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Editorial Team
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Asked: 2026-06-13T06:45:59+00:00

private static final Logger LOGGER = LoggerFactory.getLogger(Updater.class); I am using SLF4J and Logback When

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private static final Logger LOGGER = LoggerFactory.getLogger(Updater.class);

I am using SLF4J and Logback

When I try to log statements

LOGGER.info("{}:{}:{}", one, two, three)

it says

cannot find symbol method info(java.lang.String,java.lang.String,java.lang.String,java.lang.String)

Is there not any way I can log more than two variables in a single info statement?

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1 Answer

  1. Editorial Team

    You must upgrade SLF4J to 1.7 which includes Logger.info(java.lang.String, java.lang.Object...) varargs method. See Bug 31 – Varargs for Logger methods fixed after six years worth of discussion.

    Prior to 1.7 you must surround arguments with Object[] if you are using more than two:

    LOGGER.info("{}:{}:{}", new Object[] {one, two, three})

    See also

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