Class="nodatafound"

Hi,
Where can I find the "nodatafound" CSS class?
I want to change the font used in the message displayed when report has no results, but I can't find it anywhere!
Thanks,
Paulo

Thank you Carl, nice solution.
Also, I've added to main CSS file of the application the entry:
.nodatafound {font-family: Arial; font-size:10px}
Works the two ways, but this solution is better for me because I use several page templates in the apllication.
Paulo

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Creating chart leads in XML Parsing Error: mismatched tag. Expected: /svg

Hello ALL,
I searched this forum but unfortunately I find not a solution for the following use case:
described in steps
1.) create a region with chart (typ = line) -> o.k.
2.) create a sql statement to have data in the chart -> o.k.
3.) running report with this created region and chart -> vizualisation o.k.
3.) create a data picker item ":P21_END_DATE"
4.) replaced the where clause "WHERE a_timestamp >= To_date ('01.02.2007', 'dd/mm/yyyy HH24:MI') -1/24" with WHERE a_timestamp >= To_date (:P21_END_DATE, 'dd/mm/yyyy HH24:MI') -1/24
5.) running report with this created region and chart and data picker item -> vizualisation not o.k. I get the attached error message.
I read already in the forum and knows that the end tag of the svg section is lost put I only changed in my query the described value. Does any body can help me please ??
king regards
XML Parsing Error: mismatched tag. Expected: </svg>.
Location: http://localhost:7777/pls/htmldb/f?p=103:9:8795066316806762442:FLOW_SVG_CHART_R2476324075306576_de
Line Number 22, Column 1455:</style><script xlink:href="/i/javascript/svg_js_includes/svg_common/oracle.svgInit.js"/><script xlink:href="/i/javascript/svg_js_includes/svg_common/oracle.svgNodes.js"/><script type="text/ecmascript"><![CDATA[function svgSync(){window.reload();}function htmldb_Load(){try{oracleSvgInit(evt);throw "old version" }catch(er){}}]]></script><rect id="background" x="1" y="1" width="1022" height="398"/><text x="20" y="20" class="title">Chart 1</text><text id="XAxisTitle" x="50%" y="390">Minute</text><text id="YAxisTitle" x="15" style="writing-mode:lr;" y="200" transform="rotate(-90,15,200)" text-anchor="middle">Messages</text><g id="legend" transform="translate(0,25)"><rect class="legend" x="1" y="0" width="1022" height="60"/><g class="legenditem" transform="translate(20,18)"><line x1="0" y1="-5" x2="-15" y2="-5" class="data1"/><text class="legend" y="0" x="2">ALL</text></g><g class="legenditem" transform="translate(20,36)"><line x1="0" y1="-5" x2="-15" y2="-5" class="data2"/><text class="legend" y="0" x="2">SMS</text></g><g class="legenditem" transform="translate(20,54)"><line x1="0" y1="-5" x2="-15" y2="-5" class="data3"/><text class="legend" y="0" x="2">LL</text></g></g><svg width="1024" height="400" viewBox="-5 -5 1024 400" preserveAspectRatio="none"> <text class="nodatafound" x="40" y="20">No data found.</text><text class="nodatafound" x="40" y="20">no data found</text><text class="nodatafound" x="40" y="20">no data found</text></g></svg><g id="infobubble" transform="translate(0,0)" style="visibility:hidden"><rect id="infobackground" rx="2" ry="2" x="0" y="0" width="100" height="20" fill-opacity=".9" fill="#FFFFFF" stroke="#000000" stroke-width="1"/><text id="infotext" x="5" y="12">-</text></g></svg>
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------^

I found the solution:
No data resulting to the query !!

SVG XML mismatched tag Parse Error

I am running HTMLDB 2.0. I get the following error when I try to generate an SVG chart. This is from the ISSUE Tracker demo application. Any ideas
XML Parsing Error: mismatched tag. Expected: </svg>.
Location: http://test1:7779/pls/htmldb/f?p=120:10:10570300009446868766:FLOW_SVG_CHART_R4212270217464787980_en-us
Line Number 22, Column 811:</style><script xlink:href="/i/javascript/svg_js_includes/svg_common/oracle.svgInit.js"/><script xlink:href="/i/javascript/svg_js_includes/svg_common/oracle.svgNodes.js"/><script type="text/ecmascript"><![CDATA[function svgSync(){window.reload();}function htmldb_Load(){try{oracleSvgInit(evt);throw "old version" }catch(er){}}]]></script><rect id="background" x="1" y="1" width="598" height="398"/><text id="XAxisTitle" x="50%" y="390">Date Identified</text><text id="YAxisTitle" x="15" style="writing-mode:lr;" y="200" transform="rotate(-90,15,200)" text-anchor="middle">Days to Resolve</text><svg width="600" height="400" viewBox="-5 -5 600 400" preserveAspectRatio="none"> <text class="nodatafound" x="40" y="20">no data found</text><text class="nodatafound" x="40" y="20">No Closed Issues found.</text></g></svg><g id="infobubble" transform="translate(0,0)" style="visibility:hidden"><rect id="infobackground" rx="2" ry="2" x="0" y="0" width="100" height="20" fill-opacity=".9" fill="#FFFFFF" stroke="#000000" stroke-width="1"/><text id="infotext" x="5" y="12">-</text></g></svg>

I am running HTMLDB 2.0. I get the following error when I try to generate an SVG chart. This is from the ISSUE Tracker demo application. Any ideas
XML Parsing Error: mismatched tag. Expected: </svg>.
Location: http://test1:7779/pls/htmldb/f?p=120:10:10570300009446868766:FLOW_SVG_CHART_R4212270217464787980_en-us
Line Number 22, Column 811:</style><script xlink:href="/i/javascript/svg_js_includes/svg_common/oracle.svgInit.js"/><script xlink:href="/i/javascript/svg_js_includes/svg_common/oracle.svgNodes.js"/><script type="text/ecmascript"><![CDATA[function svgSync(){window.reload();}function htmldb_Load(){try{oracleSvgInit(evt);throw "old version" }catch(er){}}]]></script><rect id="background" x="1" y="1" width="598" height="398"/><text id="XAxisTitle" x="50%" y="390">Date Identified</text><text id="YAxisTitle" x="15" style="writing-mode:lr;" y="200" transform="rotate(-90,15,200)" text-anchor="middle">Days to Resolve</text><svg width="600" height="400" viewBox="-5 -5 600 400" preserveAspectRatio="none"> <text class="nodatafound" x="40" y="20">no data found</text><text class="nodatafound" x="40" y="20">No Closed Issues found.</text></g></svg><g id="infobubble" transform="translate(0,0)" style="visibility:hidden"><rect id="infobackground" rx="2" ry="2" x="0" y="0" width="100" height="20" fill-opacity=".9" fill="#FFFFFF" stroke="#000000" stroke-width="1"/><text id="infotext" x="5" y="12">-</text></g></svg>

Item Finder Source Code

I am looking to create a page with the same functionality as the 'Item Finder" with in the HTMLDB design tool. It is used on pages like region definitions or any where you need to search for existing items with in your application like on page branching where you can set the item and the value. Does any one have the source code for that page or an example of how to search all of the objects with in the application?

<html lang="en-us" xmlns="http://www.w3.org/1999/xhtml" xmlns:htmldb="http://htmldb.oracle.com">
<head>
<script src="/i/javascript/htmldb_html_elements.js" type="text/javascript"></script>
<script src="/i/javascript/htmldb_get.js" type="text/javascript"></script>
<script language="JavaScript" type="text/javascript">

</script>
<link rel="stylesheet" href="/i/css/core.css" type="text/css" />
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="stylesheet" href="/i/css/htmldb_V2.css" type="text/css" />
<title>Item Finder</title>
</head>
<body style="margin:5px;">
<form action="wwv_flow.accept" method="post" name="wwv_flow" id="wwvFlowForm" >
<input type="hidden" name="p_flow_id" value="4000" id="pFlowId" />
<input type="hidden" name="p_flow_step_id" value="273" id="pFlowStepId" />
<input type="hidden" name="p_instance" value="17091739936304412237" id="pInstance" />
<input type="hidden" name="p_page_submission_id" value="62324" id="pPageSubmissionId" />
<input type="hidden" name="p_request" value="" id="pRequest" /><a name="PAGETOP"></a>
<div id="htmldbMessageHolder"></div>
<div><table summary="" ><tr>
<td nowrap="nowrap" align="right"><label for="F4000_P273_SEARCH"><a class="htmldbGALabel" href="javascript:popupFieldHelp('17538524240255101','17091739936304412237','Close')" tabindex="999">Search</a></label></td>
<td colspan="1" rowspan="1" align="left"><input type="hidden" name="p_arg_names" value="17538524240255101" />
<INPUT TYPE="text" NAME="p_t01" SIZE="15" MAXLENGTH="2000" id="F4000_P273_SEARCH" ></td>
<td nowrap="nowrap" align="right"><label for="F4000_P273_PAGE"><a class="htmldbGALabel" href="javascript:popupFieldHelp('17561408257292898','17091739936304412237','Close')" tabindex="999">Page</a></label></td>
<td nowrap="nowrap" colspan="1" rowspan="1" align="left"><input type="hidden" name="p_arg_names" value="17561408257292898" />
<noscript>
JavaScript not supported
</noscript>
<script language="JavaScript1.1" type="text/javascript">

</script>
<INPUT TYPE="text" NAME="p_t02" SIZE="8" MAXLENGTH="2000" VALUE="800" id="F4000_P273_PAGE" ><IMG SRC="/i/htmldb/icons/view_small.gif" width="18" height="18" alt="List" border="0" align="bottom"></td>
<td nowrap="nowrap" align="right"><label for="F4000_P273_MAX_ROWS"><a class="htmldbGALabel" href="javascript:popupFieldHelp('17569726576299523','17091739936304412237','Close')" tabindex="999">Display</a></label></td>
<td colspan="1" rowspan="1" align="left"><input type="hidden" name="p_arg_names" value="17569726576299523" />
<select name="p_t03" size="1" id="F4000_P273_MAX_ROWS" >
<option value="5">5</option>
<option value="10">10</option>
<option value="15">15</option>
<option value="20">20</option>
<option value="25">25</option>
<option value="50">50</option>
<option value="75">75</option>
<option value="100">100</option>
<option selected="selected" value="500">500</option>
<option value="1000">1000</option>
<option value="5000">5000</option>
</select></td>
<td nowrap="nowrap" align="left"></td>
<td colspan="1" rowspan="1" align="left"><input type="button" onclick="javascript:doSubmit('GO');" value="Go" class="htmldbButton" /></td>
</tr>
</table>
<span class="nodatafound"><span></div>
<div style="text-align:middle;"></div>
<input type="hidden" name="p_md5_checksum" value="" /></form>
<script language="JavaScript1.1" type="text/javascript">
first_field('F4000_P273_SEARCH');
</script>
</body>
</html>

Malformed svg with Line Chart and empty results on ApEx 3.0

Hello everyone,
I'm experiencing problems here at our local ApEx installation:
If I add a line chart using a query that returns an empty result, for example,
SELECT 1 link, 2 label, 3 value FROM dual WHERE 1=2;
I get a malformed svg, and Firefox (2.0) does not display the chart but an error message.
I traced the error and found that the "no data found"-text to be displayed has a syntactical error:
<svg width="600" height="400" viewBox="-5 -5 600 400" preserveAspectRatio="none"> <text class="nodatafound" x="40" y="20">No data found.</text></g></svg>
The <g>-tag is closed although never opened. So the SVG-engine in Firefox behaves right by throwing an error message. However, internet explorer with the Adobe-plugins seems to ignore the tag and displays the correct svg image.
If using a different type of chart (i've tested with the vertical bars), the error does not occur, neither does it when the result is not empty. I've noticed though, that
the line chart seems to have problems if only one row is returned, it then
displays an empty graph.
Has anyone had the same kind of problem or is able to reproduce it, so I could file a bug report to Oracle?
Any help is appreciated,
Marc
PS: I use ApEx 3.0.0.00.20 on Oracle 9i

How can i debug ? Is anything helpful reported in the iAS logfiles?

How do i open a web page with VeriSign Class 3 Extended Validation SSL SGC SS CA certfificate i can't open web pages with this, how do i open a web page with VeriSign Class 3 Extended Validation SSL SGC CA certfificate i can't open web pages with this

how do i open a web page with VeriSign Class 3 Extended Validation SSL SGC SS CA ?

Hi
I am not suprised no one answered your questions, there are simply to many of them. Can I suggest you read the faq on 'how to get help quickly at - http://forums.adobe.com/thread/470404.
Especially the section Don't which says -
DON'T
Don't post a series of questions in a single post. Splitting them into separate threads increases your chances of a quick answer.
PZ
www.pziecina.com

Previewing an image before uploading it using the FileReference class

Previewing an image before uploading it using the FileReference class in flash player 3 not in SDK4

Previewing an image before uploading it using the FileReference class in flash player 3 not in SDK4

Previewing an image before uploading it using the FileReference class in flex 3

Previewing an image before uploading it using the FileReference class in flex 3 ?

hai,
          when this code is used in my application ,i got the name of image and new frame is added each time .But image is not displayed.....
The code starts like this
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:fx="http://ns.adobe.com/mxml/2009"
           xmlns:s="library://ns.adobe.com/flex/spark"
            xmlns:mx="library://ns.adobe.com/flex/mx" initialize="init()"   backgroundColor="white" width="100%" height="100%">
    <fx:Script>
<![CDATA[
                import mx.controls.Alert;
                import mx.messaging.Channel;
                import mx.messaging.ChannelSet;
                import mx.messaging.channels.AMFChannel;
                import mx.rpc.events.ResultEvent;
                import mx.controls.Image;
                import spark.events.IndexChangeEvent;
                import mx.managers.DragManager;
<mx:DataGridColumn headerText="Dimension Value" width="10" dataField="dimensionValue"/>
                                               <mx:DataGridColumn headerText="Unit Nmae" width="10" dataField="dimensionUnitName"/>
                                               </mx:columns>
                                       </mx:DataGrid>
                                       <mx:Spacer width="2%"/>
                                   </mx:HDividedBox>
                                   </mx:VBox>
               <mx:Spacer height="0"/>
            <mx:VBox width="100%">
                <s:HGroup height="90" top="0" left="0" right="0" verticalAlign="justify" gap="10" paddingLeft="5" paddingRight="5" paddingTop="5" paddingBottom="5">
                    <s:Button id="btn_loader" top="5" bottom="24" width="100" label="load" click="loadImages()"/>
                    <s:Group width="100%">
                        <s:Group name="cl" top="0" left="0" bottom="0" width="20" mouseOver="//scroll_on(event)" mouseOut="//scroll_off(event)">
                            <s:BitmapImage source="@Embed('../assets/left.jpg')" top="0" left="0" bottom="0" right="0" fillMode="scale"/>
                        </s:Group>
                        <s:List id="imgList" skinClass="skins.ListSkin" top="-3" left="27" right="28" bottom="10"
                                dataProvider="{ImageCollection}" itemRenderer="Image_Render">
                            <s:layout>
                                <s:HorizontalLayout gap="0"/>
                            </s:layout>
                        </s:List>
                        <s:Group name="cr" top="0" right="0" bottom="0" width="20" mouseOver="//scroll_on(event)" mouseOut="//scroll_off(event)">
                            <s:BitmapImage source="@Embed('../assets/right.jpg')" top="-1" left="0" bottom="0" right="0" fillMode="scale"/>
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                    </s:Group>
                </s:HGroup>
                <s:SkinnableContainer id="dropCanvas" top="100" left="5" right="5" bottom="5" backgroundAlpha="1.0" alpha="1.0"
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                                      dragDrop="dropCanvas_dragDropHandler(event)" contentBackgroundColor="#914E4E" backgroundColor="#F7F7F7">
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</mx:Canvas>

Get the values from the bean class?

Hi Praveen and all can u please suggest in this,
I have developped an application In that Create One java class that Extends PageProcesscomponenet and utilizing the Bean That have the Connetion method and retriving the query Based on the Logon customer and spoof customer.
this functionality I have developped in Pageprocessor component.
The same functinality I am utilizing another java Class that Extends AbstractPortalcomponent and utilizing the same Bean.
But the problem both java classes for I used one Jsp only Dynmic spoof customer will come from the JSP Input filed.
In the new Java Class How can I capture the Event When I click the Buttong the InputField value capturing into the AbstractPortalcomponent Class.
I tried like this but It comes as Null Value.
Event event = myContext.getCurrentEvent();
                          if(event!=null)
                              InputField ip= (InputField) myContext.getComponentForId("spoofCust");
                              String spoofCust=ip.getValue().toString();
Please suggest me in this.
What is wrong with this.
Thanks,
Lohi.
Message was edited by:
        Lohitha M

Lohitha,
Try replacing your two lines of code:
InputField ip= (InputField) myContext.getComponentForId("spoofCust");
String spoofCust=ip.getValue().toString();
with:
InputField ip = (InputField) getComponentByName("spoofCust");
String spoofCust = ip.getValueAsDataType().toString();
Let me know how that works for you.
-John

Get the values from Exception class

Hi all ..
In class i have raised one exception
when i catch this exception in my program i m able to get the
error message but i need to get all the parameters that i pass
when i raise the exception ...
i have raised like this
      RAISE EXCEPTION TYPE cx_bapi_error
        EXPORTING
          textid = cx_bapi_error=>cx_bo_error
          class_name = 'ZHS_'
          log_no = wa_bapi_return-log_no
          log_msg_no = wa_bapi_return-log_msg_no
          t100_msgid = wa_bapi_return-id
          t100_msgno = wa_bapi_return-number
          t100_msgv1 = wa_bapi_return-message_v1
          t100_msgv2 = wa_bapi_return-message_v2
          t100_msgv3 = wa_bapi_return-message_v3
          t100_msgv4 = wa_bapi_return-message_v4
          STATUS = lt_status
and caught the exception like this in my program
    CATCH cx_bapi_error INTO go_error.
      gd_text = go_error->get_text( ).
      EXIT.
ENDTRY.
in this i m just getting the class name which i have passed in exception
i need all other parameters that i have passed ..
if u have any idea pls let me know ..
Thanks in advance ...

Hello Jayakumar
Usually the attributes of standard exception classes are defines as <b>public</b> and <b>read-only</b>. Thus, you should be able to use the following coding:
DATA:
go_error   TYPE REF TO cx_bapi_error. " specific exception class !!!
TRY.
RAISE EXCEPTION TYPE cx_bapi_error
EXPORTING
textid = cx_bapi_error=>cx_bo_error
class_name = 'ZHS_'
log_no = wa_bapi_return-log_no
log_msg_no = wa_bapi_return-log_msg_no
t100_msgid = wa_bapi_return-id
t100_msgno = wa_bapi_return-number
t100_msgv1 = wa_bapi_return-message_v1
t100_msgv2 = wa_bapi_return-message_v2
t100_msgv3 = wa_bapi_return-message_v3
t100_msgv4 = wa_bapi_return-message_v4
STATUS = lt_status.
CATCH cx_bapi_error INTO go_error.
gd_text = go_error->get_text( ).
WRITE: go_error->t100_msgid, " perhaps the attributes have different name
            go_error->t100_msgno, " check attribute names in SE24
EXIT.
ENDTRY.
Regards
Uwe

Problem with setContentPane() in JFrame class

I recently discovered a problem with the setContentPane method in the JFrame class. When I use setContentPane(Container ..), the previously existing contentPane remains in the stack. I have tried nullifying getContentPane(), and all manner of things, but, each time I use setContentPane, I have another instance of a JPanel in the stack.
I'm using code similar to setContentPane(new CustomJPanel()); and each time the user changes screens, and a similar call to that is made, the old CustomJPanel instance remains in the stack. Can anyone suggest a way around this? On their own the panels do not take up very much memory, but after several hours of usage, they will build up.

I tried what you suggested; it only resulted in a huge performance decrease. The problem with memory allocation is still there.
Here is the method I use to switch screens in my app:
public static void changeScreen (JPanel panel){
          try{
               appFrame.setTitle("Wordinary : \""+getTitle()+"\"");
               appFrame.setContentPane(panel);
               appFrame.setSize(appFrame.getContentPane().getPreferredSize());
               appFrame.getContentPane().setBackground(backColour);
               for (int i = 0; i < appFrame.getContentPane().getComponents().length; i++)
                    appFrame.getContentPane().getComponents().setForeground(textColour);
               //System.out.println("Background colour set to "+backColour+" text colour set to "+textColour);
               appFrame.validate();
          catch (Exception e){
               //System.out.println("change");
               e.printStackTrace();
And it is called like this:
changeScreen(new AddWordPanel());The instantiation of the new instance is what is causing the memory problems, but I can't think of a way around it.

Problem with Outer and Inner Classes....or better way?

Right now I'm trying to create an Inner class.
My .java file compiles ok, and I create my jar file too.
But when I try to instantiate the Inner class, it fails:
java.lang.NoClassDefFoundError: com/myco/vlXML/vlXML$vlDocument.
Here's the class code:
public class vlXML{
    private ArrayList myDocList=new ArrayList(); //holds documents
    public vlXML(){
    private class vlDocument{
        public vlDocument(){
        //stuff goes here
    public vlDocument vlDOC(){
        return new vlDocument();
    public void addDocument(){
        vlXML xxx=new vlXML();
        vlDocument myDoc=xxx.vlDOC();
        myDocList.add(myDoc);
    public int getNumDocs(){
        return myDocList.size();
}Then, from a jsp page, I call:
vlXML junk1=new vlXML();
junk1.addDocument();...and get the error...
Can someone help me figure out why it's failing?
Thanks....

You nailed it - thanks....(duh!)
While I have your attention, if you don't mind, I have another question.
I'm creating a Class (outer) that allows my users to write a specific XML file (according to my own schema).
Within the XML file, they can have multiple instances of certain tags, like "Document". "Document"s can have multiple fields.
Since I don't know how many "Documents" they may want, I was planning on using an Inner Class of "Document", and then simply letting them "add" as many as necessary (thus the original code posted here).
Does that seem like an efficient (logical/reasonable) methodology,
or is there there something better?
Thanks Again...

JBO:33001 bc4j.xcfg file not found in class path

Hi,
I am yet another victim of the age-old error JBO:33001 bc4j.xcfg file not found in class path, When i have my BC4JApp.jar in Tomcat Web-inf/lib directory. All the other jar files and class files in my webserver-application web-inf classes and lib directory works.
But Tomcat server is not able to read this bc4j.xcfg file. I can see in my jar file that this bc4j.xcfg exists and in the specified package directory. still the problem persists. My BC4JApp.jar is perfectly working when i use JDeveloper. but not when i use tomcat4.0 and call a JSP using BC4JApp.jar from browser (My environment is Jdeveloper3.2, Tomcat4.0+IIS in middle tier and oracle 8i as DB, everything on windows2k)
I have gone through almost all the threads possible that relates to this error in this form. None of them have a answer except to say "put the file in classpath". and last reply is "will fix in jDeveloper 9i. So what happens to us who are working in Jdeveloper 3.2?
1. I have this file in my jar file.
2. I also tried creating a seperate directory manually, with the same name as my package under web-inf/classes, web-inf/lib , just under web-inf directory and atlast under approot directory also. I tried having my package directory containing bc4j.xcfg in these folders one at a time and also tried having this directory in all these folders at the same time.
Still no solution.
Itz frustrating that neither proper documentation nor a right url page nor i am aware of available addressing this. page links given in above threads only gives me the wonderful page of ie's "Page cannot be displayed".
Is there a answer to this error and my problem. If this doesn't work, then i have to all the way develop from scratch creating my jsp using JDBC calls and Stored packages etc.
I don't want to give up on this Jdeveloper at this final moment because if this bc4j.xcfg file is found, my application will work perfectly. on these final moments, if this doesn't work, i am frightened to imagine to develop my application in standard way. Atlast, if thatz the option left,we have to do that bcos our production date is close by.
Please can some one in this forum or Jdeveloper help me to solve this problem. I am desperate and very urgent.
Waiting for a reply from Jdev team very much...
( I just posted in the other thread which is pretty old, dated backto May 2001, which was relevant to this error. Just to make sure it is noticed, I am posting it seperately too)
Thanks
Hari(2/3/02)

Hi All,
For those who are following this thread, I got a solution for this error with the help of Jdev Team.
This solution may work, if you have deployed your application in Tomcat4.0.1. This is the environment in which I work and tested.
As you may be aware, Tomcat ignores value in CLASSPATH variable.
To see any files that are existing or newly deployed, it has it own way of detecting it.
Addition information on Tomcat working, you can follow this link,
http://jakarta.apache.org/tomcat/tomcat-4.0-doc/index.html
Coming to point, Tomcat has got five classloaders and each classloader invoked, looks in their related directories for files in following order.
1. /WEB-INF/classes of your web-application
2. /WEB-INF/lib/*.jar of your web application
3. BootStrap classes of your JVM (Tomcat's $JAVA_HOME/jre/lib/ext)
4. System class loader classes($CATALINA_HOME/bin/bootstrap.jar,CATALINA_HOME/lib/tools.jar)
5. $CATALINA_HOME/common/classes
6. $CATALINA_HOME/common/lib/*.jar
7. $CATALINA_HOME//classes
8. $CATALINA_HOME/lib/*.jar
So All your individual application related files should be deployed in your application's WEB-INF/classes or WEB-INF/lib directory accordingly.
If your application files are unpacked, they should be deployed or copied under WEB-INF/classes directory
if the files are within a jar, they should be under WEB-INF/lib directory.
If your Jar-files contains bc4j components, then those jar files should be deployed under WEB-INF/lib directory. Also,do the next step to copy all relavant BC4J runtime libraries under lib directory.
IMPORTANT: Please remember to copy and paste all the required BC4j runtime libraries in the Same WEB-INF/lib directory along with your application jar files. This is the real reason which can solve this JBO:33001 to disappear. It worked for me.
To configure your directory for tag-lib uri's, use web.xml to set the taglib-uri attribute.
Put your web.xml and DataTags.tld in the WEB-INF directory.
Your simple web.xml may look like as follows.
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
     <taglib>
          <taglib-uri>
               /webapp/DataTags.tld
          </taglib-uri>
          <taglib-location>
               /WEB-INF/DataTags.tld
          </taglib-location>
     </taglib>
</web-app>
You may then modify this web.xml to suit further requirements of your application.
Remember to stop and restart the Tomcat Server (service) by using shutdown and startup scripts after updating any jar files/class files/ JSP or source files deployed in Tomcat.
Sometimes, only this helps even though your context's reloadable attribute is set to true in Tomcat Server's server.xml file.
Hope this above information helps you to solve this error in Tomcat environment. My Sincere thanks once again to Juan and Jdev team for their help and efforts to solve this problem.
Thanks
Hari

Help Counting Vowels and Consonants using a class

I'm currently working on a class project where I need take a user inputed string and count how many vowels and/or consonants are in the String at the user discretion. I have the main logic program working fine. However, the trouble I'm running into is how to take the string the user inputed and pass that data into the class method for counting.
Here is the code for the program:
package vowelsandconsonants;
import java.util.Scanner;
public class VowelConsCounter {
    public static void main(String[] args) {
        String input; //User input
        char selection; //Menu selection
        //Create a Scanner object for keyboard input.
        Scanner keyboard = new Scanner(System.in);
        //Get the string to start out with.
        System.out.print("Enter a string: ");
        input = keyboard.nextLine();
        //Create a VowelCons object.
        VowelCons vc = new VowelCons(input);
        do {
            // Display the menu and get the user's selection.
            selection = getMenuSelection();
            // Act on the selection
            switch (Character.toLowerCase(selection)) {
                case 'a':
                    System.out.println("\nNumber of Vowels: " +
                            vc.getNumVowels());
                    break;
                case 'b':
                    System.out.println("\nNumber of consonats: " +
                            vc.getNumConsonants());
                    break;
                case 'c':
                    System.out.println("\nNumber of Vowels: " +
                            vc.getNumVowels());
                    System.out.println("Number of consonants: " +
                            vc.getNumConsonants());
                    break;
                case 'd':
                    System.out.print("Enter a string: ");
                    input = keyboard.nextLine();
                    vc = new VowelCons(input);
        } while (Character.toLowerCase(selection) != 'e');
     * The getMenuSelection method displays the menu and gets the user's choice.
    public static char getMenuSelection() {
        String input; //To hold keyboard input
        char selection; // The user's selection
        //Create a Scanner object for keyboard input.
        Scanner keyboard = new Scanner(System.in);
        //Display the menu.
        System.out.println("a) Count the number of vowels in the string.");
        System.out.println("b) Count the number of consonants in the string.");
        System.out.println("c) Count both the vowels and consonants in the string.");
        System.out.println("d) Enter another string.");
        System.out.println("e) Exit the program.");
        //Get the user's selection
        input = keyboard.nextLine();
        selection = input.charAt(0);
        //Validate the input
        while (Character.toLowerCase(selection) < 'a' ||
                Character.toLowerCase(selection) > 'e') {
            System.out.print("Only enter a,b,c,d or e:");
            input = keyboard.nextLine();
            selection = input.charAt(0);
        return selection;
class VowelCons {
    private char[] vowels;
    private char[] consonants;
    private int numVowels = 0;
    private int numCons = 0;
    public VowelCons(String str) {
    public int getNumVowels() {
        return numVowels;
    public int getNumConsonants() {
        return numCons;
    private void countVowelsAndCons() {
        for (int i = 0; i < total; i++) {
            char ch = inputString.charAt(i);
            if ((ch == 'a') || (ch == 'A') || (ch == 'e') || (ch == 'E') || (ch == 'i') || (ch == 'I') || (ch == 'o') || (ch == 'O') || (ch == 'u') || (ch == 'U')) {
                numVowels++;
            } else if (Character.isLetter(ch)) {
                numCons++;
}The UML given to me by my instructor calls for the counting method to be private. Being that I'm not too familiar with Java syntax I did not know if that may cause a problem with passing the user's input into that method.

Well the only compilers i get are due to the code:
private void countVowelsAndCons() {
        for (int i = 0; i < total; i++) {
            char ch = inputString.charAt(i);
            if ((ch == 'a') || (ch == 'A') || (ch == 'e') || (ch == 'E') || (ch == 'i') || (ch == 'I') || (ch == 'o') || (ch == 'O') || (ch == 'u') || (ch == 'U')) {
                numVowels++;
            } else if (Character.isLetter(ch)) {
                numCons++;
    }However, that is due to the fact that i have no data for those variables to use. I'm pretty much stuck on how to get the string the user inputs into that method shown above so the code can perform the task of counting the vowels and consonants.
If i comment out the code within that function the program compiles and will allow me to enter the string and use the options but since i can't figure out how to pass the input to the counting method the program returns 0 for everything.

Help - Class name and descriptions for a function location.

Hi Guys
i have to write a report that displays the class and class descriptions for a function location. the user passes in either the function location(TPLNR) or the class name and the report should display the the class characteristics and resp. values. Is there a FM that i coud use?
please help.
many thanks.
seelan.

sadiepu1 wrote:
When I set up Words with Friends on my Fire it asked for my username and password which from a previous reply to my inquiry above stated that the S 3 doesn't store due to privacy issues. I have tried all my usual combinations of usernames and passwords and my Fire won't let me access the game as it keeps telling me that one or the other is not correct. I have deleted the app from my Fire and re-downloaded it but have the same error comes up. I have accessed the Words with Friends support both on my phone and their website but there is no live chat. I might have to take both to a Verizon store. Also, my Fire won't let me access the game without a correct username and password. To say that I am frustrated would be an understatement as well I have tried everything I can think of with no luck! Thanks for any help you can give!
Did you use facebook to log in?
Verizon will not be able to help you retrieve any of the information you need. You will have to contact Zynga.

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