/CVS/usr/local/cvsroot for user JMartins
I using pserver method and JMartins is my user in windows
There is something that I'm curious about, when I was installing CVSNT I didn't configure any user and password, is there any default user/password?
Thanks!

Using ActiveX in JDeveloper

Do you have any idea how I can use my ActiveX control in a JDeveloper application?
thanks
Nazire

Ignore my previous post. I misread the question.
There is no support for using ActiveX in JDeveloper. What you would need to do is to wrap your activex in a Java class and then you'd be able to use that java class in your project. There may be some facilities available somewhere on the internet that would help you doing that. I just don't know of any.
Regards,
Michel

Problems with use cases in JDeveloper 11.1.1.1.0

Use cases made with JDeveloper 11.1.1.0.2 can not be used and edited in JDeveloper 11.1.1.1.0.
Same problems with Use Case Diagrams.
And it seems to be impossible to create new use cases in JDeveloper 11.1.1.1.0.
What are the differences between 11.1.1.0.2 and 11.1.1.1.0 if you look at use cases??

In JDeveloper 11.1.1.0.2 each use case has one file with the folllowing name: *.xhtml_usc.
In JDeveloper 11.1.1.1.0 each use case has two files with a names like *.xhtml_usc and *.uml_usc (after standard migration with JDeveloper). I can still edit the *.xhtml_usc files, but I have no idea what to do with the *.uml_usc files. I can only open a Property-editor, but the properties I see have no relation with the text I used in my original use cases . New use cases only have a *.uml_usc file and a Property-editor. In javadoc the new use case does not appear.
My question is: why do I have two different use case files in JDeveloper 11.1.1.0 and how can I use the Property editor??

How to use javac to replace deprecated wsgen or apt in JDK 7?

I am using jax-ws RI for web service and generating web service artifacts using wsgen.
When I use wsgen or apt to generate web service artifacts in JDK 7 with following command.
wsgen -s src -cp CLASS_PATH -d OUTPUT_DIRECTORY com.sun.WebServiceSEI
displays following warning message
The apt tool and its associated API contained in the package com.sun.mirror have been deprecated since JDK 7 and are planned to be removed in the next major JDK release. Use the options available in the javac tool and the APIs contained in the packages javax.annotation.processing and javax.lang.model to process annotations.
How can I generate web service artifacts using javac instead of wsgen or apt ?
Edited by: user11128702 on Feb 6, 2012 1:54 AM
Edited by: user11128702 on Feb 6, 2012 1:57 AM

Hi Frank
>After correcting one error in the given source (could never run that way), I get the JCO marked as deprecated as well. So this source code there seems to be a left over from NW 2004?
Not exactly. The deprecation means that the JCo API version is 2.X while JCo 3.0 is already available. However, this does not mean that you cannot use the "com.sap.mw.jco.JCO". I know lots of projects running even on 7.11 and 7.20 that still use the JCo 2.X.
>Is the destination service itself also depricated?
No, no, no.
>So I found out JCO is now depricated and I should use SAP Java Resource Adapter instead. Can I combine it with destination service or is there something similar as in web dynpro? For Ehp 1 I found this adaptive RFC package, but seems not to be available in 7.10?
Java Resource Adapter is just a new JEE container for JCo API. Still it's also has some problems. So I'd not recommend you to use it.
>What I clearly want to avoid is to give any user, password or system parameters in the source code as I'm used from Web Dynpro. Can I use the web dynpro mechanism maybe somehow?
Use JCo 2.X + Destination Service. Ignore the API deprecation.
BR, Siarhei

HOw to use EL in JDeveloper 9.0.5

Hello All,
I am trying to use EL in JDeveloper 9.0.5 and it is not working. The problem I figured out is JDeveloper 9.0.5 doesn't have the jar files that support EL. Any idea how I can change the jar files to give support for EL in the JDeveloper 9.0.5???
Any help would be highly appreciated.
Thanks

Thanks for the prompt answer. I can use the JSTL tags, but the problem is I am using struts tags to iterate and to render other HTML controls.
The code is something like this
<logic:iterate id="FrmBean" name="FormBean01" property="dataId">
<logic:equal name="FormBean01" property="dataId" value="${dataObject.dataId}">
<bean:write name="FrmBean" property="dataId"/>
</logic:equal>
</logic:iterate>
I can not use a tag inside a tag. Yes, I can surely use a tag inside a HTML control, but that would not serve my purpose.
Is there any way by which I can change the .jar file of JDeveloper 9.0.5 from jsp version 1.2 to jsp version 2.0 so it starts supporting EL....??
Thanks

How to use JPublisher in Jdeveloper 11g?

Hi! I have question. How to use JPublisher in Jdeveloper 11g? Maybe someone can help?
Best regards!

Hi! I have question. How to use JPublisher in Jdeveloper 11g? Maybe someone can help?
Best regards!

Use javac in JDeveloper

Similar Messages

Maybe you are looking for