I am parsing a file and populating a static array of objets in a servlet. Then i pass the static array and try to access the array in the jsp by using the JSTL <c:forEach> tag
in the loop i want to populate a table. I am perfectly able to access the array when I forward a request to another servlet
The structure of the class of objects is as shown here
public class servObjects
{
public String hostId;
public String serverName;
public servObjects(String string, String string0) {
hostId=new String(string);
serverName=new String(string0);
}
}The servlet passes the array in a manner as shown below:
public static servObjects ServArr[];
ServArr=new servObjects[serverlinescount];
for(int j=0;j<serverlinescount;j++)
{
ServArr[j]=new servObjects(serverNamesArr[j],hostIdArr[j]);
//out.println("SERVER: "+ServArr[j].serverName+" "+ServArr[j].hostId+"<br>");
}
request.setAttribute("sna", LicenseFileParser.ServArr);
RequestDispatcher rd=getServletContext().getRequestDispatcher("/UpdateLicense.jsp");
rd.forward(request, response);This is what i do in the JSP page
<TABLE id="ServerTable" width="350px" border="1">
<tr>
<th>select</th>
<th>serial number</th>
<th>host Id</th>
<th>server name</th>
</tr>
<c:forEach var="items1" begin="0" items="${requestScope.sna}">
<TR>
<TD><INPUT type="checkbox" name="chk[]"/></TD>
<TD> 1 </TD>
<TD> <INPUT type="text" name="hostids[]" value="${items1.hostId}"/> </TD>
<TD> <INPUT type="text" name="servernames[]" value="${items1.serverName}" /> </TD>
</TR>
</c:forEach>
</TABLE>Can anyone tell me where am i going wrong, and what may be other issues if this is correct? A sincere thanks to everyone who helps, in advance!
