OSGI JavaMail Service

Question

I have problems to declare an e-mail session as an OSGI service. I am using Apache Karaf 3.0.1 as container, Apache Aries for the blueprint JPA and JNDI enhancement.

<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">

  <bean id="mailSession" class="javax.mail.Session" init-method="getInstance">
      <property name="mail.smtp.host" value="mysmptpip"/>
      <property name="mail.smtp.port" value="25"/>
  </bean>

  <service auto-export="interfaces" ref="mailSession">
    <service-properties>
      <entry key="osgi.jndi.service.name" value="java:mail/MailSession"/>
    </service-properties>
  </service>
</blueprint>

I have an error of type enable to find a matching method on class javax.mail.Session for arguments [{mail.smtp.host=mysmptpip, mail.smtp.port=25}] ...

Does anybody have any idea how this should be fixed ?

In addtion I would like to know how can I declare a JavaMail session as a JNDI resource via Apache blueprint (that will create the service)?

I don't agree with closing this question. It is not opinion based. The author just has an error in his blueprint xml. The correct bean definition should look something like this: mysmptpip 25 — fuemf5, Jun 30 '16 at 15:19

score 1 · Accepted Answer · answered Jul 12 '14 at 13:40

1

I think you could provide a configured mail Session as a service. So the configuration would be centralized.

answered Jul 12 '14 at 13:40

Christian Schneider

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score 0 · Answer 2 · answered Jul 12 '14 at 14:03

0

BundleContext#registerService() suffices; you can add properties to the service registration if you want to, but it's not necessary. Remember to unregister the service when it's closed.

answered Jul 12 '14 at 14:03

Tassos Bassoukos

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OSGI JavaMail Service

2 Answers2