Java SMTP Component (With Attachment capability)

Hi All!
I would like to ask regarding SMTP in java with the capability to attach microsoft excel files and txt file.
I need to use an html file also as the message for the mail (This is what the recipient will be reading), and need to attach excel files and the text files that I generated.
I previouly tried jakarta commons net smtp but I was not able to make some attachments to the mail and cannot use html file as for the mail.
Any idea of another smtp java component which is easy to use and has these features and most of all... free to use?� (or with cracks)
Thank you and God Bless,
MaDz

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Cvele_new_account
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I'm Using Jdeveloper 11.1.1.5.0
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java.io.IOException: No content
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at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Anyone Guide Me

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Hi all,
I have a form in with i upload a file. On submit i send a mail with attach the file i uploaded. the form has as action a servlet.
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String from ="" ;
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String subject ="";
String body ="";
String id ="";
String filename ="" ;
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boolean tosend = false;
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Ok, I have made something similar to which your you want to do.
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import java.net.*;
import java.util.*;
import java.text.*;
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 PrintWriter out = response.getWriter();
 out.println("<html>");
 out.println("<head>");
 out.println("<title>Servlet</title>");
 out.println("</head>");
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 uploaded = procesaFicheros(request,out);
 if (true==uploaded)
 out.println("File uploaded");
 else
 out.println("Error to upload File");
 out.println("</body>");
 out.println("</html>");
 out.close();
 public boolean procesaFicheros(HttpServletRequest req, PrintWriter out ) throws ServletException, IOException {
 try {
 boolean isMultipart = FileUpload.isMultipartContent(req);
 out.println (" Is multipart:"+isMultipart);
 // Create a factory for disk-based file items
 FileItemFactory factory = new DiskFileItemFactory();
 // Create a new file upload handler
 ServletFileUpload upload = new ServletFileUpload(factory);
 // Set overall request size constraint
 upload.setSizeMax(1024*512); //524288 Bytes (512 KB)
 // Parse the request
 List items = upload.parseRequest(req);
 // Process the uploaded items
 Iterator iter = items.iterator();
 while (iter.hasNext()) {
 FileItem item = (FileItem) iter.next();
 if (!item.isFormField()) { //Files to upload
 String fieldName = item.getFieldName();
 String fileName = item.getName();
 String contentType = item.getContentType();
 boolean isInMemory = item.isInMemory();
 long sizeInBytes = item.getSize();
 /* ************* FOR WINDOWS EXPLORER ****************** */
 /* ************** FOR MOZILLA EXPLORER IS NOT NEED ****************** */
 /* *********** We extract the name of the file ONLY the name *********** */
 /* We have the name into a string, We have the separated folders by the character \ */
 int numbers=0;
 for(int i=fileName.length();(i=fileName.lastIndexOf('\\',i-1))>=0;)
 numbers++;
 /* WE OBTAIN A STRING FOR EACH DIRECTORY And The FILE */
 String stringFile[] = fileName.split("\\\\");
 /* *********** We only extract the name of the file (END) *********** */
 /* WE CREATED THE FOLDER IN CASE IT DOES NOT EXIST */
 /* WE VERIFIED IF THE FOLDER EXISTS */
 String folder = "yourFolderName";
 String newUserFolder = folder;
 File createFile = new File("routeOfYourFolder/"+newUserFolder);
 /* for example (in unix)
File createFile = new File("/usr/local/tomcat/webapps/"+newUserFolder);
 if (!createFile.exists()){ /* IT DOES NOT EXIST, WE CREATE IT */
 createFile.mkdir();
 /* WE VERIFIED IF THE FOLDER EXISTS (END) */
 /* WE WROTE THE FILE (UPLOAD) IN THE CHOSEN FOLDER */
 fileName = stringFile[numbers];
 File uploadedFile = new File("routeOfYourFolder/"+newUserFolder+"/"+fileName);
 item.write(uploadedFile);
 /* WE WROTE THE FILE (UPLOAD) IN THE CHOSEN FOLDER (END) */
 } else { //THAT ARE THE OTHER FIELDS OF THE FORM
 // s= item.toString();
 // out.println(" isFormField: "+s);
 catch(Exception e) {
 out.println("ERROR IN THE APPLICATION " + e.getMessage());
 return true;
 public void destroy() {
 public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
 response.setContentType("text/html");
 PrintWriter out = response.getWriter();
 processRequest(request, response);
 public void doPost(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException {
 doGet(req,res);
} //END OF uploadFicheroI hope it helps you. you will tell me.

JavaMail hangs up does not send mail nor throws exception when sending with attachment.

So basically i have a problem that has been reported, but none of the answers solved in my case.
I'm trying to send a mail with attachment using java mail, and it hangs in the transport.Send without sending an exception.
I've put the debug to true to try to understand what's going on and the result that i get is this:
DEBUG: not loading system providers in <java.home>/lib
DEBUG: not loading optional custom providers file: /META-INF/javamail.providers
DEBUG: successfully loaded default providers
DEBUG: Tables of loaded providers
DEBUG: Providers Listed By Class Name: {com.sun.mail.smtp.SMTPSSLTransport=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.S MTPSSLTransport,Sun Microsystems, Inc], com.sun.mail.smtp.SMTPTransport=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.
SMTPTransport,Sun Microsystems, Inc], com.sun.mail.imap.IMAPSSLStore=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLSto re,Sun Microsystems, Inc], com.sun.mail.pop3.POP3SSLStore=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLSto re,Sun M
icrosystems, Inc], com.sun.mail.imap.IMAPStore=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], com.sun.mail.pop3.POP3Store=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc]}
DEBUG: Providers Listed By Protocol: {imaps=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc], imap=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], smtps=javax.mail.Provider[TRANSPORT,
smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc], pop3=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc], pop3s=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc], smtp=java
x.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]}
DEBUG: not loading optional address map file: /META-INF/javamail.address.map
i've tried set the both connection timeout proprieties to 5000 but it stil does nott generate an exception. i've tried to chage the try catch block to catch Exception rather than MessagingException but it still does not generate an exception.
So i have another environment where using the same mail server and code it is working and i.ve generated the debug message and the next message is
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
I don't understand why it blocks here and why this message is not shown. i don't think its a connection problem. maybe a configuration issue, so i'm triyng to understand whats going wrong.
Any help would be appreciated. Thanks.

Based on the debug output, you're using a very old version of JavaMail. You should consider upgrading.
The debug output shows no attempt to connect to any server, so it appears that something is going wrong even before then.
If the program is really blocked, try to get a stack trace showing where it's blocked.
Also, try catching Throwable to make sure you're not missing some kind of unexpected failure.
Do you have a standalone application, or is it running in some sort of application server?
What version of the JDK are you using?

Web Service 2.0 add Activity with attachment

I have a requirement, use Java code to add an activity with attachment using the wsdl of web service 2.0.
However, I can't add attachment successfully.
without any attachment, the activity can be added successfully in CRMOD.
my soap msg without attachment is like "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns=\"urn:crmondemand/ws/ecbs/activity/10/2004\" xmlns:data=\"urn:/crmondemand/xml/Activity/Data\"><soapenv:Header /><soapenv:Body><ns:ActivityInsert_Input><data:ListOfActivity><data:Activity><data:ServiceRequestNumber>85-3143833</data:ServiceRequestNumber><data:Description>at-test18</data:Description><data:Subject>AT18</data:Subject><data:Activity>Task</data:Activity></data:Activity></data:ListOfActivity></ns:ActivityInsert_Input></soapenv:Body></soapenv:Envelope>";
in this case,I can found the new activity AT18 added in CRMOD.
But, if I add attachment in my soap msg, such as
"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns=\"urn:crmondemand/ws/ecbs/activity/10/2004\" xmlns:data=\"urn:/crmondemand/xml/Activity/Data\"><soapenv:Header /><soapenv:Body><ns:ActivityInsert_Input><data:ListOfActivity><data:Activity><data:ServiceRequestNumber>85-3143833</data:ServiceRequestNumber><data:Description>at-test18</data:Description><data:Subject>AT18</data:Subject><data:Activity>Task</data:Activity><data:ListOfAttachment><data:Attachment><data:DisplayFileName>attachment.txt</data:DisplayFileName><data:FileNameOrURL>attachment</data:FileNameOrURL><data:FileExtension>txt</data:FileExtension><data:Description>Attachment Desc</data:Description><data:Attachment>dGVzdCBhdHRhY2htZW50</data:Attachment></data:Attachment></data:ListOfAttachment></data:Activity></data:ListOfActivity></ns:ActivityInsert_Input></soapenv:Body></soapenv:Envelope>";
then I will get the error
Update operation on integration component 'Activity' failed because no matching record in business component 'Action' with search specification '[Description] = "AT18"' could be found.(SBL-EAI-04403)
I am not sure whats the reason....in the API document. It mentions for web service 2.0 'the Insert method can be used to insert both parent records and child records', and 'ActivityInsert' above is actually call the insert method, How I can insert both ativity and attachment successfully? Does anybody have some suggestions?
Thanks in advance!
Kane
Edited by: user13108801 on 18-May-2010 20:05

Thanks Dinesh,
I am in Release 17, in R17, the InsertChild is not supported, API only support 'insert' for both parent and child.
It looks the 'insert' operation with child record actually do the 'update' operation for the parent record to update its child node.
if I send msg using insert operation like:
"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns=\"urn:crmondemand/ws/ecbs/activity/10/2004\" xmlns:data=\"urn:/crmondemand/xml/Activity/Data\"><soapenv:Header /><soapenv:Body><ns:ActivityInsert_Input><data:ListOfActivity><data:Activity><data:ServiceRequestNumber>85-3143833</data:ServiceRequestNumber><data:Description>at-test18</data:Description><data:Subject>AT18</data:Subject><data:Activity>Task</data:Activity><data:ListOfAttachment><data:Attachment><data:DisplayFileName>attachment.txt</data:DisplayFileName><data:FileNameOrURL>attachment</data:FileNameOrURL><data:FileExtension>txt</data:FileExtension><data:Description>Attachment Desc</data:Description><data:Attachment>dGVzdCBhdHRhY2htZW50</data:Attachment></data:Attachment></data:ListOfAttachment></data:Activity></data:ListOfActivity></ns:ActivityInsert_Input></soapenv:Body></soapenv:Envelope>";
it will failed with the error msg I mentioned before.
however, if I create the parent node first:
"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns=\"urn:crmondemand/ws/ecbs/activity/10/2004\" xmlns:data=\"urn:/crmondemand/xml/Activity/Data\"><soapenv:Header /><soapenv:Body><ns:ActivityInsert_Input><data:ListOfActivity><data:Activity><data:ServiceRequestNumber>85-3143833</data:ServiceRequestNumber><data:Description>at-test18</data:Description><data:Subject>AT18</data:Subject><data:Activity>Task</data:Activity></data:Activity></data:ListOfActivity></ns:ActivityInsert_Input></soapenv:Body></soapenv:Envelope>";
and then still use insert operation to add the activity with a attachment:
"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns=\"urn:crmondemand/ws/ecbs/activity/10/2004\" xmlns:data=\"urn:/crmondemand/xml/Activity/Data\"><soapenv:Header /><soapenv:Body><ns:ActivityInsert_Input><data:ListOfActivity><data:Activity><data:ServiceRequestNumber>85-3143833</data:ServiceRequestNumber><data:Description>at-test18</data:Description><data:Subject>AT18</data:Subject><data:Activity>Task</data:Activity><data:ListOfAttachment><data:Attachment><data:DisplayFileName>attachment.txt</data:DisplayFileName><data:FileNameOrURL>attachment</data:FileNameOrURL><data:FileExtension>txt</data:FileExtension><data:Description>Attachment Desc</data:Description><data:Attachment>dGVzdCBhdHRhY2htZW50</data:Attachment></data:Attachment></data:ListOfAttachment></data:Activity></data:ListOfActivity></ns:ActivityInsert_Input></soapenv:Body></soapenv:Envelope>";
then, the attachment will be added successfully.
And I searched API document of Release 17, it mention that 'The Insert method can be used to insert both parent records and child records. If a child node is specified in the request, the Insert method inserts the child and associates it with the existing parent record. If a child node is missing, the Insert call inserts only the new parent record.'
So, is it that we can say the Insert method for child node can success only if the parent node is already existed? seems we can not insert both parent and child at one time.
Thanks
Kane

Send mail with attachment from the uploaded file

hi,
From a form thread i got the following code to send mail with attachment with the file uploaded from the file upload ui element.
public void onActionLoadFile(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionLoadFile(ServerEvent)
 WDWebResourceType FileType = null;
 String FileName = new String();
 //get attribute info for context attribute 'FileUpload'
 IWDAttributeInfo attributeInfo =
 wdContext.getNodeInfo().getAttribute(
 IPrivateEmailView.IContextElement.FILE_UPLOAD);
 //get modifiable binary type from the attribute info,requires type cast.
 IWDModifiableBinaryType binaryType =
 (IWDModifiableBinaryType) attributeInfo.getModifiableSimpleType();
 IPrivateEmailView.IContextElement element =
 wdContext.currentContextElement();
 //if a file in the 'FileResource' attribute exists
 if (element.getFileUpload() != null) {
 try {
 String mimeType = binaryType.getMimeType().toString();
 byte[] file = element.getFileUpload();
 //get the size of the uploaded file
 element.setFileSize(this.getFileSize(file));
 //get the extension of the uploaded file
 element.setFileExtension(binaryType.getMimeType().getFileExtension());
 //NOTE: context attribute 'FileName' must not be set
 //because the FileUpload-UI-element property 'fileName'
 //is bound to it. Consequently the fileName is automatically
 //written to the context after file upload.
 //report success message
 wdComponentAPI.getMessageManager().reportMessage(
 IMessageEmailComp.SF_UPLOAD,
 new Object[] { binaryType.getFileName()},
 false);
 FileType = binaryType.getMimeType();
 FileName = binaryType.getFileName();
 } catch (Exception e) {
 throw new WDRuntimeException(e);
 //if no file in the 'FileResource' attribute exists
 else {
 //report error message
 IWDMessageManager msgMgr = wdComponentAPI.getMessageManager();
 msgMgr.reportContextAttributeMessage(
 element,
 attributeInfo,
 IMessageEmailComp.NO_FILE,
 new Object[] { "" },
 true);
 //clear the FileResource context value attribute
 //element.setFileUpload(null);
 String URL;
 URL = this.CreateAndGetPathFileUpload(
 wdContext.currentContextElement().getFileUpload(),
 FileName);
// if (URL.length() == 1){
// //ERRORE
 wdContext.currentContextElement().setPATHFileUploaded(URL);
 //@@end
public boolean send( java.lang.String subj, java.lang.String mess, java.lang.String dest, java.lang.String attach, java.lang.String FileName )
 //@@begin send()
 InitialContext ctx = null;
 Address[] address = null;
 Message msg = null;
 Session sess = null;
 MimeBodyPart bodyPart = null;
 Multipart mp = null;
 // "141.29.193.71" == milvl2ja.icn.siemens.it (SMTP di Siemens)
 try {
 Properties props = new Properties();
 props.put("domain","true");
 ctx = new InitialContext(props);
 sess = (Session) ctx.lookup("java:comp/env/mail/MailSession");
 msg = new MimeMessage(sess);
 IWDClientUser utente = WDClientUser.getCurrentUser();
 String senderEmail = utente.getSAPUser().getEmail();
 InternetAddress addressFrom = new InternetAddress(senderEmail);
 msg.setFrom(addressFrom);
 String EmailDEST = dest;
 InternetAddress addressTo = new InternetAddress(EmailDEST);
 msg.setRecipient(Message.RecipientType.TO, addressTo);
 msg.setSubject(subj);
// if ((mess != null) && (mess.length()>0)) {
// msg.setContent(mess, "text/plain");
// } else {
// msg.setContent("", "text/plain");
 //Gestione ATTACHMENT...
 String attachedFileName = new String(wdContext.currentContextElement().getFileName());
 boolean hasAttachment = (attachedFileName != null) && (attachedFileName.length() > 0);
 boolean isMultiPart = (mess != null) && (mess.length() > 1);
 //adding an attachment makes the message multipart
 if (isMultiPart || hasAttachment) {
 mp = new MimeMultipart();
 // add text parts
 if (mess != null) {
 for (int i = 0; i < mess.length(); i++) {
 bodyPart = new MimeBodyPart();
 bodyPart.setContent(mess,"text/plain");
 mp.addBodyPart(bodyPart);
 //attach the file to the message if needed
 if (hasAttachment) { // avoid the case with no text parts
 bodyPart = new MimeBodyPart();
 bodyPart.setContent("Allegato incluso nel messaggio.","text/plain");
 mp.addBodyPart(bodyPart);
 // the part with the file
 FileDataSource fds = new FileDataSource(attach);
 MimeBodyPart attachmentBodyPart = new MimeBodyPart();
 attachmentBodyPart.setDataHandler(new DataHandler(fds));
 //URL URLattachedFileName = new URL(attach);
 //attachmentBodyPart.setDataHandler(new DataHandler(URLattachedFileName));
 attachmentBodyPart.setFileName(FileName);
 mp.addBodyPart(attachmentBodyPart);
 msg.setContent(mp);
 } else {
 if ((mess != null) && (mess.length() > 0)) {
 msg.setContent(mess, "text/plain");
 } else {
 msg.setContent("", "text/plain");
 //fine ATTACHMENT
 msg.setSentDate(new GregorianCalendar().getTime());
 msg.saveChanges();
 address = msg.getAllRecipients();
 Transport.send(msg, address);
 } catch (Exception e) {
 e.printStackTrace();
 return false;
 return true;
 //@@end
When i used the same code in my application i am gett ing error in many places..
1)FileDataSource fds = new FileDataSource(attach);
attach cannot be resolved
2)attachmentBodyPart.setFileName(FileName);
fliename cannot be resolved
3)byte[] file = element.getFileUpload();
type mismatch cannot convert sting to byte[]
4)element.setFileSize(this.getFileSize(file));
method getFileSize() is undefined
5)element.setFileExtension(binaryType.getMimeType().getFileExtension());
method getFilExtension() is undefined
6)URL = this.CreateAndGetPathFileUpload(wdContext.currentContextElement().getFileUpload(),FileName);
method CreateAndGetPathFileUpload() is undefined.
7)wdContext.currentContextElement().setPATHFileUploaded(URL);
from the above error i can understand that only i have got the part of the code.
Please send me the complete coding.
some method definitions are missing....
Please help me to send the mail with attachment from the file uploaded from the file upload ui element.
Thanks in advance,
shami.

hi,
I got this from the following link
Re: Attaching an excel file
plz help me ...
I am using 2004s with nwds 7.0.06.
also tell me what should be the type of the context variable FileUpload
Thanks in advance,
shami.

Receiving email with attachment in database.

Hi,
Can anybody tell me if it is possible to poll an email
account (eg [email protected]) for emails with attached
XML files (1 file per mail) and to detach/read the attached XML file,
Thanks,
john

I don't believe there's any packaged way of doing this at the moment. The UTL_SMTP is only capable of sending e-mail.
You might be able to write something using UTL_TCP, but that's kind of low level. Alternatively, you might be able to do something by wrapping some JavaMail stuff in a Java Stored Procedure. Sorry I can't be any more concrete.
Cheers, APC

Java SMTP Component (With Attachment capability)

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