What does "Process finished with exit code 1" in intellij-idea?-CodePudding

ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console. Set system property 'org.apache.logging.log4j.simplelog.StatusLogger.level' to TRACE to show Log4j2 internal initialization logging.
01:16:25.288 [Client thread] ERROR net.minecraft.client.resources.ResourceIndex - Can't find the resource index file: assets\indexes\1.12.json
Exception in thread "Client thread" 
Process finished with exit code 1

I do not know what to do

CodePudding user response：

As stated in the error; you can set the StatusLogger.level to Trace, or try putting the main method in a try-catch block.

But you probably didn't configure log4j2 correctly, configuration file can help.

CodePudding user response：

To configure log4j2, create a file called log4j2.xml on your classpath with this content:

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
  <Appenders>
    <Console name="Console" target="SYSTEM_OUT">
      <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger - %msg%n"/>
    </Console>
  </Appenders>
  <Loggers>
    <Root level="trace">
      <AppenderRef ref="Console"/>
    </Root>
  </Loggers>
</Configuration>