maven不能build，网页打不开，报错，求解答！

Question

SLF4J: Class path contains multiple SLF4J bindings.

SLF4J: Found binding in [jar:file:/Applications/SpringToolSuite4.app/Contents/Eclipse/plugins/org.eclipse.m2e.maven.runtime.slf4j.simple_1.16.0.20200610-1735/jars/slf4j-simple-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [file:/Applications/SpringToolSuite4.app/Contents/Eclipse/configuration/org.eclipse.osgi/5/0/.cp/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]

SLF4J: Class path contains multiple SLF4J bindings.

SLF4J: Found binding in [jar:file:/Applications/SpringToolSuite4.app/Contents/Eclipse/plugins/org.eclipse.m2e.maven.runtime.slf4j.simple_1.16.0.20200610-1735/jars/slf4j-simple-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [file:/Applications/SpringToolSuite4.app/Contents/Eclipse/configuration/org.eclipse.osgi/5/0/.cp/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]

 

Answer 1

没有指定前缀goal,配置错了，查看一下配置文件，加上前缀。