Jquery function to load initial data via ajax
Jquery function to load initial data via ajax
ManiHIn
Posts: 17Questions: 4Answers: 0
Hello,
We use JSP and want to recieve Json data via Axaj call, everything works fine with json, BUT datatable cannot handle our json response. This is our response:
{"data": [{"vorname": "XX","nachname": "XX"},{"vorname": "XX","nachname": "XX"}]}
Datatable response an json invalid error?!?!
Could anyone please help us to solve this problem?
Thanks
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Answers
The error provides a URL with troubleshooting steps:
https://datatables.net/manual/tech-notes/1
That is the place to start. Let us know what you find.
Kevin
Thanks for the link this is my response error
<!doctype html><html lang="de"><head><title>HTTP Status 500 – Internal Server Error</title><style type="text/css">h1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} h2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} h3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} body {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} b {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} p {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;} a {color:black;} a.name {color:black;} .line {height:1px;background-color:#525D76;border:none;}</style></head><body>
HTTP Status 500 – Internal Server Error
Type Exception Report
Bescrheibung The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
java.lang.NullPointerException com.baumia.control.mitarbeiter.doPost(mitarbeiter.java:61) javax.servlet.http.HttpServlet.service(HttpServlet.java:660) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)Hinweis Der komplette Stacktrace der Ursache ist in den Server logs zu finden
Apache Tomcat/9.0.14
</body></html>
Hope you can give any idea.
Manuel
"HTTP Status 500 – Internal Server Error" - so check your server's error logs for the details.
we solved the problem
String action = null was the problem, so we set action ="get" and it works nice now
thank
Manuel