C#

NeroToxic wrote:

ut the appointmentBook.ShowDialog() is only called within the sub thread. Then the call to the WindowState of the appointmentBook is done from the main thread.

void SetWindowStateForAppointmentBook()
{
    if (appointmentBook.InvokeRequired)
    {
         this.Invoke(new MethodInvoker(SetWindowStateForAppointmentBook), null); // Marshal call to thread that created the form
    }
    else
    {
         // This code will execute in the thread that created appointmentBook, so it's safe to access/set WindowState
         appointmentBook.WindowState = System.Windows.Forms.FormWindowState.Normal;    
    }
}

<br />
using System;<br />
using System.Collections.Generic;<br />
using System.Text;<br />
using System.ServiceModel;<br />
using System.Data;<br />
<br />
namespace WCFService<br />
{<br />
    [ServiceContract]    <br />
    public interface IWCFService<br />
    {<br />
        [OperationContract]<br />
        string GetSystemIPAddress();<br />
        <br />
        [OperationContract]<br />
        object[] GetEmpolyeeArray();<br />
    }<br />
}<br />

<br />
using System;<br />
using System.Collections.Generic;<br />
using System.Text;<br />
using SystemInfo;<br />
using System.Data;<br />
using System.ServiceModel;<br />
<br />
namespace WCFService<br />
{<br />
    [ServiceBehavior(IncludeExceptionDetailInFaults = true)]<br />
    public class WCFService : IWCFService<br />
    {<br />
        #region IWCFService Members<br />
<br />
        public string GetSystemIPAddress()<br />
        {<br />
            return new SystemInfo.SystemInfo().GetIPAddress();<br />
        }<br />
        <br />
        public object[] GetEmpolyeeArray()<br />
        {<br />
            DataSet ds = new SystemInfo.SystemInfo().GetEmployeeList();<br />
            Employee[] emps = new Employee[ds.Tables[0].Rows.Count];<br />
            int index = 0;<br />
            foreach (DataRow row in ds.Tables[0].Rows)<br />
            {<br />
                emps[index] = new Employee();<br />
                emps[index].EmployeeID = Convert.ToInt32(row["EmployeeNo"]);<br />
                emps[index].Experience = Convert.ToDecimal(row["Experience"]);<br />
                emps[index].FirstName = row["FirstName"].ToString();<br />
                emps[index].LastName = row["LastName"].ToString();<br />
                emps[index].MiddleName = row["MiddleName"].ToString();<br />
                emps[index].Qualification = row["Qualification"].ToString();<br />
                index++;                <br />
            }<br />
            return emps;<br />
        }<br />
        #endregion<br />
    }<br />
}<br />

<br />
using System;<br />
using System.Collections.Generic;<br />
using System.Text;<br />
using System.ServiceModel;<br />
using System.Runtime.Serialization;<br />
<br />
namespace WCFService<br />
{<br />
    [DataContract]<br />
    public class Employee<br />
    {<br />
        [DataMember]<br />
        public int EmployeeID;<br />
        [DataMember]<br />
        public string FirstName;<br />
        [DataMember]<br />
        public string MiddleName;<br />
        [DataMember]<br />
        public string LastName;<br />
        [DataMember]<br />
        public decimal Experience;<br />
        [DataMember]<br />
        public string Qualification;<br />
    }<br />
}<br />

<br />
package wcfjavaclient;<br />
<br />
/**<br />
 *<br />
 * @author jkulkarni<br />
 */<br />
public class Main {<br />
    <br />
    /** Creates a new instance of Main */<br />
    public Main() {<br />
    }<br />
    <br />
    /**<br />
     * @param args the command line arguments<br />
     */<br />
    public static void main(String[] args) {<br />
        try { // Call Web Service Operation<br />
            WS.WCFService service = new WS.WCFService();<br />
            WS.IWCFService port = service.getBasicHttpBindingIWCFService();<br />
            // TODO process result here<br />
            java.lang.String result = port.getSystemIPAddress();<br />
            System.out.println("Result = "+result);<br />
        } catch (Exception ex) {<br />
            // TODO handle custom exceptions here<br />
        }        <br />
    }    <br />
}<br />