Convert document file into rtf file

[nanaveraa]

Hai,
i am tried to convert a .doc file into .rtf format file using jacob jar.i am written a code but its gives some error. In below i given that programs and error.please give me the solution to solve the problem.

import java.io.*;
  import java.io.File;  
import com.jacob.com.*;
  import com.jacob.activeX.*;   
  public class convertDoc2Rtf {       
  private final static String DOC_FORMAT = ".doc";  
    private final static String RTF_FORMAT = ".rtf";     
       public convertDoc2Rtf(){} 
        public static void main(String[] args)throws IOException {           try{            
  String fileName = "D:/test.doc";              if(fileName.lastIndexOf(DOC_FORMAT) == fileName.length() - DOC_FORMAT.length())
 {              
String strDoc = new File(fileName).getAbsolutePath();  String strRtf = new String(strDoc.substring(0, strDoc.lastIndexOf(DOC_FORMAT)) + RTF_FORMAT);      
                ActiveXComponent oWord = new ActiveXComponent("Word.Application");                      oWord.setProperty("Visible", new Variant(false));                                    Dispatch oDocuments = oWord.getProperty("Documents").toDispatch();          Dispatch oDocument = Dispatch.call(oDocuments, "Open", strDoc).toDispatch();        
  Dispatch oWordBasic = (Dispatch) Dispatch.call(oWord, "WordBasic").getDispatch();          
Dispatch.call(oWordBasic, "FileSaveAs", strRtf);          Dispatch.call(oDocument, "Close", new Variant(false));                            oWord.invoke("Quit", new Variant[0]);                  System.out.println(strRtf);              }         
 }catch(Exception e)
{System.out.println("Exception "+e);}         // convertDoc2Rtf converter = new convertDoc2Rtf();         }    
 }

Error is

Exception in thread "main" java.lang.UnsatisfiedLinkError: createInstanceNative          at com.jacob.com.Dispatch.createInstanceNative(Native Method)          at com.jacob.com.Dispatch.<init>(Dispatch.java:161)          at com.jacob.activeX.ActiveXComponent.<init>(ActiveXComponent.java:54)          at projectbytes.convertDoc2Rtf.main(convertDoc2Rtf.java:24)
Java Result: 1

[r035198x]

Why are you using jacob.jar for that? Use Apache's poi.

[nanaveraa]

Why are you using jacob.jar for that? Use Apache's poi.

Thankyou for your reply

In poi we are only read the file and i don't know how to convert the file.so pls give me the idea to do this.

[JosAH]

Who or what formatted your soure code? A firecracker? It is completely unreadable.

kind regards,

Jos

[nanaveraa]

Who or what formatted your soure code? A firecracker? It is completely unreadable.

kind regards,

Jos

It is java code using jocob jar. It downloaded on site.

Thank U 4 your response,
Nan Averaa

[manishvrm]

hi sir....


i need to convert .doc file to .html file in java..plz help sir..

[r035198x]

hi sir....


i need to convert .doc file to .html file in java..plz help sir..

What have you done about it so far?