I'm attempting to set up a simple logging test with JavaMail in Java EE 6, using the jar files provided with Glassfish 3.1. There seems to be a wealth of questions out there on this subject, but I haven't found any answers that have helped yet. My test code looks like this:
import java.util.logging.Logger;
public class MyClass {
private static final Logger LOGGER = Logger.getLogger("MyClass");
public static void main(String[] args) {
LOGGER.severe("This is a test");
}
}
My logging.properties file contains this:
com.sun.mail.util.logging.MailHandler.mail.smtp.host={my mail hub FQDN}
com.sun.mail.util.logging.MailHandler.mail.smtp.port=25
com.sun.mail.util.logging.MailHandler.mail.to={me}
com.sun.mail.util.logging.MailHandler.mail.from={support address}
com.sun.mail.util.logging.MailHandler.level=WARNING
com.sun.mail.util.logging.MailHandler.verify=local
com.sun.mail.util.logging.MailHandler.subject=Application Error
com.sun.mail.util.logging.MailHandler.formatter=java.util.logging.SimpleFormatter
I build the class using:
javac -cp $AS_INSTALL/glassfish/modules/javax.mail.jar:$AS_INSTALL/install/lib/external/jaxb/activation.jar:. MyClass.java
Then I run the program using:
java -cp $AS_INSTALL/glassfish/modules/javax.mail.jar:$AS_INSTALL/install/lib/external/jaxb/activation.jar:. -Djava.util.logging.config.file=logging.properties MyClass
This results in the following error:
Sep 22, 2011 4:19:25 PM MyClass main
SEVERE: This is a test
java.util.logging.ErrorManager: 3: SEVERE: no object DCH for MIME type multipart/mixed;
boundary="----=_Part_1_26867996.1316722766145"
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;
boundary="----=_Part_1_26867996.1316722766145"
at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:877)
at javax.activation.DataHandler.writeTo(DataHandler.java:302)
at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1476)
at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1772)
at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1748)
at com.sun.mail.util.logging.MailHandler.toRawString(MailHandler.java:2196)
at com.sun.mail.util.logging.MailHandler.send(MailHandler.java:1597)
at com.sun.mail.util.logging.MailHandler.close(MailHandler.java:552)
at java.util.logging.LogManager.resetLogger(LogManager.java:693)
at java.util.logging.LogManager.reset(LogManager.java:676)
at java.util.logging.LogManager$Cleaner.run(LogManager.java:221)
javax.mail.MessagingException: IOException while sending message;
nested exception is:
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;
boundary="----=_Part_1_26867996.1316722766145"
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1141)
at javax.mail.Transport.send0(Transport.java:195)
at javax.mail.Transport.send(Transport.java:124)
at com.sun.mail.util.logging.MailHandler.send(MailHandler.java:1594)
at com.sun.mail.util.logging.MailHandler.close(MailHandler.java:552)
at java.util.logging.LogManager.resetLogger(LogManager.java:693)
at java.util.logging.LogManager.reset(LogManager.java:676)
at java.util.logging.LogManager$Cleaner.run(LogManager.java:221)
Caused by: javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;
boundary="----=_Part_1_26867996.1316722766145"
at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:877)
at javax.activation.DataHandler.writeTo(DataHandler.java:302)
at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1476)
at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1772)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1099)
... 7 more
I've verified that my javax.mail.jar file contains the multipart handler:
unzip -l $AS_INSTALL/glassfish/modules/javax.mail.jar | grep multipart
2617 01-14-2011 15:37 com/sun/mail/handlers/multipart_mixed.class
I've even run the program with the activation debugging enabled. This shows me the following related parts:
parse: multipart/*;; x-java-content-handler=com.sun.mail.handlers.multipart_mixed; x-java-fallback-entry=true
Type: multipart/*
Command: content-handler, Class: com.sun.mail.handlers.multipart_mixed
MailcapCommandMap: createDataContentHandler for multipart/mixed
search DB #1
search DB #2
search fallback DB #1
got content-handler
class com.sun.mail.handlers.multipart_mixed
Can't load DCH com.sun.mail.handlers.multipart_mixed; Exception: java.lang.ClassNotFoundException: com/sun/mail/handlers/multipart_mixed
I even get a duplicate of the above for type text/plain.
MailcapCommandMap: createDataContentHandler for text/plain
search DB #1
got content-handler
class com.sun.mail.handlers.text_plain
Can't load DCH com.sun.mail.handlers.text_plain; Exception: java.lang.ClassNotFoundException: com/sun/mail/handlers/text_plain
What am I missing here?
Thanks, Steve
Add these before you send your message:
MailcapCommandMap mc = (MailcapCommandMap) CommandMap.getDefaultCommandMap();
mc.addMailcap("text/html;; x-java-content-handler=com.sun.mail.handlers.text_html");
mc.addMailcap("text/xml;; x-java-content-handler=com.sun.mail.handlers.text_xml");
mc.addMailcap("text/plain;; x-java-content-handler=com.sun.mail.handlers.text_plain");
mc.addMailcap("multipart/*;; x-java-content-handler=com.sun.mail.handlers.multipart_mixed");
mc.addMailcap("message/rfc822;; x-java-content-handler=com.sun.mail.handlers.message_rfc822");
CommandMap.setDefaultCommandMap(mc);
I got the problem in my Android app and it works.