Well, pattern converters like that are for serializing a LogEvent to a string. You could split up your message keys like this:
<ColumnMapping name="name" pattern="%K{name}"/> <ColumnMapping name="id" pattern="%K{id}"/> <ColumnMapping name="email" pattern="%K{email}"/> Another option might be to use MessageLayout < https://github.com/apache/logging-log4j2/blob/master/log4j-core/src/main/java/org/apache/logging/log4j/core/layout/MessageLayout.java> combined with a custom appender. On 11 October 2017 at 00:19, gaurav9...@gmail.com <gaurav9...@gmail.com> wrote: > > > On 2017-10-11 00:49, Matt Sicker <boa...@gmail.com> wrote: > > Are you using ColumnMapping? See < > > https://logging.apache.org/log4j/2.x/manual/appenders.html#JDBCAppender > >. > > > > See < > > https://github.com/apache/logging-log4j2/blob/master/ > log4j-nosql/src/test/resources/CassandraAppenderTest.xml> > > for example usage (even though that uses the CassandraAppender, the same > > ColumnMapping element works in JdbcAppender). > > > > On 10 October 2017 at 09:03, gaurav9...@gmail.com <gaurav9...@gmail.com> > > wrote: > > > > > Hi Log4j2 users, > > > > > > I've created custom-message implementing log4j2's 'message' interface > like > > > following tutorial > > > https://logging.apache.org/log4j/2.x/manual/messages.html > > > > > > I've defined JDBCAppender in lo4j2.xml which writes values from above > > > message to database table. > > > I've tried using conversion-pattern %m in the Column configuration but > it > > > stores the whole message. > > > Which conversion-pattern to use here to get specific variable values > and > > > writing them in the table's column? > > > > > > Link to Stackoverflow question: https://stackoverflow.com/ > > > questions/46668645/store-custom-message-variable- > > > values-to-the-database-tables-column-using-log4j2 > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > > > For additional commands, e-mail: log4j-user-h...@logging.apache.org > > > > > > > > > > > > -- > > Matt Sicker <boa...@gmail.com> > > > > No. > Here, they are taking the whole message > > <ColumnMapping name="message" pattern="%message"/> > > I dont want that. > > e.g. > What I want is following: > > when we execute > logger.info(new MyMessage("temp","1234","a...@gmail.com")); > > then it should write into a table > > name id email > temp 1234 a...@gmail.com > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > For additional commands, e-mail: log4j-user-h...@logging.apache.org > > -- Matt Sicker <boa...@gmail.com>