This is a brand new windows 7 install and so far I have been completely unable to get the force.com IDE working on this machine.

I am getting the following error when trying to create a force.com project:

com.salesforce.ide.api.metadata.types.Metadata$JaxbAccessorF_fullName cannot be  cast to com.sun.xml.bind.v2.runtime.reflect.Accessor

Specifically, I am able to create the project in eclipse and fetch the component metadata but when I click finish I get this error. This occurs on DE and sandbox orgs alike.

I've tried everything I could possibly think of to get rid of it but nothing seems to solve it. This error persists across all versions of eclipse that I've tried it on (galileo, helios, helios 64-bit, stand alone force.com IDE). I've even gone back to a system restore point and completely re-installed the JDK and eclipse from scratch and this error still occurs.

ANY information that anyone has about the root cause of this error or what might be causing it would be greatly appreciated.

Hi

Am very new Apex code development using IDE. Am able to save the files locally. But Unable to save the files to the server.  Showing an error: 

- File only saved locally, not to server

- Save error: Unable to perform save on all files: com.salesforce.ide.api.metadata.types.Metadata$JaxbAccessorF_fullName cannot be  cast to com.sun.xml.bind.v2.runtime.reflect.Accessor

All the credentials i have entered are correct. 

Please help...

Thanks in advance,

VNath

Hi,

Am unable to refresh any of the resources in the IDE from the server.

When am trying to refresh a page from the web, getting an Exception saying:

Unable to refresh resource 'MileaeExension.cls':

com.salesforce.ide.api.metadata.types.Metadata$JaxbAccessorF_fullName cannot be cast to com.sun.xml.bind.v2.runtime.reflect.Accessor

Please assist to rectify the issue. 

Thanks in advance,

VNath