log4j package error message

log4j: ERROR Parsing error on line 56 and column 11
log4j: ERROR The content of element type " ; logger "must match" (level?, appender-ref *) ".
log4j: ERROR Parsing error on line 63 and column 23
log4j: ERROR The content of element type "log4j: configuration" must match "(renderer *, appender *, (category | logger) *, root?, categoryFactory?)" .
Warning: Error reading transaction-log file (/ D :/ orion / persistence / transaction.state) for recovery: premature end of file
when starting the application services Log4j from the above error message is what causes it ?
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The content of element type "logger" must match "(level?, appender-ref *)".
is not your log4j.properties configuration not
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log4j.properties file must be your problem , the configuration file made ​​up , or can not locate the problem < br> ------ Solution ----------------------------------------- ---
log4j.properties configuration is wrong, the Internet to find a bar
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is configured wrong, changed