Problem compiling Pro*C programs

Hello Pro*C experts,
I am checking my Pro*C on my server where we just installed
9iAS. The following error message when i try to compile one of
the demos:
============================================================
L1000: d05/9iAS/6iserver/precomp/demo/proc>make -f demo_proc.mk
sample9
/usr/ccs/bin/make -
f /d05/9iAS/6iserver/precomp/demo/proc/demo_proc.mk
OBJS=sample9.o EXE=sample9 build
/usr/ccs/bin/make -
f /d05/9iAS/6iserver/precomp/demo/proc/demo_proc.mk
USER=scott/tiger SCRIPT=calldemo sqlplus_
# You must run the .sql script, calldemo,
# before precomping this sample.
proc sqlcheck=full userid=scott/tiger iname=sample9
Pro*C/C++: Release 8.0.6.3.0 - Production on Tue Nov 27 14:19:34
2001
(c) Copyright 1999 Oracle Corporation. All rights reserved.
System default option values taken
from: /d05/9iAS/6iserver/precomp/admin/pcscfg.cfg
INTERNAL ERROR: Failed assertion [PGE Code=90105]
sh: 21550 Bus error
*** Error exit code 138
Stop.
*** Error exit code 1
Stop.
============================================================
any idea?
regards
Yogeeraj

it's ok now.
The problem was with the environment of the user who was trying
to compile the programs. Oracle environments were not well set.
Sqlplus itself was not working!!
thanks for your time
kind regards
yogeeraj

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Which po.xsd do you use? Would you post it?
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<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:annotation>
<xsd:documentation xml:lang="en">
Purchase order schema for Example.com.
Copyright 2000 Example.com. All rights reserved.
</xsd:documentation>
</xsd:annotation>
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<xsd:element name="comment" type="xsd:string"/>
<xsd:complexType name="PurchaseOrderType">
<xsd:sequence>
<xsd:element name="shipTo" type="USAddress"/>
<xsd:element name="billTo" type="USAddress"/>
<xsd:element ref="comment" minOccurs="0"/>
<xsd:element name="items" type="Items"/>
</xsd:sequence>
<xsd:attribute name="orderDate" type="xsd:date"/>
</xsd:complexType>
<xsd:complexType name="USAddress">
<xsd:sequence>
<xsd:element name="name" type="xsd:string"/>
<xsd:element name="street" type="xsd:string"/>
<xsd:element name="city" type="xsd:string"/>
<xsd:element name="state" type="xsd:string"/>
<xsd:element name="zip" type="xsd:decimal"/>
</xsd:sequence>
<xsd:attribute name="country" type="xsd:NMTOKEN"
fixed="US"/>
</xsd:complexType>
<xsd:complexType name="Items">
<xsd:sequence>
<xsd:element name="item" minOccurs="0" maxOccurs="unbounded">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="productName" type="xsd:string"/>
<xsd:element name="quantity">
<xsd:simpleType>
<xsd:restriction base="xsd:positiveInteger">
<xsd:maxExclusive value="100"/>
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</xsd:simpleType>
</xsd:element>
<xsd:element name="USPrice" type="xsd:decimal"/>
<xsd:element ref="comment" minOccurs="0"/>
<xsd:element name="shipDate" type="xsd:date" minOccurs="0"/>
</xsd:sequence>
<xsd:attribute name="partNum" type="SKU" use="required"/>
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</xsd:element>
</xsd:sequence>
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<xsd:simpleType name="SKU">
<xsd:restriction base="xsd:string">
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</xsd:simpleType>
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Hi,
I am writing a PRO*C code and get an error in compilation.
Code is as below:
+#include <stdio.h>+
+#include <string.h>+
EXEC SQL INCLUDE sqlca.h;
int main(int argc , char **argv)
+{+
int i;
EXEC SQL BEGIN DECLARE SECTION;
VARCHAR connString[100];
struct emp_record
+{+
char name[25];
char dept[10];
int id;
int salary;
int comm;
int tot_sal;
+}e1;+
EXEC SQL END DECLARE SECTION;
strcpy (connString.arr, "abcd/efgh@ijkl");
connString.len = strlen ( connString.arr);
+printf("\n Connection is [%d][%s]",connString.len,connString.arr);+
+EXEC SQL CONNECT :connString;+
+if(sqlca.sqlcode!=0)+
+{+
+printf("\nFailed to Connect, sqlcode is %d\n",sqlca.sqlcode);+
+printf("\nOracle Message = %s", sqlca.sqlerrm.sqlerrmc);+
+exit(-1);+
+}+
+else+
+{+
+printf("\nConnected\n");+
+}+
+EXEC SQL EXECUTE+
+BEGIN+
+emp_calc ( :e1.name,+
+:e1.id,+
+:e1.salary,+
+:e1.tot_sal+
+);+
+END;+
+END-EXEC;+
+if(sqlca.sqlcode!=0)+
+{+
+printf("Oracle Error:[%d][%s]",sqlca.sqlcode,sqlca.sqlerrm.sqlerrmc);+
+}+
+}+
Procedure code is:
+CREATE OR REPLACE PROCEDURE "EMP_CALC" (+
+pi_empname in emp.ename%type,+
+pi_empno in emp.empno%type,+
+pi_sal in emp.sal%type,+
+po_totsal out NUMBER)+
+is+
+begin+
+po_totsal := 1.1 * pi_sal;+
+dbms_output.put_line('Total Salary is:' || po_totsal);+
+end;+
*My main aim is to use elements of a structure in procedure call as parameters*
*But when I compile I get error on such usage as follows:*
Pro*C/C++: Release 11.2.0.3.0 - Production on Tue Apr 30 16:59:22 2013
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
System default option values taken from: /mtsapp1/ora11g/product/11.2.0.3/dbhome_1/precomp/admin/pcscfg.cfg
Error at line 52, column 20 in file singleStructOra.pc
emp_calc ( :e1.name,
...................1
PLS-S-00487, Invalid reference to variable 'E1'
Error at line 52, column 1 in file singleStructOra.pc
emp_calc ( :e1.name,
1
PLS-S-00000, Statement ignored
Semantic error at line 50, column 1, file singleStructOra.pc:
BEGIN
1
PCC-S-02346, PL/SQL found semantic errors
*I would like to know how to resolve this compilation error and how do I use members of structures in such a procedure call.*
Thanks....

Sadly PL/SQL blocks do not understand structs (or arrays). DML statements do understand them.
This is not very clearly stated in the manual, but it does say:
http://docs.oracle.com/cd/E11882_01/appdev.112/e10825/pc_08arr.htm#autoId33
Restrictions on Arrays of Structs
The following restrictions apply to the use of arrays of structs in Pro*C/C++:
Arrays of structs (just as with ordinary structs) are not permitted inside an embedded PL/SQL block.
http://docs.oracle.com/cd/E11882_01/appdev.112/e10825/pc_07pls.htm#autoId13
Do not use C pointer or array syntax in PL/SQL blocks. The PL/SQL compiler does not understand C host-variable expressions and is, therefore, unable to parse them.
Although the example uses an array of structs, simple structs also fail. I have always had to copy the fields to and from simple variables when calling stored procedures.
regards,
David

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Hi all,
I have a problem running the pro*c program on an windows environment.
I have oracle9i and visual studio .net. Ya kinda strange about the combo, but need to live with it.
I create a .pc file and precompile it using oracle pro*c/c++ precompiler. so now I got the .c file.
I used .net command line to compile this .c file
It gave me the .obj file. Now I am getting a link error. I am not sure how I need to link the linkfile.
Let me know if you have any suggestions.
Thank you,
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Make sure you are including the Pro*C library. The platform docs tell you explicitly what the library name is. I think for 9i it is called orasql9.lib.

Unable to Install Office 2013 Pro and I get returned message "Couldn't Install We're sorry, we had a problem installing your office programs"

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Please respond because I am really stuck.
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Hi Gabe,
First, please check the suggestion above is helpful. I also suggest you removing all version of Office and re-install Office 2013.
We can try to run the application as an administrator and check if it works.
1. Right click the shortcut of the application or the main application.
2. Select properties.
3. Select compatibility tab and select "Run this program as an administrator."
If there is anything I can do for you about this issue, don't hesitate to tell me.
Best regards,
Greta Ge
TechNet Community Support
It's recommended to download and install
Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
programs.

Error compiling a pro c program

I am having the following error when I compile a pro c program. Any hints will be appreciated
diamond:/home/rechever$ make -f $BANNER_HOME/general/c/sctproc.mk rzrload CHECKOPT='sqlcheck=full userid=baninst21/xxxxx'
proc iname=rzrload.pc ireclen=132 oreclen=132 lines=y select_error=no hold_cursor=no release_cursor=no maxopencursors=255 maxliteral=160 ltype=none include=/u02/sct/banner/bandev2/general/c/ include=/u02/sct/banner/bandev2/general/c/ dbms=v8 unsafe_null=yes sqlcheck=full userid=baninst21/xxxxx
Pro*C/C++: Release 10.2.0.3.0 - Production on Wed Oct 29 16:40:31 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
System default option values taken from: /u01/app/oracle/product/OH4/10g/precomp/admin/pcscfg.cfg
INTERNAL ERROR: Failed assertion [PGE Code=90105]
make: 1254-059 The signal code from the last command is 11.
Edited by: user648177 on Oct 29, 2008 2:04 PM
Edited by: user648177 on Oct 29, 2008 2:05 PM

That's Pro*C's way of telling you that you don't have write access to the directory you're precompiling in.

Problem in PRO * C compilation

Hi gurus,
I am getting this error message when i try to compile my pro c program.
cc +O1 -I. -I/local/apps/oracle/product/8.1.7.4/precomp/public -I/local/apps/oracle/product/8.1.7.4/rdbms/public -I/local/apps/oracle/product/8.1.7.4/plsql/public -I/local/apps/oracle/product/8.1.7.4/network/public -c hnc_edit.c
*** Error exit code 1
(Bundled) cc: warning 480: The +O1 option is available only with the C/ANSI C product; ignored.
(Bundled) cc: "hnc_edit.c", line 679: error 1705: Function prototypes are an ANSI feature.
(Bundled) cc: "hnc_edit.c", line 682: error 1705: Function prototypes are an ANSI feature.
(Bundled) cc: "hnc_edit.c", line 687: error 1705: Function prototypes are an ANSI feature.
Environment:
OS : HP-UX
DB : 8.1.7.4.0.
Do I need to buy any new c compiler, OR my current compiler(bundled with UNIX) will work.
Devasheesh

Devasheesh,
All you need is the HP-UX aC++ compiler, the bundled one will not work with it.
As I'm just an user, not a SysAdmin or such, I don't if that tool is included on install disks or you'll need to buy it.
There's some valuable information about compatibility of Pro*C x compilers on Metalink. I think it's a good idea to check it out, if you have access to it.
HTH,
Will

How to compile and execute a Pro*C program on Unix?

Hello Gurus,
I am new to Pro*C. I just wrote a sample Pro*C program 'first.pc' to read some information from some tables and print it on screen.
I am not sure how to compile it and execute it to see the output of my very first program.
After searching a lot I tried following ..
-- Step 1 compile the program into .c program
$->ls -lrt first.pc
-rwxrwxrwx    1 sqloper4 staff          1069 Oct 31 03:39 first.pc
$->proc first.pc
Pro*C/C++: Release 8.1.7.0.0 - Production on Sat Oct 31 05:43:35 2009
(c) Copyright 2000 Oracle Corporation. All rights reserved.
System default option values taken from: /oracle/app/oracle/product/8.1.7/precomp/admin/pcscfg.cfg
$->ls -lrt first*
-rwxrwxrwx    1 sqloper4 staff          1069 Oct 31 03:39 first.pc
-rw-r--r--    1 sqloper4 staff             0 Oct 31 05:43 first.lis
-rw-r--r--    1 sqloper4 staff          6648 Oct 31 05:43 first.c
$->
-- Step 2 Generate the .o file
$->cc -I${ORACLE_HOME}/precomp/public -c first.c
first.c: In function 'main':
first.c:154: warning: return type of 'main' is not 'int'
$->
$->ls -lrt first*
-rwxrwxrwx    1 sqloper4 staff          1069 Oct 31 03:39 first.pc
-rw-r--r--    1 sqloper4 staff             0 Oct 31 05:43 first.lis
-rw-r--r--    1 sqloper4 staff          6648 Oct 31 05:43 first.c
-rw-r--r--    1 sqloper4 staff          3709 Oct 31 05:45 first.o
$->
-- Step 3 After that link the .o to libraries and produce the exe
$->cc -o exe_name -L $ORACLE_HOME/lib -lclntsh
ld: 0711-317 ERROR: Undefined symbol: .main
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
collect2: ld returned 8 exit status
$->
$->ls -lrt first*
-rwxrwxrwx    1 sqloper4 staff          1069 Oct 31 03:39 first.pc
-rw-r--r--    1 sqloper4 staff             0 Oct 31 05:43 first.lis
-rw-r--r--    1 sqloper4 staff          6648 Oct 31 05:43 first.c
-rw-r--r--    1 sqloper4 staff          3709 Oct 31 05:45 first.o
$->After all above still I am not sure how to proceed and 'execute' the program.
Could you please help me with the steps to 'Compile and execute' a Pro*C program ?
Oracle DB Version : Oracle8i Enterprise Edition Release 8.1.7.4.0 - Production
OS : Unix
Thanks in advance!

Hi All,
After reading Pro*C Question thread I have tried below steps to compile my .C program, but failed with the given errors
$->cc -I$ORACLE_HOME/precomp/public -L$ORACLE_HOME/lib first.c -o sample
ld: 0711-317 ERROR: Undefined symbol: .sqlcxt
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
collect2: ld returned 8 exit statusAfter receiving above error I tried below command as an alternative
$->cc -I$ORACLE_HOME/precomp/public -L$ORACLE_HOME/lib first.c -o first -lclntsh -lsql10
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How to compile and run PRO*C programs in Linux

Hi all,
This is my first post in this forum.
I have Oracle 9i installed in linux platform .
How can i compile and run Pro*C programs in linux.(i mean any commands or procedure to run these programs)
please help me in this regard.
Thanks in advance,
Trinath Somanchi,
Hyderabad .

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hello.
this is james mcfadden. i'm having problems compiling the Demo.java program. the Demo.java program is shown below along with the MediaPanel.java and MediaTest.java programs. when i compile the Demo.java program i get the following errors. i really need help in getting rid of these errors.
----jGRASP exec: javac -g X:\CP4B Project\Demo.java
Demo.java:297: cannot find symbol
symbol : class Media
location: class Demo
MediaTest media=new Media();
^
Demo.java:301: cannot find symbol
symbol : class Media
location: class Demo
MediaTest media=new Media();
^
Demo.java:305: cannot find symbol
symbol : class Media
location: class Demo
MediaTest media=new Media();
^
3 errors
----jGRASP wedge2: exit code for process is 1.
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//Written by:Seamus McFadden
//Class:CP4B
//Program Number:1
//Program Name:Demo.java
//Description:
//Supervisor:Gerard McCloskey
import java.awt.*;//Contains all of the classes for creating user interfaces and for painting graphics and images
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                "2. Member Menu\n" +
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                      "4. Media Menu\n" +
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        if(choice==3){
           rental();
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            if(choice==4){
           media();
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            if(choice==5){
               LogOff logoff=new LogOff();
            }//end if
            else{
               ErrorMessage error=new ErrorMessage();
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         int productChoice=-1;//a variable of type int that is set to -1
       productChoice=getProductChoice();//invokes the method getChoice()
       if(productChoice!=0){
          getProductSelected(productChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
    public static void member(){
       int memberChoice=-1;//a variable of type int that is set to -1
       memberChoice=getMemberChoice();//invokes the method getChoice()
       if(memberChoice!=0){
          getMemberSelected(memberChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
    public static void rental(){
       int rentalChoice=-1;//a variable of type int that is set to -1
       rentalChoice=getRentalChoice();//invokes the method getChoice()
       if(rentalChoice!=0){
          getRentalSelected(rentalChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
      public static void media(){
       int mediaChoice=-1;//a variable of type int that is set to -1
       mediaChoice=getMediaChoice();//invokes the method getChoice()
       if(mediaChoice!=0){
          getMediaSelected(mediaChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
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       String productChoice;//a variable of type string
       int pch;//a variable of type int
       productChoice=JOptionPane.showInputDialog(null,
               "1. Add product details\n" +
               "2. View product details\n" +
               "3. Edit product details\n" +
                     "4. Delete product details\n" +
               "5. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       pch=Integer.parseInt(productChoice);//a class that wraps a value of the primitive type int in an object
       return pch;//a method that returns an integer value
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       String memberChoice;//a variable of type string
       int mch;//a variable of type int
       memberChoice=JOptionPane.showInputDialog(null,
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               "2. View member details\n" +
               "3. Edit member details\n" +
                         "4. Delete member details\n" +
               "5. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       mch=Integer.parseInt(memberChoice);//a class that wraps a value of the primitive type int in an object
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       int rch;//a variable of type int
       rentalChoice=JOptionPane.showInputDialog(null,
               "1. Add rental details\n" +
               "2. View rental details\n" +
               "3. Edit rental details\n" +
                         "4. Delete rental details\n" +
               "5. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       rch=Integer.parseInt(rentalChoice);//a class that wraps a value of the primitive type int in an object
       return rch;//a method that returns an integer value
    }//end getRentalChoice
      public static int getMediaChoice(){
       String mediaChoice;//a variable of type string
       int mtch;//a variable of type int
       mediaChoice=JOptionPane.showInputDialog(null,
               "1. Listen to songs\n" +
                         "2. View movie previews\n" +
                         "3. View game previews\n" +
               "4. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       mtch=Integer.parseInt(mediaChoice);//a class that wraps a value of the primitive type int in an object
       return mtch;//a method that returns an integer value
    }//end getMediaChoice
      public static void getProductSelected(int productChoice){
       if(productChoice==1){
              addProducts();
       }//end if
       if(productChoice==2){
          viewProducts();
       }//end if
       if(productChoice==3){
          editProducts();
       }//end if
           if(productChoice==4){
          deleteProducts();
       }//end if
           else{
               ErrorMessage error=new ErrorMessage();
    }//end getProductSelected
      public static void getMemberSelected(int memberChoice){
       if(memberChoice==1){
              addMembers();
       }//end if
       if(memberChoice==2){
          viewMembers();
       }//end if
       if(memberChoice==3){
          editMembers();
       }//end if
           if(memberChoice==4){
          deleteMembers();
       }//end if
           else{
               ErrorMessage error=new ErrorMessage();
    }//end getMemberSelected
      public static void getRentalSelected(int rentalChoice){
       if(rentalChoice==1){
              addRentals();
       }//end if
       if(rentalChoice==2){
          viewRentals();
       }//end if
       if(rentalChoice==3){
          editRentals();
       }//end if
           if(rentalChoice==4){
          deleteRentals();
       }//end if
           else{
               ErrorMessage error=new ErrorMessage();
    }//end getRentalSelected
      public static void getMediaSelected(int mediaChoice){
       if(mediaChoice==1){
              hearSongs();
       }//end if
       if(mediaChoice==2){
          viewMovies();
       }//end if
       if(mediaChoice==3){
          viewGames();
       }//end if
           else{
               ErrorMessage error=new ErrorMessage();
    }//end getMediaSelected
      public static void addProducts(){
       ProductForm product=new ProductForm();
       product.getInput();
           product.setVisible(true);
      public static void viewProducts(){
       DatabaseTest tt=new DatabaseTest();
           tt.setVisible(true);
      public static void editProducts(){
       ProductForm product=new ProductForm();
           product.getInput();
           product.setVisible(true);
      public static void deleteProducts(){
       ProductForm product=new ProductForm();
           product.setVisible(true);
      public static void addMembers(){
       MemberForm member=new MemberForm();
           member.getInput();
           member.setVisible(true);
      public static void viewMembers(){
       DatabaseTest tt=new DatabaseTest();
           tt.setVisible(true);
      public static void editMembers(){
       MemberForm member=new MemberForm();
           member.getInput();
           member.setVisible(true);
      public static void deleteMembers(){
       MemberForm member=new MemberForm();
           member.setVisible(true);
      public static void addRentals(){
       RentalForm rental=new RentalForm();
           rental.getInput();
           rental.setVisible(true);
      public static void viewRentals(){
       DatabaseTest tt=new DatabaseTest();
           tt.setVisible(true);
      public static void editRentals(){
       RentalForm rental=new RentalForm();
           rental.getInput();
           rental.setVisible(true);
      public static void deleteRentals(){
       RentalForm rental=new RentalForm();
           rental.setVisible(true);
    public static void hearSongs(){
       MediaTest media=new Media();
    public static void viewMovies(){
       MediaTest media=new Media();
    public static void viewGames(){
       MediaTest media=new Media();
}//end class Demo
import java.awt.BorderLayout;
import java.awt.Component;
import java.io.IOException;
import java.net.URL;
import javax.media.CannotRealizeException;
import javax.media.Manager;
import javax.media.NoPlayerException;
import javax.media.Player;
import javax.swing.JPanel;
public class MediaPanel extends JPanel{
   public MediaPanel(URL mediaURL){
      setLayout(new BorderLayout());//use a BorderLayout
      //Use lightweight components for Swing compatibility
      Manager.setHint(Manager.LIGHTWEIGHT_RENDERER,true);
      try{
         //create a player to play the media specified in the URL
         Player mediaPlayer=Manager.createRealizedPlayer(mediaURL);
         //get the components for the video and the playback controls
         Component video=mediaPlayer.getVisualComponent();
         Component controls=mediaPlayer.getControlPanelComponent();
         if(video!=null)
            add(video,BorderLayout.CENTER);//add video component
         if(controls!=null)
            add(controls,BorderLayout.SOUTH);//add controls
         mediaPlayer.start();//start playing the media clip
      }//end try
      catch(NoPlayerException noPlayerException){
         System.err.println("No media player found");
      }//end catch
      catch(CannotRealizeException cannotRealizeException){
         System.err.println("Could not realize media player");
      }//end catch
      catch(IOException iOException){
         System.err.println("Error reading from the source");
      }//end catch
   }//end MediaPanel constructor
}//end class MediaPanel
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
public class MediaTest{
   //launch the application
   public static void main(String args[]){
      //create a file chooser
      JFileChooser fileChooser=new JFileChooser();
      //show open file dialog
      int result=fileChooser.showOpenDialog(null);
      if(result==JFileChooser.APPROVE_OPTION){//user chose a file
         URL mediaURL=null;
         try{
            //get the file as URL
            mediaURL=fileChooser.getSelectedFile().toURL();
         }//end try
         catch(MalformedURLException malformedURLException){
            System.err.println("Could not create URL for the file");
         }//end catch
         if(mediaURL!=null) {//only display if there is a valid URL
            JFrame mediaTest=new JFrame("Media Tester");
            mediaTest.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            MediaPanel mediaPanel=new MediaPanel(mediaURL);
            mediaTest.add(mediaPanel);
            mediaTest.setSize(300,300);
            mediaTest.setVisible(true);
         }//end inner if
      }//end outer if
   }//end main
}//end class MediaTest

hello.
this is james mcfadden. thanks for the reply. i did what you told me to do, but i am still having trouble trying to use the 2 JMF programs (MediaPanel.java and MediaTest.java) with the Demo.java program. the Demo.java program compiles and runs ok, but when i press 1 (for listening to songs) in the media menu i get a JOptionPane (An Error Message) displayed on screen. how can i fix this problem?
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Demo extends JFrame{
    public static void main(String[] args){
        int choice=-1;//a variable of type int that is set to -1
        choice=getChoice();//invokes the method getChoice()
        if(choice!=0){
           getSelected(choice);//invokes the method getSelected(choice)
        }//end if
    }//end main
    public static int getChoice(){
        String choice;//a variable of type string
        int ch;//a variable of type int
        choice=JOptionPane.showInputDialog(null,
                "1. Product Menu\n" +
                "2. Member Menu\n" +
                "3. Rental Menu\n" +
                      "4. Media Menu\n" +
                "5. Log Off\n\n" +
                "Enter your choice");//asks the user for some input
        ch=Integer.parseInt(choice);//a class that wraps a value of the primitive type int in an object
        return ch;//a method that returns an integer value
    }//end getChoice
    public static void getSelected(int choice){
        if(choice == 1) {
               product();
        }//end if
        if(choice==2){
           member();
        }//end if
        if(choice==3){
           rental();
        }//end if
            if(choice==4){
           media();
        }//end if
            if(choice==5){
               LogOff logoff=new LogOff();
            }//end if
            else{
               JOptionPane.showMessageDialog(null,"Error\n\nInvalid options\nPlease choose 1, 2, 3, 4 or 5 on the main menu\nPlease choose 1, 2, 3, 4 or 5 on the product menu\nPlease choose 1, 2, 3, 4 or 5 on the member menu\nPlease choose 1, 2, 3, 4 or 5 on the rental menu\nPlease choose 1, 2, 3 or 4 on the media menu");
               System.exit(0);
    }//end getSelected
    public static void product(){
         int productChoice=-1;//a variable of type int that is set to -1
       productChoice=getProductChoice();//invokes the method getChoice()
       if(productChoice!=0){
          getProductSelected(productChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
    public static void member(){
       int memberChoice=-1;//a variable of type int that is set to -1
       memberChoice=getMemberChoice();//invokes the method getChoice()
       if(memberChoice!=0){
          getMemberSelected(memberChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
    public static void rental(){
       int rentalChoice=-1;//a variable of type int that is set to -1
       rentalChoice=getRentalChoice();//invokes the method getChoice()
       if(rentalChoice!=0){
          getRentalSelected(rentalChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
      public static void media(){
       int mediaChoice=-1;//a variable of type int that is set to -1
       mediaChoice=getMediaChoice();//invokes the method getChoice()
       if(mediaChoice!=0){
          getMediaSelected(mediaChoice);//invokes the method getSelected(choice)
       }//end if
       getChoice();
      public static int getProductChoice(){
       String productChoice;//a variable of type string
       int pch;//a variable of type int
       productChoice=JOptionPane.showInputDialog(null,
               "1. Add product details\n" +
               "2. View product details\n" +
               "3. Edit product details\n" +
                     "4. Delete product details\n" +
               "5. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       pch=Integer.parseInt(productChoice);//a class that wraps a value of the primitive type int in an object
       return pch;//a method that returns an integer value
    }//end getProductChoice
      public static int getMemberChoice(){
       String memberChoice;//a variable of type string
       int mch;//a variable of type int
       memberChoice=JOptionPane.showInputDialog(null,
               "1. Add member details\n" +
               "2. View member details\n" +
               "3. Edit member details\n" +
                         "4. Delete member details\n" +
               "5. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       mch=Integer.parseInt(memberChoice);//a class that wraps a value of the primitive type int in an object
       return mch;//a method that returns an integer value
    }//end getMemberChoice
      public static int getRentalChoice(){
       String rentalChoice;//a variable of type string
       int rch;//a variable of type int
       rentalChoice=JOptionPane.showInputDialog(null,
               "1. Add rental details\n" +
               "2. View rental details\n" +
               "3. Edit rental details\n" +
                         "4. Delete rental details\n" +
               "5. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       rch=Integer.parseInt(rentalChoice);//a class that wraps a value of the primitive type int in an object
       return rch;//a method that returns an integer value
    }//end getRentalChoice
      public static int getMediaChoice(){
       String mediaChoice;//a variable of type string
       int mtch;//a variable of type int
       mediaChoice=JOptionPane.showInputDialog(null,
               "1. Listen to songs\n" +
                         "2. View movie previews\n" +
                         "3. View game previews\n" +
               "4. Return to main menu\n\n" +
               "Enter your choice");//asks the user for some input
       mtch=Integer.parseInt(mediaChoice);//a class that wraps a value of the primitive type int in an object
       return mtch;//a method that returns an integer value
    }//end getMediaChoice
      public static void getProductSelected(int productChoice){
       if(productChoice==1){
              addProducts();
       }//end if
       if(productChoice==2){
          viewProducts();
       }//end if
       if(productChoice==3){
          editProducts();
       }//end if
           if(productChoice==4){
          deleteProducts();
       }//end if
           else{
               JOptionPane.showMessageDialog(null,"Error\n\nInvalid options\nPlease choose 1, 2, 3, 4 or 5 on the main menu\nPlease choose 1, 2, 3, 4 or 5 on the product menu\nPlease choose 1, 2, 3, 4 or 5 on the member menu\nPlease choose 1, 2, 3, 4 or 5 on the rental menu\nPlease choose 1, 2, 3 or 4 on the media menu");
               System.exit(0);
    }//end getProductSelected
      public static void getMemberSelected(int memberChoice){
       if(memberChoice==1){
              addMembers();
       }//end if
       if(memberChoice==2){
          viewMembers();
       }//end if
       if(memberChoice==3){
          editMembers();
       }//end if
           if(memberChoice==4){
          deleteMembers();
       }//end if
           else{
               JOptionPane.showMessageDialog(null,"Error\n\nInvalid options\nPlease choose 1, 2, 3, 4 or 5 on the main menu\nPlease choose 1, 2, 3, 4 or 5 on the product menu\nPlease choose 1, 2, 3, 4 or 5 on the member menu\nPlease choose 1, 2, 3, 4 or 5 on the rental menu\nPlease choose 1, 2, 3 or 4 on the media menu");
               System.exit(0);
    }//end getMemberSelected
      public static void getRentalSelected(int rentalChoice){
       if(rentalChoice==1){
              addRentals();
       }//end if
       if(rentalChoice==2){
          viewRentals();
       }//end if
       if(rentalChoice==3){
          editRentals();
       }//end if
           if(rentalChoice==4){
          deleteRentals();
       }//end if
           else{
               JOptionPane.showMessageDialog(null,"Error\n\nInvalid options\nPlease choose 1, 2, 3, 4 or 5 on the main menu\nPlease choose 1, 2, 3, 4 or 5 on the product menu\nPlease choose 1, 2, 3, 4 or 5 on the member menu\nPlease choose 1, 2, 3, 4 or 5 on the rental menu\nPlease choose 1, 2, 3 or 4 on the media menu");
               System.exit(0);
    }//end getRentalSelected
      public static void getMediaSelected(int mediaChoice){
       if(mediaChoice==1){
              hearSongs();
       }//end if
       if(mediaChoice==2){
          viewMovies();
       }//end if
       if(mediaChoice==3){
          viewGames();
       }//end if
           else{
               JOptionPane.showMessageDialog(null,"Error\n\nInvalid options\nPlease choose 1, 2, 3, 4 or 5 on the main menu\nPlease choose 1, 2, 3, 4 or 5 on the product menu\nPlease choose 1, 2, 3, 4 or 5 on the member menu\nPlease choose 1, 2, 3, 4 or 5 on the rental menu\nPlease choose 1, 2, 3 or 4 on the media menu");
               System.exit(0);
    }//end getMediaSelected
      public static void addProducts(){
       ProductForm product=new ProductForm();
       product.getInput();
           product.setVisible(true);
      public static void viewProducts(){
       DatabaseTest tt=new DatabaseTest();
           tt.setVisible(true);
      public static void editProducts(){
       ProductForm product=new ProductForm();
           product.getInput();
           product.setVisible(true);
      public static void deleteProducts(){
       ProductForm product=new ProductForm();
           product.setVisible(true);
      public static void addMembers(){
       MemberForm member=new MemberForm();
           member.getInput();
           member.setVisible(true);
      public static void viewMembers(){
       DatabaseTest tt=new DatabaseTest();
           tt.setVisible(true);
      public static void editMembers(){
       MemberForm member=new MemberForm();
           member.getInput();
           member.setVisible(true);
      public static void deleteMembers(){
       MemberForm member=new MemberForm();
           member.setVisible(true);
      public static void addRentals(){
       RentalForm rental=new RentalForm();
           rental.getInput();
           rental.setVisible(true);
      public static void viewRentals(){
       DatabaseTest tt=new DatabaseTest();
           tt.setVisible(true);
      public static void editRentals(){
       RentalForm rental=new RentalForm();
           rental.getInput();
           rental.setVisible(true);
      public static void deleteRentals(){
       RentalForm rental=new RentalForm();
           rental.setVisible(true);
    public static void hearSongs(){
       MediaTest media=new MediaTest();
    public static void viewMovies(){
       MediaTest media=new MediaTest();
    public static void viewGames(){
       MediaTest media=new MediaTest();
}//end class Demo
import java.awt.BorderLayout;
import java.awt.Component;
import java.io.IOException;
import java.net.URL;
import javax.media.CannotRealizeException;
import javax.media.Manager;
import javax.media.NoPlayerException;
import javax.media.Player;
import javax.swing.JPanel;
public class MediaPanel extends JPanel{
   public MediaPanel(URL mediaURL){
      setLayout(new BorderLayout());//use a BorderLayout
      //Use lightweight components for Swing compatibility
      Manager.setHint(Manager.LIGHTWEIGHT_RENDERER,true);
      try{
         //create a player to play the media specified in the URL
         Player mediaPlayer=Manager.createRealizedPlayer(mediaURL);
         //get the components for the video and the playback controls
         Component video=mediaPlayer.getVisualComponent();
         Component controls=mediaPlayer.getControlPanelComponent();
         if(video!=null)
            add(video,BorderLayout.CENTER);//add video component
         if(controls!=null)
            add(controls,BorderLayout.SOUTH);//add controls
         mediaPlayer.start();//start playing the media clip
      }//end try
      catch(NoPlayerException noPlayerException){
         System.err.println("No media player found");
      }//end catch
      catch(CannotRealizeException cannotRealizeException){
         System.err.println("Could not realize media player");
      }//end catch
      catch(IOException iOException){
         System.err.println("Error reading from the source");
      }//end catch
   }//end MediaPanel constructor
}//end class MediaPanel
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
public class MediaTest{
   //launch the application
   public static void main(String args[]){
      //create a file chooser
      JFileChooser fileChooser=new JFileChooser();
      //show open file dialog
      int result=fileChooser.showOpenDialog(null);
      if(result==JFileChooser.APPROVE_OPTION){//user chose a file
         URL mediaURL=null;
         try{
            //get the file as URL
            mediaURL=fileChooser.getSelectedFile().toURL();
         }//end try
         catch(MalformedURLException malformedURLException){
            System.err.println("Could not create URL for the file");
         }//end catch
         if(mediaURL!=null) {//only display if there is a valid URL
            JFrame mediaTest=new JFrame("Media Tester");
            mediaTest.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            MediaPanel mediaPanel=new MediaPanel(mediaURL);
            mediaTest.add(mediaPanel);
            mediaTest.setSize(300,300);
            mediaTest.setVisible(true);
         }//end inner if
      }//end outer if
   }//end main
}//end class MediaTest

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