SHA1 digest error for javax/mail/Message.class

it's been 4 hrs that i am striving to get around this .....Does any body has any idea why this error appears and how to remedy it ....
help will be much much appreciated....

Either:
1. Your mail.jar is corrupted, or
2. You have more than one copy of the javax.mail.Message class in your CLASSPATH.

Similar Messages

Error: SHA1 digest error for javax/mail/Authenticator.class

I am using javax.mail api to sending emails.
when I calls main method of the class to send email its works perfect, but when I imports the same class in jsp its shows me above said error.
My email server requires authentication before sending mails.
please guide me how to use this class in jsp .
class code is as below :
=========================
import javax.mail.*;
import javax.mail.internet.*;
import java.util.*;
import java.io.*;
public class SendMailUsingAuthentication
private static final String SMTP_HOST_NAME = "myserver.smtphost.com";
private static final String SMTP_AUTH_USER = "myusername";
private static final String SMTP_AUTH_PWD = "mypwd";
private static final String emailMsgTxt = "Online Order Confirmation Message. Also include the Tracking Number.";
private static final String emailSubjectTxt = "Order Confirmation Subject";
private static final String emailFromAddress = "[email protected]";
// Add List of Email address to who email needs to be sent to
private static final String[] emailList = {"[email protected]", "[email protected]"};
public static void main(String args[]) throws Exception
SendMailUsingAuthentication smtpMailSender = new SendMailUsingAuthentication();
smtpMailSender.postMail( emailList, emailSubjectTxt, emailMsgTxt, emailFromAddress);
System.out.println("Sucessfully Sent mail to All Users");
public void postMail( String recipients[ ], String subject,
String message , String from) throws MessagingException
boolean debug = false;
//Set the host smtp address
Properties props = new Properties();
props.put("mail.smtp.host", SMTP_HOST_NAME);
props.put("mail.smtp.auth", "true");
Authenticator auth = new SMTPAuthenticator();
Session session = Session.getDefaultInstance(props, auth);
session.setDebug(debug);
// create a message
Message msg = new MimeMessage(session);
// set the from and to address
InternetAddress addressFrom = new InternetAddress(from);
msg.setFrom(addressFrom);
InternetAddress[] addressTo = new InternetAddress[recipients.length];
for (int i = 0; i < recipients.length; i++)
addressTo[i] = new InternetAddress(recipients);
msg.setRecipients(Message.RecipientType.TO, addressTo);
// Setting the Subject and Content Type
msg.setSubject(subject);
msg.setContent(message, "text/plain");
Transport.send(msg);
* SimpleAuthenticator is used to do simple authentication
* when the SMTP server requires it.
private class SMTPAuthenticator extends javax.mail.Authenticator
public PasswordAuthentication getPasswordAuthentication()
String username = SMTP_AUTH_USER;
String password = SMTP_AUTH_PWD;
return new PasswordAuthentication(username, password);

Find all the jar files under Tomcat's installation directory and all the jar files in the jre/lib/ext directory.
Make sure only one of them includes javax.mail.* classes.
Note that setting CLASSPATH to a directory does not cause all jar files in that directory to be loaded.
Finally, make sure Eclipse isn't copying the class files out of mail.jar and packaging them with your
application.

SHA1 digest error for javax/mail/MessagingException

java.lang.SecurityException: SHA1 digest error for javax/mail/MessagingException.class
     at sun.security.util.ManifestEntryVerifier.verify(ManifestEntryVerifier.java:194)
     at java.util.jar.JarVerifier.processEntry(JarVerifier.java:201)
     at java.util.jar.JarVerifier.update(JarVerifier.java:188)
     at java.util.jar.JarVerifier$VerifierStream.read(JarVerifier.java:411)
     at sun.misc.Resource.getBytes(Resource.java:97)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:256)
     at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
Exception in thread "main"
What could be the problem for this error Exception ???
Thanks and Regards.

Hi!
Do you use some plugins with eclipse IDE, like Tomcat by example or other plugins ... ?
If yes, update mail.jar and activation.jar inside Tomcat or in your lib project Eclipse...
You have a conflict with the class loader that check for security for class javax/mail/MessagingException
See you Manifest.mf inside mail.jar :
(old version here...)
Manifest-Version: 1.0
Implementation-Version: 1.4
Specification-Title: JavaMail(TM) API Design Specification
Specification-Version: 1.3
Implementation-Title: javax.mail
Extension-Name: javax.mail
Created-By: 1.5.0 (Sun Microsystems Inc.)
Implementation-Vendor-Id: com.sun
Implementation-Vendor: Sun Microsystems, Inc.
Specification-Vendor: Sun Microsystems, Inc.
SCCS-ID: @(#)javamail.mf     1.6 05/12/09
Name: javax/mail/search/SearchTerm.class
SHA1-Digest: SwGnDhIUmpZhfhq/FKkCQ9nD7ZE=
Name: javax/mail/SendFailedException.class
SHA1-Digest: XdCEygaIZQB9YrH2WIr4nPRYYk0=
Name: javax/mail/MessagingException.class
SHA1-Digest: lfjX30OQ88v/n9G9fTJGqjFmPd0=
regards,

Import statement not found for javax.mail.Message

when i'm in webSphere shich is using jdk1.4.2,
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
cannot be found
Where would the Mail classes be located?
Thank you

mail.jar and activation.jar, which can be downloaded here:
http://java.sun.com/products/javamail/downloads/index.html
http://java.sun.com/products/javabeans/jaf/downloads/index.html

Java.lang.SecurityException: SHA1 digest error

Hi,
I am trying to use pack200 on the signed jar file and it fails.
I use the following steps:
1. pack200 --repack --segment-limit=-1 --strip-debug test.jar
2. jarsiner ... (long command to sign my JAR file)
3. pack200 test.jar.pack.gz test.jarI have both files on the server and JNLPDownloadServlet finds compressed file and sends to to the client.
The client can not validate signature
com.sun.deploy.net.JARSigningException: Could not verify signing in resource:
Wrapped exception is:
java.lang.SecurityException: SHA1 digest error fo
There is Bug opened: [5078608|http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5078608] but the workaround does not in 1.6.0.16 or 1.6.0.18.
Any advice?

Hi,
same problem with java 1.6 on Windows XP
"java.lang.SecurityException: SHA1 digest error for ..."
Sometimes when I re-build and sign my jar using "jarsigner -verifier" to verify, it is not correctly deployed with java web start because one resource SHA1 digest has got an error.
May be size of some binary resources in it (>20M) can have an effect ...
Does anybody have an idea ?

Error using javax.mail package

Hi,
I have included the package javax.mail.* in my code.I have downloaded
jaf 1.0.2 and javamail 1.1.3 from the Sun Microsystems website.
When i try to compile my code i get the error message:
com/voxspectrum/ccvox/EmailServer.java:55: cannot resolve symbol
symbol : class MimeMessage
location: class com.voxspectrum.ccvox.EmailServer
javax.mail.Message msg = new MimeMessage(session);
I am using JDK ver 1.3.1_02. What should i set my path and classpath as, if i am using javax.mail package?
Please could you help me out with this problem!

Hi Nisha
You need to include the path to the mail.jar and activation.jar files in your classpath.
How you do it depends on the OS you are running on
in Windows 95 /98 the easiest way is to edit the autoexec.bat file and add the settings to your already existing classpath statement i.e.
set CLASSPATH=%CLASSPATH%;C:\richard\javamail-1.3\mail.jar C:\richard\jaf-1.0.2\activation.jar
(excuse the word wrapping) then reboot
on Linux / Solaris edit the .profile file for your user and set the CLASSPATH variable to
CLASSPATH=$CLASSPATH:<pathtofile>/mail.jar:<pathtofile>/activation.jar
export CLASSPATH
and that should do it
Hope this helps

Javax.mail.message.recipienttype not found

Hi,
I use jdev10g and i want to send a mail message.
Here's a little snip of my class for sending a mail.
Jdeveloper gives me a error about Message.RecipientType.TO.
"Member 'RecipientType' not found in javax.mail.Message"
import javax.mail.Message;
message.addRecipient(Message.RecipientType.TO,
new InternetAddress(to));
I've installed the javamail-1.1.3 API.
In my project properties -> libraries, i've added this library with the correct path to the jar file.
I'm sure that this API have this Message class.
What is going wrong, have i missed something ???
Greetings,
Peter

Hi! Srikanth,
1. I checked MailerEJB.deploy under "Dependency Analyzer",
I checked activation.jar and mail.jar under the J2EE node.
I did the same for the MailerJSP.deploy.
2. I used same jdeveloper version and jdk 1.3.1_06.
3. I did a clean deploy for the ejb and mailerjsp.deploy
4. I recompiled and run the jpr,
from the message window, I got:
C:\jdeveloper\jdk\bin\javaw.exe -ojvm -classpath C:\oc4j\samples\ejb\EJBCallsJSP\classes;C:\oc4j\samples\ejb\EJBCallsJSP;C:\jdeveloper\jdev\lib\jdev-rt.jar;C:\jdeveloper\j2ee\home\lib\activation.jar;C:\jdeveloper\j2ee\home\lib\ejb.jar;C:\jdeveloper\j2ee\home\lib\jaas.jar;C:\jdeveloper\j2ee\home\lib\jaxp.jar;C:\jdeveloper\j2ee\home\lib\jcert.jar;C:\jdeveloper\j2ee\home\lib\jdbc.jar;C:\jdeveloper\j2ee\home\lib\jms.jar;C:\jdeveloper\j2ee\home\lib\jndi.jar;C:\jdeveloper\j2ee\home\lib\jnet.jar;C:\jdeveloper\j2ee\home\lib\jsse.jar;C:\jdeveloper\j2ee\home\lib\jta.jar;C:\jdeveloper\j2ee\home\lib\mail.jar;C:\jdeveloper\j2ee\home\oc4j.jar;C:\jdeveloper\jdbc\lib\classes12.jar;C:\jdeveloper\jdbc\lib\nls_charset12.jar oracle.otnsamples.ejbcallsjsp.mailclient.MailClientSample
I didn't see any error from this message window.
5. The no provider for smtp error is prompted from the mail client.
From above settings and running the application, I couldn't figure out where the error was coming from ?
Thanks
David

Cannot find the classfile for javax.mail.internet.AddressException

Hi,
Scenario is SAPCRM 7.0/ECC.
We are trying to extend the EmailAction class.
The error bieng faced is
Cannot find the classfile for javax.mail.internet.AddressException.
We have added crm/isa/lwc to the used Dcs but still this error is there.
Mail.jar is also present in the system.
We are not able to make out what exactly the issue is.
Please help.
Thanks,
Rohit

Hi Rohit,
Did you ever find the solution to this problem? We're encountering the same error message.
Thanks!
Joe

Javax.mail.Message getRecipients throwing MessagingException

Hi,
I have written an application that reads emails and extracts information to be stored in a DB. Whilst this application has been in production for 3 years, we have recently noticed that it is having problems retrieving the recipients from some emails. I have not been able to reproduce this problem at all on our test machines so do not have any trace information to hand. Basically, the javax.mail.Message getRecipients is throwing a MessagingException for some emails. Can anyone tell me under what circumstances this might happen and what I might do to retrieve the recipient email addresses from these emails?
Thanks!

We're going to need more details to really track this down.
What protocol are you using? If, for example, the exception is due to an IMAP
protocol violation in your server, there may be nothing you can do other than
getting a fix for your server from your server vendor.
If you're using POP3, all the message parsing happens in JavaMail, and illegal
addresses can cause exceptions. In this case you can set the System property
"mail.mime.address.strict" to "false". That will prevent the exception in most
or all cases, but won't necessarily give you an address you can do anything with.
You'll need a recent version of JavaMail for this to work well.

Failed to load javax.mail.Address class

Hi,
We are using NAS 4.0 sp 6 on solaris 8. I have noticed
time and again on restarting NAS, the kjs engine is not able to load the javax.mail.Address class. This happens not every time but every now and then. What
could be the reason for this ?
Thanks for any help,
Amit

Has anybody an idea about this issue?

Sign (smime) javax.mail.Message

hi !
I would like to sign created Message object. I know i have to use SMIMESignedGenerator from BC, but i need to calculate hash in my own way. I can;t figure where it is made in this BC class. I want to return javax.mail.Message object. Please help !
czako

Maybe someone knows how to properly sign javax.mail.Message object ?

Problem with recognizing javax.mail.* class ?

Hi Folks,
I am new to JavaMail usage on a standalone java program. I did write a java program to send a mail. The problem is it is not recognizing the javax.mail.* class, though i added on the classpath. I too added mail.jar file in the c:\program files\java\jdk1.5.0_16\lib and added the reference same to the classpath and still it is not recognizing. Do i miss something? help me out guys.
Regards,
jaisuryah

Hi Shannon,
I hope the configuration i did is well. Yah am running the Java from the command line and i dont know why importing the package of javax.mail.* classes are not recognizing. I did unzipped the zip file and placed all the JAR files to lib folder of my installed JDK and referenced the JDK to classpath in environment variable also.
Regards,
Jaisuryah

Simple/silly question: how do I set/change default font/color for outgoing mail messages?

Simple/silly question: how do I set/change default font/color for outgoing mail messages?

Just a suggestion..........
Download Thunderbird. Easier to use when it comes to what you want to do w/your emails.

Shortcuts for filing mail messages into mailboxes

I just switched from ThinkPad to MacBook Air, and from Thunderbird to Apple Mail. I have a big hierarchy of mailboxes (several thousand of them). It is time-consuming to drag a mail message through the hierarchy into the appropriate mailbox. In Thunderbird, I had a plug-in that allowed me to quickly file mail messages into appropriate mailboxes by simply typing a few letters of the mailbox name. Is there anything similar for Apple Mail (or any other tricks for filing mail messages more quickly)?
Thanks for your help.
M....

Thanks for your response.
Actually, the plug-in for Thunderbird works quite well, even with thousands of mailboxes. You type in a few letters from the mailbox name (not necessarily the first letters) and it shows a list of all mailboxes whose names include those letters.
If someone could create a plug-in like this for Apple Mail, I think it could be very useful.

Newbie Class Loader Errors on javax/mail/Part

I'm a newb to Java but have experience in other languages. I built a command line application using Eclipse 3.0 that runs great in Eclipse. The app takes incoming .eml files from a WinXP server's drop dir, parses the attachments and stashes them as blobs in a database. I've jarred my .class files together and set my Class-Path attributes in the Manifest file and the proggie looks like it wants to run until I get to line 102 in main() where I call on one of my helper classes.
The line reads:
MimeWalker objMime = new MimeWalker();
In my MimeWalker class upon instantiation, I have the initialization routine set up some class objects as follows:
public class MimeWalker {
     private int w;
     private boolean headerParsed;
     private String subject;
     private Address from;
     private Address to[];
     private Date sentDate;
     private InputStream bodyCopy;
     private String bodyMimeType;
     private Properties props;
     private Session mailSession;
     private MimeMessage message;
     private Multipart mPart;
     private int partCount;
     private String partContentType;
     private String partDisposition;
     private String partFilename;
     private String partMimeType;
     private InputStream partData;
     /* This method sets the private variables to the necessary values
     * to open a file at this point.
     public MimeWalker(){
          this.props = System.getProperties();
          this.props.put("mail.host", "smtp.dummydomain.com");
          this.props.put("mail.transport.protocol", "smtp");
          this.mailSession = Session.getDefaultInstance(this.props, null);
I have imported javax.mail.*; and javax.mail.internet.*; in my MimeWalker class and since this is the first point in the program where a call to that library is used this is where it's bombing. The bomb message I get is as follows:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/mail/Part
at com.jwt.emailProc.EmailProcessor.main(EmailProcessor.java:102)
I've been dealing with this off anf on for almost 2 days now and have searched countless websites for some insight. I have two hypothesis at this point but don't know how valid either is.
1. javax/mail/Part is actually an Interface and not a class so could that be causing my problems? If so how?
2. Because the mail API relys on the activation.jar library there's some anomaly that is preventing it from working properly. activation.jar just like all the other necessary libraries are located in ./stuff/*.jar in relation to my emailProc.jar application.
Thanks in advance for any help you can provide!
--James

I found out what my problem was. So for all you Java newbs like me remember this!
In the MANIFEST.MF file if you have a line that is longer than 72 bytes (not characters... bytes) the end of the line is scrapped.
That was my problem. As soon as I broke my Class-Path line down into 3 seperate lines with each line starting with a single space and each previous line ending with a single space and cr my app just started working.
The JAR tutorial on this site is a great resource! I advise anyone attempting to Jar their distributions to use it.
-- James

SHA1 digest error for javax/mail/Message.class

Similar Messages

Maybe you are looking for