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Thread: Jsp weird problem

  1. #1
    Junior Member
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    Feb 2010
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    Default Jsp weird problem

    I'm trying to generate an html page with incoming emails for the user.
    The problem is that without errors my program suddenly stops the generation of the page after generating some stuff.
    here is a snip of this part of code that i have the problem:

    for (int i=0, n=message.length; i<n; i++) {
     
    			if(crudAction.equals("init"))				
    				is_new = es.checkIfIsNew(currentUser.getUser().getId(),folder.getUID(message[i]),message[i]);
     
    if(is_new){				
     
    				Statement stmt = db_con.createStatement();
    				SimpleDateFormat dateFormat,db_dateFormat;
    				dateFormat = new SimpleDateFormat("EEE d/MM/yyyy HH:mm:ss a") ;				
    				db_dateFormat = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
    				String received_date,db_received_date;
    				received_date = dateFormat.format(es.getReceivedDate(message[i]));
    				db_received_date = db_dateFormat.format(es.getReceivedDate(message[i]));
    				String UID = folder.getUID(message[i]);
     
    				//getting the client with that incoming message email
    				get_client_pstmt.setString(1,message[i].getFrom()[0].toString());
    				ResultSet rs = get_client_pstmt.executeQuery();
    				if(rs.next()){
     
    					client_id = rs.getString("ID");
    					client_name = rs.getString("SURNAME") + " " + rs.getString("NAME");
     
    				}else{
    					client_id = "Uνknown";				 
    					client_name = message[i].getFrom()[0].toString();
    				}
     
    				System.out.println(i + ": " + message[i].getFrom()[0] 
    				  + "\t" + message[i].getSubject());				
     
    				if (i%2!=0) { %>
    					<tr class='vnetLineOdd'>
    				<% } else {  %>
    					<tr class='vnetLineEven'>
    				<% } %>
    					<td align="center"><input type="checkbox" class="email_rec" name="msg_<%=i %>" value="<%=UID %>"/></td>
    					<td <%=msg_seen %>><%=i+1 %></td>
    					<td><input type="button" class="vnetTabSelect" onclick="msg_num.value='<%=UID %>';crudAction.value='show_msg';target='_blank';this.form.submit();" value="Open"/></td>////Stops here..This line is generating 5 time insteed of 7;
    					<td <%=msg_seen %>><%=client_id %></td>								
    					<td <%=msg_seen %>><%=client_name %></td>
    					<td <%=msg_seen %>><%=message[i].getSubject() %></td>
    					<td <%=msg_seen %>><%=received_date%></td>
    					<td <%=msg_seen %>><%=message[i].getSize()/8 %>KB</td>
    					</tr>
    				<%  						
    				rs.close();	
    			}				
    		}

    After printing some results it's just stops in the line i comment in my code.
    Any ideas why is this happening??

    Thanks in advance..


  2. #2
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    Default Re: Jsp weird problem

    Solved.. I don't know why but the POP3folder was not open all the time in my code and when i was trying to close it at the end of my code it was just stoping the request proccess. So i put a folder.isOpen() check and is working fine.

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