Error storing Blobs using java- JVM crashes

[muddu]

Can some one please tell me the reason why JVM is crashing.

I am trying to store a pdf file in to Progress10.1E blob table using java. I have no compilation errors, but when I run the program JVM crashes.

An excerpt of the error is as such

#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0aec3453, pid=7728, tid=7184
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_16-b02 mixed mode)
# Problematic frame:
# C  [PROCLI92.dll+0x33453]

Also, for referral here is the code I am using to store pdf.

public class insertImage {
	public static void main(String[] args) {
		System.out.println("Insert Image File!");
		String driverName = "com.progress.sql.jdbc.JdbcProgressDriver";
		String url = "jdbc:JdbcProgress:T:localhost:16310:devblobs";

		String userName = "webproxy";
		String password = "yxorpbew";
		Connection conn = null;
				
		try{
			Class.forName(driverName);
			conn = DriverManager.getConnection(url,userName,password);
			String INSERT_PDF = "insert into pub.zzblob_det(zzblob_id, zzblob_filename, zzblob_blob, zzblob_domain) values (?, ?, ?, ?)";
			
			 File file = new File("C:\\DepositeVirusForm.pdf");
    			 FileInputStream fis = null;

			int fileLength = (int) file.length();
   			InputStream is = (InputStream) new FileInputStream(file);

			PreparedStatement pre = conn.prepareStatement(INSERT_PDF);
			System.out.println("Insert Image !");
			pre.setString(1,"pkkkk1");
			pre.setString(2,"Virus");
			pre.setBinaryStream(3, is,fileLength);
			pre.setString(4, "ATCC");

			pre.executeUpdate();
			System.out.println("Inserting Successfully!");
			pre.close();
			conn.close();
		}catch (Exception e){
					e.printStackTrace();
			}
	}
}

Is it a dll error? Do I need to replace dll file progress has supplied? How should I fix this?
Please suggest any code changes if needed?