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Latest Code Update
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My JavaScript and Ajax Implementation:
$(function() {
$("#create_obd").bind("click", function(event) {
var soNumber = [];
$('#sales_order_lineItems input[type=checkbox]:checked').each(function(index) {
var row = $(this).parent().parent();
var rowcells = row.find('td');
var soRowData = {
so_number:rowcells[1].innerText
};
soNumber.push(soRowData);
}); //loop ends
var soNumbers = JSON.stringify(soNumber);
alert(soNumbers);
$.ajax({
type: "POST",
url: server_ip_address + "/createobdaction",
data: soNumbers,
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function(data){alert(data);},
failure: function(errMsg) {
alert(errMsg);
}
});
});
});
Java Code snippet:
package com.app.action;
import java.util.List;
import com.app.bean.SONumber;
public class CreateOBDAction {
private List<SONumber> soNumbers;
public String createOBD() {
System.out.println(soNumbers.size());
return "jsonCreateOBDSuccess";
}
public List<SONumber> getSoNumbers() {
System.out.println("Getter................");
return soNumbers;
}
public void setSoNumbers(List<SONumber> soNumbers) {
System.out.println("Setter............");
this.soNumbers = soNumbers;
}
}
Bean Class Definition
package com.app.bean;
public class SONumber {
String soNumber;
public String getSoNumber() {
return soNumber;
}
public void setSoNumber(String soNumber) {
this.soNumber = soNumber;
}
}
Struts Configuration (struts.xml)
<action name="createobdaction" class="com.app.action.CreateOBDAction"
method="createOBD">
<interceptor-ref name="defaultStack"/>
<interceptor-ref name="json">
<param name="enableSMD">true</param>
</interceptor-ref>
<result name="jsonCreateOBDSuccess" type="json" />
</action>
Error Handling Scenario
15:32:00,092 ERROR JSONInterceptor:34 - Unable to deserialize JSON object from request 15:32:00,093 DEBUG Dispatcher:80 - Exception occurred during processing request: Unable to deserialize JSON object from request org.apache.struts2.json.JSONException: Unable to deserialize JSON object from request at org.apache.struts2.json.JSONInterceptor.intercept(JSONInterceptor.java:117)