NullPointerException after jetty restart with persistent sessions
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Key: WICKET-2099
URL: https://issues.apache.org/jira/browse/WICKET-2099
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 1.4-RC2
Reporter: Adriano dos Santos Fernandes
I start Jetty with a savePeriod (HashSessionManager) of 4 seconds. When I
restart it, a NPE is logged each 4s. After some (not all) page loads, the
exception stop.
Since NPE is never a feature, I suggest to apply that patch. Or something else
more appropriate, if you understand the problem better.
Index:
wicket/src/main/java/org/apache/wicket/protocol/http/pagestore/DiskPageStore.java
===================================================================
---
wicket/src/main/java/org/apache/wicket/protocol/http/pagestore/DiskPageStore.java
(revisão 740670)
+++
wicket/src/main/java/org/apache/wicket/protocol/http/pagestore/DiskPageStore.java
(cópia de trabalho)
@@ -1165,7 +1165,7 @@
else if (page instanceof SerializedPageWithSession)
{
SerializedPageWithSession serialized =
(SerializedPageWithSession)page;
- if (serialized.page.get() ==
SerializedPageWithSession.NO_PAGE)
+ if (serialized.page != null && serialized.page.get() ==
SerializedPageWithSession.NO_PAGE)
{
// stripped page, need to restore it first
result =
restoreStrippedSerializedPage(serialized);
--
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