from both jakarta.activation and java.activation[ERROR] module java.xml.ws reads package javax.activationfrom both java.activation and jakarta.activation
[ERROR] the unnamed
如果您为emailSenderAddress和emailSenderPassword提供了正确的值,则此代码片段可以在Netbeans和命令行中的调试模式下工作。但是,如果您不添加导入DataHandler,它只能在调试模式下工作。 public class mailTest {
private DataHandler dh;
java.util.Properties props
我得到了下面提到的错误。我将mail.jar、activation.jar、mailapi.jar、common-lang3.jar复制到/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext at org.apache.commons.mail.Email.createMimeMessage(Email.java:1832)
at org.apache.commons.mail.Email.buildMimeMessag