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Send mail - problem on mail library

Alex Pasquini, modified 4 Years ago.

Send mail - problem on mail library

Junior Member Posts: 38 Join Date: 3/3/20 Recent Posts

Dear all,
I'm trying to send mail programmatically through a JSF portlet.
I added the maven dependency related to the com.sun.mail - javax.mail - 1.6.2 with provided scope.
Anyway when I try to send a mail I get the following error:

[code]java.lang.LinkageError: loader constraint violation: when resolving method "com.liferay.mail.kernel.model.MailMessage.setFrom(Ljavax/mail/internet/InternetAddress;)V" the class loader (instance of org/eclipse/osgi/internal/loader/EquinoxClassLoader) of the current class, biz/simposium/presentation/checkout/CheckoutController, and the class loader (instance of java/net/URLClassLoader) for the method's defining class, com/liferay/mail/kernel/model/MailMessage, have different Class objects for the type javax/mail/internet/InternetAddress used in the signature

It seems I'm using a different version of library which defines the InternetAddress class.
Actually I'm using Liferay CE 7.3 GA1 and the version 5.4.0 of com.liferay.portal.kernel and below there is my pom.xml

<!--?xml version="1.0" encoding="UTF-8"?-->
<project xmlns="http://maven.apache.org/POM/4.0.0"     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemalocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
&nbsp;&nbsp; &nbsp;<modelversion>4.0.0</modelversion>
&nbsp;&nbsp; &nbsp;<parent>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>cloud-simposium-wars</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>cloud.simposium</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;</parent>
&nbsp;&nbsp; &nbsp;<groupid>simposium-presentation-checkout</groupid>
&nbsp;&nbsp; &nbsp;<artifactid>simposium-presentation-checkout</artifactid>
&nbsp;&nbsp; &nbsp;<packaging>war</packaging>
&nbsp;&nbsp; &nbsp;<name>simposium-presentation-checkout</name>
&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;<build>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<plugins>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<plugin>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>maven-compiler-plugin</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>3.3</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<configuration>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<encoding>UTF-8</encoding>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<source>1.8
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<target>1.8</target>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</configuration>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</plugin>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<plugin>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>maven-war-plugin</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>2.3</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<configuration>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<filteringdeploymentdescriptors>true</filteringdeploymentdescriptors>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</configuration>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</plugin>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</plugins>
&nbsp;&nbsp; &nbsp;</build>
&nbsp;&nbsp; &nbsp;<dependencies>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>javax.faces</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>javax.faces-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>2.2</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>org.glassfish</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>javax.faces</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>2.2.20</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>runtime</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>com.liferay.faces</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>com.liferay.faces.bridge.ext</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>6.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>runtime</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>com.liferay.faces</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>com.liferay.faces.bridge.impl</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>4.1.4</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>runtime</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>log4j</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>log4j</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.2.14</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>org.primefaces</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>primefaces</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>7.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- IMPORTED -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>com.liferay.portal</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>com.liferay.portal.kernel</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>5.4.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>javax.portlet</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>portlet-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>3.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>javax.servlet</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>javax.servlet-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>3.0.1</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>org.osgi</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>org.osgi.util.tracker</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.5.2</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>org.osgi</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>org.osgi.core</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>6.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- FONT-AWESOME -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>org.webjars</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>font-awesome</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>5.12.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- FILE COMMON -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>commons-io</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>commons-io</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>2.6</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- STRIPE PAYMENT -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>com.stripe</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>stripe-java</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>15.3.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- MAIL -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- <dependency> -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- <groupId>javax.mail</groupId> -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- <artifactId>javax.mail-api</artifactId> -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- <version>1.6.2</version> -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- <scope>provided</scope> -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- </dependency> -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>com.sun.mail</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>javax.mail</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.5.6</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<!-- MODULES -->
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>biz.simposium.business.an02.company</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>sim-an02-company-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>biz.simposium.business.do01.document</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>sim-do01-document-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>biz.simposium.business.ca01.cartentry</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>sim-ca01-cartentry-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>biz.simposium.business.pr01.paymentregistry</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>sim-pr01-payment-registry-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>biz.simposium.business.pr02.paymentdetail</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>sim-pr02-payment-detail-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<dependency>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<groupid>biz.simposium.business.pe01.paymenterror</groupid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<artifactid>sim-pe01-payment-error-api</artifactid>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<version>1.0.0</version>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<scope>provided</scope>
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;</dependency>
&nbsp;&nbsp; &nbsp;</dependencies>
</project>

Can you please help me on understand which dependency I need to use based on classloader?
Thank you.
Best regards,
Alex

Fernando Fernandez, modified 4 Years ago.

RE: Send mail - problem on mail library

Expert Posts: 396 Join Date: 8/22/07 Recent Posts

Hi Alex,
Any reason not to use MailServiceUtil from your Liferay server?
HTH
Fernando

Alex Pasquini, modified 4 Years ago.

RE: Send mail - problem on mail library

Junior Member Posts: 38 Join Date: 3/3/20 Recent Posts

Hi Fenando,
I'm trying to use MailServiceUtil, anyway this class requires MailMessage parameter which in turns requires the InternetAddress.
For this reason I need to import the library on pom.xml, otherwise I'm not able to import the internetAddress library on my project.
This is the snipplet of my code:

private void sendMail() {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;try {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;String fromAddress = "from.address@gmail.com";
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;String toAddress = "to.address@gmail.com";
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;String bccAddress = "bcc.address@gmail.com";
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;String subject = "Subject";
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;InternetAddress fromInternetAddress = new InternetAddress(fromAddress);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;InternetAddress toInternetAddress = new InternetAddress(toAddress);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;InternetAddress bccInternetAddress = new InternetAddress(bccAddress);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;MailMessage mailMessage = new MailMessage();
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;mailMessage.setBody(
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;"body");
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;mailMessage.setFrom(fromInternetAddress);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;mailMessage.setTo(toInternetAddress);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;mailMessage.setBCC(bccInternetAddress);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;mailMessage.setSubject(subject);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;mailMessage.setHTMLFormat(true);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;MailServiceUtil.sendEmail(mailMessage);
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;} catch (Exception e1) {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;// TODO Auto-generated catch block
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;e1.printStackTrace();
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;}
&nbsp;&nbsp; &nbsp;}

Thank you.
Best regards,

Alex

Christoph Rabel, modified 4 Years ago.

RE: Send mail - problem on mail library

Liferay Legend Posts: 1554 Join Date: 9/24/09 Recent Posts

Can you check the generated jar file? Does it contain libs like mail.jar (in any version) or something else that might be related to the issue? If it does, you need to find a way to get rid of them.

Alex Pasquini, modified 3 Years ago.

RE: Send mail - problem on mail library

Junior Member Posts: 38 Join Date: 3/3/20 Recent Posts

Since I use JSF portlet, I need to develop war file. Anyway in war file, I have these dependencies under WEB-INF/lib:
1. javax.mail-1.4.7.jar
2. mail-1.4.7.jar
I guess the second one is correct since it's a dependency used for build purpose, while the first should not be used.
I'll try to go on throught this problem and I keep you update.
Thank you.
Best wishes,

Alex

Neil Griffin, modified 3 Years ago.

RE: Send mail - problem on mail library

Liferay Legend Posts: 2655 Join Date: 7/27/05 Recent Posts

@Christoph: Thanks for posting the good advice about using MailServiceUtil.

@Alex: You should not embed any of the mail related dependencies in WEB-INF/lib.
The mail-api dependency should be specified as a compileOnly/provided type of scope:

Gradle:

compileOnly group: "javax.mail", name: "javax.mail-api", version: "1.4.4"

Maven:

<dependency>
&nbsp; &nbsp; <groupid>javax.mail</groupid>
&nbsp; &nbsp; <artifactid>javax.mail-api</artifactid>
&nbsp; &nbsp; <version>1.4.4</version>
</dependency>

The mail-1.4.7.jar jar should not be specified as a dependency since it is automatically present in Liferay's classpath.
Kind Regards,
Neil