apache commons-email发送邮件报错
java.lang.UnsupportedOperationException: Method not yet implemented
at javax.mail.internet.MimeMultipart.<init>(MimeMultipart.java:37)
at org.apache.commons.mail.MultiPartEmail.createMimeMultipart(MultiPartEmail.java:505)
解决方案:
mvn dependency:tree查看下目录树
看下哪个包里面有这个 geronimo-spec-javamail-1.3.1-rc3,跟email的包冲突,
可以去掉这个包,或者exclue
<exclusions>
<exclusion>
<artifactId>geronimo-spec</artifactId>
<groupId>geronimo-spec-javamail</groupId>
</exclusion>
</exclusions>