java.lang.NoSuchFieldError: contentStream at com.sun.mail.pop3.POP3Message.getContentStream(POP3Message.java:115)
March 20th, 2009
Applies to:
NA
Description:
Occurs while using POP3 protocol
Cause:
You’ve mixed versions of the POP3 provider and mail.jar. You probably have an older version of mail.jar in your CLASSPATH before the newer version that includes the POP3 provider.
You have more than one version of pop3.jar or mail.jar in your CLASSPATH. Check the setting of CLASSPATH and check the “jre/lib/ext” directory in the JDK. Make necessary corrections.