How can I use an java based app that starts via an inf or bat file?

I have java exe application that is started using a .bat file and a java exe application that is started using an inf file. Both the .bat and inf prevent the respective application from kicking off. Is there a way to convert these file types so that they execute on my MacBook?

I didn't expect you to have your customer run the command. I would expect you to create the executable and install it. However, there wouldn't be any difference in what you are creating and the .jar file. Either way it is a faceless icon. For that matter, it is no different than a batch file on Windows. I'm not sure what they wouldn't understand with, "copy the Vocab.jar file to wherever you want and double-click it to run the program." In addition, you probably ought to point out that Java is not installed on Mac OS X Lion (10.7.x) and when they double-click the jar file (or whatever you send them), the system will ask if they want to install Java.
What you really need to do is package up the app inside a Mac application package and provide the user with the application on a .dmg (disk image). Take a look here: http://developer.apple.com/library/mac/#documentation/Java/Conceptual/Jar_Bundle r/Introduction/Introduction.html#//apple_ref/doc/uid/TP40000884
I also found this which uses ANT to create the bundle: http://informagen.com/JarBundler/

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How can I use iWeb to create website that contains a lot of downloadable audio files?

Hi
How to use iWeb to create a website that contains a downloadable audio files. I'm uloading about 15 GB of audio files. I need to creat folders "albums" and then put the files in these folders. Any advise?
Thank you very much for your time to this
W B

The important thing is not to put the audio files directly into iWeb: if you do that then every time iWeb decides it needs to upload the entire site you will find yourself uploading all 15GB of audio files, which won't make you happy. Start by uploading the files to the server - in folders as suits you - and then link to them in iWeb.
If you want them to download rather than play, you may be able to set up an .'htaccess' file in the folder which will force a download - it depends on whether your hosting service will allow this. The method is described here:
http://www.wilmut.webspace.virginmedia.com/notes/missing/download.html
Here is an example of a simple link which produces a download (without the process described the audio file would play in the browser in a blank page):
http://rfwilmut.net/stars/dawson2.mp3
Then all you need to do is to provide a link, designed however suits you, in your iWeb page. If your server won't allow the .htaccess file then you will have to ask visitors to control-click (Mac) or right-click (Windows) on the link and choose 'Download linked file' or equivalent - not so convenient; or otherwise zip the files first, which won't much reduce their size but will force a download (and of course the recipients will have to unzip them).
If you want the files to play in a player in the page, you can use an html snippet to provide a player as described in this page (you will also need to upload a script to the webspace - this is provided in the page):
http://www.wilmut.webspace.virginmedia.com/notes/qtembed.html

How can I use Seeburger java functions on SAP XI's user defined functions?

Hi All,
As my title implies; how can I use Seeburger java functions on SAP XI's user defined functions? I've tried searching over the net in tutorials regarding this topic but I failed to find one; can someone provide me information regarding my question? thanks very much.
best regards,
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Hi Mike !
You should check your documentation about which java classes you need to reference in the "import" section of your UDF. And also deploy the java classes into the java stack or include them as a imported archive in integration repository...it should be stated in the seeburger documentation.
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Hi all,
Very new to all this as I don't really know what to do, where to post or really how to ask about this.
It started out that I wanted to try to use JAlbum, a program that creates photo albums to share on the web etc..... I upgraded the Java app on my WinXP Pro (service packs and updates in place) to the newest version of Java. I even uninstalled all previous versions of Java, rebooted a couple of times and installed the newer version (j2re-1_4_2_10-windows-i586-p.exe).
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I work with 3D stuff all the time (Poser, DAZ Studio) as well as in Photoshop CS so my system is kept up to date for this reason alone. My system is considered very stable my geek friends and so this is very strange as this has NOT ever happened to me in the years I've been using WinXP Pro!!
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Thanks very much
System Specs:
Win XP Pro Edition (SP 1+) - P IV/2.0 Ghz
NVIDIA GeForce FX 5700LE - 250Mb's DDR RAM
Sony ViewSonic G810 monitor - 20" viewable screen
On board - 1 1/2 Gigs of DDR RAM
1 internal - 1 external Western Digital Hard Drives
1 internal Seagate Hard drive
Richard :-)

I was turned on to a thread here that seems to have some info.
http://forum.java.sun.com/thread.jspa?threadID=661574
I did update my Direct X that I'm embarrassed to admit was out of date. Still froze the system after the reboot trying to run a Java based app. So now I have tried the vaiable solution and set the nVidia video card options to Application Controlled and I'll see what happens.
I'm going to reboot, again and then run JAlbum and keep my fingers crossed. If that doesn't work then how do I implement the last posters suggestion?? Through the Run dialog (copy/paste and hit OK?)
Thanks much for your help!
Richard ;-)~

Can I run a Java based app on an IPAD2 like JMRI Decoder-Pro?

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Hi,
I don't have an iPad.
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(ergo: I know nothing).
Try posting here (top level of iPad's area)
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How can I distribute my web-based app properly?

I created a web-based application that contain CWGraph3D.ocx and CWAnalysis.ocx. My ComponentWork's version is 6.0. During development and compilcation, there is no problem (I developed my app. in VB6sp5). After that I use Package and Development Wizard of VB to create HTML page and its cab file. During this operation, I got the message mentioned that my CWAnalysis.ocx (only this ocx) doesn't match with the register in the registry. I just clicked on 'No' to accept this. Finally, I create LPK file to include in my html page file. My LPK file includes runtime licenses of CWArray, CWMatrix, CWComplex, CWDSP, and CWGraph3D. After I uploaded my app to web site, the other computers can load my web page, but it is the bla
nk page because something wrongs in the components. There is no any nofication or error from Internet Explorer. So I tried to test something to find out the problem. I remove CWAnalysis and redo all processes, it doesn't work. I remove CWGraph3D and redo again, it works! So I moved back CWAnalsysis, and redo it again, it doesn't work. I assume that there are some problems in ComponentWorks. But I don't know how to solve this problem.
Thank you.

So the error message basically says that CWanalysis control does not match with the information in the registry. Did a re-install help any? Is this the only development machine causing the problem. One thing to try is re-installing the control, by uninstalling Measurement Studio, unregister the cwanalysis.ocx ( using regsvr32), delete the ocx file, reboot and then re-install Measurement Studio. This would make sure that the controls get installed correctly.
Also, check out this link for dealing with issues of the Package and Deployment wizard.
I hope this helps
Bilal Durrani
NI
Bilal Durrani
NI

How can i use this java program to access from a jsp page?

import java.io.*;
import java.util.*;
public class FileProcessing
//create a vector container for the input variables
     Vector variables = new Vector();
//create a vector container for the constants
     Vector constants = new Vector();
/*create a string expression container for the equation
     as read from the file */
     String expression = " ";
//create double result container for the final result
     double result = 0;
     public boolean processFile(String filename,String delim)
      //index for values vector
          int num_values = 0;
      //index for constants vector
          int num_constants = 0;
      //current line being read from the external file.
          String curline = " ";
      //start reading from the external file
          try
               FileReader fr = new FileReader(filename);
               BufferedReader br = new BufferedReader(fr);
               while(true)
                    curline = br.readLine();
                    if(curline == null)
                         break;
                //determine the type of current interaction
                    boolean variable = curline.startsWith("input");
                    boolean constant = curline.startsWith("constant");
                    boolean equation = curline.startsWith("equation");
                    boolean output = curline.startsWith("result");
               //on input variables
                    if(variable)
                      StringTokenizer st = new StringTokenizer(curline,delim);
                      int num = st.countTokens();
                      int count=0;
                      while(st.hasMoreTokens())
                           String temp = st.nextToken();
                           if(count==1)
                                byte b[]= new byte[100];
                                System.out.println(temp);
                                System.in.read(b);
                                String inputval = (new String(b)).trim();
                                variables.add(num_values,inputval);
                                num_values++;
                           count++;
                    // on constant values
                    if(constant)
                         StringTokenizer st = new StringTokenizer(curline,delim);
                         int num = st.countTokens();
                         int count = 0;
                         while(st.hasMoreTokens())
                              String temp = st.nextToken();
                              if(count==1)
                                   byte b[]= new byte[100];
                                   System.out.println(temp);
                                   System.in.read(b);
                                   String cons = (new String(b)).trim();
                                   constants.add(num_constants,cons);
                                   num_constants++;
                              count++;
                    // on equation
                    if(equation)
                         StringTokenizer st = new StringTokenizer(curline,delim);
                         int num = st.countTokens();
                         int count = 0;
                         while(st.hasMoreTokens())
                              String temp = st.nextToken();
                              if(count==2)
                                   this.expression = temp;
                              count++;
          // now we are ready to evaluate the expression
                   if(output)
                      org.nfunk.jep.JEP myparser= new org.nfunk.jep.JEP();
                      myparser.setAllowAssignment(true);
                      for(int i=1;i<variables.size()+1;i++)
                         String name = "arg"+Integer.toString(i);
                         myparser.addVariable(name,new Double(variables.get(i-1)
                                            .toString()).doubleValue());
                      for(int i=1;i<constants.size()+1;i++)
                           String name = "arg" +Integer.
                                     toString(i+variables.size());
                           myparser.addConstant(name,new Double(constants.get(i-1).toString()));
               //output is obtained as follows
                      myparser.parseExpression(expression);
                      result = myparser.getValue();
                      System.out.println("Assay value: "+result);
          catch(Exception e)
               System.out.println(e.toString());
          return true;
     public static void main(String[] args)
          FileProcessing fp = new FileProcessing();
          fp.processFile("input.eqn",":");
}here i need to generate the strings like 'enter value1' and respective text boxes dynamically . i should use this java program as business logic and a jsp page for view.
following given is my text file input.eqn
input:enter value1:arg1
input:enter value2:arg2
input:enter value3:arg3
constant:enter constant1:arg4
constant:enter constant2:arg5
equation:enter equation:(arg1+arg2)*(arg3+arg4)*arg5
result:

Why do you double post ? http://forum.java.sun.com/thread.jspa?threadID=646988&tstart=0
Why dint that answer satisfy you ? And why dint you say so in that thread rather than posting the same question again ?
ram.

SOLVED: How can I use or call a function that returns %ROWTYPE?

Hi
edit: you can probably skip all this guff and go straight to the bottom...In the end this is probably just a question of how to use a function that returns a %rowtype. Thanks.
Currently reading Feuerstein's tome, 5th ed. I've downloaded and run the file genaa.sp, which is a code generator. Specifically, you feed it a table name and it generates code (package header and package body) that will create a cache of the specified table's contents.
So, I ran:
HR@XE> @"C:\Documents and Settings\Jason\My Documents\Work\SQL\OPP5.WEB.CODE\OPP5.WEB.CODE\genaa.sp"
749 /
Procedure created.
HR@XE> exec genaa('EMPLOYEES');which generated a nice bunch of code, viz:
create or replace package EMPLOYEES_cache is
    function onerow ( EMPLOYEE_ID_in IN HR.EMPLOYEES.EMPLOYEE_ID%TYPE) return HR.EMPLOYEES%ROWTYPE;
    function onerow_by_EMP_EMAIL_UK (EMAIL_in IN HR.EMPLOYEES.EMAIL%TYPE) return HR.EMPLOYEES%ROWTYPE;
    procedure test;
end EMPLOYEES_cache;
create or replace package body EMPLOYEES_cache is
    TYPE EMPLOYEES_aat IS TABLE OF HR.EMPLOYEES%ROWTYPE INDEX BY PLS_INTEGER;
    EMP_EMP_ID_PK_aa EMPLOYEES_aat;
    TYPE EMP_EMAIL_UK_aat IS TABLE OF HR.EMPLOYEES.EMPLOYEE_ID%TYPE INDEX BY HR.EMPLOYEES.EMAIL%TYPE;
    EMP_EMAIL_UK_aa EMP_EMAIL_UK_aat;
    function onerow ( EMPLOYEE_ID_in IN HR.EMPLOYEES.EMPLOYEE_ID%TYPE)
        return HR.EMPLOYEES%ROWTYPE is
        begin
            return EMP_EMP_ID_PK_aa (EMPLOYEE_ID_in);
        end;
    function onerow_by_EMP_EMAIL_UK (EMAIL_in IN HR.EMPLOYEES.EMAIL%TYPE)
        return HR.EMPLOYEES%ROWTYPE is
        begin
            return EMP_EMP_ID_PK_aa (EMP_EMAIL_UK_aa (EMAIL_in));
        end;
    procedure load_arrays is
        begin
            FOR rec IN (SELECT * FROM HR.EMPLOYEES)
            LOOP
                EMP_EMP_ID_PK_aa(rec.EMPLOYEE_ID) := rec;
                EMP_EMAIL_UK_aa(rec.EMAIL) := rec.EMPLOYEE_ID;
            end loop;
        END load_arrays;
    procedure test is
        pky_rec HR.EMPLOYEES%ROWTYPE;
        EMP_EMAIL_UK_aa_rec HR.EMPLOYEES%ROWTYPE;
        begin
            for rec in (select * from HR.EMPLOYEES) loop
                pky_rec := onerow (rec.EMPLOYEE_ID);
                EMP_EMAIL_UK_aa_rec := onerow_by_EMP_EMAIL_UK (rec.EMAIL);
                if rec.EMPLOYEE_ID = EMP_EMAIL_UK_aa_rec.EMPLOYEE_ID then
                    dbms_output.put_line ('EMP_EMAIL_UK lookup OK');
                else
                    dbms_output.put_line ('EMP_EMAIL_UK lookup NOT OK');
                end if;
            end loop;
        end test;
    BEGIN
        load_arrays;
    end EMPLOYEES_cache;
/which I have run successfully:
HR@XE> @"C:\Documents and Settings\Jason\My Documents\Work\SQL\EMPLOYEES_CACHE.sql"
Package created.
Package body created.I am now trying to use the functionality within the package.
I have figured out that the section
    BEGIN
        load_arrays;
    end EMPLOYEES_cache;
/is the initialization section, and my understanding is that this is supposed to run when any of the package variables or functions are referenced. Is that correct?
With that in mind, I'm trying to call the onerow() function, but it's not working:
HR@XE> select onerow(100) from dual;
select onerow(100) from dual
ERROR at line 1:
ORA-00904: "ONEROW": invalid identifier
HR@XE> select employees_cache.onerow(100) from dual;
select employees_cache.onerow(100) from dual
ERROR at line 1:
ORA-06553: PLS-801: internal error [55018]
HR@XE> select table(employees_cache.onerow(100)) from dual;
select table(employees_cache.onerow(100)) from dual
ERROR at line 1:
ORA-00936: missing expressionHe provides the code genaa.sp, and a very brief description of what it does, but doesn't tell us how to run the generated code!
Now, I have just done some googling, and it seems that what I am trying to do isn't possible. Apparently %ROWTYPE is PL/SQL, and not understood by SQL, so you can't call onerow() from sql. Correct?
So I try wrapping the call in an exec:
HR@XE> exec select employees_cache.onerow(100) from dual;
BEGIN select employees_cache.onerow(100) from dual; END;
ERROR at line 1:
ORA-06550: line 1, column 30:
PLS-00382: expression is of wrong type
ORA-06550: line 1, column 7:
PLS-00428: an INTO clause is expected in this SELECT statement
HR@XE> exec select table(employees_cache.onerow(100)) from dual;
BEGIN select table(employees_cache.onerow(100)) from dual; END;
ERROR at line 1:
ORA-06550: line 1, column 14:
PL/SQL: ORA-00936: missing expression
ORA-06550: line 1, column 7:
PL/SQL: SQL Statement ignored
HR@XE> exec employees_cache.onerow(100)
BEGIN employees_cache.onerow(100); END;
ERROR at line 1:
ORA-06550: line 1, column 7:
PLS-00221: 'ONEROW' is not a procedure or is undefined
ORA-06550: line 1, column 7:
PL/SQL: Statement ignoredNo joy.
Of course, now that I'm looking at it again, it seems that the way to go is indicated by the first error:
PLS-00428: an INTO clause is expected in this SELECT statement
So am I supposed to create a type of EMPLOYEES%ROWTYPE in a PL/SQL procedure, and the idea of this code, is that the first call to onerow() runs the initialiation code, which populates the cache, and all subsequent calls to onerow() (whether by my session or any other) will use the cache?
I've had a stab at this, but still, no joy:
create or replace procedure testcache is
    emp employees%rowtype;
    begin
        select employees_cache.onerow(100) from dual into emp;
        dbms_output.put_line('Emp id: ' || emp.employee_id);
    end testcache;
show errors
HR@XE> @testcache.sql
Warning: Procedure created with compilation errors.
Errors for PROCEDURE TESTCACHE:
LINE/COL ERROR
4/9      PL/SQL: SQL Statement ignored
4/54     PL/SQL: ORA-00933: SQL command not properly ended
HR@XE>Have a feeling this should be really easy. Can anybody help?
Many thanks in advance.
Jason
Edited by: 942375 on 08-Feb-2013 11:45

>
Ha, figured it out
>
Hopefully you also figured out that the example is just that: a technical example of how to use certain Oracle functionality. Unfortunately it is also an example of what you should NOT do in an actual application.
That code isn't scaleable, uses expensive PGA memory, has no limit on the amount of memory that might be used and, contrary to your belief will result in EVERY SESSION HAVING ITS OWN CACHE of exactly the same data if the session even touches that package.
Mr. Feuerstein is an expert in SQL and PL/SQL and his books cover virtually all of the functionality available. He also does an excellent job of providing examples to illustrate how that functionality can be combined and used. But the bulk of those examples are intended solely to illustrate the 'technical' aspects of the technology. They do not necessarily reflect best practices and they often do not address performance or other issues that need to be considered when actually using those techniques in a particular application. The examples show WHAT can be done but not necessarily WHEN or even IF a given technique should be used.
It is up to the reader to learn the advantages and disadvantages of each technicalogical piece and determine when and how to use them.
>
Now, I have just done some googling, and it seems that what I am trying to do isn't possible. Apparently %ROWTYPE is PL/SQL, and not understood by SQL, so you can't call onerow() from sql. Correct?
>
That is correct. To be used by SQL you would need to create SQL types using the CREATE TYPE syntax. Currently that syntax does not support anything similar to %ROWTYPE.
>
So am I supposed to create a type of EMPLOYEES%ROWTYPE in a PL/SQL procedure, and the idea of this code, is that the first call to onerow() runs the initialiation code, which populates the cache, and all subsequent calls to onerow() (whether by my session or any other) will use the cache?
>
NO! That is a common misconception. Each session has its own set of package variables. Any session that touches that package will cause the entire EMPLOYEES table to be queried and stored in a new associative array specifically for that session.
That duplicates the cache for each session using the package. So while there might be some marginal benefit for a single session to cache data like that the benefit usually disappears if multiple sessions are involved.
The main use case that I am aware of where such caching has benefit is during ETL processing of staged data when the processing of each record is too complex to be done in SQL and the records need to be BULK loaded and the data manipulated in a loop. Then using an associative array as a lookup table to quickly get a small amount of data can be effective. And if the ETL procedure is being processed in parallel (meaning different sessions) then for a small lookup array the additional memory use is tolerable.
Mitigating against that is the fact that:
1. Such frequently used data that you might store in the array is likely to be cached by Oracle in the buffer cache anyway
2. Newer versions of Oracle now have more than one cache
3. The SQL query needed to get the data from the table will use a bind variable that eliminates repeated hard parsing.
4. The cursor and the buffer caches ARE SHARED by multiple sessions globally.
So the short story is that there would rarely be a use case where ARRAYs like that would be preferred over accessing the data from the table.

I have an 8GB Ipod Touch 2nd Gen. The apps I already purchased don't seem to work anymore and when I go to re-install, I can't because it says I need a software update. How can I get access to the apps that I purchased?

Due to having a gen 2 Ipod, I can't download any apps from the app store. Plus, many of my previously downloaded apps (that I bought) aren't working...so I can't even re-download them since I still have 4.2.1. HELP!!! Rediculous that I can't use apps I paid for on the same device that I purchased them on.
<Edited by Host>

A 2G iPod can only go as high as 4.2.1
Many developers when they updated their apps to support iOS 5 and 6 dropped compatibility for iOS 4.2.1 and earlier.
Your only way is if you have the version that was compatible on your computer such as in the recycle bin/trash or in a computer file backup. In that case delete the current version that is in your iTunes App library and replace it with the older version. Then sync.

How can I persist a Java object to the PCD via JNDI ?

Hi,
I'm trying to persist XML data on the PCD via JNDI. I'm using
portal version 6.2.0.4.200408172051.
I followed the instructions in the "Portal Runtime Technology 640"
document.
The example they showed was:
import javax.naming.Context;
Context context = PortalRegistry.getCentralConfigurationContext();
Context applicationContext = context.lookup("MyAppName");
It was possible to obtain 'applicationContext' in the above example by
using:-
Context context = PortalRegistry.getCentralConfigurationContext();
String appName = request.getComponentContext().getApplicationName();
Context applicationContext = (Context) context.lookup(appName);
However, any attempt to bind, rebind an object (implementing IStreamSource)
resulted in NamingExcptions. As did 'listBindings' and 'list' (see below).
BeanWrapper d = new BeanWrapper("test input");
applicationContext.rebind("PCD_LOOKUP_KEY", d);
// where 'd' implements IStreamSource
class BeanWrapper implements IStreamSource {
String content = "balh";
BeanWrapper(String s) {
content = s;
public InputStream getInputStream() throws IOException {
ByteArrayInputStream bis = new ByteArrayInputStream(content.getBytes());
return bis;
} // getInputStream
} // BeanWrapper
I don't know what I've done wrong. I couldn't find any more documentation
on this topic...
Any help would be appreciated.
cheers,
Michael
javax.naming.NameNotFoundException: [Xfs] Object not found. Root exception is javax.naming.NamingException: [Xfs] Object not found
at com.sapportals.portal.pcd.gl.xfs.BasicContext.lookup(BasicContext.java:840)
at com.sapportals.portal.pcd.gl.PcdPersContext.lookup(PcdPersContext.java:422)
at com.sapportals.portal.pcd.gl.PcdFilterContext.filterLookup(PcdFilterContext.java:387)
at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java:1083)
at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookupLink(PcdProxyContext.java:1170)
at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookup(PcdProxyContext.java:1132)
at com.sapportals.portal.pcd.gl.PcdProxyContext.getBasicObject(PcdProxyContext.java:1330)
at com.sapportals.portal.pcd.gl.PcdProxyContext.getBasicContext(PcdProxyContext.java:1306)
at com.sapportals.portal.pcd.gl.PcdProxyContext.rebind(PcdProxyContext.java:473)
at com.sapportals.portal.pcd.gl.PcdGlContext.rebind(PcdGlContext.java:1185)
at com.sapportals.portal.pcd.gl.PcdProxyContext.rebind(PcdProxyContext.java:515)
at com.sapportals.portal.pcd.gl.PcdProxyContext.rebind(PcdProxyContext.java:683)
at com.sapportals.portal.pcd.gl.PcdProxyContext.rebind(PcdProxyContext.java:688)
at com.sapportals.portal.prt.jndisupport.util.AbstractContextWrapper.rebind(AbstractContextWrapper.java:46)
at com.siemens.pct.employee.cu_selector.CUSelector.saveCuBeanToPCD(CUSelector.java:305)
at com.siemens.pct.employee.cu_selector.CUSelectorUpload.doUpload(CUSelectorUpload.java:70)
at java.lang.reflect.Method.invoke(Native Method)
at com.sapportals.portal.prt.component.AbstractPortalComponent.handleRequestEvent(AbstractPortalComponent.java:700)
at com.sapportals.portal.prt.component.AbstractPortalComponent.handleEvent(AbstractPortalComponent.java:412)
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at com.sapportals.portal.prt.pom.PortalNode.fireEventOnNode(PortalNode.java:333)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:627)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:208)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:832)
at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:666)
at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:313)
at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)

Hi Michael,
here my comments to your questions:
0.:[Michael says:]
"So basically you're saying that under SP10 its not possible to store objects on the PCD ... ?"
I want to clarify this:
It is possible to store objects in the PCD in lower releases than SP10 (e.g. SP2). But due to the fact that PCD API is not public before SP10 you should not develop a SP2 iView that programmatically uses the PCD API and complain afterwards because some "tiny" things of it are not working in SP10. It might be that you have to adjust some parts of this SP2 iView.
The kind of object that can be stored in the PCD depends on the fact if the objects have a corresponding object provider or not. If you want to store iViews, roles or one of the other commonly known portal objects you can do it because corresponding object provider (iViewservice, roleservice, etc.) are always available in a running portal.
If you want to store objects (like your BeanWrapper class) then you should write a corresponding object provider (what I explained in my first reply).
1.:[Michael asked:]
Why does list and listBindings fail ? surely that should just
list the existing bound objects ???
Nothing was bound!
Your code line
applicationContext.rebind("PCD_LOOKUP_KEY", d);
throws a NamingException because no object provider for class of object d was found.
So I gess you did a lookup on applicationContext.lookup( "PCD_LOOKUP_KEY" ) before you did the list/listBindings and because this
context does not exist the corresponding "Name not found" exception was thrown?
A list/listBinding on the applicationContext itself should work even if nothing was bound.
2.:[Michael asked:]
Is there not some kind of default object/object provider pair
that can be used to store base types like Strings/Integers etc ?
No. There are no default object providers for java string/integers. But for this case "persisting a string or integer value at any PCD context" the PCD offers another way to do it: Just create an additional attribute (of type STRING or INT) and persist the corresponding value in this attribute (of type IPcdAttribute - an extension of javax.naming.directory.Attribute )
The code for creating a pcd attribute looks e.g. like this:
IPcdObjectFactory pcdObjFactory = ((IPcdGlService) PortalRuntime
                                               .getRuntimeResources()
                                               .getService(IPcdGlService.KEY))
                                               .getPcdObjectFactory();
IPcdAttribute newPcdAttr = pcdObjFactory.createPcdAttribute(     PcdAttributeValueType.STRING,
                                        "new_attrId" );
newPcdAttr.set(     0,
          "new_AttrValue" );
ModificationItem mods[] = new ModificationItem[1];
mods[0] = new ModificationItem(      DirContext.REPLACE_ATTRIBUTE,
                           (Attribute)newPcdAttr );
pcdCtx.modifyAttributes(     "",
                    mods );
Hope, that helps you!
Regards,
Jens

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Hi,
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