using session-token interceptor generates FreeMarker template error
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Key: WW-1786
URL: https://issues.apache.org/struts/browse/WW-1786
Project: Struts 2
Issue Type: Bug
Reporter: Tom Schneider
Assigned To: Tom Schneider
This is a patch from webwork.
Original Description:
I'm trying to use the session token interceptor to prevent users from
submitting the same form multiple times. It works but if I dispatch to a long
JSP page I'm getting a Freemarker template error(see below). If I make the page
very small it works perfectly, if I repeat the same content a few times(to make
sure it's the length of the page and not the content which is generating the
error) it gives the freemarker template error.
http://jira.opensymphony.com/browse/WW-1357
Index:
/projects/backup/webwork-trunk/src/java/com/opensymphony/webwork/interceptor/TokenSessionStoreInterceptor.java
===================================================================
---
/projects/backup/webwork-trunk/src/java/com/opensymphony/webwork/interceptor/TokenSessionStoreInterceptor.java
(revision 2795)
+++
/projects/backup/webwork-trunk/src/java/com/opensymphony/webwork/interceptor/TokenSessionStoreInterceptor.java
(working copy)
@@ -107,6 +107,7 @@
if (savedInvocation != null) {
// set the valuestack to the request scope
OgnlValueStack stack = savedInvocation.getStack();
+ Map context = stack.getContext();
request.setAttribute(ServletActionContext.WEBWORK_VALUESTACK_KEY, stack);
Result result = savedInvocation.getResult();
@@ -112,7 +113,9 @@
Result result = savedInvocation.getResult();
if ((result != null) &&
(savedInvocation.getProxy().getExecuteResult())) {
- result.execute(savedInvocation);
+ synchronized (context) {
+ result.execute(savedInvocation);
+ }
}
// turn off execution of this invocations result
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