Author: husted
Date: Mon Mar 12 15:18:44 2007
New Revision: 517424
URL: http://svn.apache.org/viewvc?view=rev&rev=517424
Log:
WW-1786 "using session-token interceptor generates FreeMarker template error"
Apply patch submitted by Tom Schneider. The change synchronizes on the Ognl
context so we don't concurrently execute results. The issue was that we were
getting concurrency exceptions around the ognl context because the results were
being executed concurrently. The change will reduce throughput when using the
session-token interceptor, but it avoids the concurrency issues.
Modified:
struts/struts2/branches/STRUTS_2_0_X/core/src/main/java/org/apache/struts2/interceptor/TokenSessionStoreInterceptor.java
Modified:
struts/struts2/branches/STRUTS_2_0_X/core/src/main/java/org/apache/struts2/interceptor/TokenSessionStoreInterceptor.java
URL:
http://svn.apache.org/viewvc/struts/struts2/branches/STRUTS_2_0_X/core/src/main/java/org/apache/struts2/interceptor/TokenSessionStoreInterceptor.java?view=diff&rev=517424&r1=517423&r2=517424
==============================================================================
---
struts/struts2/branches/STRUTS_2_0_X/core/src/main/java/org/apache/struts2/interceptor/TokenSessionStoreInterceptor.java
(original)
+++
struts/struts2/branches/STRUTS_2_0_X/core/src/main/java/org/apache/struts2/interceptor/TokenSessionStoreInterceptor.java
Mon Mar 12 15:18:44 2007
@@ -123,12 +123,15 @@
if (savedInvocation != null) {
// set the valuestack to the request scope
ValueStack stack = savedInvocation.getStack();
+ Map context = stack.getContext();
request.setAttribute(ServletActionContext.STRUTS_VALUESTACK_KEY, stack);
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
