I guess I've been glad to early.

```
appender.msglog.type = RollingFile
appender.msglog.name = localmsglog
appender.msglog.filePattern = /tmp/msg-%d{yyyy_MM_dd}/nps-message-%d{yyyy_MM_dd_HH_mm_ss}.log
appender.msglog.layout.type = log4j1xmllayout
appender.msglog.policies.type = Policies
appender.msglog.policies.size.type = SizeBasedTriggeringPolicy
appender.msglog.policies.size.size = 250MB
```
Is rolling the file as expected.

I now tried to configure a nightly roll.

by adding `appender.msglog.policies.cron.type = CronTriggeringPolicy`. I also tried `appender.msglog.policies.time.type = TimeBasedTriggeringPolicy`. Both results into a single log file `msg-2020_04_27_00_00_00-0.log` and size based logging stops working.

Any ideas? Maybe I misunderstand some basic concept?

Thanks in advance
Benjamin

On 2020-04-27 17:47, Benjamin Asbach wrote:
I guess I found a solution:

```
appender.msglog.type = RollingFile
appender.msglog.name = localmsglog
appender.msglog.filePattern =
/tmp/msg-%d{yyyy_MM_dd}/nps-message-%d{yyyy_MM_dd_HH_mm_ss}.log
appender.msglog.layout.type = log4j1xmllayout
appender.msglog.policies.type = Policies
appender.msglog.policies.size.type = SizeBasedTriggeringPolicy
appender.msglog.policies.size.size = 250MB
```

Sorry for noise.
Benjamin


On 2020-04-27 16:24, Benjamin Asbach wrote:
Hej!

Currently I try to configure log4j2 to:
* create a log in a folder with dates: e.h.
2020_04_27/messages.20200427_13_39_01.log
* limit the log size to 250MB
(* use a custom layout)
(* rollover every day)

But I'm already stuck with the first two bullets


```
appender.msglog.type = RollingFile
appender.msglog.name = localmsglog
appender.msglog.filePattern =
/tmp/msg-${date:yyyy_MM_dd}/nps-message-${date:yyyy_MM_dd_HH_mm_ss}.log
appender.msglog.layout.type = log4j1xmllayout
appender.msglog.policies.type = Policies
appender.msglog.policies.size.type = SizeBasedTriggeringPolicy
appender.msglog.policies.size.size = 250MB
appender.msglog.strategy.type = DirectWriteRolloverStrategy
```
Basically the log is created in the correct folder and with the
correct name. But the file is not rolled after 250MB .

I digged a little bit into the source and recognized that the
`DirectWriteRolloverStrategy` does not get the pattern, but the
current log file name, so it does not contain the `filePattern` at
all.
Now I'm unsure if this is a bug or a configuration issue.

Thanks in advance
Benjamin

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