Java program to compare 2 XML files

Any snippet to compare 2 XML files?

Hi,
I also haven't tried it before.
When i create 2 xml same file (content wise, only names different).
And create 2 Document objects which contains these 2 xml files, and when i tried to compare these 2 documents i come to know that these are not same.
Well we have our own xml Database, Tamino. And we have our own API's to access it. TA4J.
So in that also i created XMLObjects and tried to compare it, it tells both are not same.
Well the reason might be this,
in Tamino, while storeing any xml/noxml object it stores under a collection and assigns Docname and doctype and also ini:id (which is different for different intances) .
so when u try to compare these 2 instances , as both has all data , docname, doctype same, but ino:id is different, so says they are not same.
Hoep this will help u.
..........yogesh

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Running a java program via a batch file

I am unable to run a java program from a batch file that I created.
spiderpackage.EntryPoint is a class file which I am trying to run with a -v option to output something.What should I do to get the output?
echo ^<html^>^<body^>
echo hello^<br^>
call java spiderpackage.EntryPoint -v
echo ^</body^>^</html^>

This has nothing to do with java programming. Have a look at the windows help for the call command.
The echo <html> stuff doesn't make sense. What's it for?
The command in you batch file should be:
java -cp . spiderpackage.EntryPoint -v
assuming that java is in the system path, and the EntryPoint.class is in a directory called spiderpackage which is a subdirectory of your current working directory

Hi I need this asap... "Java code to generate XML File from XML Schema"

Hi all....
I need this asap... "Java code to generate XML File from XML Schema i.e XML Schema Definition, XSD file".
Thankz in advance...
PS: I already posted in the afternoon... this is the second posting.

take look at :
http://sourceforge.net/projects/jaxme/
this might help...

Java code to generate XML File from XML Schema

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JAXB has been available as an early release download for some time. There are also XML Binding packages available from Borland (JBuilder) and Castor. These tools create Java classes from a source document, xml,dtd etc. You can use these classes to marshal-unmarshal XML documents.
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Error while running Java program which call a file upload servlet

Hi all,
I have a java program which calls a servlet and sends the file to be uploaded by the servlet. I used Jbuilder to create java program and servlet program. I compiled both the programs and compilation suceeded and my class files are avaialbe in
WEB-INF/classes/content directory. But now I am trying to run the Java program(this contains main method) from the command prompt, which should inturn call my servlet.(I have web.xml file inside WEB-INF dir). But I receive the following error
C:\tomcat5.5.15\apache-tomcat-5.5.16\webapps\content\WEB-INF\classes\content>java MultiContentSender
Exception in thread "main" java.lang.NoClassDefFoundError: MultiContentSender (w
rong name: content/MultiContentSender)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
3)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
My dir strcture is as below
TOMCAT_HOME/webapps/content/WEB-INF/classes/content/*.class
I am not able to figure out the error, can anyone throw some light on this issue.

You are trying to invoke the class from the command prompt. My guess is that MultiContentSender contains a package, which means that you'll need to add your WEB-INF\classes directory to the classpath before it will work. Classes stored in this directory are expected to be invoked through tomcat, which builds it's own classpath.

Writing a java program for generating .pdf file with the data of MS-Excel .

Hi all,
My object is write a java program so tht...it'll generate the .pdf file after retriving the data from MS-Excel file.
I used POI HSSF to read the data from MS-Excel and used iText to generate .pdf file:
My Program is:
* Created on Apr 13, 2005
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
package forums;
import java.io.*;
import java.awt.Color;
import com.lowagie.text.*;
import com.lowagie.text.pdf.*;
import com.lowagie.text.Font.*;
import com.lowagie.text.pdf.MultiColumnText;
import com.lowagie.text.Phrase.*;
import net.sf.hibernate.mapping.Array;
import org.apache.poi.hssf.*;
import org.apache.poi.poifs.filesystem.*;
import org.apache.poi.hssf.usermodel.*;
import com.lowagie.text.Phrase.*;
import java.util.Iterator;
* Generates a simple 'Hello World' PDF file.
* @author blowagie
public class pdfgenerator {
     * Generates a PDF file with the text 'Hello World'
     * @param args no arguments needed here
     public static void main(String[] args) {
          System.out.println("Hello World");
          Rectangle pageSize = new Rectangle(916, 1592);
                    pageSize.setBackgroundColor(new java.awt.Color(0xFF, 0xFF, 0xDE));
          // step 1: creation of a document-object
          //Document document = new Document(pageSize);
          Document document = new Document(pageSize, 132, 164, 108, 108);
          try {
               // step 2:
               // we create a writer that listens to the document
               // and directs a PDF-stream to a file
               PdfWriter writer =PdfWriter.getInstance(document,new FileOutputStream("c:\\weeklystatus.pdf"));
               writer.setEncryption(PdfWriter.STRENGTH128BITS, "Hello", "World", PdfWriter.AllowCopy | PdfWriter.AllowPrinting);
//               step 3: we open the document
                         document.open();
               Paragraph paragraph = new Paragraph("",new Font(Font.TIMES_ROMAN, 13, Font.BOLDITALIC, new Color(0, 0, 255)));
               POIFSFileSystem pofilesystem=new POIFSFileSystem(new FileInputStream("D:\\ESM\\plans\\weekly report(31-01..04-02).xls"));
               HSSFWorkbook hbook=new HSSFWorkbook(pofilesystem);
               HSSFSheet hsheet=hbook.getSheetAt(0);//.createSheet();
               Iterator rows = hsheet.rowIterator();
                              while( rows.hasNext() ) {
                                   Phrase phrase=new Phrase();
                                   HSSFRow row = (HSSFRow) rows.next();
                                   //System.out.println( "Row #" + row.getRowNum());
                                   // Iterate over each cell in the row and print out the cell's content
                                   Iterator cells = row.cellIterator();
                                   while( cells.hasNext() ) {
                                        HSSFCell cell = (HSSFCell) cells.next();
                                        //System.out.println( "Cell #" + cell.getCellNum() );
                                        switch ( cell.getCellType() ) {
                                             case HSSFCell.CELL_TYPE_STRING:
                                             String stringcell=cell.getStringCellValue ()+" ";
                                             writer.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
                                             phrase.add(stringcell);
                                        // document.add(new Phrase(string));
                                                  System.out.print( cell.getStringCellValue () );
                                                  break;
                                             case HSSFCell.CELL_TYPE_FORMULA:
                                                       String stringdate=cell.getCellFormula()+" ";
                                                       writer.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
                                                       phrase.add(stringdate);
                                             System.out.print( cell.getCellFormula() );
                                                       break;
                                             case HSSFCell.CELL_TYPE_NUMERIC:
                                             String string=String.valueOf(cell.getNumericCellValue())+" ";
                                                  writer.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
                                                  phrase.add(string);
                                                  System.out.print( cell.getNumericCellValue() );
                                                  break;
                                             default:
                                                  //System.out.println( "unsuported sell type" );
                                                  break;
                                   document.add(new Paragraph(phrase));
                                   document.add(new Paragraph("\n \n \n"));
               // step 4: we add a paragraph to the document
          } catch (DocumentException de) {
               System.err.println(de.getMessage());
          } catch (IOException ioe) {
               System.err.println(ioe.getMessage());
          // step 5: we close the document
          document.close();
My Input from MS-Excel file is:
     Planning and Tracking Template for Interns
     Name of the Intern     N.Kesavulu Reddy
     Project Name     Enterprise Sales and Marketing
     Description     Estimated Effort in Hrs     Planned/Replanned          Actual          Actual Effort in Hrs     Complexity     Priority     LOC written new & modified     % work completion     Status     Rework     Remarks
S.No               Start Date     End Date     Start Date     End Date
1     setup the configuration          31/01/2005     1/2/2005     31/01/2005     1/2/2005
2     Deploying an application through Tapestry, Spring, Hibernate          2/2/2005     2/2/2005     2/2/2005     2/2/2005
3     Gone through Componentization and Cxprice application          3/2/2005     3/2/2005     3/2/2005     3/2/2005
4     Attend the sessions(tapestry,spring, hibernate), QBA          4/2/2005     4/2/2005     4/2/2005     4/2/2005
     The o/p I'm gettint in .pdf file is:
Planning and Tracking Template for Interns
N.Kesavulu Reddy Name of the Intern
Enterprise Sales and Marketing Project Name
Remarks Rework Status % work completion LOC written new & modified Priority
Complexity Actual Effort in Hrs Actual Planned/Replanned Estimated Effort in Hrs Description
End Date Start Date End Date Start Date S.No
38354.0 31/01/2005 38354.0 31/01/2005 setup the configuration 1.0
38385.0 38385.0 38385.0 38385.0 Deploying an application through Tapestry, Spring, Hibernate
2.0
38413.0 38413.0 38413.0 38413.0 Gone through Componentization and Cxprice application
3.0
38444.0 38444.0 38444.0 38444.0 Attend the sessions(tapestry,spring, hibernate), QBA 4.0
                                   The issues i'm facing are:
When it is reading a row from MS-Excel it is writing to the .pdf file from last cell to first cell.( 2 cell in 1 place, 1 cell in 2 place like if the row has two cells with data as : Name of the Intern: Kesavulu Reddy then it is writing to the .pdf file as Kesavulu Reddy Name of Intern)
and the second issue is:
It is not recognizing the date format..it is recognizing the date in first row only......
Plz Tell me wht is the solution for this...
Regards
[email protected]

Don't double post your question:
http://forum.java.sun.com/thread.jspa?threadID=617605&messageID=3450899#3450899
/Kaj

To run a java program via a batch file,when called from a web server

REM This batch file runs the Spider with the [-v] option.
REM Lines 51 through 54 are simple DOS commands..they call the Spider
REM The location of the Spider package is the important piece of information here...
REM a batch file has access to the whole computer where the server resides.
setlocal
set JDK=C:\j2sdk1.4.1_01
set PATH=%JDK%\bin;.;%PATH%
CLASSPATH=%JDK%\jre\lib\*.jar;.;%JDK%\jre\lib\ext\*.jar;.;%CLASSPATH%
java spiderpackage.EntryPoint -v
endlocal
I am trying to run this batch file from my web server.I can see nothing on my browser.I can run the same program from my machine but unable to run from web server.what should I do?

I am making my question more clear...
I have a Windows batch (*.bat) file that echoes some html, then calls a java program the output of which is html as well, then echoes the final html.
To make sure that the java program gets properly executed, I set the necessary environment variables (e.g., JDK, PATH, CLASSPATH, etc.). The script looks something like this:
setlocal
set JDK=path_to_JDK
set PATH=path_to_java
set CLASSPATH=path_to_java_classes
echo ^<html^>^<body^>
call java foo
echo ^</body^>^</html^>
endlocal
The idea, of course, is to call this script through a browser, on a web server.
Curiously, both echo lines return to the browser just fine, but any output from
the java program (which just writes html to STDOUT) does not make it back.
Can someone explain to me why this is happening? How do I set things up so that the output (STDOUT and STDERROR) from the java program make it back to the browser?

How to run a java program via a batch file,which is called from a webserver

REM This batch file runs the Spider with the [-v] option.
REM Lines 51 through 54 are simple DOS commands..they call the Spider
REM The location of the Spider package is the important piece of information here...
REM a batch file has access to the whole computer where the server resides.
setlocal
set JDK=C:\j2sdk1.4.1_01
set PATH=%JDK%\bin;.;%PATH%
CLASSPATH=%JDK%\jre\lib\*.jar;.;%JDK%\jre\lib\ext\*.jar;.;%CLASSPATH%
java spiderpackage.EntryPoint -v
endlocal
I am trying to call this batch file from my web server but I am unable to capture the result.I tried to append the result to a file but It writes nothing to it.What should I do to proceed?

I am not entirely sure if this is analogous, but I once wrote a PHP script uner Linux that invokes java and returning the output. I found that it was necessary to pipe the output of the Java program from stderr to stdout in order to properly receive it in PHP. The command would be as follows:
java spiderpackage.EntryPoint -v 2>&1
The pipe syntax (2>&1) should be exactly the same under MSDOS. So add that, and then continue as normal (appending it to a file or whatever else you want to do). Hope that helps

Where does this java program read a text file and how does it output the re

someone sent this to me. its a generic translator where it reads a hashmap text file which has the replacement vocabulary etc... and then reads another text file that has what you want translated and then outputs translation. what i don't understand is where i need to plugin the name of the text files and what is the very first line of code?
[code
package forums;
//references:
//http://forums.techguy.org/development/570048-need-write-java-program-convert.html
//http://www.wellho.net/resources/ex.php4?item=j714/Hmap.java
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.FileReader;
public class Translate {
public static void main(String [] args) throws IOException {
if (args.length != 2) {
System.err.println("usage: Translate wordmapfile textfile");
System.exit(1);
try {
HashMap words = ReadHashMapFromFile(args[0]);
System.out.println(ProcessFile(words, args[1]));
} catch (Exception e) {
e.printStackTrace();
// static helper methods
* Reads a file into a HashMap. The file should contain lines of the format
* "key\tvalue\n"
* @returns a hashmap of the given file
@SuppressWarnings("unchecked")
private static HashMap ReadHashMapFromFile(String filename) throws FileNotFoundException, IOException {
BufferedReader in = null;
HashMap map = null;
try {
in = new BufferedReader(new FileReader(filename));
String line;
map = new HashMap();
while ((line = in.readLine()) != null) {
String[] fields = line.split("\\t", 2);
if (fields.length != 2) continue; //just ignore "invalid" lines
map.put(fields[0], fields[1]);
} finally {
if(in!=null) in.close(); //may throw IOException
return(map); //returning a reference to local variable is safe in java (unlike C/C++)
* Process the given file
* @returns String contains the whole file.
private static String ProcessFile(Map words, String filename) throws FileNotFoundException, IOException {
BufferedReader in = null;
StringBuffer out = null;
try {
in = new BufferedReader(new FileReader(filename));
out = new StringBuffer();
String line = null;
while( (line=in.readLine()) != null ) {
out.append(SearchAndReplaceWordsInText(words, line)+"\n");
} finally {
if(in!=null) in.close(); //may throw IOException
return out.toString();
* Replaces all occurrences in text of each key in words with it's value.
* @returns String
private static String SearchAndReplaceWordsInText(Map words, String text) {
Iterator it = words.keySet().iterator();
while( it.hasNext() ) {
String key = (String)it.next();
text = text.replaceAll("\\b"+key+"\\b", (String)words.get(key));
return text;
* @returns: s with the first letter capitalized
String capitalize(String s)
return s.substring(0,0).toUpperCase() + s.substring(1);
}

without what arguments?Without any arguments. If there are no arguments, there are no arguments of any kind. If you have a zoo with no animals in it, it's not meaningful to ask whether the animals which are not there are zebras or elephants.
does it prompt me to give it a text file name?Apparently.
when i run it this is all i get:
usage: Translate wordmapfile textfile
Press any key to continue...Right. And "wordmapfile" is almost certainly supposed to be a file that holds the word map, and "textfile" is almost certainly the file of text that it's going to translate.

Sample abap program to create XML files

Hi friends,
IS there is a sample abap program to create an XML file.
regards
kaushik

Hope the below code is helpfull.....
*& Report ZSAN_XML *
REPORT ZSAN_XML .
* Report ZPRUEBA_MML_13 *
* Export an internal table to XML document *
* NO BORRAR ESTE CODIGO *
*REPORT ZPRUEBA_MML_13.
* PANTALLA SELECCION *
PARAMETERS: GK_RUTA TYPE RLGRAP-FILENAME.
* PANTALLA SELECCION *
* TYPE TURNOS *
TYPES: BEGIN OF TURNOS,
LU LIKE T552A-TPR01,
MA LIKE T552A-TPR01,
MI LIKE T552A-TPR01,
JU LIKE T552A-TPR01,
VI LIKE T552A-TPR01,
SA LIKE T552A-TPR01,
DO LIKE T552A-TPR01,
END OF TURNOS.
* TYPE TURNOS *
* TYPE SOCIO *
TYPES: BEGIN OF SOCIO,
NUMERO LIKE PERNR-PERNR,
REPOSICION LIKE PA0050-ZAUVE,
NOMBRE LIKE PA0002-VORNA,
TURNOS TYPE TURNOS,
END OF SOCIO.
* TYPE SOCIO *
* ESTRUCTURA ACCESOS *
DATA: BEGIN OF ACCESOS OCCURS 0,
SOCIO TYPE SOCIO,
END OF ACCESOS.
* ESTRUCTURA ACCESOS *
* START OF SELECTION *
START-OF-SELECTION.
PERFORM LLENA_ACCESOS.
PERFORM DESCARGA_XML.
END-OF-SELECTION.
* END OF SELECTION *
* FORM LLENA_ACCESOS *
FORM LLENA_ACCESOS.
REFRESH ACCESOS.
CLEAR ACCESOS.
MOVE: '45050' TO ACCESOS-SOCIO-NUMERO,
'MOISES MORENO' TO ACCESOS-SOCIO-NOMBRE,
'0' TO ACCESOS-SOCIO-REPOSICION,
'T1' TO ACCESOS-SOCIO-TURNOS-LU,
'T2' TO ACCESOS-SOCIO-TURNOS-MA,
'T3' TO ACCESOS-SOCIO-TURNOS-MI,
'T4' TO ACCESOS-SOCIO-TURNOS-JU,
'T5' TO ACCESOS-SOCIO-TURNOS-VI,
'T6' TO ACCESOS-SOCIO-TURNOS-SA,
'T7' TO ACCESOS-SOCIO-TURNOS-DO.
APPEND ACCESOS.
CLEAR ACCESOS.
MOVE: '45051' TO ACCESOS-SOCIO-NUMERO,
'RUTH PEÑA' TO ACCESOS-SOCIO-NOMBRE,
'0' TO ACCESOS-SOCIO-REPOSICION,
'T1' TO ACCESOS-SOCIO-TURNOS-LU,
'T2' TO ACCESOS-SOCIO-TURNOS-MA,
'T3' TO ACCESOS-SOCIO-TURNOS-MI,
'T4' TO ACCESOS-SOCIO-TURNOS-JU,
'T5' TO ACCESOS-SOCIO-TURNOS-VI,
'T6' TO ACCESOS-SOCIO-TURNOS-SA,
'T7' TO ACCESOS-SOCIO-TURNOS-DO.
APPEND ACCESOS.
ENDFORM.
* FORM LLENA_ACCESOS *
* FORM DESCARGA_XML *
FORM DESCARGA_XML.
DATA: L_DOM TYPE REF TO IF_IXML_ELEMENT,
M_DOCUMENT TYPE REF TO IF_IXML_DOCUMENT,
G_IXML TYPE REF TO IF_IXML,
W_STRING TYPE XSTRING,
W_SIZE TYPE I,
W_RESULT TYPE I,
W_LINE TYPE STRING,
IT_XML TYPE DCXMLLINES,
S_XML LIKE LINE OF IT_XML,
W_RC LIKE SY-SUBRC.
DATA: XML TYPE DCXMLLINES.
DATA: RC TYPE SY-SUBRC,
BEGIN OF XML_TAB OCCURS 0,
D LIKE LINE OF XML,
END OF XML_TAB.
CLASS CL_IXML DEFINITION LOAD.
G_IXML = CL_IXML=>CREATE( ).
CHECK NOT G_IXML IS INITIAL.
M_DOCUMENT = G_IXML->CREATE_DOCUMENT( ).
CHECK NOT M_DOCUMENT IS INITIAL.
WRITE: / 'Converting DATA TO DOM 1:'.
CALL FUNCTION 'SDIXML_DATA_TO_DOM'
EXPORTING
NAME = 'ACCESOS'
DATAOBJECT = ACCESOS[]
IMPORTING
DATA_AS_DOM = L_DOM
CHANGING
DOCUMENT = M_DOCUMENT
EXCEPTIONS
ILLEGAL_NAME = 1
OTHERS = 2.
IF SY-SUBRC = 0.
WRITE 'Ok'.
ELSE.
WRITE: 'Err =',
SY-SUBRC.
ENDIF.
CHECK NOT L_DOM IS INITIAL.
W_RC = M_DOCUMENT->APPEND_CHILD( NEW_CHILD = L_DOM ).
IF W_RC IS INITIAL.
WRITE 'Ok'.
ELSE.
WRITE: 'Err =',
W_RC.
ENDIF.
CALL FUNCTION 'SDIXML_DOM_TO_XML'
EXPORTING
DOCUMENT = M_DOCUMENT
IMPORTING
XML_AS_STRING = W_STRING
SIZE = W_SIZE
TABLES
XML_AS_TABLE = IT_XML
EXCEPTIONS
NO_DOCUMENT = 1
OTHERS = 2.
IF SY-SUBRC = 0.
WRITE 'Ok'.
ELSE.
WRITE: 'Err =',
SY-SUBRC.
ENDIF.
LOOP AT IT_XML INTO XML_TAB-D.
APPEND XML_TAB.
ENDLOOP.
CALL FUNCTION 'WS_DOWNLOAD'
EXPORTING
BIN_FILESIZE = W_SIZE
FILENAME = GK_RUTA
FILETYPE = 'BIN'
TABLES
DATA_TAB = XML_TAB
EXCEPTIONS
OTHERS = 10.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.
* FORM DESCARGA_XML *

How to make a java-program to a exe file runing on windows?

i kown that there were many topics on this problem.
i want to kown how many kinds method to do this i can use now!
i met a java-program can run on windows,but i don't find ant *.class
files and *.jar files.it's extended file type is ".ese".
thanks very much

There are commercial products that allow you to do this (e.g. InstallAnywhere from http://www.zerog.com).
One issue is that you have to decide whether you want to bundle a JRE with your program or not. If you do (and you should, in these days of XP shipping without any VM of its own), your program will be a minimum of about 9MB + whatever you actually add as part of your program :-).
In any case, this is not a trivial undertaking.

RPT_MOPZ_COPY_STACK_XML shows SC version differs for JAVA and DUAL-Stack xml files

Hi All,
I am using the report/program RPT_MOPZ_COPY_STACK_XML to copy the stack xml file I used from a previous upgraded system. Systems are identical. However, report shows below..
"Software Component Version KRNL64UC7.20 [01200615320200013056] differs between <System1> and <System2>"
and
Software Component Version SAPJVM6.1 [01200615320200012982] differs between <System1> and <System2>"
However, this is not the case when checked, it's strange that this particular component has the same version between the two systems, but the report says they differs in version.
Please help check how to resolve the issue.
SAP notes mentioned in below KBA were already obsolete. Solution Manager system just upgraded to 7.1 SP11.
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We would appreciate your response for us to resolve this issue. Thanks.
Regards,
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Hi Jansi, Divyanshu,
Both system have the same patch levels.
Here the situation, SYS1 is where we generated the stack xml file. Afterwards, used that stack file to upgrade SYS1.
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This is where we encountered below messages, when performing the copy.
"Software Component Version KRNL64UC7.20 [01200615320200013056] differs between <System1> and <System2>"
and
Software Component Version SAPJVM6.1 [01200615320200012982] differs between <System1> and <System2>"
We previously used SOLMAN 7.0 SP23, and the report is working fine there. Then recently, solman was upgraded to 7.1 SP11, and now the report is not working with the above issue.
We would appreciate if you could share actions on how we can fix the issue.
Regards,
Philip

Compare XML files?

I am testing an application that read a XML file and creates another XML file. In the test I would like to verify that the created XML file is identical to the read XML file. Are there any unit testing packages for Java/eclipse that deals with this kind of problem?

JoachimSauer wrote:
I heard that XMLUnit is pretty useful for this.+1
Particularly, look at the classes Diff and DetailedDiff.

Java code to convert XML file to ISO XML format

Hi Experts,
I need to convert an XML file to ISO Xml format using Java code.I dont have any idea about the ISO XML format.I searched but what i am getting is ISO is an encoding in XML.
It will be very helpful if any one can give me a sample ISO XML file, and any way around to carry out the required conversion.
Thanks .
Anika

Hi,
For ISO encoding you need the XML file to be converted with below providing the encoding paramter as ISO. for e.g.
<?xml version="1.0" encoding="ISO-8859-1"?>
instead of
<?xml version="1.0" encoding="UTF-8"?>
this can be possible with using XML encoders.
Refer XML encoding--> http://www.w3schools.com/XML/xml_encoding.asp
Refer Java Code with uasage of XMLEncoder
http://java.sun.com/j2se/1.4.2/docs/api/java/beans/XMLEncoder.html
Thanks
Swarup

How do you change a java program to a single file executable file?

Hey guys I'm back with another new to java question :)
i would like to have my java program that i made into an executable single file,
i currently have my project compressed into a JAR file,
and its working fine when i go click on it in the file that its in, it works fine but it has to be in that file to work... :(, i was wondering is there a way that i can have that file on its own to work, so that i can send it to someone and they just have to have that one file.
thanks for the help

If you want a jar file to behave the same way no matter what directory it is in (or is run from) then you have to make sure that all resources it uses are included in the jar. Such resources could include images and sounds that the application uses. Or files that it references.
For instance thisFile foo = new File("foo.txt");is going to name a file that it is in the current directory (the directory the jarred or unjarred application was run from). If you move the jar, but don't move foo.txt then it won't be able to find the file.
Any of your code that directly or indirectly uses files will have to change to use resources within the jar archive instead.
If you get stuck, post some code. Something brief, compilable, runnable which shows what you mean by saying that it doesn't work.

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