Error in Exercise 6

I get the following error in Exercise 6:
1118: Implicit coercion of a value with static type
flash.events:Event to a possibly unrelated type
events:OptionSelectEvent.
Note: This error is still present in the solution.
Any ideas?

Right next to the Starter and Solution links is a Server download link for Exercise 6. Click the link to get AdobeODTServer.zip
Note - the file is called Server.zip just to confuse us all :-)
Steve

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OAF Tutorial - Error in Exercise: Create Page - Part 2

Hi,
I am trying to do the "Exercise: Create Page - Part 2" and I am on step "Step 7.3 Add a convenience method in the EmployeeEOImpl for access to the expert"
Error(3977,17): class EmployeeEntityExpert not found in class zay.oracle.apps.ak.per.server.PerEOImpl
Error(3979,13): class EmployeeEntityExpert not found in class zay.oracle.apps.ak.per.server.PerEOImpl
Any help is appreciated.
========================
PerEO Properties
name:ExpertClass
value:zay.oracle.apps.ak.per.schema.server.EmployeeEntityExpert
EmployeeEntityExpert had created
package zay.oracle.apps.ak.per.server
PerEOImpl.java
=======================
import oracle.apps.fnd.framework.server.OADBTransaction;
* Convenience method returns the EmployeeEntityExpert.
public static EmployeeEntityExpert getEmployeeEntityExpert (OADBTransaction txn)
return (EmployeeEntityExpert)txn.getExpert(EmployeeEOImpl.getDefinitionObject());
} // end getEmployeeEntityExpert()
=======================
ERROR:
Error(3977,17): class EmployeeEntityExpert not found in class zay.oracle.apps.ak.per.server.PerEOImpl
Error(3979,13): class EmployeeEntityExpert not found in class zay.oracle.apps.ak.per.server.PerEOImpl

The Entity expert needs to be added to the EO as a class file. Please open the EO wizard and associate the Entity expert class file to it.

Day 2, Exercise 4 Error

I am getting an error on exercise 2.4 when trying to run the application with the network monitor enabled. Copied directly it reads:
[RPC Fault faultString="HTTP request error" faultCode="Server.Error.Request" faultDetail="Error: [IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2032: Stream Error. URL: http://localhost:37813/f45iaw100/remoteData/employees.xml?hostport=adobetes.com&https=N&id =2B71627D-08C3-E7C9-5B8B-298A8C2E5787"]. URL: http://adobetes.com/f45iaw100/remoteData/employees.xml"]
at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::faultHandler()[E:\dev\4.y\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:345]
at mx.rpc::Responder/fault()[E:\dev\4.y\frameworks\projects\rpc\src\mx\rpc\Responder.as:68]
at mx.rpc::AsyncRequest/fault()[E:\dev\4.y\frameworks\projects\rpc\src\mx\rpc\AsyncRequest.a s:113]
at DirectHTTPMessageResponder/errorHandler()[E:\dev\4.y\frameworks\projects\rpc\src\mx\messa ging\channels\DirectHTTPChannel.as:410]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at flash.net::URLLoader/onComplete()
As far as specific details on the steps I have taken, they are identical to the instructions on the exercise page. I am using the trial version of the Flash Builder 4.6 premium package. I deleted all the files from my 'Day2' workspace and re-imported them to try again from scratch and got the exact same error each time.

Sure, here is the code. I have also added it as an attachment. Thank you for your help.
Regards,
Ted Nelson
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
                        xmlns:s="library://ns.adobe.com/flex/spark"
                        xmlns:mx="library://ns.adobe.com/flex/mx"
                        minWidth="955" minHeight="850"
                        creationComplete="initApp()">
       
       
       <fx:Style source="Styles.css"/>
       
       <fx:Script>
              <![CDATA[
                     import mx.controls.Alert;
                     import mx.events.CalendarLayoutChangeEvent;
                     import mx.rpc.events.ResultEvent;
                     // variable declarations

Problem with the Code in exercise 1.3

Can you provide the final code for the exercises so we can
see where we went wrong. I keep getting an undefined error.

That exercise worked for me. Here is my final code.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute"
backgroundColor="#FFFFFF" creationComplete="init()">
<mx:Script>
<![CDATA[
import mx.events.ListEvent;
import mx.collections.ArrayCollection;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
import mx.controls.Alert;
[Bindable]
private var roomList:ArrayCollection;
private function changeHandler(event:ListEvent):void{
private function init():void{
rooms.send();
private function httpFaultHandler(event:FaultEvent):void{
Alert.show("There was a problem","Error");
private function httpResultHandler(event:ResultEvent):void{
roomList = event.result.rooms.room;
]]>
</mx:Script>
<mx:HTTPService id="rooms" url="assets/roomList.xml"
fault="httpFaultHandler(event)"
result="httpResultHandler(event)"/>
<mx:Label x="10" y="10" text="XYZ Convention Center"
fontSize="21"
fontWeight="bold"/>
<mx:Text x="10" y="41" text="111 49th Ave, Denver, CO
80634"/>
<mx:Text x="208" y="41" text="Phone: 303-555-1212"/>
<mx:Text x="345" y="41" text="Fax: 303-555-1234"/>
<mx:Label x="10" y="72" text="Room Reservation System"
fontSize="14"
fontWeight="bold"/>
<mx:Label x="10" y="108" text="Rooms Available:"/>
<mx:Label x="121" y="108" id="mySelection"/>
<mx:List id="dg" x="10" y="134" width="250"
dataProvider="{roomList}"
itemClick="changeHandler(event)"
labelField="name" />
</mx:Application>
The only difference is that the example put mx:List with a
closing /mx:List
tag and I used one tag with the / at the end of it. I have
always been
taught that one shouldn't have empty tags (nothing in
between) so I only use
their way when there is something in the middle. I got their
results so I
don't think it matters.
Nancy

Spell checker problems in Acrobat 9 Standard.

In acrobat 9 standard when performing a spell check the words run together. For instance in the sentence - I exercie in the morning - using the spell checker to correct the error in (exercise) the result is - I exercisein the morning. This error occurs in every instance and with every misspelled word that the spell checker finds. Quite annoying, any help would be appreciated. Thanks in advance, Jeff

This is not the Acrobat, but the Reader forum. Please repost in the correct forum, which you may find here:
http://forums.adobe.com/community/acrobat

BPI1 Exercise 96 error - conflict in transaction event code?

Hi all. I'm Dave Russell, a new poster
I just attended BPI1 at Chico and am going through the entire set of exercises one more time. I'm in a bit of a rush since the server assigned to it, LOKE, is going down soon.
Gee, I hope I'm in the right place and if I am not would someone direct me to the correct forum?
OK, here's the issue. I have been sailing through the BPI1 book until I got to Exercise 96 -- Configure Automatic Postings for Goods Movement. Here you are setting automatic postings to two valuation classes for certain types of transactions related to good movement.
The first involved BS (Inventory Posting). For the valuation group set in Exercise 94, you are associating the Trading Goods account 721___ with Valuation class 3100 and the Operating Supplies account 740___ with class 3030. No problems here.
The next step repeats for GBB (Offsetting entry for Inventory Posting). It does much the same thin but adds in the Cost of Goods sold account (900___). But when you save, the following error is generated:
Account 740106 already used in transaction BS
The diagnostic for this states that "Accounts used in transaction BS (posting to asset balance sheet account) cannot be used in any other account determination.". I have a screen print if that would help.
It is clear what the error is, but not the solution. II know I did not encounter it in Chico, so I am probably doing something notably dumb. Can anyone help me get past this? I really can't use work-arounds since my students will be using the same text (now being updated by Tom Wilder).
Thanks, Dave Russell

If it is any comfort to anyone with a similar problem, the problem related to the Create/bank/interest tab in the creation of the accounts in Exercises 41 through 57. It is really important the the "Post Automatically Only" be selected or deselected as specified. By a quite circuitous route, I discovered this myself.

Design view of jspx not rendering : Error exercising tag : afh:head

I'm using JDeveloper 10.1.3.4 and I have an intermittent problem where by the jspx does not render correctly in design view - it just shows a whole load of nested boxes.
By following a suggestion from another website I turned on "Design time messages in log" in jdeveloper JSP visual editor preferences.
The error messages being sent to the log window are :
Error exercising tag : afh:head
java.lang.NullPointerException
     at oracle.adfinternal.view.faces.renderkit.AdfRenderingContext.getTranslatedString(AdfRenderingContext.java:70)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.jsLibs.GlobalVariablesScriptlet.outputScriptletContent(GlobalVariablesScriptlet.java:49)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.jsLibs.Scriptlet.outputScriptletImpl(Scriptlet.java:111)
Error exercising tag : af:forEach
javax.servlet.jsp.JspTagException: 'begin' and 'end' should be specified if 'items' is not specified
     at oracle.adfinternal.view.faces.taglib.ForEachTag._validateAttributes(ForEachTag.java:320)
     at oracle.adfinternal.view.faces.taglib.ForEachTag.doStartTag(ForEachTag.java:93)
Error exercising tag : afh:body
java.lang.NullPointerException
     at oracle.adfinternal.view.faces.renderkit.core.CoreAdfRenderingContext.getStyleClass(CoreAdfRenderingContext.java:211)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.XhtmlRenderer.renderStyleClass(XhtmlRenderer.java:338)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer._renderLibraryDownloadElement(PanelPartialRootRenderer.java:480)
     at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.renderPPRSupport(PanelPartialRootRenderer.java:340)
How can I fix this ?
Cheers,
Brent

Hi Didier,
Sorry, intermittent problem is not very descriptive ! What I actually meant is that some of my applications have the problem while others dont. Once the problem exists, it always does regardless of restarting JDeveloper.
Starting JDeveloper using the console provided similar error message to outputting the JSP visual editor to the log file :
SEVERE: Element End name:head does not match start name:script
04-Dec-2009 17:28:38 oracle.adfinternal.view.faces.io.HtmlResponseWriter endElem
ent
SEVERE: Element End name:html does not match start name:div
Reading other posts, problems seemed to stem from errors within the faces-config or web.xml files so I compared them between apps displaying pages correctly and ones that weren't. I found a difference in the filter-mapping section of the web.xml. Changing the entries to match the applications that displayed correctly has worked !!
The entries for the apps that didn't display correctly :
    <filter-mapping>
        <filter-name>adfFaces</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
        <dispatcher>FORWARD</dispatcher>
        <dispatcher>REQUEST</dispatcher>
    </filter-mapping>
    <filter-mapping>
        <filter-name>adfBindings</filter-name>
        <url-pattern>*.jsp</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>adfBindings</filter-name>
        <url-pattern>*.jspx</url-pattern>
    </filter-mapping>
<filter-mapping>
    <filter-name>adfBindings</filter-name>
    <servlet-name>ordDeliverMedia</servlet-name>
</filter-mapping>
<filter-mapping>
    <filter-name>jhsAuthenticationFilter</filter-name>
    <url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
    <filter-name>jhsAuthenticationFilter</filter-name>
    <url-pattern>*.jspx</url-pattern>
</filter-mapping>... and the entries for the apps that did display correctly :
    <filter-mapping>
        <filter-name>adfFaces</filter-name>
        <url-pattern>*.jsp</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>adfFaces</filter-name>
        <url-pattern>*.jspx</url-pattern>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
    </filter-mapping>
    <filter-mapping>
        <filter-name>adfBindings</filter-name>
        <url-pattern>*.jsp</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>adfBindings</filter-name>
        <url-pattern>*.jspx</url-pattern>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
    </filter-mapping>
    <filter-mapping>
        <filter-name>adfBindings</filter-name>
        <servlet-name>ordDeliverMedia</servlet-name>
    </filter-mapping>
    <filter-mapping>
        <filter-name>jhsAuthenticationFilter</filter-name>
        <url-pattern>*.jsp</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>jhsAuthenticationFilter</filter-name>
        <url-pattern>*.jspx</url-pattern>
    </filter-mapping>Somehow the filter-mapping entries for the adfFaces and adfBindings filter got all screwed ? Strange as the application has always worked fine, the only (obvious) problem has been the jspx pages not rendering properly in design view.
Once updating the web.xml with the correct value for these two entries, the pages are displayed correctly :)
While I don't like blindly making changes like this to the web.xml - the application still seems to function !
Cheers,
Brent

Error in Mathscript exercise (3.2) in "Introduction to LabView in 6 hours" tutorial

Hello,
I am working through the 6 hours introductory manual and I have noticed a few minor errors here and there. Also, as I am using version 8.6, some of things are slightly different.
However, I am stumped with exercise 3.2 regarding Mathscript. I even tried running the solution which I downloaded from the ni.com site but I still get the following error:
Error -90011 occurred at Error in function times at line 4. The sizes of the input matrices are incompatible. Verify that the matrices have the same size or that one is a scalar.
Does anyone know of an errata for this manual? Any other suggestions or hints are appreciated.
Thank you
Solved!
Go to Solution.

Hi,
I reproduced you error code, it isn't caused by an errata in the manual. Check the line 19 c. it is said that "Now multiply the Exp and In arrays element by element by typing “Out = In.*Exp;” and pressing Enter."
"Error -90011 occurred at Error in function times at line 4" means that
the times function isn't implemented correctly, according to the help
the good syntax is .*
So take a look at your code line 4 and check if the syntax is correct, otherwise replace those symbols byt he function name like in pictures I attached.
Hopefully this helps.
Regards,
Message Edité par Steve Mohamed le 02-19-2009 04:26 PM
Steve M.
National Instruments France
#adMrkt{text-align: center;font-size:11px; font-weight: bold;} #adMrkt a {text-decoration: none;} #adMrkt a:hover{font-size: 9px;} #adMrkt a span{display: none;} #adMrkt a:hover span{display: block;}
>> Vidéo-t'chats de l'été : présentations techniques et ingénieurs pour répondre à vos questions

Errors in Day 3 exercise

I'm doing this exercise:
http://www.adobe.com/devnet/flex/pdfs/using_remote_object_to_send_data_to_the_server.pdf
In the first part, you are told to delete the previous
project but not the
contents.
Then you are told to create a new project with this path:
C:\adobeFlexTraining\AdobeODT
Further on, you are told to open ReservationData.mxml which
was in the old
project. However, since the path to the old project was
C:\adobeFlexTraining\_workspace\AdobeODT and the new project
eliminates the
_workspace folder in the path, ReservationData.mxml (which
was in the first
project) is unavailable.
Error? Or have I misunderstood something?
Nancy

It is a typing error. I found a couple others in there, too.
I was able to complete the lesson successfully.

Exercise 6 - Error: Cannot resolve attribute 'selectedOptions' for component type components.ReservationForm. AdobeODT/src AdobeODT.mxml line 71

Hi,
I'm getting this error when I'm trying to save AdobeODT.mxml file. I've declared the "selectedOptions" variable as public. Can you please tell me where I went wrong? Please find my code below. I'm getting error on the line marked in red.
Thanks in advance
AdobeODT.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="vertical" backgroundColor="#FFFFFF"
creationComplete="init()"
horizontalAlign="left"
paddingTop="5"
xmlns:comp="components.*">
<mx:Script>
<![CDATA[
import mx.rpc.events.ResultEvent;
import mx.events.ListEvent;
import mx.collections.ArrayCollection;
import mx.rpc.events.FaultEvent;
import mx.controls.Alert;
import mx.rpc.events.ResultEvent;
import events.OptionSelectEvent;
[Bindable] private var roomList:ArrayCollection;
[Bindable]
public var selectedOptions:ArrayCollection = new ArrayCollection();
private function changeHandler(event:ListEvent):void{
private function init():void{
rooms.send();
private function httpFaultHandler(event:FaultEvent):void{
Alert.show("There is an error","Error");
private function httpResultHandler(event:ResultEvent):void{
roomList=event.result.rooms.room;
private function optionHandler(event:OptionSelectEvent):void{
var index:int=selectedOptions.getItemIndex(event.option);
if(index == -1){
selectedOptions.addItem(event.option);
else{
selectedOptions.removeItemAt(index);
]]>
</mx:Script>
<mx:HTTPService id="rooms" url="assets/roomList.xml"
fault="httpFaultHandler(event)"
result="httpResultHandler(event)"/>
<mx:Label text="XYZ Convention Center"
x="10" y="10"
fontSize="21" fontWeight="bold"/>
<mx:HBox>
<mx:Text x="10" y="41"
text="111 49th Ave, Denver, CO 80634"/>
<mx:Text text="Phone: 303-555-1212" x="208" y="41"/>
<mx:Text text="Fax: 303-555-1234" x="345" y="41"/>
</mx:HBox>
<mx:Label text="Room Reservation System"
fontWeight="bold" fontSize="14"
x="10" y="72" />
<mx:Canvas height="100%">
<mx:Label x="0" text="Please select any additional amenities needed for your room. Our staff will contact you to finalize your reservation" />
<comp:Options x="0" y="26"
optionSelected="optionHandler(event)"/>
<mx:Label text="Room Available:" x="0" y="116"/>
<mx:List id="dg" x="0" y="142" width="250"
dataProvider="{roomList}"
itemClick="changeHandler(event)"
labelField="name"/>
<comp:ReservationForm x="439" y="114" width="318" height="529" selectedOptions="{selectedOptions}"/>
</mx:Canvas>
</mx:Application>

Hi,
We tested the student files to the latest FB4.6 version and followed the steps according to the exercise and everything worked. Are you running the latest version of FB4.6?
Hope this helps,
FiaW

Day 5 last exercise bundle error

found this after fixing some errors in my code.
Unable to resolve resource bundle "localization".
Resource= ReservationSystem
Location= Unknown
so how do I fix this problem?

was able to figure this out from the docs under topic:
Advanced Flex Programming
> Localizing Flex Applications
> Creating resources ( http://livedocs.adobe.com/flex/3/html/l10n_3.html#158343 )
step 19 needs an additional command-line argument to add your locale resources to the source-path, so all of the command-line options I am using look like this (the ../locale is relative to the src directory):
-locale=en_US,es_ES -source-path=../locale/{locale} -allow-source-path-overlap=true
making this change allows the solution to compile (I'm using sdk version 3.4).
Another detail I had to correct on my workstation was to reset the command-line flex_sdk_home and path environment variables when using the copylocale command from my shell (it was pointing to another version of the flex sdk, putting the locale/es_ES assets in the wrong place).
edit: this relates to exercise 26 (Localization using resource bundles) on the 5th day of the Flex in a week series.

Error in Step 1 Chapter 19 - Oracle JDeveloper 11g HandBook exercise

Hi,
I was following Oracle JDeveloper 11g Handbook chapter 19 Step 1 on Jdeveloper 11.1.1.4 can gettnig the following error when running the application after completing step 1
Caused By: oracle.mds.naming.InvalidReferenceException: MDS-01161: Reference "/WEB-INF/editEmployee?flow.xml" has an invalid character "?".
     at oracle.mds.internal.util.NamingUtil.handleInvalidCharacter(NamingUtil.java:1917)
     at oracle.mds.internal.util.NamingUtil.validateOrEncode(NamingUtil.java:1662)
     at oracle.mds.naming.ResourceName.validateName(ResourceName.java:743)
     at oracle.mds.naming.ResourceName.validateResourceName(ResourceName.java:821)
     at oracle.mds.naming.DocumentName.validateDocument(DocumentName.java:742)
     at oracle.mds.naming.DocumentName.validateNameParts(DocumentName.java:569)
     at oracle.mds.naming.ResourceName.<init>(ResourceName.java:121)
     at oracle.mds.naming.DocumentName.<init>(DocumentName.java:179)
     at oracle.mds.naming.MOName.<init>(MOName.java:101)
     at oracle.mds.naming.DocumentName.createInternal(DocumentName.java:643)
     at oracle.mds.naming.DocumentName.create(DocumentName.java:230)
Any leads onto this ?
the name of my tasfslow is as mentioned in the book "editEmployee-flow"
thnks

There were many defects and incompatibilities found with several jdeveloper versions.
Is JDev 11g Handbook code compatible with jdev version 11.1.1.2.0?
TUHRA chapter 20: Display of user info fails. NPE is thrown
Please consult the error page www.tuhra.com for further details.
NA
http://nickaiva.blogspot.com

Error in running the first exercise in Jdev tutorial..( Employee search )

Hi all,
Iam getting an error in running the step 3.5 in the OA framework tutorial as follows,
Error(17,14): class oracle.apps.fnd.employee.schema.server.EmployeeEOImpl should be declared abstract; it does not define method setCreationDate(oracle.jbo.domain.Date) of class oracle.apps.fnd.framework.server.OAEntityImpl
Can any one please suggest some solution for this. I have followed the same steps as in the Tutorial but don knw wat abt this issue.??? Pls help me in it.

You have created a EmployeeEO which must be based on some table. Can you please check that this table has who columns or not.
Who columns are:
Created_by, creation_date, last_updated_by, last_updated_date, last_update_login
Thanks
--Anil

10g OCP Exam Guide Book - Exercise 35-1. Error?

If this is not the correct thread - apologies, feel free to advise me where to post this.
In this exercise, which involves managing users in a consumer group, I think there are a few missing steps, which should involve adding the OLTP, DSS & BATCH groups to the SYSTEM_PLAN, so that when one of the new users logs in, they are added to the necessary group.
Otherwise, they will just go into the OTHER_GROUPS group, as the system_plan does not know / have any reference to these newly created groups.
Thoughts welcome.
Thanks
bt

blowtree wrote:
If this is not the correct thread - apologies, feel free to advise me where to post this.
In this exercise, which involves managing users in a consumer group, I think there are a few missing steps, which should involve adding the OLTP, DSS & BATCH groups to the SYSTEM_PLAN, so that when one of the new users logs in, they are added to the necessary group.
Otherwise, they will just go into the OTHER_GROUPS group, as the system_plan does not know / have any reference to these newly created groups.
Thoughts welcome.
Thanks
btThere are two books this could come from Oracle Press or Sybex.
Quite frankly the only thing for you to do is try it out! (Yes I know I should know off the top of my head but I dont). Part of the job of the DBA OCP is learning how to set these things up when there is an ambiguity and you are unsure amd you need to try it out ... it is part of a good certification journey).
Rgds - bigdelboy (somewhat rushed).
You could also check hte publishers web site for errata.

Direct Mail Campaign - ORDER BY delivery error (Exercise 8, Part 3)

You will get an error when you configure seed addresses to insert by "respecting the sort order" and then you don't sort the extraction file. Thanks Sindhu for reporting it.
Here is what the error message looks like:

Here is where the Insertion mode is set when configuring the Direct Mail delivery.

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