Is it hard to migrate from struts 1.2.x to 1.3.x ??

[Ed snooper]

Hello,

In general is it hard to migrate an existing application from struts 1.2.x to 
1.3.x?

Ed

   
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HELP! Could not open connection with host: jakarta.apache.org and port: 80??

[Ed snooper]

Hello kind person,

I have a struts application that was working fine, but when I tried to move it 
to another server it started throwing the below error messages. Why is it 
trying to pull the DTD remotely? How can I fix?

Thanks for any and all help
Ed

struts-config_1_2.dtd