Apache commons email 使用過程中遇到的問題
阿新 • • 發佈：2018-12-21
apache-commons-email是對mail的一個封裝，所以使用起來確實是很方便。特別的，官網上的tutorial也是極其的簡單。但是我也仍然是遇到了沒有解決的問題。
jar包的新增
- mail.jar && activation
- apache-commons-email.jar
一開始我沒有新增上面的mail.jar ，然後就導致在編碼的過程中，各種報錯。
SimpleEmail例項
package email;import org.apache.commons.mail.DefaultAuthenticator;import org.apache.commons.mail - 1
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帶附件例項(圖片和URL）
帶圖片的
@Test public void test() throws Exception { // 新增一個附件 EmailAttachment attachment = new EmailAttachment(); attachment.setPath("E:\\Code\\Java\\apache-commons-email\\src\\email\\be.png"); attachment.setDisposition(EmailAttachment.ATTACHMENT); attachment.setDescription("one big beauty!"); attachment.setName("beauty.png"); // 例項化郵件 MultiPartEmail email = new MultiPartEmail(); email.setHostName("smtp.163.com"); email.setAuthenticator(new DefaultAuthenticator("15 xxxx27", "gxuxxxxxxx4")); email.setSSLOnConnect(true); email.addTo("[email protected]"); email.setFrom("[email protected]"); email.setSubject("The Beauty Picture!"); email.setMsg("Here is an email with a beauty!"); // 把附件新增到郵件 email.attach(attachment); // 發郵件 email.send(); System.out.println("郵件傳送成功！"); }- 1
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帶URL的
@Test public void testURL() throws Exception { // 新增一個附件 EmailAttachment attachment = new EmailAttachment(); attachment.setURL(new URL("http://www.apache.org/images/asf_logo_wide.gif")); attachment.setDisposition(EmailAttachment.ATTACHMENT); attachment.setDescription("Apache Logo!"); attachment.setName("ApacheLogo"); // 例項化郵件 MultiPartEmail email = new MultiPartEmail(); email.setHostName("smtp.163.com"); email.setAuthenticator(new DefaultAuthenticator("15ssss7", "gssssss4")); email.setSSLOnConnect(true); email.addTo("[email protected]"); email.setFrom("[email protected]"); email.setSubject("The Beauty Picture!"); email.setMsg("Here is an email with a beauty!"); // 把附件新增到郵件 email.attach(attachment); // 發郵件 email.send(); System.out.println("郵件傳送成功！"); }- 1
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下面的是嵌入資料，但是卻沒能成功
package email;import java.net.URL;import org.apache.commons.mail.DefaultAuthenticator;import org.apache.commons.mail.HtmlEmail;import org.junit.Test;public class WithHtmlTest { @Test public void sendHTMLFormattedEmail() throws Exception { try { // 例項化郵件 HtmlEmail email = new HtmlEmail(); email.setHostName("smtp.163.com"); email.setAuthentication("[email protected]", "gdsadsaddsadsd"); email.setSSLOnConnect(true); email.setSSL(true); email.addTo("[email protected]", "小郭"); email.setFrom("[email protected]", "Me"); email.setSubject("Test email with inline image"); // embed the image and get the content id URL url = new URL("http://www.apache.org/images/asf_logo_wide.gif"); String cid = email.embed(url, "Apache Logo!"); // 設定html的內容 email.setHtmlMsg("<html>The apache logo - <img src=\"cid:" + cid + "\"></html>"); // 設定text的內容 email.setTextMsg("Your email client doesn't support HTML messages!"); // 發郵件 email.send(); } catch (Exception e) { e.printStackTrace(); } }}- 1
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報錯的資訊如下：
java.lang.NoSuchMethodError: javax.mail.internet.MimeBodyPart.setText(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V at org.apache.commons.mail.HtmlEmail.build(HtmlEmail.java:586) at org.apache.commons.mail.HtmlEmail.buildMimeMessage(HtmlEmail.java:510) at org.apache.commons.mail.Email.send(Email.java:1447) at email.WithHtmlTest.sendHTMLFormattedEmail(WithHtmlTest.java:35) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)- 1
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如果你也遇到了這個問題，而且解決了。歡迎留言！我會及時的來修改部落格的！