POI升级5.2.2报错问题

POI升级5.2.2报错问题

标签:版本冲突

报错信息

Exception in thread "main" java.lang.NoSuchMethodError: org.apache.logging.log4j.Logger.atDebug()Lorg/apache/logging/log4j/LogBuilder;
	at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.parseRelationshipsPart(PackageRelationshipCollection.java:309)
	at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.<init>(PackageRelationshipCollection.java:160)
	at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.<init>(PackageRelationshipCollection.java:130)
	at org.apache.poi.openxml4j.opc.PackagePart.loadRelationships(PackagePart.java:565)
	at org.apache.poi.openxml4j.opc.OPCPackage.getParts(OPCPackage.java:745)
	at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:315)
	at org.apache.poi.ooxml.util.PackageHelper.open(PackageHelper.java:59)
	at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:304)
	at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:300)
	at com.lxw.mutils.ExcelUtil.excel2List(ExcelUtil.java:59)
	at com.lxw.mutils.ExcelUtil.excel2List(ExcelUtil.java:36)
	at cn.enn.smart.controller.WorkbenchMonitorGuidelineController.main(WorkbenchMonitorGuidelineController.java:39)

错误代码

org.apache.poi.openxml4j.opc.PackageRelationshipCollection#parseRelationshipsPart,也就是错误信息中所提到的at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.parseRelationshipsPart(PackageRelationshipCollection.java:309)

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
private static final Logger LOG = LogManager.getLogger(PackageRelationshipCollection.class); 
public void parseRelationshipsPart(PackagePart relPart){
 	  ...
      LOG.atDebug().log("Parsing relationship: {}", relPart.getPartName());
      ...
 }

只需要有2.17.1的log4j-api就可以,然而springboot中引入的是2.12.1

网上给出的方案

<dependency>
    <groupId>org.apache.logging.log4j</groupId>
    <artifactId>log4j-to-slf4j</artifactId>
    <version>2.17.2</version>
    <exclusions>
        <exclusion>
            <artifactId>slf4j-api</artifactId>
            <groupId>org.slf4j</groupId>
        </exclusion>
        <exclusion>
            <artifactId>log4j-api</artifactId>
            <groupId>org.apache.logging.log4j</groupId>
        </exclusion>
    </exclusions>
</dependency>

<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-api -->
<dependency>
    <groupId>org.apache.logging.log4j</groupId>
    <artifactId>log4j-api</artifactId>
    <version>2.17.2</version>
</dependency>

通过log4j-to-slf4j:2.17.2引入的是log4j-api:2.12.1,所以排除掉,单独引入log4j-api:2.17.2

为啥拍排除org.slf4j也没做解释