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https://issues.apache.org/jira/browse/LOG4J2-3457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pooja Pandey updated LOG4J2-3457:
---------------------------------
Description:
In our application we require a rolling file appender which can be used across
multiple processes targeting the same file.
I wanted to check if current log4j1.x 2.17.2 bridge version supports multi
process rolling file appender, if not then is there any plan to support this
feature in future releases??
For reference, as per our application requirement, I am attaching sample java
class files for custom appender, custom multi process rolling appender, sample
test program with multiple threads for which we can run multiple instances to
test multi process rolling and log4j property
file.[^CustomLogger.java][^JavaLoggingMultiThTest.java][^customlog.properties]
In one of the mail chain to group Log4J Users List
<[email protected]>, [~ralphgoers] pointed out that
{color:#ff0000}_"FWIW the Log4j 2 RollingFileAppender does not support being
used across multiple processes targeting the same file either. I’d love to know
how you avoided having the file roll multiple times (once for each
process)"_{color}.
!CitedText-RollingFileAppenderNoSupportForMultProcessWritingToSameFile.PNG!
was:
Hi team,
Our application requires a rolling file appender which can be used across
multiple processes targeting the same file.
I wanted to check if current log4j1.x 2.17.2 bridge version supports multi
process rolling file appender, if not then is there any plan to support this
feature in future releases??
For reference, as per our application requirement, I am attaching sample java
class files for custom appender, custom multi process rolling appender, sample
test program with multiple threads for which we can run multiple instances to
test multi process rolling and log4j property
file.[^CustomLogger.java][^JavaLoggingMultiThTest.java][^customlog.properties]
In one of the mail chain to group Log4J Users List
<[email protected]>, [~ralphgoers] pointed out that
{color:#ff0000}_"FWIW the Log4j 2 RollingFileAppender does not support being
used across multiple processes targeting the same file either. I’d love to know
how you avoided having the file roll multiple times (once for each
process)"_{color}.
!CitedText-RollingFileAppenderNoSupportForMultProcessWritingToSameFile.PNG!
> Log4j 1.x 2.17.2 bridge - Does standard RollingFileAppender supports multiple
> process writing to same log file at the same time??
> ---------------------------------------------------------------------------------------------------------------------------------
>
> Key: LOG4J2-3457
> URL: https://issues.apache.org/jira/browse/LOG4J2-3457
> Project: Log4j 2
> Issue Type: Question
> Components: Log4j 1.2 bridge
> Affects Versions: 2.17.2
> Reporter: Pooja Pandey
> Priority: Major
> Attachments:
> CitedText-RollingFileAppenderNoSupportForMultProcessWritingToSameFile.PNG,
> CustomLogger.java, CustomLoggerFactory.java,
> CustomMultiProcessRollingAppender.java, JavaLoggingMultiThTest.java,
> customlog.properties
>
>
> In our application we require a rolling file appender which can be used
> across multiple processes targeting the same file.
>
> I wanted to check if current log4j1.x 2.17.2 bridge version supports multi
> process rolling file appender, if not then is there any plan to support this
> feature in future releases??
> For reference, as per our application requirement, I am attaching sample java
> class files for custom appender, custom multi process rolling appender,
> sample test program with multiple threads for which we can run multiple
> instances to test multi process rolling and log4j property
> file.[^CustomLogger.java][^JavaLoggingMultiThTest.java][^customlog.properties]
>
>
> In one of the mail chain to group Log4J Users List
> <[email protected]>, [~ralphgoers] pointed out that
> {color:#ff0000}_"FWIW the Log4j 2 RollingFileAppender does not support being
> used across multiple processes targeting the same file either. I’d love to
> know how you avoided having the file roll multiple times (once for each
> process)"_{color}.
> !CitedText-RollingFileAppenderNoSupportForMultProcessWritingToSameFile.PNG!
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