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play-project / play-governance

Play Governance Service
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Fix problem with MongoDB #3

Open stuehmer opened 10 years ago

stuehmer commented 10 years ago

Tomcat crashes sometimes (irregularily) with this message:

SEVERE: The web application [/play] appears to have started a thread named [MongoCleaner1574466115] but has failed to stop it. This is very likely to create a memory leak.

There is a related Mongo issue https://jira.mongodb.org/browse/JAVA-306

stuehmer commented 10 years ago

Updating the mongo-java-driver (to a version >=2.11.0) helped resolve a similar issue in Tomcat: SHA: bec59e1defb14cf799e854602748639271497b84

SEVERE: The web application [/play] created a ThreadLocal with key of
type [com.mongodb.DBTCPConnector$1] [...] but failed to remove it when
the web application was stopped. This is very likely to create a memory
leak.

... however the issue above remains.