Actionerror cannot be shared between multiple actions

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Struts upgrading from 2.1.8 to 2.3.24.3,xwork is from 2.1.6 to 2.3.24.3

Previously actionerror can be passed through chain between multiple actions,

For example, action a-----chain----action B, and b again chain back to a

The actionerror added in B can be seen in A;

By setting struts.properties or Struts.xml:

Http://struts.apache.org/docs/chaining-interceptor.html

• struts.xwork.chaining.copyErrors-Set to True to copy Action Errors
• struts.xwork.chaining.copyFieldErrors-Set to True to copy Field Errors
• struts.xwork.chaining.copyMessages-Set to True to copy Action Messages

<constant name= "Struts.xwork.chaining.copyErrors" value= "true"/>

Solve the problem

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Actionerror cannot be shared between multiple actions