springboot报错:java.lang.ClassNotFoundException: liquibase.exception.ChangeLogParseException
目的:
1.报错实例:
Caused by: java.lang.ClassNotFoundException: liquibase.exception.ChangeLogParseException
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 15 common frames omitted
16:23:44.960 [restartedMain] ERROR org.springframework.boot.SpringApplication - Application run failed
org.yaml.snakeyaml.scanner.ScannerException: while scanning for the next token
found character '@' that cannot start any token. (Do not use @ for indentation)
in 'reader', line 88, column 23:
mavenProjectName: @project.artifactId@
2.报错原因:
artifactId是maven属性,我们知道使用mavne属性是使用${}的方式,为什么上面使用@@的方式呢,这是因为为了避免与SpringBoot的变量冲突。
2.解决问题:
如何达到上述目的呢?
代码:
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.7</version>
<configuration>
<delimiters>
<delimiter>@</delimiter>
</delimiters>
<useDefaultDelimiters>false</useDefaultDelimiters>
</configuration>
</plugin>
</plugins>
</build>
参考:
参考博客