JDev 10g preview is out!

The JDev 10g preview is now available:
http://otn.oracle.com/products/jdev/collateral/prodtour10g.html
Oracle JDeveloper 10g includes a lot of a new UIX functionality, including a UIX visual editor. Check it out!

I'm assumming the "operation timed out" error is from your browser?
If you are using VPN or DHCP, you'll need to specify "localhost" as the hostname where OC4J will start, and subsequently, where you're JSP will be deployed. Go to Tools -> Embedded OC4J Server Preferences. Select Startup and specify the host name as "localhost". Redeploy and you'll be able to access your JSP using http://localhost:8988/simple_jsp-Project-context-root/simple.jsp
Hope this helps,
Lynn
Java Tools Team

Similar Messages

Compile error with Jdev 10g Preview

I am trying out Jdev 10g with JHeadstart. I followed the instruction on the Oracle JHeadstart 10g and Oracle JDeveloper 10g preview document, and then used the isnstructions on the NewJhsProjectInstructions.html document.
The first time I tried to compile the project, I got a whole list of errors which looked like;
/usr/oracle/jhs904/jheadstart/src/jhsruntime_source.zip!/oracle/jheadstart/model/bc4j/JhsApplicationModuleImpl.java
Error(143,31): cannot access class oracle.cle.persistence.HandlerNotFoundException; file oracle/cle/persistence/HandlerNotFoundException.class not
This was due to Jdeveloper trying to compile jhsruntime_source.zip. I removed this from the java source path and added jhsruntime.jar.
I am now getting thisError(22,53): cannot access class oracle.jheadstart.model.bc4j.handler.DataObjectHandlerImpl; file oracle/jheadstart/model/bc4j/handler/DataObjectHandlerImpl.class not found error;
I have checked, and cinfirmed that the class file oracle/jheadstart/model/bc4j/handler/DataObjectHandlerImpl.class is in jhsruntime.jar.
The Java Source path in Jdeveloper is ;
/home/chandana/jdevhome/mywork/JHS/src;/usr/oracle/jhs904/jheadstart/lib/jhsruntime.jar.
Can some one tell me what is wrong ?

Hi Chandana,
You should not put jhsruntime.jar in the Java Source Path. It should be in the Additional Classpath.
The Java Source Path (Project Settings - Common - Input Paths) should only contain /home/chandana/jdevhome/mywork/JHS/src .
If you created the library JhsLibs the way it was described in the JDev 10g document, your project should now compile correctly. The JhsLibs library ensures that your project can compile against jhsruntime.jar (amongst others).
Hope this helps,
Sandra Muller
JHeadstart Team

Problem with running Applets in JDEV 10G Preview

Our Jdeveloper project has a default run target which is an Applet HTML page.
Sometimes when a you click Run/Debug the project runs in Applet Viewer and sometimes it spawns an OC4J process and runs it in the container. It seems the execution of our project has a mind of its own. You can run/debug the same project on different developer PCs and have different execution behavior.
How do you configure the execution environment for applets?
If possible, it would be nice to be able to create multiple execution profiles so that we could have this applet run in OC4J sometimes and in AppletViewer other times. But it does not seem like you have control of this under the project properties.
Thanks,
Paul Manning

Hi Paul,
In the 10g preview, the code that launches applet viewer has first crack at whether it should "run" your html file. If that code thinks it should not launch applet viewer, then the code that launches OC4J gets a chance. The applet viewer launcher looks at the contents of the html file and looks for the <applet> tag. Is it possible that the contents of your html file is changing in such a way that my applet viewer launcher code isn't able to find the <applet> tag? If so, can you possibly send me your html file, or describe the applet tag(s), so that I can improve my side? I'd really appreciate it.
In the near term future (the 10g release), when the run target can be started in different ways (like your applet html), the user will get to choose which way when he/she clicks run/debug. If you use the context menu, the run and debug items will lead to a pull-right submenu that lists all the choices. However, if my applet viewer launcher code doesn't find the applet tag in your html file, you won't see applet viewer in the list of choices.
In the long term future we will support real multiple execution profiles.
-Liz Looney

Jdev 10g Preview Database Connection Error

HI,
I'm trying to create a database connection in Jdev 10.1.3.0.2 .
When i press "Test Connection" i receive the following error.
ORA-00604: error occurred at recursive SQL level 1
ORA-12705: invalid or unknown NLS parameter value specified
I used previous versions or JDev and never had this problem.
Thank You. JP.

I'm using the Jdev 10.1.3 default installation.
I didn't change anything.
Oracle9i Enterprise Edition Release 9.2.0.5.0 - 64bit Production (AIX)
With the Partitioning option
JServer Release 9.2.0.5.0 - Production
This is the jdev.conf file. I don't know what is wrong.
I tried deleting the lines where is "AddVMOption -Doracle.translated.locales=ja ", but i receive the same error.
Thank you. JP.
# Oracle JDeveloper 10g Launcher Configuration File
# Copyright 2000-2004 Oracle Corporation.
# All Rights Reserved.
# The format of this file is:
# "Directive Value" (with one or more spaces and/or tab characters
# between the directive and the value) This file can be in either UNIX
# or DOS format for end of line terminators. Any path seperators must be
# UNIX style forward slashes '/', even on Windows.
AddJavaLibPath ../lib/patches
AddJavaLibFile ../../../classes
AddJavaLibFile ../../ide/lib/javax-ide.jar
AddJavaLibFile ../../ide/lib/javatools.jar
AddJavaLibFile ../../ide/lib/ide.jar
AddJavaLibFile ../lib/looks-1.2.1.jar
AddJavaLibFile ../../jlib/jewt4.jar
AddJavaLibFile ../../jlib/share.jar
AddJavaLibFile ../../jlib/help4.jar
AddJavaLibFile ../../jlib/inspect4.jar
AddJavaLibFile ../../lib/xmlparserv2.jar
AddJavaLibFile ../lib/jdev-ep.jar
SetUpdateMainClass oracle.ideimpl.webupdate.DeferredUpdater
SetUpdateClassPath ../../../classes:../lib/jdev.jar:../../ide/lib/ide.jar:../../ide/lib/javatools.jar:../../lib/xmlparserv2.jar:../../jlib/jewt4.jar:../../jlib/share.jar
# Extensions in jdev/lib/ext may require native libraries
AddNativeCodePath ../lib/ext
# Oracle9i Lite Settings
# Enable these lines (and modify the directories)
# to suit your Oracle Lite installation
# AddNativeCodePath C:/Oracle/lite5/mobile/sdk/bin
# AddJavaLibFile C:/Oracle/Lite5/mobile/classes/olite40.jar
# Directive SetJavaHome is not required by default, except for the base
# install, since the launcher will determine the JAVA_HOME. On Windows
# it looks in ..\..\jdk, on UNIX it looks in the PATH by default.
# SetJavaHome c:\jdk1.4.2_03
# The Windows launcher will attempt to use client (hotspot) by default,
# unless a VM is specified below with the following directive. On UNIX
# we use whatever is listed first in the $(JAVA_HOME)/jre/lib/jvm.cfg file.
SetJavaVM hotspot
# JDK 1.4.2 specific setting, to properly run JDeveloper under JDK 1.4.2,
# the following property needs to be enabled and set to false. The bug
# (Sun bug #4895132) has been fixed in JDK 1.5.
# AddVMOption -Dsun.io.useCanonCaches=false
# This will enable a "virtual" file system feature within JDeveloper.
# This can help performance for projects with a lot of files,
# particularly under source control. For non-Windows platforms however,
# any file changes made outside of JDeveloper, or by deployment for
# example, may not be picked by the "virtual" file system feature. Do
# not enable this for example, on a Linux OS if you use an external editor.
# AddVMOption -DVFS_ENABLE=true
# Turn off verifications since the included classes are already verified by the
# compiler. This will reduce startup time significantly. On some Linux
# Systems, using -Xverify:none will cause a SIGABRT, if you get this, try
# removing this option.
AddVMOption -Xverify:none
# Set the maximum heap to 512M
AddVMOption -Xmx512M
# MaxPermSize is required to run JDeveloper with Sun Microsystems virtual
# machine (-client and -server). The default value is 64M, which isn't enough
# to run JDeveloper successfully. With the default value, JDeveloper will
# end up running out of memory at some point in time. This option is ignored
# by OJVM (-ojvm).
# This option is documented at:
# http://java.sun.com/docs/hotspot/gc1.4.2/faq.html
AddVMOption -XX:MaxPermSize=128M
# Option used by OJVM client on Windows, This option will turn on line numbers
# in the stack traces by disabling the optimizing compiler.
# AddVMOption -XOd
# Enabling this option will cause OJVM client on Windows to only use 1 CPU on
# a multi-processor system, on single-cpu systems, this option has no effect.
# AddVMOption -Xsinglecpu
# Disable Direct Draw, on some Windows 2000/XP base computers,
# Direct Draw is cause excessive screen refreshes and slows down drawing.
# Disabled by default for all Windows platform.
AddVMOption -Dsun.java2d.noddraw=true
# If true, prevent laucher from handle -help command line argument and
# passes -help to the java application.
# Disabled by default
# AddVMOption -Dapplication.handle.help=true
# If set to true, prevent laucher from checking/setting the shell
# integration mechanism.
# The shell integration feature is enabled by default
# AddVMOption -Dno.shell.integration=true
# Disable the forced GC for the ICE browser.
AddVMOption -Dice.browser.forcegc=false
# Reduce the tile threshold for the ICE browser.
AddVMOption -Dice.pilots.html4.tileOptThreshold=0
# Prepend patches to the bootclasspath. Currently, rtpatch.jar contains a
# patch that fixes the javax.swing.JTree accessibility problems.
# Uncomment the line below if you need to run JDeveloper under JAWS.
# AddVMOption -Xbootclasspath/p:../../jdk/jre/lib/patches/rtpatch.jar
# Replace heavyweight AWT controls with lightweight implementations.
AddVMOption -Xbootclasspath/p:../lib/lwawt.jar
# This setting must not be changed.
SetMainClass oracle.jdeveloper.JDeveloper
# SetUserHomeVariable is used to define an environment variable
# that overrides the default user home location. The directory
# pointed to by the environment variable defined here will be
# used to store user settings and the "mywork" directory.
# On UNIX platforms the default setting is $HOME/jdevhome
SetUserHomeVariable JDEV_USER_DIR
# If you run into problems related to relocation errors of system dll's, use
# this option to resolve them. This option only works under ojvm.
# AddVMOption -Xheapbase10000000
# A list of filenames that are reserved
AddVMOption -Dreserved_filenames=con,aux,prn,lpt1,lpt2,lpt3,lpt4,lpt5,lpt6,lpt7,lpt8,lpt9,com1,com2,com3,com4,com5,com6,com7,com8,com9,conin$,conout$
# Indicates which version of the jdk to use for editor syntax
# highlighting and code explorer. Valid values are: "1.3", "1.4", "1.5".
AddVMOption -DEDITOR_J2SE_VERSION=1.5
# Whether Code Insight will omit types and members that have been
# denoted with the @hidden tag.
AddVMOption -DINSIGHT_OMIT_HIDDEN=true
# Text buffer deadlock detection setting (OFF by default.) Uncomment
# out the following option if encountering deadlocks that you suspect
# buffer deadlocks that may be due to locks not being released properly.
# AddVMOption -Dbuffer.deadlock.detection=true
# If you use JDeveloper in a multibyte environment the embedded browser
# may display all multibyte characters as squares. If this happens you
# can use the following option to avoid the problem.
# AddVMOption -Dice.pilots.html4.ignoreNonGenericFonts=true
# Put the xml parser into 9.0.4 compatability mode (3116160)
AddVMOption -Doracle.xdkjava.compatibility.version=9.0.4
# Specify the set of extant translations for resources loaded via
# BundleLoader. The format is a comma separated list of locales, for
# example ja,fr_CA. A translation will only be found if included in
# the list.
# Comment out the option to force BundleLoader to use the default
# locale. This is different to giving the property no value,
# meaning there are no translations.
# Note that this has no impact on ResourceBundle, which will continue
# to try to load locale specific resources even if they are certain not
# to exist.
AddVMOption -Doracle.translated.locales=ja
# Temporary internal flag to enable trace messages for the IDE
# controller stack.
AddVMOption -Dide.debug.controller.stack=false
# If you need to connect to OC4J 10.1.2 from JDeveloper, uncomment the
# following option. Note, however, that enabling this option will prevent
# JDeveloper from connecting to OC4J 10.1.3.
# AddVMOption -Drmi.disablePropagation=true
AddVMOption -Doracle.translated.locales=ja

Help with custon tag on Jdev 10g preview

Hi.
someone know how I can use a custon tag with JDev and ADF Faces component
or know where I can found information about it.
thankz in advantage.

thanks a lot for all
I already get the information
http://www.oracle.com/technology/products/jdev/htdocs/jsp/taglibs.html

10g preview SerialVersionUID

I am devloping an app using JAXB in jdev 10g. I added the JAXB libraries from JWSDP-1.3 to my project along with some jaxb source code I compiled with JWSDP. I am using JWSDP so I can use the xjc serializable extension to be able to store my classes as cmp fields.
When I use the embedded oc4j that comes with jdev 10g preview the app works fine. When I deploy to a standalone version of the same oc4j along with the same added libraries, it also works as expected. But when I deploy to the standalone 10g oc4j preview, along with the same added libraries, using this type of code:
ObjectFactory objFactory = new ObjectFactory();
MyObjectType myObject = objFactory.createMyObjectType();
I am getting an error saying:
java.lang.InternalError: com.sun.msv.datatype.xsd.XSDatatypeImpl; local class incompatible: stream classdesc serialVersionUID = 1, local class serialVersionUID = 48001797565480860 at com.sun.xml.bind.unmarshaller.DatatypeDeserializer.deserialize(DatatypeDeserialer.java:30)
Strangely it does not happen on most of the jaxb classes I try to invoke, only a few. I believe the error means that there is a different version some JAXB implementation classes in the OC4J preview than I added to the default embedded oc4j. Can anyone point me in the right direction on how to fix this?

I have a little more information. The problem was being caused by a custom datatype which used the <union/> tag. I'm still a little puzzled why it works in jwsdp-1.3 and the embedded version, but not the 10g preview. Does anyone know what libraries I can move from JWSDP-1.3 into oc4j 10g preview to get the union tag to work?

JALOPY and JDev 10g 9.0.5.1

How can I incorporate jalogy in to Jdev 9.0.5.1?
I followed the instructions on jalopy website and it worked perfectly for Jdev 10g Preview but not 9.0.5.1. All I did before was just copy the jar files into <JDEV>\jdev\lib\ext directory and restart JDev. Now it doesn't work. Thank you in advance.

Thank you Rob for your fast response. However, it still doesn't work. However, I noticed that in the <JDEV9051>\jdev\lib\ext folder there is README.txt and it has some XML to define external plugins. I have not noticed it in the older release. Do I have to configure the plugins using XML config file now?
Again thank you in advance.

Bug: Jdev 10g - templateDefinition won't allow expressionLanguage setting

I've been migrating a set of pages from Jdev 10g Preview to Jdev 10g Production. I've got a UIX template (.uit) file with a templateDefinition like this:
<templateDefinition xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui"
targetNamespace="http://www.paslists.com/pas/templates"
localName="pasPageLayout"
expressionLanguage="el">
I get the following in the structure window:
Errors(1)
--- Attribute expressionLanguage not defined on element templateDefinition
Can anyone help with this?

I've managed to fix this myself, after reading about all the migration issues. It seems that the migration process copied some settings that caused Jdev 10g Production to map to some of the prior Jdev XML schemas and/or libraries. The solution was:
1) Make sure Jdev is closed.
2) Rename the <jdev_home>\jdev\system9.0.5.1.1605 to something else (just in case).
3) Open JDev. Say no to any Migration questions.
4) Open your workspaces (jws files) using the File->Open dialog
I'm assuming, of course, that these projects are already JDev 10g Production projects. If they are not, then I think the procedure would be:
1) Install Jdev 10g Production
2) Run Jdev 10g Production. Say Yes and migrate settings and projects.
3) Follow the steps above to fix the migrated settings.
This should get your projects migrated to the new formats without contaminating them with old libraries/schemas.
I'll repost if I find something that breaks due to this procedure. I do know that it resolved my error messages.

How do I filter in JDev 10g a UIX record list based on a radio group?

Hi,
I am experimenting with JDev 10g preview. I created a UIX record list page based on a BC4J entity/view. I would like to filter the records that are displayed. I put a radio group on top of the list, but do not know how to make the filtering part.
Thanks in advance,
Tamas Szecsy

Imagine I have the EMP table and I base a BC4J on it. The EMP table has a column called ACTIVE, that inidicates whether the given employee is active or already left the company.
The radio button on the top should have two radio items: one for the active eployee filtering and one for the not active ones. The employee records below the radio group should be listed according to this filtering.

JSP 2.0 with JDev 10g (9.0.5.0.0) preview

Hi everybody,
Is it possible to compile JSP 2.0 files with JDev 10g. If so, how ?
I added a new library named JSP20 Runtime which points to the JSP jars from OC4J 10G (10.0.3). I added this library to my project in replacement of the default JSP Runtime library. It seems that something else must also be done to compile my JSP.
Got any idea ?
After this, to run my JSP, I must also figure how I can bypass the default embedded OC4J and use the preview version of OC4J 10.0.3. Will it be mandatory to deploy my project to the standalone OC4J ?
Thank you

tagdir is not a taglib attribute. Replace the tagdir attribute with the uri that points to the file something like this:
<%@ taglib prefix="tags" uri="uri-where-file-is"/>
Richard

UIX table tag's attribute VALUE is missing in jdev 10g production

In JDeveloper 10g preview, I handled my table's navigation manually and need to set the table's tag attribute VALUE in order to keep the record range.
However, when i convert my project to JDeveloper 10g Production, eventhought the page is still working fine, but in the design windows will show that the uix page is in invalid state and I found that the attribute VALUE is no more supported.
Could anyone please help me and let me know how do i set back my record range? Thanks!

It turns out that you're running into a bug that will be fixed in the soon to be released version of JDev 10g. The good news is that it's a design time bug, so your pages will still work at runtime. You can even fix the bug yourself if you want. In JDEV_HOME\jlib there is uix2-schemas.zip. Inside of that is ui/table.xsd.
Add the below attribute definition inside of the complex type for the table, and you should be all set.
<attribute name="value" type="ui:unsignedIntExpressionType" default="1"/>
Hope this helps,
Ryan Pollock
UIX Team

JDev 10G OSX Issues

Hi-
I am starting this thread as a discussion area for bugs and issues with JDev 10G on Apple OSX 10.3. JDev is not officially supported on OSX, however, I am hoping that by providing well defined issue lists we can move that process along. Please add to this list if you are running JDev on OSX and find other issues!
Thanks Gerard for encouraging me to post these (and sorry for my slow response).
Eric Everman
___Problems in the 10G release that were present in preview release___
-The Apple LnF has some missing icons and general painting issues in the file browser.
-com.apple.macos.useScreenMenuBar has been depreciated message on startup (noted other places)
-(MAJOR) JDev cannot correctly resolve paths using symbolic links. I haven't tried this, but I would suspect this is a problem on Linux as well. If I open a project that uses a symbolic link within its path, JDev seems to think there are two copies each file - one on the linked path and one on the fully resolved path. Somehow out of this, Jdev ends up placing all files into a Miscellaneous package under Web Content and Application Sources.
-Import... The dialog seems to have a hardcoded background color. When running under OSX with the Apple LnF, the background color is the dark color of the Oracle LnF in portions of the dialog.
-The sort order for files in the file dialogs is case sensative is a unfriendly way: A-Z sorts as a group before a-z. Preferable would be Aa, Bb, etc, as OSX applications (and windows applications) do. Is this also a problem in Linux?
-Quiting JDev results in the following error (terminal text from JDev start to JDev Quit):
================================
Exception in thread "Thread-0" java.lang.SecurityException
at oracle.ide.IdeCore$1.checkExit(IdeCore.java:165)
at java.lang.Runtime.exit(Runtime.java:88)
at java.lang.System.exit(System.java:715)
at com.apple.eawt.Application.handleQuit(Application.java:406)
JavaAWT: Assertion failure: Java exception thrown
JavaAWT: File src/macosx/native/apple/awt/util/AWTException.m; Line 40
JavaAWT: Assertion failure: _javaException
JavaAWT: File src/macosx/native/apple/awt/util/AWTException.m; Line 48
2004-04-30 10:54:36.344 java[2230] See Java exception object
================================
-Dual monitors Issue: (partially fixed) Works great under Apple LnF as long as com.apple.macos.useScreenMenuBar is 'false'. When set to 'true' and working in the non-main window (the window w/o the menubar), context menus pop-up at the edge of the main window instead of at the mouse location.
-Command-Q will quit JDev, but will not always kill the associated Embedded OC4J instance. I can't always reproduce this - perhaps it happens after I've switched projects, recompiled somethings, etc..
-Quiting JDev using any method other File|Quit results in the open file list not being saved. (Other methods are Command-Q or the JDev menu item Quit option)
___Problems in the preview release that were fixed in the 10G release___
-Fixed: The close/minimize buttons on tabs and panes now display properly in the Apple LnF.
-Fixed: Save As... removes the original file from the project list. So it looks as if the file has been renamed - in reality the original file is still on the disc, just no longer part of the project.
-Fixed: The state of open files is not restored when JDev is resarted. Somewhere along the line I ended up with the JDev Welcome page and a class file as being the open files each time I start JDev, regardless of what files were open when I closed JDev. Tried with OSX LnF and Oracle LnF.
-Fixed: When running under OSX LnF, editing code will result in the addition of a 'Code' menu to the menu bar, however, all of the other menu items are de-activated (greyed out). When the context changes to something other then code editing, the 'Code' menu item disappears, but all of the other menu items remain de-activated. Also, the Code item is added after the Help item, which is non standard. Under the Oracle LnF, the behaviour is as expected.
-(Have not replicated in 10G release) After switching from MS Windows to OSX using JDev 10G for both, leading square bracket characters ([) seem to be stripted from JavaScript in JSP pages. Additionally, an extra space is sometimes inserted after a litteral in square braces. If you see something similar, please submit more details. I have a more detailed writeup in the Technologies|Apple section - search for 'square bracket characters'.
-Fixed: Structure pane incorrectly displayed multi-line JSP comments that started with carriage returns.
___New Issues in the 10G release (or not before found)___
-On startup, several errors are listed in the JDev message pane:
================================
/Applications/jdev/jdev/lib/ext/bc4j_installer.jar!/META-INF/jdev-ext.xml
Error: <Line 4, Column 22>: XSD-2034: (Error) Element 'feature' not expected.
Error: <Line 24, Column 14>: XSD-2021: (Error) Element not completed: 'extensions'
/Applications/jdev/jdev/lib/ext/bigraphext.jar!/META-INF/jdev-ext.xml
Error: <Line 4, Column 22>: XSD-2034: (Error) Element 'feature' not expected.
Error: <Line 17, Column 14>: XSD-2021: (Error) Element not completed: 'extensions'
================================
After adding the JUnit extension, I also get these messages at startup:
=================================
/Applications/jdev/jdev/lib/ext/jdev905_JUnit Folder/bc4j_junit_addin.jar!/meta-inf/jdev-ext.xml
Error: <Line 4, Column 22>: XSD-2034: (Error) Element 'feature' not expected.
Error: <Line 39, Column 14>: XSD-2021: (Error) Element not completed: 'extensions'
/Applications/jdev/jdev/lib/ext/jdev905_JUnit Folder/junit_addin.jar!/meta-inf/jdev-ext.xml
Error: <Line 4, Column 22>: XSD-2034: (Error) Element 'feature' not expected.
Error: <Line 98, Column 14>: XSD-2021: (Error) Element not completed: 'extensions'
================================
-The window location and/or size is not restored on startup. I typically run dual monitors with jdev full-screen on the larger of the two. jdev often starts less then full screen size or not in the full screen location.
-Inner Classes are not properly used by JDev. This chunk of code:
================================
import java.util.Map;
//code in a method
Map.Entry entry;
================================
Results in JDev underlining Map.entry with a mouseover note that says 'Access not allowed for class 'java.util.Map.Entry'.
-Find and Replace with 'prompt' option locks the editor (hard to replicate)
-JDev will sometimes 'swallow' a keystroke while it is poping up a Code Insight box (hard to replicate)
___General Feature Requests___
-Several of the common File menu options could be added to the context menu in the Application Navigator tab. For instance, Save As, Remove From Project, Delete, and Refactor-> are all common functions that are nice to have 'right there'.
-When typing import statements, is there some way to have jdev continue showing context lists after a selection is made? For instance, when entering:
import org.apache.commons.lang.RandomStringUtils;
I type "org." which allows me to choose apache from the list. Then... nothing - I have to backspace to delete the '.' and retype it in order to get the next code completion popup. In JBuilder there was the option to select an item from the list by pressing the '.' (dot), which would immediately continue with another context selection box.

Okay, lets see how many of these we can already deal with:
** General Look And Feel Issues:
* Missing icons and redrawing issues in the file browser
Loged as new bug 3609752
* ...useScreenMenuBar has been depreciated message
Can find this, are you sure this is not being confused with the antialiasing messages?
* Dialog background colors
Logged as bug 2610818
* Open dialog sorting
Logged as new bug 3609768
* AWT exception on exiting:
Logged as bug 3525259
* Multi monitor bug
Unfortunately we only have a few macs and non of them have more than one monitor at the moment. But from your description this problem seem to lie with Apple rather than us. I will keep an eye on it for you though.
** Error messages on startup
I belive this is a common problem accross all platform.
** Inner classs issue
Again this is a problem with all versions of JDeveloper. Logged as bug 3546309, not currently scheduled to be fixed until the next release. Note that this only seems to affect the highligthing in the editor and nothing else.
** Items not being saved, position not being restored.
If you press Apple-Q the Java virtual machine will kill jdeveloper and not allow it to close down properly. This can be resolve by addin hooks provided by apple. For the 903 preview release we had an addin for this. I will look at providing a drop in for 9.0.5.1
** Symbolic links, and other enhancements
In will invetigate symbolic links and get back to you. I will also look at tracing down ER or log bugs for the other enhancemnts you mention
Thanks for the details,
G.

JDeveloper 10g Preview status

Hi,
I wonder how stable JDeveloper 10g is?
Can it be used for professional project development?
When is the first verion expected to be released?
Thanks for your answer.
/Magnus W.

Personally, I don't use JDev 10g yet. I'll wait till the final version is out. In fact, I've only just upgraded from 9.0.3.1 to 9.0.3.3.
Judging from all the posts on this forum (and as can be expected with 'preview' versions) there are still quite a lot of issues to iron out. So, I really wouldn't use the new JDeveloper for anything else than fiddling around.
Someone on the JDev team mentioned that the final version is scheduled for the end of January 2004, if I'm not mistaken.

Getting below error while running Tutorial example in Jdev 10G (10.1.3.3.0)

Hi Guys ,
I am trying to run the Tutorial example in Jdev 10G ( 10.1.3.3.0) and getting the below error message.
Please help me to resolve this error.
Error :
Network Error (tcp_error)
A communication error occurred: "Operation timed out"
The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time.
For assistance, contact your network support team.
Thanks and regards
Raghu

Hi Raghu,
Make sure you are using the right version of Jdeveloper with your EBS application,
I understand you are trying to run the page with a R12 application, below are the Jdev , EBS map,
ATG Release 12 Version     JDeveloper 10g Patch
12.0.0     <<Patch 5856648>> 10g Jdev with OA Extension
12.0.1 (patch 5907545)     <<Patch 5856648>> 10g Jdev with OA Extension
12.0.2 (patch 5484000 or 5917344)     <<Patch 6491398>> 10g Jdev with OA Extension ARU for R12 RUP2 (replaces 6197418)
12.0.3 (patch 6141000 or 6077669)     <<Patch 6509325>> 10g Jdev with OA Extension ARU for R12 RUP3
12.0.4 (patch 6435000 or 6272680)     <<Patch 6908968>> 10G JDEVELOPER WITH OA EXTENSION ARU FOR R12 RUP4
12.0.5 (No new ATG code released)     No new JDev patch required
12.0.6 (patch 6728000 or patch 7237006)     <<Patch 7523554>> 10G Jdeveloper With OA Extension ARU for R12 RUP6 Release 12.1 ATG Release 12.1 Version     JDeveloper 10g Patch
12.1 (Controlled Release - only included for completeness)     <<Patch 7315332>> 10G Jdev with OA Extension ARU for R12.1 (Controlled Release)
12.1.1 (rapidInstall or patch 7303030)     <<Patch 8431482>> 10G Jdeveloper with OA Extension ARU for R12.1.1
12.1.2 (patch 7303033 or patch 7651091)     <<Patch 9172975>> 10G JDEVELOPER WITH OA EXTENSION ARU FOR R12.1 RUP2
For more details, pleas erefer the metalink
Note 416708.1 How to find the correct version of JDeveloper to use with eBusiness Suite 11i or Release 12.x
With regards,
Kali.
OSSi.

DataAction class changed from 10g Preview version to Production

I have been using the production version of JDeveloper to work through the "Creating a JSP Application using ADF Business Components and ADF DataBinding" tutorial that was written for the 10g Preview (http://otn.oracle.com/products/jdev/collateral/tutorials/9050/bizcomp_jsp_tut.html).
In one section it instructs you to override the findForward() method of a DataAction. Unfortunately, there is no longer an overloaded version of findForward() in the DataAction class that returns an ActionForward object, only one that returns void. Overloading the method is not a problem per se, but it cannot return super.findForward() as is specified.
There is also a problem with importing oracle.adf.controller.struts.actions.PageLifecycle; the class does not seem to be part of that package.
Any help or guidance is greatly appreciated. Thanks!

Ryan,
Yes, some of the classes have changed between the preview and the production release. The extent of the changes are describe in the release note accessible from the help menu.
As for the findForward method, the value of the action forward is now set to the context object. Look at the javadoc for StrutsPageLifecycle.findForward
http://download.oracle.com/otn_hosted_doc/jdeveloper/905/adf_javadocs/oracle/adf/controller/struts/actions/StrutsPageLifecycle.html#findForward(oracle.adf.controller.lifecycle.LifecycleContext)

JDev 10g preview is out!

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