How do I display full exception information including inner exception(s)

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How do I display full exception information including inner exception(s)

David Thielen-2
Our log4j (properties below) gives us the Exception.getMessage(), but that's all. I need it to log the stack trace and all inner exceptions, with the stack trace for each of those.
How do I do this?
log4j.rootLogger=DEBUG, file

# Direct log messages to a log file
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=C:\\temp\\JavaEngine.log
log4j.appender.file.MaxFileSize=10MB
log4j.appender.file.MaxBackupIndex=10
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%x - %m%n

thanks - dave
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Re: How do I display full exception information including inner exception(s)

Ralph Goers
You would need to upgrade to Log4j 2. Log4j 1 has been EOL for 4 1/2 years.

Ralph

> On Jan 17, 2020, at 7:32 PM, David Thielen <[hidden email]> wrote:
>
> Our log4j (properties below) gives us the Exception.getMessage(), but that's all. I need it to log the stack trace and all inner exceptions, with the stack trace for each of those.
> How do I do this?
> log4j.rootLogger=DEBUG, file
>
> # Direct log messages to a log file
> log4j.appender.file=org.apache.log4j.RollingFileAppender
> log4j.appender.file.File=C:\\temp\\JavaEngine.log
> log4j.appender.file.MaxFileSize=10MB
> log4j.appender.file.MaxBackupIndex=10
> log4j.appender.file.layout=org.apache.log4j.PatternLayout
> log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%x - %m%n
>
> thanks - dave



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