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https://issues.apache.org/jira/browse/LOG4J2-817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Francesca Merighi updated LOG4J2-817:
-------------------------------------
Description:
I'm using log4j 2 with a MongoDBAppender in a webapp (servlet spec 2.5).
Here the web.xml:
{quote}<listener>
<listener-class>org.apache.logging.log4j.web.Log4jServletContextListener</listener-class>
</listener>
<filter>
<filter-name>log4jServletFilter</filter-name>
<filter-class>org.apache.logging.log4j.web.Log4jServletFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>log4jServletFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher> <dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
<dispatcher>ERROR</dispatcher>
</filter-mapping>
{quote}
Here the log4j2 configuration:
{quote}<Configuration status="warn">
<Appenders>
<NoSql name="databaseAppender">
<MongoDb databaseName="LOGS" collectionName="test"
server="...." username="LOGS" password="..." />
</NoSql>
<Async name="Async">
<AppenderRef ref="databaseAppender" />
</Async>
</Appenders>
<Loggers>
<Root level="info">
<AppenderRef ref="Async" />
</Root>
</Loggers>
{quote}
When i undeply the webapp, this error log appears:
SEVERE: A web application appears to have started a thread named
[MongoCleaner665622824] but has failed to stop it. This is very likely to
create a memory leak.
was:
I'm using log4j 2 with a MongoDBAppender in a webapp (servlet spec 2.5).
Here the web.xml:
{quote}<listener>
<listener-class>org.apache.logging.log4j.web.Log4jServletContextListener</listener-class>
</listener>
<filter>
<filter-name>log4jServletFilter</filter-name>
<filter-class>org.apache.logging.log4j.web.Log4jServletFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>log4jServletFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher> <dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
<dispatcher>ERROR</dispatcher>
</filter-mapping>
{quote}
Here the log4j2 configuration:
{quote}<Configuration status="warn">
<Properties>
<Property name="MongoDbServer">....</Property>
<Property name="MongoDbPassword">....</Property>
</Properties>
<Appenders>
<NoSql name="databaseAppender">
<MongoDb databaseName="LOGS" collectionName="test"
server="${MongoDbServer}" username="LOGS" password="..." />
</NoSql>
<Async name="Async">
<AppenderRef ref="databaseAppender" />
</Async>
</Appenders>
<Loggers>
<Root level="info">
<AppenderRef ref="Async" />
</Root>
</Loggers>
{quote}
When i undeply the webapp, this error log appears:
SEVERE: A web application appears to have started a thread named
[MongoCleaner665622824] but has failed to stop it. This is very likely to
create a memory leak.
> Log4j2 in a webapp: MongoCleaner thread creates memory leaks
> ------------------------------------------------------------
>
> Key: LOG4J2-817
> URL: https://issues.apache.org/jira/browse/LOG4J2-817
> Project: Log4j 2
> Issue Type: Bug
> Components: Appenders
> Affects Versions: 2.0.2
> Reporter: Francesca Merighi
>
> I'm using log4j 2 with a MongoDBAppender in a webapp (servlet spec 2.5).
> Here the web.xml:
> {quote}<listener>
> <listener-class>org.apache.logging.log4j.web.Log4jServletContextListener</listener-class>
> </listener>
> <filter>
> <filter-name>log4jServletFilter</filter-name>
> <filter-class>org.apache.logging.log4j.web.Log4jServletFilter</filter-class>
> </filter>
> <filter-mapping>
> <filter-name>log4jServletFilter</filter-name>
> <url-pattern>/*</url-pattern>
> <dispatcher>REQUEST</dispatcher> <dispatcher>FORWARD</dispatcher>
> <dispatcher>INCLUDE</dispatcher>
> <dispatcher>ERROR</dispatcher>
> </filter-mapping>
> {quote}
> Here the log4j2 configuration:
> {quote}<Configuration status="warn">
> <Appenders>
> <NoSql name="databaseAppender">
> <MongoDb databaseName="LOGS" collectionName="test"
> server="...." username="LOGS" password="..." />
> </NoSql>
> <Async name="Async">
> <AppenderRef ref="databaseAppender" />
> </Async>
> </Appenders>
> <Loggers>
> <Root level="info">
> <AppenderRef ref="Async" />
> </Root>
> </Loggers>
> {quote}
> When i undeply the webapp, this error log appears:
> SEVERE: A web application appears to have started a thread named
> [MongoCleaner665622824] but has failed to stop it. This is very likely to
> create a memory leak.
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