解决Spring boot 遇到的问题

Sts maven install：

1.“

Spring Boot - Cannot determine embedded database driver class for database type NONE

”

，参见：https://stackoverflow.com/questions/24074749/spring-boot-cannot-determine-embedded-database-driver-class-for-database-type

From the Spring manual (http://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-sql.html#boot-features-embedded-database-support):

Spring Boot can auto-configure embedded H2, HSQL and Derby databases. You don’t need to provide any connection URLs, simply include a build dependency to the embedded database that you want to use.

For example, typical POM dependencies would be:

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<scope>runtime</scope>
</dependency>

For me leaving out the spring-boot-starter-data-jpa dependency and just using the spring-boot-starter-jdbc dependency worked like a charm, as long as I had h2 (or hsqldb) included as dependencies.

2.

Spring Maven clean error - The requested profile “pom.xml” could not be activated because it does not exist

，

参见

https://stackoverflow.com/questions/28192761/spring-maven-clean-error-the-requested-profile-pom-xml-could-not-be-activate

有可能是java版本问题，jdk1.8

3.Maven 的问题 

Maven 工程错误Failure to transfer org.codehaus.plexus:plexus-io:pom:1.0,Failure to transfer org.codehaus.plexus:plexus-archiver:jar:2.0.1

参见

https://www.geek-share.com/detail/2599052241.html

转载于:https://www.cnblogs.com/swottt/p/6912991.html

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