[resolved] Load pdf file into oracle database

[Anonymous]

Hi,
Could somebody help me to load the pdf file to oracle DB. I have gone through few posts but didn't help. Kindly help me on this.
Note: My oracle table column data type is BLOB.
Thanks in advance,
Natarajan P

[Anonymous]

I am currently developing a tLOBUpload component. I guess it will be finished this weekend.
You can do your job with self written Java code. Establish a prepared statement and set a input stream.
For more details please refer the Java doc of the current JDBC API.

[Anonymous]

Thanks for your response. I have below JDBC prepared statement code to upload the file, But not sure where to place this code in tJDBCOutput component,

 File image = new File("C:\\FileUpload.pdf");  
            psmnt = connection.prepareStatement("insert into FileUpload(name, city, image, Phone) "+ "values(?,?,?,?)");  
            psmnt.setString(1,"mahendra");  
            psmnt.setString(2,"Delhi");  
            psmnt.setString(4,"123456");  
            fis = new FileInputStream(image);  
            psmnt.setBinaryStream(3, (InputStream)fis, (int)(image.length()));  
            int s = psmnt.executeUpdate();

Kindly help.

[Anonymous · Accepted solution]

I have resolved the problem. Here is the updated code- In case somebody else needed,

public static byte[] ByteArrayFromFile(String filePath) {
			File file = new File(filePath);
	        FileInputStream fis = null;
			try {
				fis = new FileInputStream(file);
			} catch (FileNotFoundException e) {
					e.printStackTrace();
			}
	        ByteArrayOutputStream bos = new ByteArrayOutputStream();
	        byte[] buf = new byte;
	        try {
	            for (int readNum; (readNum = fis.read(buf)) != -1;) {
	                bos.write(buf, 0, readNum); //no doubt here is 0
	                System.out.println("read " + readNum + " bytes,");
	            }
	        } catch (IOException ex) {
	          System.out.println(ex);
	        }
	        byte[] bytes = bos.toByteArray();
	        return bytes;
    }

[Anonymous]

well done!