Unable resolve Exception in MailTaskUtils.sendMail

I have created a java file to send email but when I ran build it showed following exception .Please suggest.

----------------------------------------------error------------------------------------------------------------------------------------------

[javac] Compiling 1 source file to /opt/Interwoven/TeamSite/local/config/lib/content_center/livesite_customer_out/src
     [exec]     [javac] /opt/Interwoven/TeamSite/local/config/lib/content_center/livesite_customer_src/src/com/interwoven/practice/urlEmailTaskExample.java:58: sendMail(java.lang.String,java.lang.String,java.lang.String,java.lang.String,javax.activation.DataSource,java.lang.String) in com.workflow.common.MailTaskUtils cannot be applied to (java.lang.String,java.lang.String,java.lang.String,javax.activation.DataSource,java.lang.String,java.lang.String)
     [exec]     [javac]           MailTaskUtils.sendMail(senderAddress, recipients, subject, mailDS, "", "");
     [exec]     [javac]                        ^
     [exec]     [javac] 1 error
------------------------------------------------------------------------------------------------------------------------------------------

java code

package com.interwoven.practice;

import java.util.Hashtable;

import javax.activation.DataSource;

import org.apache.log4j.Priority;
import org.dom4j.Element;

import com.interwoven.cssdk.common.CSClient;
import com.interwoven.cssdk.common.CSException;
import com.interwoven.cssdk.filesys.CSSimpleFile;
import com.interwoven.cssdk.filesys.CSVPath;
import com.interwoven.cssdk.workflow.CSExternalTask;
import com.interwoven.cssdk.workflow.CSGroupTask;
import com.interwoven.cssdk.workflow.CSTask;
import com.interwoven.cssdk.workflow.CSURLExternalTask;
import com.interwoven.cssdk.workflow.CSUserTask;
import com.interwoven.cssdk.workflow.CSWorkflow;
import com.interwoven.cssdk.workflow.CSWorkflowEvent;
import com.interwoven.livesite.common.cssdk.CSXmlUtils;
import com.workflow.common.Constants;
import com.workflow.common.MailTaskUtils;

public final class urlEmailTaskExample implements CSURLExternalTask
{

   @SuppressWarnings("deprecation")
   @Override
   public void execute(CSClient client, CSExternalTask task, Hashtable arg2)
           throws CSException
           {
       String strTemplate = "/iwmnt/iwadmin/main/config/STAGING/workflow/email/samples/sampleAuthorNotification.xsl";
          CSWorkflow job = task.getWorkflow();
          CSWorkflowEvent[] events = task.getWorkflow().getEvents();
          Integer taskId = task.getId();
           String taskName=task.getName();
           System.out.println("3--"+task.getWorkflow().getOwner().getEmailAddress());
            System.out.println("id==="+taskId+"***name==="+taskName);
            String senderAddress = task.getWorkflow().getOwner().getEmailAddress();
            String recipients = task.getWorkflow().getOwner().getEmailAddress();
            String subject = "do-not-reply-from-teamsite";

          /*for (CSWorkflowEvent event : events)
          {
              System.out.println("name ===="+event.getName());
          }*/

          CSVPath templateVpath = new CSVPath(strTemplate);
          CSSimpleFile xslTemplateFile = (CSSimpleFile) (client.getFile(templateVpath));
          xslTemplateFile.isValid();
          Element mailContent = CSXmlUtils.toElement(task);
          String mailContentStr = MailTaskUtils.serializeDomElementToString(mailContent, Constants.MAIL_ENCODING, true);
          DataSource mailDS = MailTaskUtils.transformToMailDataSource(mailContentStr, xslTemplateFile);
          senderAddress = MailTaskUtils.getEmailAddress(senderAddress, job.getCreator().getName(), client);
          recipients = MailTaskUtils.getEmailAddress(recipients, job.getCreator().getName(), client);
          MailTaskUtils.sendMail(senderAddress, recipients, subject, mailDS, "", "");
          System.out.println("done all");

      }

       // TODO Auto-generated method stub

   }

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Comments

David Smith

Seems obvious from the error itself:

sendMail(java.lang.String,java.lang.String,java.lang.String,java.lang.String,javax.activation.DataSource,java.lang.String) in com.workflow.common.MailTaskUtils cannot be applied to (java.lang.String,java.lang.String,java.lang.String,javax.activation.DataSource,java.lang.String,java.lang.String)
[exec] [javac] MailTaskUtils.sendMail(senderAddress, recipients, subject, mailDS, "", "");
[exec] [javac] ^

You are missing a parameter (java.lang.String) in your method call, evidently. You have 5 where the signature for the method takes 6.

Rick Poulin

OP has 6 params, they're just in the wrong order.

David Smith

oh. yeah. that. Man Embarassed

gauravTsDev

For sendMail (String from, String to, String cc, String subject,DataSource datasource,String priority) of MailTaskUtils

if i use this

MailTaskUtils.sendMail(senderAddress, recipients, subject, mailDS, "", priority) -it shows no error in eclipse ide but failed to compile when i ran build .

If swap place of mailDS and ""

MailTaskUtils.sendMail(senderAddress, recipients, subject, "", mailDS, priority)- its shows error in eclipse(The method sendMail(String, String, String, DataSource, String, String) in the type MailTaskUtils is not applicable for the arguments (String, String, String, String, DataSource, String))

Please suggest what to do

David Smith

Learn how to debug Java? Get better email utilities? Without showing your MailTaskUtils code, there's not much anyone can do to help you.

This:

doesn't make any sense if all the variables are defined as you claim them to be in your code.

gauravTsDev

That I mentioned I am learning. Thanks for your suggestion.

David Smith

The actual (meaningful) suggestion was to attach your MailTaskUtils class so someone could actually help you.

gauravTsDev

I have ressolved my problem created a base code for full mail customization... Smiley Happy

Adam Stoller

It might be nice to at least share the source / resolution of the problem.

Whether you wish to share the entire source code is up to you - but for the purposes of "closure" and the possibility that what you figured out might be stumping someone else (now or in the future) - explaining what you did wrong and what you did to fix it would be nice.

gauravTsDev

Hi,

The mail task works in similar fashion as plain java mail api but when you want customize your mail that must include all details like task id ,attach files , describtion so on .you have to

1)Create a xml of your task that has all details using pretty print in java it will return string

2) use this string with XSLTransformer.transform(inputStream, xslTemplateFile, outputStream) this will return a

DataSource

3)Now add this DataSource to your mail session object i.e msg.setDataHandler(new DataHandler(mailDataSource))

So this will create a full customized mail just like we used to do in wft templates .Hope my 2 says of work will help others . Man Happy