src-spring-framework

Spring Framework

Tree: 0cb22fc8f3

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Sam Brannen 0cb22fc8f3 Use SoftReferences for context caching in the TCF Prior to this commit, the ContextCache in the Spring TestContext Framework (TCF) cached ApplicationContexts in a ConcurrentHashMap using strong references. This practice can occasionally lead to OutOfMemoryErrors when running a large number of tests in a test suite with varying context configuration since the context cache becomes overpopulated over time. This commit addresses this issue by using Spring's ConcurrentReferenceHashMap which uses SoftReferences for both the keys (i.e., MergedContextConfiguration instances) and values (i.e., ApplicationContexts) stored in the map that backs the ContextCache. Issue: SPR-7687	10 years ago
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src	Use SoftReferences for context caching in the TCF	10 years ago
.springBeans	…

Sam Brannen 0cb22fc8f3 Use SoftReferences for context caching in the TCF

Prior to this commit, the ContextCache in the Spring TestContext
Framework (TCF) cached ApplicationContexts in a ConcurrentHashMap using
strong references. This practice can occasionally lead to
OutOfMemoryErrors when running a large number of tests in a test suite
with varying context configuration since the context cache becomes
overpopulated over time.

This commit addresses this issue by using Spring's
ConcurrentReferenceHashMap which uses SoftReferences for both the keys
(i.e., MergedContextConfiguration instances) and values (i.e.,
ApplicationContexts) stored in the map that backs the ContextCache.

Issue: SPR-7687

10 years ago

src

Use SoftReferences for context caching in the TCF

10 years ago

.springBeans

…