[logback-user] Joran errors I don't understand

Steve Cohen scohen at javactivity.org
Thu Nov 17 22:48:14 CET 2011


Thanks!

On 11/17/2011 03:30 PM, ralph.goers @dslextreme.com wrote:
> Your configuration below indicates you have extended the JMSQueueAppender
> or have written your own - i.e. class=com.whatever.**JMSQueueAppender.
>   That class needs:
>
> Layout layout;
>
> public void setLayout(Layout layout) {
>    this.layout = layout;
> }
>
> public Layout getLayout() {
>    return this.layout;
> }
>
> In your append method you then need to call layout.doLayout(event) to get
> the String result that you want to send.
>
> Ralph
>
> On Thu, Nov 17, 2011 at 12:53 PM, Steve Cohen<scohen at javactivity.org>wrote:
>
>> Eh, how does that work?
>> How do you tell it what layout to use?
>>
>>
>>
>> On 11/17/2011 02:12 PM, ralph.goers @dslextreme.com wrote:
>>
>>> The JMS and Socket appenders in Logback do not allow you to specify an
>>> encoder. If you want to do that you need to add a getter and setter for
>>> that to your version of the JMSQueueAppender. However, if you really want
>>> a
>>> String instead of a byte array you can just as easily use a Layout instead
>>> of an encoder.
>>>
>>> Ralph
>>>
>>>
>>> On Thu, Nov 17, 2011 at 11:33 AM, Steve Cohen<scohen at javactivity.org>**
>>> wrote:
>>>
>>>   We have this configuration
>>>>
>>>> <configuration>
>>>> ...
>>>> <conversionRule conversionWord="ourcaller"
>>>>         converterClass="com.whatever.****CallerDataConverter" />
>>>>
>>>> <appender name="jms" class="com.whatever.****JMSQueueAppender">
>>>>
>>>> <encoder>
>>>> <pattern>%d %-5p [%t] %ourcaller{1} - %m%n</pattern>
>>>> </encoder>
>>>> </appender>
>>>>
>>>> <appender name="stdout" class="ch.qos.logback.core.****ConsoleAppender">
>>>>
>>>> <encoder>
>>>> <pattern>%d %-5p [%t] %ourcaller{1} %n - %m%n</pattern>
>>>> </encoder>
>>>> </appender>
>>>> ...
>>>> ==============================****========
>>>>
>>>>
>>>> This configuration produces these errors:
>>>>
>>>> 3:21:43,935 |-ERROR in ch.qos.logback.core.joran.spi.****Interpreter at 18
>>>> :14
>>>>
>>>> - no applicable action for [encoder], current pattern is
>>>> [[configuration][appender][****encoder]]
>>>> 13:21:43,935 |-ERROR in ch.qos.logback.core.joran.spi.****Interpreter at 19
>>>> :16
>>>>
>>>> - no applicable action for [pattern], current pattern is
>>>> [[configuration][appender][****encoder][pattern]]
>>>>
>>>>
>>>> The line numbers here refer to the JMSQueueAppender.  The console
>>>> appender
>>>> which is structured basically identically has no such problem.
>>>>
>>>> What is Joran trying to tell me here.  It appears to be telling me the
>>>> pattern I am using, but does not tell me why it finds this objectionable.
>>>>
>>>> Thanks.
>>>> ______________________________****_________________
>>>> Logback-user mailing list
>>>> Logback-user at qos.ch
>>>> http://mailman.qos.ch/mailman/****listinfo/logback-user<http://mailman.qos.ch/mailman/**listinfo/logback-user>
>>>> <http:/**/mailman.qos.ch/mailman/**listinfo/logback-user<http://mailman.qos.ch/mailman/listinfo/logback-user>
>>>>>
>>>>
>>>>
>>>
>>>
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>>
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>>
>
>
>
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