Solved

Java error: "The class must not be an interface or an abstract class"

Posted on 2009-04-09
2
1,305 Views
Last Modified: 2013-12-24
Hi,

I have a load of Java classes which have been compiled from a Web Service and I'm trying to access them from Coldfusion 8. They can be referenced fine on two of our servers but on the other I get this error:

----
An exception occurred while instantiating a Java object. The class must not be an interface or an abstract class. If the class has a constructor that accepts an argument, you must call the constructor explicitly using the init(args) method. Error : ''
----

The Coldfusion code I'm using to call these objects is:

<cfscript>
NSSL = CreateObject("java", "com.netsuite.webservices.platform_2008_2.NetSuiteServiceLocator");
ws = NSSL.getNetSuitePort();
</cfscript>

Any idea why this might be happening? We have the same version of Coldfusion 8 on all 3 servers.

Thanks
0
Comment
Question by:jens-gm
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 52

Expert Comment

by:_agx_
ID: 24106993
Can you post the java code for class NetSuiteServiceLocator, or at least the constructors?
0
 
LVL 1

Accepted Solution

by:
carehart earned 250 total points
ID: 25521100
Check out the solution for this very web service offered here:

http://www.aftergeek.com/2006/11/preventing-coldfusion-from-recompiling.html
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

One of the typical problems I have experienced is when you have to move a web server from one hosting site to another. You normally prepare all on the new host, transfer the site, change DNS and cross your fingers hoping all will be ok on new server…
What You Need to Know when Searching for a Webhost Provider
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an antispam), the admini…
Attackers love to prey on accounts that have privileges. Reducing privileged accounts and protecting privileged accounts therefore is paramount. Users, groups, and service accounts need to be protected to help protect the entire Active Directory …

732 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question