lab record final

Vijayamangalam,Tirupur-638056

Department of

INFORMATION TECHNOLOGY

IT2406-SERVICE ORIENTED ARCHITECTURE

LABORATORY RECORD

NAME: ROLL NO:.

CLASS:... BRANCH:..

University Register No.

Certified that this is a bonafide record of work done by the above student during

the year 20 -20

Staff in-Charge Head of the Department

Submitted for the University Practical Examination held on

Internal Examiner External Examiner

www.Vidyarthiplus.com


INDEX

EX NO DATE EXPREMENTS MARK SIGNATURE

01(a) TIME STAMP COMPONENT USING .NET

01(b) INTEREST CALCULATION COMPONENT USING .NET

01(c) ORDER PROCESSING COMPONENT USING .NET

01(d) TEMPERATURE CONVERSION COMPONENT USING .NET

01(e) CURRENCY CONVERTER COMPONENT USING .NET

02(a) ORDERPROCESSING COMPONENT USING EJB

02(b) INTEREST CALCULATION COMPONENT USING EJB

02(c) PAYMENT PROCESSING COMPONENT USING EJB

02(d) TEMPERATURECONVERSION COMPONENT USING EJB

02(e) FINDING POWER ALUE COMPONENT USING EJB

03 INVOKE .NET COMPONENTS AS WEB SERVICES

04 INVOKE EJB COMPONENTS AS WEB SERVICES.

05 DEVELOPING A SERVICE

ORCHESTRATION ENGINE

USING BPEL

06 DEVELOP A J2EE CLIENT TO ACCESS A .NET WEB SERVICE.

07 DEVELOP A .NET CLIENT TO ACCESS A J2EE WEB SERVICE.



EX.NO:1(a) TIME STAMP COMPONENT USING .NET

DATE:

AIM:

To Develop a component using .NET Technology For Time Stamp Component

PROCEDURE:

Creating the Component

1) Start Visual Studio .NET and open a new Class Library project. In the New Project dialog box, name the project.

2) Change the name of the class from Class1 to Component name 3) Enter the Component code into the new class module. 4) Compile this class as a DLL by clicking Build on the Debug menu or by using the

Ctrl+Shift+B keystroke combination.

Creating the Application

1) Start Visual Studio .NET, select Windows Application as the new project type, and name the project.

2) Set the Name property of the default Windows Form

3) Design the Form by placing controls and naming them.

4) You need to set a reference to the DLL so that this form will be able to consume the components services.

5) From the Project menu, click Add Reference.

6) Click the Browse tab to locate the component DLL built.

7) Select the .DLL file, click Open, and then click OK.

8) Enter the Application code. 9) Run the application by pressing F5 function key or Start Debugging from Debug

Menu



COMPONENT CODE Public Class ServerTime

Private mdtTime As DateTime

ReadOnly Property TimeStamp() As String

Get

mdtTime = Now()

Return CStr(mdtTime)

End Get

End Property

End Class

APPLICATION CODE

Public Class TimeFrm

Private Sub btnGetServerTime_Click( _ ByVal sender As System.Object, _ ByVal e As

System.EventArgs) _ Handles btnGetServerTime.Click

Dim st As New ServerTime.ServerTime

txtServerTime.Text = st.TimeStamp

End Sub

End Class

FORM DESIGNING



OUTPUT:

RESULT:

Thus the Program to Develop a component using .NET Technology For Time Stamp

Component was Executed Successfully.



EX.NO:1(b) INTERESTCALCULATIONCOMPONENT

USING.NET

DATE:

AIM:

To Develop a component using .NET Technology For INERESTCALCULATION

Component

PROCEDURE:



2) Change the name of the class from Class1 to Component name (for eg TimeComp, InterestComp)

3) Enter the Component code into the new class module.

4) Compile this class as a DLL by clicking Build on the Debug menu or by using the




2) Set the Name property of the default Windows Form(for eg frmConsumer, intrfrm) 3) Design the Form by placing controls and naming them. 4) You need to set a reference to the DLL so that this form will be able to consume the

components services.

5) From the Project menu, click Add Reference. 6) Click the Browse tab to locate the component DLL built. 7) Select the .DLL file, click Open, and then click OK. 8) Enter the Application code. 9) Run the application by pressing F5 function key or Start Debugging from Debug Menu



COMPONENT CODE

Public Class InterestComp

Private intSI As Double

Private intCI As Double

ReadOnly Property SimpleInt(ByVal p As Integer, ByVal n As Integer, ByVal r As

Integer) As String

Get

intSI = (p * n * r) / 100

Return CStr(intSI)

End Get

End Property

ReadOnly Property CompoundInt(ByVal p As Integer, ByVal n As Integer, ByVal r

As Integer) As String

Get

intCI = p * (((1 * r) ^ n) / 100)

Return CStr(intCI)

End Get

End Property

End Class

APPLICATION CODE

Public Class IntcalFrm

Private p As Integer

Private n As Integer

Private r As Integer

Dim intcal As New InterestComp.InterestComp

Private Sub butSI_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles butSI.Click

p = Integer.Parse(txtP.Text)

n = Integer.Parse(txtN.Text)

r = Integer.Parse(txtR.Text)

txtSI.Text = CStr(intcal.SimpleInt(p, n, r))

End Sub

Private Sub butCI_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles butCI.Click

p = Integer.Parse(txtP.Text)

n = Integer.Parse(txtN.Text)

r = Integer.Parse(txtR.Text)

txtCI.Text = CStr(intcal.CompoundInt(p, n, r))

End Sub

End Class



FORM DESIGNING

OUTPUT

Result:

Thus the Program To Develop a component using .NET Technology Component was

Executed Successfully.



EX.NO:1(c) ORDER PROCESSING COMPONENT

USING .NET

DATE:

AIM:

To Develop a component using .NET Technology order processing Component

PROCEDURE:














APPLICATION CODE

Public Class FillOrderForm

Dim inc As Integer

Dim con As New OleDb.OleDbConnection

Dim ds As New DataSet

Dim da As OleDb.OleDbDataAdapter

Dim sql As String

Dim dbProvider As String

Dim MaxRows As Integer

Dim dbSource As String

Dim cb As New OleDb.OleDbCommandBuilder(da)

Dim dsNewRow As DataRow

Private Sub FillForm_Load(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles MyBase.Load

con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0; Data

Source=C:\Documents and Settings\student\My Documents\Visual Studio

2008\AddressBook.mdb"

con.Open()

Sql = "SELECT * FROM tblContacts"

da = New OleDb.OleDbDataAdapter(Sql, con)

da.Fill(ds, "AddressBook")

txtFirstName.Text = ds.Tables("AddressBook").Rows(0).Item(1)

txtSurname.Text = ds.Tables("AddressBook").Rows(0).Item(2)

Address1.Text = ds.Tables("AddressBook").Rows(0).Item(3)



PhoneTB.Text = ds.Tables("AddressBook").Rows(0).Item(6)

ItemCB.Text = ds.Tables("AddressBook").Rows(0).Item(7)

NoUTB.Text = ds.Tables("AddressBook").Rows(0).Item(8)

DateTimePicker1.Text = ds.Tables("AddressBook").Rows(0).Item(9)

CostTB.Text = ds.Tables("AddressBook").Rows(0).Item(10)

Totcost.Text = ds.Tables("AddressBook").Rows(0).Item(11)

MsgBox("Database is now open")

con.Close()

MaxRows = ds.Tables("AddressBook").Rows.Count

inc = -1

MsgBox("Database is now Closed")

End Sub

Private Sub NavigateRecords()

txtFirstName.Text = ds.Tables("AddressBook").Rows(inc).Item(1)

txtSurname.Text = ds.Tables("AddressBook").Rows(inc).Item(2)

Address1.Text = ds.Tables("AddressBook").Rows(inc).Item(3)



PhoneTB.Text = ds.Tables("AddressBook").Rows(inc).Item(6)



ItemCB.Text = ds.Tables("AddressBook").Rows(inc).Item(7)

NoUTB.Text = ds.Tables("AddressBook").Rows(inc).Item(8)

DateTimePicker1.Text = ds.Tables("AddressBook").Rows(inc).Item(9)

CostTB.Text = ds.Tables("AddressBook").Rows(inc).Item(10)

Totcost.Text = ds.Tables("AddressBook").Rows(inc).Item(11)

End Sub

Private Sub Nextbtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Nextbtn.Click

If inc MaxRows - 1 Then

inc = inc + 1

NavigateRecords()

Else

MsgBox("No More Rows")

End If

End Sub

Private Sub Prevbtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Prevbtn.Click

If inc > 0 Then

inc = inc - 1

NavigateRecords()

Else

MsgBox("First Record")

End If

End Sub

Private Sub Lastbtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Lastbtn.Click

If inc MaxRows - 1 Then

inc = MaxRows - 1

NavigateRecords()

End If

End Sub

Private Sub Firstbtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Firstbtn.Click

If inc 0 Then

inc = 0

NavigateRecords()

End If

End Sub

Private Sub Updatebtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Updatebtn.Click


ds.Tables("AddressBook").Rows(inc).Item(1) = txtFirstName.Text

ds.Tables("AddressBook").Rows(inc).Item(2) = txtSurname.Text

ds.Tables("AddressBook").Rows(inc).Item(3) = Address1.Text





ds.Tables("AddressBook").Rows(inc).Item(6) = PhoneTB.Text

ds.Tables("AddressBook").Rows(inc).Item(7) = ItemCB.Text

ds.Tables("AddressBook").Rows(inc).Item(8) = NoUTB.Text

ds.Tables("AddressBook").Rows(inc).Item(9) = DateTimePicker1.Text

ds.Tables("AddressBook").Rows(inc).Item(10) = CostTB.Text

ds.Tables("AddressBook").Rows(inc).Item(11) = Totcost.Text

da.Update(ds, "AddressBook")

MsgBox("Data was updated")

End Sub

Private Sub Addbtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Addbtn.Click

Commitbtn.Enabled = True

Addbtn.Enabled = False

Updatebtn.Enabled = False

Deletebtn.Enabled = False

txtFirstName.Clear()

txtSurname.Clear()

CostTB.Clear()

NoUTB.Clear()

Address1.Clear()

Address2.Clear()

Address3.Clear()

Totcost.Clear()

DateTimePicker1.Clear()

PhoneTB.Clear()

ItemCB.Clear()

End Sub

Private Sub Deletebtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Deletebtn.Click


ds.Tables("AddressBook").Rows(inc).Delete()

MaxRows = MaxRows - 1


MessageBox.Show("The Current Record Was deleted", "Delete Dialog Box",

MessageBoxButtons.OK)

inc = 0

NavigateRecords()

End Sub

Private Sub Clearbtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Clearbtn.Click

Commitbtn.Enabled = False

Addbtn.Enabled = True

Updatebtn.Enabled = True

Deletebtn.Enabled = True

inc = 0

txtFirstName.Clear()



txtSurname.Clear()

CostTB.Clear()

NoUTB.Clear()

Address1.Clear()

Address2.Clear()

Address3.Clear()

Totcost.Clear()

PhoneTB.Clear()

DateTimePicker1.Clear()

ItemCB.Clear()

End Sub

Private Sub Commitbtn_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Commitbtn.Click

If inc -1 Then


Dim dsNewRow As DataRow

dsNewRow = ds.Tables("AddressBook").NewRow()

MessageBox.Show("welcome")

dsNewRow.Item("Fname") = txtFirstName.Text

dsNewRow.Item("Sname") = txtSurname.Text

dsNewRow.Item("Address1") = Address1.Text



dsNewRow.Item("Phone") = PhoneTB.Text

dsNewRow.Item("Item") = ItemCB.Text

dsNewRow.Item("NoOfUnits") = NoUTB.Text

dsNewRow.Item("datetime") = DateTimePicker1.Text

dsNewRow.Item("Cost") = CostTB.Text

dsNewRow.Item("Totcost") = Totcost.Text

ds.Tables("AddressBook").Rows.Add(dsNewRow)


MsgBox("New Record added to the Database")

Commitbtn.Enabled = False

Addbtn.Enabled = True

Updatebtn.Enabled = True

Deletebtn.Enabled = True

End If

End Sub

End Class



FORM DESIGNING

OUTPUT : ADDING NEW ORDER



MODIFYING AN ORDER

DELETING AN ORDER

RESULT:

Thus the Program To Develop a component using .NET Technology Component was




EX.NO:1(d) TEMPERATURECONVERSION COMPONENT

USING .NET

DATE:

AIM:

To Develop a component using .NET Technology For Time Stamp Component

PROCEDURE:














COMPONENT CODE (TempConv.vb)

Public Class TempConv

Private fah As Double

Private cel As Double

ReadOnly Property FahToCel(ByVal f As Integer) As String

Get

cel = (f - 32) * 5 / 9

Return CStr(cel)

End Get

End Property

ReadOnly Property CelToFah(ByVal c As Integer) As String

Get

fah = (c * 9 / 5) + 32

Return CStr(fah)

End Get

End Property

End Class

APPLICATION CODE (TempForm.vb)

Public Class TempForm

Dim temcal As New TempConv.TempConv

Dim f As Integer

Dim c As Integer

Private Sub butFtoC_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles butFtoC.Click

If txtConvert.Text = "" Then

MsgBox("Enter the value to convert")

txtConvert.Focus()

Else

butCtoF.Enabled = False

lblEnter.Text = "Temperature in Fahrenheit"

lblDisplay.Text = "Temperature in Celcius"

f = Integer.Parse(txtConvert.Text)

txtDisplay.Text = temcal.FahToCel(f)

End If

End Sub

Private Sub butCtoF_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles butCtoF.Click

If txtConvert.Text = "" Then

MsgBox("Enter the value to convert")

txtConvert.Focus()

Else



butFtoC.Enabled = False

lblEnter.Text = "Temperature in Celcius"

lblDisplay.Text = "Temperature in Fahrenheit"

c = Integer.Parse(txtConvert.Text)

txtDisplay.Text = temcal.FahToCel(c)

End If

End Sub

Private Sub butClear_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles butClear.Click

butCtoF.Enabled = True

butFtoC.Enabled = True

lblEnter.Text = "Enter the Temperature"

lblDisplay.Text = "Converted Temperature"

txtConvert.Text = ""

txtDisplay.Text = ""

End Sub

End Class

FORM DESIGNING



OUTPUT :

Fahrenheit to Celcius

Celcius to Fahrenheit

RESULT:

Thus the Program to Develop a component using .NET Technology Component was




EX.NO:1(e) CURRENCY CONVERTER COMPONENT

USING .NET

DATE:

AIM:

To Develop a component using .NET Technology for currency conversion Component

PROCEDURE:














COMPONENT CODE

Public Class CurrConv

Public convAmt As Decimal

Public amount As Decimal

'1 Indian Rupee = 0.01558 Euro

'1 Euro(EUR) = 64.20290 Indian Rupee (INR)

'1 Indian Rupee = 0.00604 Kuwaiti Dinar

'1 Kuwaiti Dinar(KWD) = 165.61900 Indian Rupee (INR)

'1 Indian Rupee = 0.02206 US Dollar

'1 US Dollar(USD) = 45.32500 Indian Rupee (INR)

'1 Indian Rupee = 0.01367 British Pound

'1 British Pound(GBP) = 73.16090 Indian Rupee (INR)

'1 Euro = 0.38765 Kuwaiti Dinar

'1 Kuwaiti Dinar(KWD) = 2.57962 Euro (EUR

'1 Euro = 1.41650 US Dollar

'1 US Dollar(USD) = 0.70596 Euro (EUR)

'1 Euro = 0.87756 British Pound

'1 British Pound(GBP) = 1.13953 Euro (EUR)

' 1 Kuwaiti Dinar = 3.65403 US Dollar

'1 US Dollar(USD) = 0.27367 Kuwaiti Dinar (KWD)

'1 Kuwaiti Dinar = 2.26376 British Pound

'1 British Pound(GBP) = 0.44174 Kuwaiti Dinar (KWD)

'1 US Dollar = 0.61952 British Pound

'1 British Pound(GBP) = 1.61414 US Dollar (USD)

ReadOnly Property ConvFromTo(ByVal cf As String, ByVal ct As String, ByVal amt

As String) As String

Get

amount = Double.Parse(amt)

Select Case (cf)

Case "Rupee"

Select Case (ct)

Case "Euro"

convAmt = amount * 0.01558

Case "Dinar"


Case "Dollar"


Case "Pound"


End Select

Case "Euro"

Select Case (ct)

Case "Rupee"




Case "Dinar"


Case "Dollar"


Case "Pound"


End Select

Case "Dinar"

Select Case (ct)

Case "Rupee"


Case "Euro"


Case "Dollar"


Case "Pound"


End Select

Case "Dollar"

Select Case (ct)

Case "Rupee"


Case "Euro"


Case "Dinar"


Case "Pound"


End Select

Case "Pound"

Select Case (ct)

Case "Rupee"


Case "Euro"


Case "Dinar"


Case "Dollar"


End Select

End Select

Return CStr(convAmt)

End Get

End Property

End Class



APPLICATION CODE

Public Class Curr

Dim curconv As New CurrConv.CurrConv

Dim amount As Decimal

Private Sub butConvert_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles butConvert.Click

' declare variables

amount = curconv.ConvFromTo(curFrom.SelectedItem, curTo.SelectedItem,

amtext.Text)

'assign result to corresponding label

ConvAmtLabel.Text = amtext.Text + curFrom.SelectedItem + "=" +

String.Format("{0:F}", amount) + curTo.SelectedItem

End Sub

End Class ' CurrencyConverterForm

FORM DESIGNING



OUTPUT : From Dollor To Rupees

From Rupees To Dollors

RESULT:

Thus the Program to Develop a component using .NET Technology Component was




EX NO:02(a) ORDERPROCESSING COMPONENT

USING EJB

DATE:

AIM:

To develop an order processing component using EJB component technology.

PROCEDURE:

1) Start-> All programs -> NetbeansIDE.

2) Select File menu-> New Project-> JavaEE-> Enterprise application.

3) Give the project name. select glassfish vs as server and click the finish button.

4) Select the EJB right click and select new sessionbean.

5) Give the EJB name as EJB and select sessiontype as stateless and interface as

remote give the package name and click the finish that select.

6) Select EJB from that select EJBbean.java.

7) Inside the EJB bean class insert the business method find power.

8) Insert the following code inside the method.

9) Right click select insert code option-> add business method give the name,return

type as int.

10) Add the code.

11) Clean and deploy and run the project.

Orderclient.java

package op;

import javax.naming.InitialContext;

import javax.naming.NamingException;

public class orderclient {

public static void main(String args[]) {

try {

InitialContext ic=new InitialContext();

ordersRemote or=(ordersRemote)ic.lookup("op.ordersRemote");

System.out.println("-----------------------------------------\n\n\n");



System.out.println("\t\t\t**********ORDERPROCESSING**********\n\n\n");

System.out.println("-----------------------------------------\n\n\n");

System.out.println("ITEM NAME:KEYBOARD\n");

System.out.println("QUANTITY:3\n");

System.out.println("PRICE:350\n");

System.out.println("TAX:15%\n");

System.out.println("TOTAL AMOUNT:"+or.tax(350,15));}

catch(NamingException e) {

System.out.println("Hoo! There is an error");

} }}

orders.java

package op;

import javax.ejb.Stateless;

@Stateless

public class orders implements ordersRemote {

@Override

public int tax(int a, int b) {

return a-((a*b)/100);

} }

ordersRemote.java

package op;

import javax.ejb.Remote;

@Remote

public interface ordersRemote {

int tax(int a, int b); }



OUTPUT:

------------------------------------------------------------

**********ORDERPROCESSING**********

-------------------------------------------------------------

ITEM NAME:KEYBOARD

QUANTITY:3

PRICE:350

TAX:15%

TOTAL AMOUNT:298

BUILD SUCCESSFUL (total time: 4 seconds)

RESULT:

Thus the program to develop an order processing component using ejb component

technology.



EX NO:02(b) INTEREST CALCULATION COMPONENT

USING EJB

DATE:

AIM:

To develop an interest calculation component using EJB component technology.

PROCEDURE:



3) Give the project name select glassfish vs as server and click the finish button.


5) Give the EJB name as EJB and select sessiontype as stateless and interface as





9) Right click select insert code option-> add business method give the name return

type as int.

10) Add the code.


Interestclient.java

package in;



public class interestclient {


try { InitialContext ic=new InitialContext();

interestRemote ir=(interestRemote)ic.lookup("in.interestRemote");

System.out.println("---------------------------------------\n\n\n");



System.out.println("*****INTERESTCALCULATION*****");


System.out.println("Principle Value:10000");

System.out.println("Rate:6");

System.out.println("NO. Of Years:9");

System.out.println("Simple interest:"+ir.si(10000, 6, 9));

System.out.println("Compound interesr:"+ir.ci(10000, 6, 9));

}

catch(NamingException e)

{ System.out.println(e);

}}}

Interest.java

package in;


@Stateless

public class interest implements interestRemote {

@Override

public double si(double a, double b, double c) {

return (a * b * c) / 100;

}

@Override

public double ci(double a, double b, double c) {

return a * (((1 * c) * b) / 100); } }

interestRemote.java

package in;




@Remote

public interface interestRemote {

double si(double a, double b, double c);

double ci(double a, double b, double c);

}

OUTPUT:

-----------------------------------------------

*****INTERESTCALCULATION*****

-----------------------------------------------

Principle Value:10000

Rate:6

Simple interest:540

Compound interesr:540

RESULT:

Thus the program to develop an interest calculation component using EJB component

technology.



EX NO:02(c) PAYMENT PROCESSING COMPONENT

USING EJB

DATE:

AIM:

To develop a Payment processing component using EJB component technology.

PROCEDURE:



3) Give the project name select glassfish vs as server and click the finish

button.


5) Give the EJB name EJB and select sessiontype as stateless and interface as





9) Right click select insert code option-> add business method give the name

return type as int.

10) Add the code.


Paymentclient.java

package pp;



public class paymentclient {


try{




payRemote pr=(payRemote)ic.lookup("pp.payRemote");

int x=pr.mul(25000,33);


System.out.println("PAYMENTPROCESSING\n\n\n");


System.out.println("Employee Name:Gopal.R\n");

System.out.println("Position:Developer\n");

System.out.println("Salary:25000\n");

System.out.println("TAX:33%\n");

System.out.println("Bonus Amount:5000\n");

System.out.println("Exist Salary:"+x);

System.out.println("Total Amount:"+pr.add(x, 5000));

}

catch(NamingException e){

System.out.println(e);

}}}

Pay.java

package pp;


@Stateless

public class pay implements payRemote {

@Override

public int add(int a, int b) {

return a+b;

}

@Override



public int mul(int a, int b) {

return a-((b*a)/100);

}}

payRemote.java

package pp;


@Remote

public interface payRemote {

int add(int a, int b);

int mul(int a, int b);

}

OUTPUT:

-----------------------------------

PAYMENTPROCESSING

-----------------------------------

Employee Name:Gopal.R

Position:Developer

Salary:25000

TAX:33%

Bonus Amount:5000

Exist Salary:8250

Total Amount:16,750

RESULT:

Thus the program to develop a payment processing component using EJB component

technology



EX NO:02(d) TEMPERATURECONVERSION COMPONENT

USING EJB

DATE:

AIM:

To develop a Temperature conversion component using EJB component technology.

PROCEDURE:



3) Give the project name select glassfish vs as server and click the finish

button.


5) Give the EJB name EJB and select sessiontype as stateless and

interface as remote give the package name and click the finish that

select.




9) Right click select insert code option-> add business method give the

name return type as int.

10) Add the code.


Tempclient.java

package tp;



public class tempclient {


try {




tempRemote tr=(tempRemote)ic.lookup("tp.tempRemote");

System.out.println("_______________________________");

System.out.println("*****TEMPERATURE CONVERTER*****");

System.out.println("_______________________________");

System.out.println("\n\n");

System.out.println("Current Temperature:32");

System.out.println("Temperature in FahToCel:"+tr.ftoc(32.00));

System.out.println("Temperature in CelToFah:"+tr.ctof(32));

}

catch(NamingException ex) {

}}}

tempRemote.java

package tp;


@Remote

public interface tempRemote {

double ftoc(double a);

double ctof(double a);

}

temp .java

package tp;


@Stateless

public class temp implements tempRemote {

@Override



public double ftoc(double a) {

return (a - 32) * 5 / 9;

}

@Override

public double ctof(double a) {

return (a * 9 / 5) + 32;

}}

OUTPUT:

_______________________________

*****TEMPERATURE CONVERTER*****

_______________________________

Current Temperature:32

Temperature in FahToCel:0

Temperature in CelToFah:89.6

RESULT:

Thus the program to develop a temperature conversion component using EJB component

technology



EX.NO:02(e) EJB COMPONENTS FOR FINDING

POWERVALUE

DATE:

AIM:

To write a program for EJP components for finding power value.

PROCEDURE:



3) Give the project name as powerservice select glassfish vs as server and click the

finish button.

4) Select the powerservice EJB right click and select new sessionbean.

5) Give the EJB name as powerservice EJB and select sessiontype as stateless and

interface as remote give the package name as mypack and click the finish that

select.

6) Select powerservice EJB from that select powerservice EJBbean.java.

7) Inside the powerservice EJB bean class insert the business method find power.

8) Insert the following code inside the findpower() method.

9) Right click select insert code option-> add business method give the name as

findpower return type as int.

10) Add the doGET() code.


PROGRAM:

PowersessionBean.java:

package powerpack;


public class powersessionBean implements powersessionRemote {

public int findpower(int x, int y) {

int result=1;



for(int i=0;i

out.println("");

out.println("");

} finally {

out.close();

}}

@Override

protected void doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

int a,b;

a=Integer.parseInt(request.getParameter("xval"));

b=Integer.parseInt(request.getParameter("yval"));

response.setContentType("Text/html;charset=UTF-8");

PrintWriter out = response.getWriter();

try {

out.println("");

out.println("");

out.println("Power value calculation");

out.println("");

out.println("");

out.println("the result of"+a+"power"+b+"is"

+powersessionBean.findpower(a,b)+"");

out.println("");

out.println("");

}finally{

out.close();}



@Override

protected void doPost(HttpServletRequest request, HttpServletResponse response)


processRequest(request, response);}

@Override

public String getServletInfo() {

return "Short description";

}}

Index.jsp:

Power servlet

Welcome to Power Calculation

Enter the value of x:

Enter the value of y:



OUTPUT:

RESULT:

Thus the EJB components for finding power value was verified and executed

Successfully.



EX NO:03 INVOKE .NET COMPONENT AS

WEBSERVICES

DATE:

AIM: To Develop a Webservice to Invoke .NET component

PROCEDURE:

1) Create a Visual C# - ASP.NET Web Service project

2) Develop the OIDServer.asmx file and the OIDServer.asmx.cs class file

3) Modify the generated AssemblyInfo.cs to add the right assembly information

4) Build the Project Files

5) Deploy the Web Service files on IIS, and test your Web Service

Appcode/Servics.cs:

using System;

using System.Linq;

using System.Web;

using System.Web.Services;

using System.Web.Services.Protocols;

using System.Xml.Linq;

[WebService(Namespace = "http://tempuri.org/")]

[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

public class Service : System.Web.Services.WebService{

[WebMethod]

public double add(double a,double b) {

return a + b;

}

[WebMethod]

public double sub(double a, double b) {

return a - b;

}

[WebMethod]

public double mul(double a, double b) {

return a * b;

}

[WebMethod]



public double div(double a, double b) {

return a / b;

}

[WebMethod] public double power(double a, double b) {

return (Math.Pow(a,b));

} [WebMethod]

public long fact(long n) {

long facto = 1;

for (long i = 1; i

b:

Invoke

SOAP 1.1

The following is a sample SOAP 1.1 request and response. The placeholders shown need

to be replaced with actual values.

POST /WebSite1/Service.asmx HTTP/1.1

Host: localhost

Content-Type: text/xml; charset=utf-8

Content-Length: length

SOAPAction: "http://tempuri.org/add"

double

double

HTTP/1.1 200 OK



double

div

Test

To test the operation using the HTTP POST protocol, click the 'Invoke' button.



Parameter Value

a:

b:

Invoke

SOAP 1.1




Host: localhost



SOAPAction: "http://tempuri.org/div"

double

double

HTTP/1.1 200 OK



double



fact

Test


Parameter Value

n:

Invoke

SOAP 1.1




Host: localhost



SOAPAction: "http://tempuri.org/fact"

long

HTTP/1.1 200 OK



long



mul

Test


Parameter Value

a:

b:

Invoke

SOAP 1.1




Host: localhost



SOAPAction: "http://tempuri.org/mul"

double

double

HTTP/1.1 200 OK





double

power

Test


Parameter Value

a:

b:

Invoke

SOAP 1.1




Host: localhost



SOAPAction: "http://tempuri.org/power"

double

double



HTTP/1.1 200 OK



double

double

double

HTTP/1.1 200 OK



double

WSDL URL:

http://localhost:49784/WebSite1/Service.asmx?WSDL

name="add">

minOccurs="1"/>

message="tns:factSoapOut"/>

use="literal"/>

ASP.NET CLIENT:

Default.aspx.cs:

using System;

using System.Configuration;

using System.Data;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.HtmlControls;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;




public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e) {

}

protected void Button1_Click(object sender, EventArgs e) {

localhost.Service s = new localhost.Service();

double n1 = double.Parse(TextBox1.Text);


double res = s.add(n1, n2);

TextBox3.Text = Convert.ToString(res);

}





double res = s.sub(n1, n2);


}





double res = s.mul(n1, n2);


}





double res = s.div(n1, n2);


}





double res = s.power(n1, n2);


}



long n = long.Parse(TextBox1.Text);

long res = s.fact(n);

TextBox4.Text = Convert.ToString(res); }}



DESIGN SCREEN:

OUTPUT:

RESULT:

Thus the program to invoke .net component as web service was executed and

verified successfully.



EX.NO:04 INVOKE EJB COMPONENTS AS WEB SERVICES

DATE:

AIM:

To invoke EJB component as web service using Netbeans IDE.

PROCEDURE:

1) Start => all programs => netbeans IDE.

2) Select filename => new project =>java EE => enterprise application.

3) Give the project name as test service select the glass fishv2.1 server.

4) Select the test service EJB right click and select new session.

5) Give the EJB name as test service EJB right click and select session type as

stateless and interface as remote. Give the package name as test package and click

the finish button.

6) Select test service EJB because class insert the business method Get message().

7) Insert the following code inside the get message() method return Helloworld.

8) Right click select insert code option => add business method, give the name as get

message() return type as string.

9) Select index.jsp from testservice.war

10) Insert the following code into the index.jsp

11) Select the file => right click => servlet => package name as servlet

package=>finish.

12) Inside the servlet class right click select insert code => call enterprise

bean=>select and service EJB and click ok.

13) Add the following code outprintln testservice bean get message and click clean

and deploy.

PROGRAM:

ejbsessionBean.java

package pac;


@Stateless

public class ejbsessionBean implements ejbsessionRemote {



public String getmessage() {

return "hello welcome";

}}

ejbservlet.java

package pac;

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import java.io.*;

import javax.ejb.EJB;

import javax.servlet.*;

import javax.servlet.http.*;

import pac.ejbsessionRemote;

import pac.ejbsessionBean;

public class ejbservlet extends HttpServlet {

@EJB

private ejbsessionRemote ejbsessionBean;

protected void processRequest(HttpServletRequest request, HttpServletResponse response)


response.setContentType("text/html;charset=UTF-8");

PrintWriter out = response.getWriter();

try {



out.println("");

out.println("");

out.println("Servlet ejbservlet");

out.println("");

out.println("");

out.println(ejbsessionBean.getmessage());

out.println("");

out.println("");

} finally {

out.close(); }}

index.jsp

JSP Page

Hello World!

Click here to call the EJB component

ejbsessionRemote.java

package pac;


@Remote

public interface ejbsessionRemote {

String getmessage();}



OUTPUT:

RESULT:

Thus the invoking of EJB component as web service using net beans IDE was verified

and executed successfully.



EX. NO:05 DEVELOPING A SERVICE ORCHESTRATION

ENGINE USING BPEL

DATE:

AIM: To develop a Service Orchestration Engine (workflow) using WS-BPEL and impleme

service composition for Travel Reservation Service.

PROCEDURE:

1 Creating Travel Reservation Service Sample ProTo create a sample BPEL project:

Choose File > New Project (Ctrl-Shift-N). In the Categories list, expand the Samples node and select the SOA node. In the Projects list, select the sample project you want to create and click Next. In the Name and Location page, name the project and specify the location of project files. Click Finish.

2 Deploying and Performing Test Runs of BPEL Processes

2.1 Starting the Server

To start or stop a local server from the Services window: Open the Services window by choosing Window > Services (Ctrl-5) from the main menu. Expand the Servers node to display the registered server instances. Right-click the server name and choose an action Start from the pop-up menu. When you start a server, start up information is displayed in the server tab in the Output

window.

2.2 Building BPEL Module Projects

In the Projects window, right-click the BPEL Module's node and choose Build Project. Watch for the BUILD SUCCESSFUL message in the Output window.

You can also perform a clean build by right-clicking the BPEL Module's node in the Projects window and choosing Clean and Build Project.

2.3 Testing the Project

In the Projects window, expand the TravelReservationService1Application project node, exapand the Test node, and choose any one of the listed services and right click on it and

select Run Option.

OUTPUT:



OUTPUT:

RESULT: Thus the program to develop a Service Orchestration Engine (workflow) using WS-

BPEL and impleme service composition for Travel Reservation Service was executed

successfully.



EX.NO:06 DEVELOP A J2EE CLIENT TO

ACCESS A .NET WEB SERVICE

DATE:

AIM:

To write a program for invoking J2EE web service in asp.net using c#.

PROCEDURE:

Procedure for creating a java web service:

1) Create a web application project

2) Start the Netbeans IDE-> go to the New Project which is available under File

menu.The New Project wizard opens.

3) Select the web from categories options and web application from project section

and then press the next button.

4) On the next screen mention the project name, select the project location. Also

mention the server name in which we want to deploy our web application

5) Mention the project name JCalcWebService ,use GlassFish V2 application server

for deployment.

6) Click the finish button

7) Right click on the project name in the Projects explorer window.

8) From the context menu options select the Web Service menu. A web service

dialog opens.

9) Mention the web service name and the package name and then click the finish

button.

10) In this example the web service name is JSimpCalcWebService and the package

name is calc package.

11) Add the following web service operation or WebMethod through design mode.

12) Then write the code for all the webservice methods

13) Copy the URL of the WSDL file.

Procedure for creating a .Net Client in ASP.Net using C#:

1) Create a ASP.net web site

2) Start Visual Studio 2008 go to the New Web Site ,which is available

under File menu.

3) Select ASP.net Web Site.



4) Select the folder in which to create the web site as

JSimpCalcWebServiceWebSite

5) Select the language as Visual C# and click OK button.

6) To Add the web reference ,mention the WSDL file in the web site. To add the

web service reference perform the following steps:

7) Give a name to the web reference (in this example its JSimpCalcWebService)

and click the Add Reference button.

8) Design an ASP.net page. The default fie name is Default.aspx

9) Induce the web reference in to the code (i.e. Default.aspx.cs).

10) Now, access the WebMethod like the following method call.

11) Test web service client application by clicking on the Start Debugging toolbar

button or pressing F5 key

PROGRAM:

WEB SERVICE

package calc;

import javax.jws.WebMethod;

import javax.jws.WebParam;

import javax.jws.WebService;

@WebService()

public class JSimpCalcWebService {

@WebMethod(operationName = "addition")

public String addition(@WebParam(name = "parameter1")

double parameter1, @WebParam(name = "parameter2")

double parameter2) {

return NumberFormater.format((parameter1 + parameter2),0,6);

}

@WebMethod(operationName = "subtraction")

public String subtraction(@WebParam(name = "parameter1")





return NumberFormater.format((parameter1 - parameter2),0,6);

}

@WebMethod(operationName = "multiplication")

public String multiplication(@WebParam(name = "parameter1")



return NumberFormater.format((parameter1 * parameter2),0,6);

}

@WebMethod(operationName = "division")

public String division(@WebParam(name = "parameter1")



return NumberFormater.format((parameter1 / parameter2),0,6);

}

@WebMethod(operationName = "power")

public String power(@WebParam(name = "parameter1")



return NumberFormater.format(Math.pow(parameter1, parameter2),0,6);

}

@WebMethod(operationName = "mininum")

public String mininum(@WebParam(name = "parameter1")





return NumberFormater.format(Math.min(parameter1, parameter2),0,6);

} @WebMethod(operationName = "maxminum")

public String maxminum(@WebParam(name = "parameter1")



return NumberFormater.format(Math.max(parameter1, parameter2),0,6);

}}

WEB SITE:

using System;

using System.Configuration;

using System.Data;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.HtmlControls;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;


using JSimpCalcWebServiceService;

public partial class _Default : System.Web.UI.Page{

JSimpCalcWebServiceService.JSimpCalcWebServiceService proxy;

protected void Page_Load(object sender, EventArgs e){

proxy = new JSimpCalcWebServiceService.JSimpCalcWebServiceService();



}

protected void Button1_Click(object sender, EventArgs e){

resadd.Text="Result:" +

proxy.addition(double.Parse(param1add.Text),double.Parse(param2add.Text));

}


ressub.Text = "Result: " + proxy.subtraction(double.Parse(param1sub.Text),

double.Parse(param2sub.Text));

}


resmul.Text= "Result: " + proxy.multiplication(double.Parse(param1mul.Text),

double.Parse(param2mul.Text));

}


resdiv.Text = "Result: " + proxy.division(double.Parse(param1div.Text),

double.Parse(param2div.Text));

}


respow.Text= "Result: " + proxy.power(double.Parse(param1pow.Text),

double.Parse(param2pow.Text));

}


resminmax.Text = "Result: " + proxy.mininum(double.Parse(param1ma.Text),

double.Parse(param2ma.Text));

}



catch (FormatException)


resminmax.Text = "Result: " + proxy.maxminum(double.Parse(param1ma.Text),

double.Parse(param2ma.Text));

}}

OUTPUT:

RESULT:

Thus the invoking of J2EE web service in asp.net using c# was verified and

Executed successfully.



EX.NO:07 INVOKING ASP.NET WEBSERVICE USING

J2EE

DATE:

AIM:

To write a program for invoking ASP.NET webservice using J2EE.

PROCEDURE:

1) Start the program.

2) Create a new webservice using file->new website->ASP.NET wes service and then select

c# language and then click ok.

3) Write the code for addition, then run the program.

4) Then copy the wsdlurl(http://localhost:1066/WebSite4/Service.asmx?wsd)

5) Open the netbeans goto file->new project->java web->java web application.

6) Give the name for project and click finish.

7) Right click the project goto new->web service client, select wsdl url option and then

paste the url click finish.

8) Write the code in index file.

9) Again right click the project goto new->jsp file.

10) Give the name for jsp then click finish.

11) In the jsp file right click select call wes service-> select addition operation.

12) Include the coding in jsp file.

13) Finally deploye and run the file.

PROGRAM:

WEBSERVICE

using System;

using System.Linq;

using System.Web;

using System.Web.Services;

using System.Web.Services.Protocols;




[WebService(Namespace = "http://tempuri.org/")]

[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment

the

following line.

// [System.Web.Script.Services.ScriptService]

public class Service : System.Web.Services.WebService

{

public Service () {}

[WebMethod]

public string HelloWorld() {

return "Hello World";

}

[WebMethod]

public string addition(int a,int b)

{

int c = a + b;

return "Result of addition is"+c;

}

[WebMethod]

public string subtraction(int a, int b)

{

int c = a - b;

return "Result of subtraction is" + c;



}

[WebMethod]

public string multiplication(int a, int b)

{

int c = a * b;

return "Result of multiplication is" + c;

}}

INDEX.JSP

JSP Page

Hello World!

Enter the num1:

Enter the num2:



SERV.JSP

JSP Page

Hello World!



OUTPUT:

RESULT:

Thus the invoking of ASP.NET web service using J2EE was executed and verified

Successfully.

