tahir ahmed

We have created a simple webservice using Jdeveloper 11g and deployed into the weblogic (10.1.3) and tested successfully from the OFM enterprise manager.
When I put the url from the browser it just display the webservice URl end point address and WSDL address.

Please guide where we can find URL to test the webservice from the browser.

Thanks for the reply. As I new to java & web services can please send me any sample for that which is related to my service as I have short time to complete this.
Thanks in advance.

I was able to create the webservice and deployed into the webloigc server and successfully tested from the weblogic server. But when we call this webservice from the Oracle database using utl_http.
I am forwarding the WSDL file and the PL/SQL fucntion which calling the webservice in given below.
And how can I test this webservice from browser.
Please help me to resolve this.
Thanks in advance.
<?xml version="1.0" encoding="UTF-8" ?> - <!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is Oracle JAX-WS 2.1.5. --> - <!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is Oracle JAX-WS 2.1.5. --> <definitions xmlns:wssutil="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://Printfile/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://Printfile/" name="PrintService"> <wsp:UsingPolicy wssutil:Required="true" /> <wsp:Policy wssutil:Id="Mtom.xml"> <ns1:OptimizedMimeSerialization xmlns:ns1="http://schemas.xmlsoap.org/ws/2004/09/policy/optimizedmimeserialization" /> </wsp:Policy> <types> <xsd:schema> <xsd:import namespace="http://Printfile/" schemaLocation="http://10.10.10.10:7001/Application10-Project1-context-root/PrintPort?xsd=1" /> </xsd:schema> </types> - <message name="printFile"> <part name="arg0" type="xsd:string" /> <part name="arg1" type="xsd:string" /> <part name="arg2" type="xsd:string" /> </message> <message name="printFileResponse" /> <message name="Exception"> <part name="fault" element="tns:Exception" /> </message> <portType name="Print"> <operation name="printFile" parameterOrder="arg0 arg1 arg2"> <input message="tns:printFile" /> <output message="tns:printFileResponse" /> <fault message="tns:Exception" name="Exception" /> </operation> </portType> <binding name="PrintPortBinding" type="tns:Print"> <wsp:PolicyReference URI="#Mtom.xml" /> <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="rpc" /> <operation name="printFile"> <soap:operation soapAction="" /> <input> <soap:body use="literal" namespace="http://Printfile/" /> </input> <output> <soap:body use="literal" namespace="http://Printfile/" /> </output> <fault name="Exception"> <soap:fault name="Exception" use="literal" /> </fault> </operation> </binding> <service name="PrintService"> <port name="PrintPort" binding="tns:PrintPortBinding"> <soap:address location="http://10.10.10.10:7001/Application10-Project1-context-root/PrintPort" /> </port> </service> </definitions>
create or replace FUNCTION webservice_print( p_printer in varchar2 ,p_file in varchar2 ,p_type in varchar2 default 'txt') RETURN NUMBER IS v_debug_mode BOOLEAN := FALSE; v_req utl_http.req; v_resp utl_http.resp; v_msg VARCHAR2(80); v_entire_msg VARCHAR2(32767) := NULL; v_conversion_factor NUMBER; v_url VARCHAR2(256) := 'http://10.10.10.10:7001/'|| 'Application10-Project1-context-root/PrintPort?'|| 'arg0='||p_printer|| 'arg1='||p_file|| 'arg2='||p_type; --'&ToCurrency='||p_to_currency; BEGIN v_req := utl_http.begin_request(url => v_url,method => 'GET'); v_resp := utl_http.get_response(r => v_req); IF v_debug_mode THEN dbms_output.put_line('HTTP Status Return code: '||v_resp.status_code); END IF; BEGIN LOOP utl_http.read_text(r => v_resp,data => v_msg); v_entire_msg := v_entire_msg||v_msg; END LOOP; EXCEPTION WHEN utl_http.end_of_body THEN --null; return (2); END; --clean up the data received by the webservice v_entire_msg := REPLACE(v_entire_msg, chr(13)); v_entire_msg := REPLACE(v_entire_msg, chr(10)); v_entire_msg := REPLACE(v_entire_msg, '<?xml version="1.0" encoding="UTF-8"?>'); v_entire_msg := REPLACE(v_entire_msg, '<double xmlns="http://10.10.10.10:7001/">'); v_entire_msg := REPLACE(v_entire_msg, '</double>'); IF v_debug_mode THEN dbms_output.put_line(v_entire_msg); END IF; BEGIN v_conversion_factor := to_number(v_entire_msg); EXCEPTION WHEN others THEN v_conversion_factor :=3; END; utl_http.end_response(r => v_resp); RETURN v_conversion_factor; EXCEPTION WHEN others THEN RETURN null; END WEBSERVICE_PRINT;

Hi,
I am new to java, I am trying to convert the .tiff file to .png and then insert it into the oracle database. can anyhow help me how to do as I have done some coding to pick the file and dispaly it into the item field but I don't how to convet the insert it into the database.
Any help will be higly appreciated.
import java.lang.Class; import java.sql.*; import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.File; import java.io.IOException; import javax.swing.*; import org.im4java.core.ConvertCmd; import org.im4java.core.IMOperation; import java.util.*; import org.im4java.core.IM4JavaException; //Main class public class gui1{ //Declare variables static JFrame frame1; static Container pane; static JButton btnConnect, btnBrowse, btnUpload; static JLabel lblfileno, lblFilename, lblTitle; static JTextField txtfileno, txtFilename; static Insets insets; public static void main (String args[]){ //Set Look and Feel try {UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());} catch (ClassNotFoundException e) {} catch (InstantiationException e) {} catch (IllegalAccessException e) {} catch (UnsupportedLookAndFeelException e) {} //Create the frame frame1 = new JFrame ("Sample GUI Application"); frame1.setSize (600,300); pane = frame1.getContentPane(); insets = pane.getInsets(); pane.setLayout (null); String filename = File.separator+"tmp"; JFileChooser fc = new JFileChooser(new File(filename)); //Create controls btnConnect = new JButton ("Convert File"); btnBrowse = new JButton ("Browse"); btnUpload = new JButton ("Upload"); lblfileno = new JLabel ("File #:"); lblFilename = new JLabel ("File Name:"); lblTitle = new JLabel ("Sample Demo"); txtfileno = new JTextField (30); txtFilename = new JTextField (50); //Add all components to panel pane.add (lblfileno); pane.add (lblFilename); pane.add (lblTitle); pane.add (txtfileno); pane.add (txtFilename); pane.add (btnConnect); pane.add (btnBrowse); pane.add (btnUpload); //Place all components lblTitle.setBounds (insets.left + 250, insets.top + 35, lblTitle.getPreferredSize().width +10, lblTitle.getPreferredSize().height +10); lblFilename.setBounds (insets.left + 27, insets.top + 75, lblFilename.getPreferredSize().width, lblFilename.getPreferredSize().height); txtFilename.setBounds (lblFilename.getX() + lblFilename.getWidth() + 5, insets.top + 75, txtFilename.getPreferredSize().width, txtFilename.getPreferredSize().height); btnBrowse.setBounds (txtFilename.getX() + txtFilename.getWidth() + 5, insets.top + 75, btnBrowse.getPreferredSize().width, btnBrowse.getPreferredSize().height); lblfileno.setBounds (insets.left + 27, insets.top + 100, lblfileno.getPreferredSize().width, lblfileno.getPreferredSize().height); txtfileno.setBounds (lblfileno.getX() + lblfileno.getWidth() + 25, insets.top + 100, txtfileno.getPreferredSize().width, txtfileno.getPreferredSize().height); btnConnect.setBounds (insets.left + 150, insets.top + 155, btnConnect.getPreferredSize().width, btnConnect.getPreferredSize().height); btnUpload.setBounds (insets.left + 250, insets.top + 155, btnUpload.getPreferredSize().width, btnUpload.getPreferredSize().height); frame1.setVisible (true); btnBrowse.addActionListener(new OpenFileAction(frame1, fc)); } public static class btnConnectAction implements ActionListener{ public void actionPerformed (ActionEvent e){ System.out.println("You entered "+txtFilename.getText()); } } public static class OpenFileAction extends AbstractAction { JFrame frame; JFileChooser chooser; OpenFileAction(JFrame frame, JFileChooser chooser) { super("Open..."); this.chooser = chooser; this.frame = frame; } public void actionPerformed(ActionEvent evt) { // Show dialog; this method does not return until dialog is closed chooser.showOpenDialog(frame); // Get the selected file File file = chooser.getSelectedFile(); txtFilename.setText(file.getAbsolutePath());//+"/"+file.getName()); } }; // This action creates and shows a modal save-file dialog. public class SaveFileAction extends AbstractAction { JFileChooser chooser; JFrame frame; SaveFileAction(JFrame frame, JFileChooser chooser) { super("Save As..."); this.chooser = chooser; this.frame = frame; } public void actionPerformed(ActionEvent evt) { // Show dialog; this method does not return until dialog is closed chooser.showSaveDialog(frame); // Get the selected file File file = chooser.getSelectedFile(); } }; }

Hi,
I am new to java and I am trying to print the text file to a specific Printer using java by passing the file name with location and the printer name. While I google I found the code given below but open the file dialog to select the file and then it open the Print dialog to select the printer but I need directly with out user intervention.
If any body can help me on this will highly appreciate.

import org.eclipse.swt.*; import org.eclipse.swt.graphics.*; import org.eclipse.swt.printing.*; import org.eclipse.swt.widgets.*; import java.io.*; /** * This class demonstrates printing text */ public class TextPrinterExample { /** * Runs the application */ public void run() { Display display = new Display(); Shell shell = new Shell(display); // Get the file to print FileDialog fileChooser = new FileDialog(shell, SWT.OPEN); String fileName = fileChooser.open(); if (fileName != null) { // Have user select a printer PrintDialog dialog = new PrintDialog(shell); PrinterData printerData = dialog.open(); if (printerData != null) { // Create the printer Printer printer = new Printer(printerData); try { // Print the contents of the file new WrappingPrinter(printer, fileName, getFileContents(fileName)).print(); } catch (Exception e) { MessageBox mb = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK); mb.setMessage(e.getMessage()); mb.open(); } // Dispose the printer printer.dispose(); } } display.dispose(); } /** * Read in the file and return its contents * @param fileName * @return * @throws FileNotFoundException * @throws IOException */ private String getFileContents(String fileName) throws FileNotFoundException, IOException { StringBuffer contents = new StringBuffer(); BufferedReader reader = null; try { // Read in the file reader = new BufferedReader(new FileReader(fileName)); while (reader.ready()) { contents.append(reader.readLine()); contents.append("\n"); // Throw away LF chars, and just replace CR } } finally { if (reader != null) try { reader.close(); } catch (IOException e) {} } return contents.toString(); } /** * The application entry point * * @param args the command line arguments */ public static void main(String[] args) { new TextPrinterExample().run(); } } /** * This class performs the printing, wrapping text as necessary */ class WrappingPrinter { private Printer printer; // The printer private String fileName; // The name of the file to print private String contents; // The contents of the file to print private GC gc; // The GC to print on private int xPos, yPos; // The current x and y locations for print private Rectangle bounds; // The boundaries for the print private StringBuffer buf; // Holds a word at a time private int lineHeight; // The height of a line of text /** * WrappingPrinter constructor * @param printer the printer * @param fileName the fileName * @param contents the contents */ WrappingPrinter(Printer printer, String fileName, String contents) { this.printer = printer; this.fileName = fileName; this.contents = contents; } /** * Prints the file */ void print() { // Start the print job if (printer.startJob(fileName)) { // Determine print area, with margins bounds = computePrintArea(printer); xPos = bounds.x; yPos = bounds.y; // Create the GC gc = new GC(printer); // Determine line height lineHeight = gc.getFontMetrics().getHeight(); // Determine tab width--use three spaces for tabs int tabWidth = gc.stringExtent(" ").x; // Print the text printer.startPage(); buf = new StringBuffer(); char c; for (int i = 0, n = contents.length(); i < n; i++) { // Get the next character c = contents.charAt(i); // Check for newline if (c == '\n') { printBuffer(); printNewline(); } // Check for tab else if (c == '\t') { xPos += tabWidth; } else { buf.append(c); // Check for space if (Character.isWhitespace(c)) { printBuffer(); } } } printer.endPage(); printer.endJob(); gc.dispose(); } } /** * Prints the contents of the buffer */ void printBuffer() { // Get the width of the rendered buffer int width = gc.stringExtent(buf.toString()).x; // Determine if it fits if (xPos + width > bounds.x + bounds.width) { // Doesn't fit--wrap printNewline(); } // Print the buffer gc.drawString(buf.toString(), xPos, yPos, false); xPos += width; buf.setLength(0); } /** * Prints a newline */ void printNewline() { // Reset x and y locations to next line xPos = bounds.x; yPos += lineHeight; // Have we gone to the next page? if (yPos > bounds.y + bounds.height) { yPos = bounds.y; printer.endPage(); printer.startPage(); } } /** * Computes the print area, including margins * @param printer the printer * @return Rectangle */ Rectangle computePrintArea(Printer printer) { // Get the printable area Rectangle rect = printer.getClientArea(); // Compute the trim Rectangle trim = printer.computeTrim(0, 0, 0, 0); // Get the printer's DPI Point dpi = printer.getDPI(); // Calculate the printable area, using 1 inch margins int left = trim.x + dpi.x; if (left < rect.x) left = rect.x; int right = (rect.width + trim.x + trim.width) - dpi.x; if (right > rect.width) right = rect.width; int top = trim.y + dpi.y; if (top < rect.y) top = rect.y; int bottom = (rect.height + trim.y + trim.height) - dpi.y; if (bottom > rect.height) bottom = rect.height; return new Rectangle(left, top, right - left, bottom - top); } }

Thanks for the reply,
I can able to open and the exisitng Java and run succesfully. Again I stop when creating the web service in step 5 all the methods are disable and I can't proceed with out it it give me STATIC METHOD " method name" CANNOT BE PUBLISH IN WEB SERVICE if I remove the statiC in the java script then I can't able to compile and it's give me the error "Error(14,37): non-static method getPrintServices() cannot be referenced from a static context".
Please reply me how to solve this issue.

I am pl/sql developer and new to java, I want to create a web sevice in jdevelolper using the existing Java file eg.accessfile.java.
I like to how to open the existing .java in jdeveloper and using with this file I want to create the web sevice.
I already create the webservice using this tutorial in the below link but there they create Java class and then create web service. But I want to use the exisitng java file
http://www.baigzeeshan.com/2010/11/creating-webservice-from-java-class-in.html
Please help me where to start.