Sending mail through SMTP in mule

[Ryan J. R]

********************************************************************************
Message               : Failed to route event via endpoint: DefaultOutboundEndpoint{endpointUri=smtp://172.22.218.149:25, connector=SmtpConnector{this=105691e, started=true, initialised=true, name='emailConnector', disposed=false, numberOfConcurrentTransactedReceivers=4, createMultipleTransactedReceivers=true, connected=true, supportedProtocols=[smtp], serviceOverrides=null}, transformer=[SendMailRequestDTOToEmailMessage{this=11f23e5, name='SendMailRequestDTOToObject', ignoreBadInput=false, returnClass=class java.lang.Object, sourceTypes=[]}, ObjectToMimeMessage{this=16dc861, name='ObjectToMessage', ignoreBadInput=false, returnClass=class javax.mail.Message, sourceTypes=[class java.lang.String]}], name='endpoint.smtp.22.218.149.25', properties={}, transactionConfig=Transaction{factory=org.mule.transport.jdbc.JdbcTransactionFactory@383118, action=ALWAYS_JOIN, timeout=0}, filter=null, deleteUnacceptedMessages=false, securityFilter=null, synchronous=true, initialState=started, responseTimeout=10000, endpointEncoding=UTF-8}. Message payload is of type: MimeMessage
Type                  : org.mule.api.transport.DispatchException
Code                  : MULE_ERROR-42999
JavaDoc               : http://www.mulesource.org/docs/site/current2/apidocs/org/mule/api/transport/DispatchException.html
Payload               : javax.mail.internet.MimeMessage@1b994de
********************************************************************************

i get the follwoing exception when trying to send mail through SMTP. If i run the   java application it works fine and the mail is sent but throgh mule it does not work for me.


the code snippet

<model>
                <service name="emailHandler_1.0">
                        <inbound>
                                <jdbc:inbound-endpoint name="emailJdbc"
                                        connector-ref="jdbcConnectorEmail" queryKey="selectEmailMessage">
                                        <jdbc:transaction action="ALWAYS_BEGIN" />
                                        <transformers>
                                                <custom-transformer
                                                        class="transformer.DataToSendMailRequestDTO">
                                                </custom-transformer>
                                        </transformers>
                                </jdbc:inbound-endpoint>
                        </inbound>
                        <outbound>
                                <pass-through-router>
                                        <smtp:outbound-endpoint host="<some ip>" port="25"
                                                connector-ref="emailConnector" synchronous="true">
                                                <jdbc:transaction action="ALWAYS_JOIN" />
                                                <transformers>
                                                        <custom-transformer
                                                                class="transformer.SendMailRequestDTOToEmailMessage">
                                                        </custom-transformer>
                                                        <email:object-to-mime-transformer />
                                                </transformers>
                                        </smtp:outbound-endpoint>
                                </pass-through-router>
                        </outbound>
                </service>
        </model>

Please help me out with this.

[Andrew Perepelytsya]

Please post the root cause of exception, don't cut it off.

Andrew

[antoine.borg]

As Andrew says, the exception is what we're interested in so pls do post
that.

While you're at it, I'm curious to see why you configured a JDBC
transaction on an SMTP endpoint. Could you explain that pls?

HTH

A

Ryan J. R wrote:

> ********************************************************************************
> Message               : Failed to route event via endpoint:
> DefaultOutboundEndpoint{endpointUri=smtp://172.22.218.149:25,
> connector=SmtpConnector{this=105691e, started=true, initialised=true,
> name='emailConnector', disposed=false,
> numberOfConcurrentTransactedReceivers=4,
> createMultipleTransactedReceivers=true, connected=true,
> supportedProtocols=[smtp], serviceOverrides=null},
> transformer=[SendMailRequestDTOToEmailMessage{this=11f23e5,
> name='SendMailRequestDTOToObject', ignoreBadInput=false, returnClass=class
> java.lang.Object, sourceTypes=[]}, ObjectToMimeMessage{this=16dc861,
> name='ObjectToMessage', ignoreBadInput=false, returnClass=class
> javax.mail.Message, sourceTypes=[class java.lang.String]}],
> name='endpoint.smtp.22.218.149.25', properties={},
> transactionConfig=Transaction{factory=org.mule.transport.jdbc.JdbcTransactionFactory@383118,
> action=ALWAYS_JOIN, timeout=0}, filter=null, deleteUnacceptedMessages=false,
> securityFilter=null, synchronous=true, initialState=started,
> responseTimeout=10000, endpointEncoding=UTF-8}. Message payload is of type:
> MimeMessage
> Type                  : org.mule.api.transport.DispatchException
> Code                  : MULE_ERROR-42999
> JavaDoc               :
> http://www.mulesource.org/docs/site/current2/apidocs/org/mule/api/transport/DispatchException.html
> Payload               : javax.mail.internet.MimeMessage@1b994de
> ********************************************************************************
>
> i get the follwoing exception when trying to send mail through SMTP. If i
> run the   java application it works fine and the mail is sent but throgh
> mule it does not work for me.
>
>
> the code snippet
>
> <model>
> <service name="emailHandler_1.0">
> <inbound>
> <jdbc:inbound-endpoint name="emailJdbc"
> connector-ref="jdbcConnectorEmail" queryKey="selectEmailMessage">
> <jdbc:transaction action="ALWAYS_BEGIN" />
> <transformers>
> <custom-transformer
> class="transformer.DataToSendMailRequestDTO">
> </custom-transformer>
> </transformers>
> </jdbc:inbound-endpoint>
> </inbound>
> <outbound>
> <pass-through-router>
> <smtp:outbound-endpoint host="<some ip>" port="25"
> connector-ref="emailConnector" synchronous="true">
> <jdbc:transaction action="ALWAYS_JOIN" />
> <transformers>
> <custom-transformer
> class="transformer.SendMailRequestDTOToEmailMessage">
> </custom-transformer>
> <email:object-to-mime-transformer />
> </transformers>
> </smtp:outbound-endpoint>
> </pass-through-router>
> </outbound>
> </service>
> </model>
>
> Please help me out with this.
>  

--

Antoine Borg, Director of Services | Tel: [phone]
ricston Ltd., BP 2, 1180 Uccle, Brussels, BELGIUM

See our full schedule of Mule and Android courses:
http://www.ricston.com/courses/schedules/

email: _antoine.borg_@... <mailto:antoine.borg@...> |
blog: blog.ricston.com <http://blog.ricston.com> | web: ricston.com
<http://www.ricston.com/>



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[Ryan J. R]

Andrew Perepelytsya wrote:

Please post the root cause of exception, don't cut it off.

Andrew

the exception is :


 2009-10-26 14:25:28,629 [emailHandler_1.0.2] INFO [mule.transformer.SendMailRequestDTOToEmailMessage]  - SendMailRequestDTOToEmailMessage: has come from endpoint=smtp://172.22.218.149:25
2009-10-26 14:25:28,676 [emailHandler_1.0.2] INFO [mule.transformer.SendMailRequestDTOToEmailMessage]  - muleMessage returned from RequestToEmailTransformer org.mule.transport.DefaultMessageAdapter/org.mule.transport.DefaultMessageAdapter@1bf7b23{id=4e9033a9-c20d-11de-9246-ad1213bcd7b1, payload=java.lang.String, properties=Properties{invocation:{toAddresses=[e-mail], fromAddress=[e-mail], subject=hi}, inbound:{}, outbound:{MULE_SESSION=SUQ9NGU5NzVmOWEtYzIwZC0xMWRlLTkyNDYtYWQxMjEzYmNkN2Ix, MULE_CORRELATION_ID=4e9033a9-c20d-11de-9246-ad1213bcd7b1, sentDate=java.util.GregorianCalendar[time=1256547328676,areFieldsSet=true,areAllFieldsSet=true,lenient=true,zone=sun.util.calendar.ZoneInfo[id="Asia/Calcutta",offset=19800000,dstSavings=0,useDaylight=false,transitions=6,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2009,MONTH=9,WEEK_OF_YEAR=44,WEEK_OF_MONTH=5,DAY_OF_MONTH=26,DAY_OF_YEAR=299,DAY_OF_WEEK=2,DAY_OF_WEEK_IN_MONTH=4,AM_PM=1,HOUR=2,HOUR_OF_DAY=14,MINUTE=25,SECOND=28,MILLISECOND=676,ZONE_OFFSET=19800000,DST_OFFSET=0], MULE_ENDPOINT=smtp://172.22.218.149:25, MULE_ENCODING=UTF-8, fromAddress=[e-mail], toAddresses=[e-mail], subject=Test mail, MULE_ORIGINATING_ENDPOINT=selectEmailMessage}, session:{}, }, correlationId=4e9033a9-c20d-11de-9246-ad1213bcd7b1, correlationGroup=-1, correlationSeq=-1, encoding=UTF-8, exceptionPayload=null}
2009-10-26 14:26:33,579 [emailHandler_1.0.2] ERROR [org.mule.DefaultExceptionStrategy]  - Caught exception in Exception Strategy: IOException while sending message
javax.mail.MessagingException: IOException while sending message;
  nested exception is:
        java.net.ConnectException: Connection timed out: connect
        at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:625)
        at org.mule.transport.email.SmtpMessageDispatcher.sendMailMessage(SmtpMessageDispatcher.java:124)
        at org.mule.transport.email.SmtpMessageDispatcher.doDispatch(SmtpMessageDispatcher.java:95)
        at org.mule.transport.email.SmtpMessageDispatcher.doSend(SmtpMessageDispatcher.java:101)
        at org.mule.transport.AbstractMessageDispatcher.send(AbstractMessageDispatcher.java:163)
        at org.mule.transport.AbstractConnector.send(AbstractConnector.java:2016)
        at org.mule.endpoint.DefaultOutboundEndpoint.send(DefaultOutboundEndpoint.java:76)
        at org.mule.DefaultMuleSession.sendEvent(DefaultMuleSession.java:327)
        at org.mule.DefaultMuleSession.sendEvent(DefaultMuleSession.java:213)
        at org.mule.routing.outbound.AbstractOutboundRouter$2.doInTransaction(AbstractOutboundRouter.java:152)
        at org.mule.transaction.TransactionTemplate.execute(TransactionTemplate.java:99)
        at org.mule.routing.outbound.AbstractOutboundRouter.send(AbstractOutboundRouter.java:159)
        at org.mule.routing.outbound.FilteringOutboundRouter.route(FilteringOutboundRouter.java:79)
        at org.mule.routing.outbound.OutboundPassThroughRouter.route(OutboundPassThroughRouter.java:69)
        at org.mule.routing.outbound.DefaultOutboundRouterCollection$1.doInTransaction(DefaultOutboundRouterCollection.java:88)
        at org.mule.transaction.TransactionTemplate.execute(TransactionTemplate.java:45)
        at org.mule.routing.outbound.DefaultOutboundRouterCollection.route(DefaultOutboundRouterCollection.java:93)
        at org.mule.service.AbstractService.dispatchToOutboundRouter(AbstractService.java:867)
        at org.mule.model.seda.SedaService.dispatchToOutboundRouter(SedaService.java:552)
        at org.mule.model.seda.SedaService$ComponentStageWorker.run(SedaService.java:575)
        at org.mule.work.WorkerContext.run(WorkerContext.java:310)
        at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1061)
        at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:575)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.ConnectException: Connection timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.Socket.connect(Socket.java:520)
        at java.net.Socket.connect(Socket.java:470)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:388)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:523)
        at sun.net.www.http.HttpClient.<init>(HttpClient.java:231)
        at sun.net.www.http.HttpClient.New(HttpClient.java:304)
        at sun.net.www.http.HttpClient.New(HttpClient.java:321)
        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:813)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:765)
        at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:690)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:934)
        at java.net.URL.openStream(URL.java:1007)
        at javax.activation.URLDataSource.getInputStream(URLDataSource.java:107)
        at javax.activation.DataHandler.writeTo(DataHandler.java:304)
        at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1350)
        at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:845)
        at javax.mail.internet.MimeMultipart.writeTo(MimeMultipart.java:361)
        at com.sun.mail.handlers.multipart_mixed.writeTo(multipart_mixed.java:85)
        at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:883)
        at javax.activation.DataHandler.writeTo(DataHandler.java:316)
        at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1350)
        at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1683)
        at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:585)
        ... 23 more
2009-10-26 14:26:33,688 [emailHandler_1.0.2] ERROR [mule.service.DefaultServiceExceptionStrategy]  -
********************************************************************************
Message               : Failed to route event via endpoint: DefaultOutboundEndpoint{endpointUri=smtp://172.22.218.149:25, connector=SmtpConnector{this=17e845a, started=true, initialised=true, name='emailConnector', disposed=false, numberOfConcurrentTransactedReceivers=4, createMultipleTransactedReceivers=true, connected=true, supportedProtocols=[smtp], serviceOverrides=null}, transformer=[SendMailRequestDTOToEmailMessage{this=12368df, name='SendMailRequestDTOToObject', ignoreBadInput=false, returnClass=class java.lang.Object, sourceTypes=[]}, ObjectToMimeMessage{this=1ba0f36, name='ObjectToMessage', ignoreBadInput=false, returnClass=class javax.mail.Message, sourceTypes=[class java.lang.String]}], name='endpoint.smtp.22.218.149.25', properties={fromAddress=[e-mail], toAddresses=[e-mail], subject=hi}, transactionConfig=Transaction{factory=null, action=NEVER, timeout=0}, filter=null, deleteUnacceptedMessages=false, securityFilter=null, synchronous=true, initialState=started, responseTimeout=10000, endpointEncoding=UTF-8}. Message payload is of type: MimeMessage
Type                  : org.mule.api.transport.DispatchException
Code                  : MULE_ERROR-42999
JavaDoc               : http://www.mulesource.org/docs/site/current2/apidocs/org/mule/api/transport/DispatchException.html
Payload               : javax.mail.internet.MimeMessage@1f7708
********************************************************************************
Exception stack is:
1. Connection timed out: connect (java.net.ConnectException)
  java.net.PlainSocketImpl:-2 (http://java.sun.com/j2se/1.5.0/docs/api/java/net/ConnectException.html)
2. IOException while sending message (javax.mail.MessagingException)
  com.sun.mail.smtp.SMTPTransport:625 (http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/mail/MessagingException.html)
3. Failed to route event via endpoint: DefaultOutboundEndpoint{endpointUri=smtp://172.22.218.149:25, connector=SmtpConnector{this=17e845a, started=true, initialised=true, name='emailConnector', disposed=false, numberOfConcurrentTransactedReceivers=4, createMultipleTransactedReceivers=true, connected=true, supportedProtocols=[smtp], serviceOverrides=null}, transformer=[SendMailRequestDTOToEmailMessage{this=12368df, name='SendMailRequestDTOToObject', ignoreBadInput=false, returnClass=class java.lang.Object, sourceTypes=[]}, ObjectToMimeMessage{this=1ba0f36, name='ObjectToMessage', ignoreBadInput=false, returnClass=class javax.mail.Message, sourceTypes=[class java.lang.String]}], name='endpoint.smtp.22.218.149.25', properties={fromAddress=[e-mail], toAddresses=[e-mail], subject=hi}, transactionConfig=Transaction{factory=null, action=NEVER, timeout=0}, filter=null, deleteUnacceptedMessages=false, securityFilter=null, synchronous=true, initialState=started, responseTimeout=10000, endpointEncoding=UTF-8}. Message payload is of type: MimeMessage (org.mule.api.transport.DispatchException)
  org.mule.transport.AbstractMessageDispatcher:185 (http://www.mulesource.org/docs/site/current2/apidocs/org/mule/api/transport/DispatchException.html)
********************************************************************************

[Andrew Perepelytsya]

On Mon, Oct 26, 2009 at 4:58 AM, Ryan J. R <ryan_rodrigues@...> wrote:

1. Connection timed out: connect (java.net.ConnectException)
 java.net.PlainSocketImpl:-2

Check if you have any outbound firewalls configured and that service is running at the expected port, the error is in the network layer, not Mule.

HTH,
Andrew

[Ryan J. R]

Yes we have a firewall configured. But the problem is that if i run the Java code it works fine. But if we run from the mule it gives us the error.

Andrew Perepelytsya wrote:

On Mon, Oct 26, 2009 at 4:58 AM, Ryan J. R <[e-mail]>wrote:

> 1. Connection timed out: connect (java.net.ConnectException)
>  java.net.PlainSocketImpl:-2
>

Check if you have any outbound firewalls configured and that service is
running at the expected port, the error is in the network layer, not Mule.

HTH,
Andrew

[David Dossot-3]

Why is it timing out when processing the attachments of the email you try to send? The mail client acts as if it's pulling one part of the mime message from an HTTP source, a source it can't reach?

On Mon, Oct 26, 2009 at 6:48 AM, Ryan J. R <ryan_rodrigues@...> wrote:

Yes we have a firewall configured. But the problem is that if i run the Java
code it works fine. But if we run from the mule it gives us the error.

Andrew Perepelytsya wrote:
>
> On Mon, Oct 26, 2009 at 4:58 AM, Ryan J. R
> <ryan_rodrigues@...>wrote:
>
>> 1. Connection timed out: connect (java.net.ConnectException)
>>  java.net.PlainSocketImpl:-2
>>
>
> Check if you have any outbound firewalls configured and that service is
> running at the expected port, the error is in the network layer, not Mule.
>
> HTH,
> Andrew
>
>

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[Richard Swart]

Hi,
  It is due to the firewall in our company.
  I have one more problem with this, i need to invoke the retry policy in case of this error. I tried using the adaptive retry policy but it does not work, i mean it does not call the retry policy i have specified. For more understanding am pasting the code.


 Code :


<spring:bean id="foreverRetryPolicyTemplateForSMTP"
                        class=" aero.sita.bagmanager.common.retryPolicies.RetryForeverTemplate">
                        <spring:property name="monitoringCount" value="7"></spring:property>
                        <spring:property name="jmsEndpoint" value="SMTP"></spring:property>
        </spring:bean>
        <spring:bean id="ThreadingPolicyTemplateForSMTP"
                        class=" aero.sita.bagmanager.common.retryPolicies.CustomisedAdaptiveRetryPolicyTemplateWrapper">
                        <spring:property name="delegate" ref="foreverRetryPolicyTemplateForSMTP" />
        </spring:bean>
        <spring:bean id="foreverRetryPolicyTemplateForJDBC"
                        class=" aero.sita.bagmanager.common.retryPolicies.RetryForeverTemplate">
                        <spring:property name="monitoringCount" value="7"></spring:property>
                        <spring:property name="jmsEndpoint" value="JDBC"></spring:property>
        </spring:bean>
        <spring:bean id="ThreadingPolicyTemplateForJDBC"
                        class=" aero.sita.bagmanager.common.retryPolicies.CustomisedAdaptiveRetryPolicyTemplateWrapper">
                        <spring:property name="delegate" ref="foreverRetryPolicyTemplateForJDBC" />
        </spring:bean>
       
        <smtp:connector name="emailConnector" contentType="text/plain"
                fromAddress="user16@..." subject="Sita Mail From Mule" >
                <spring:property name="retryPolicyTemplate" ref="ThreadingPolicyTemplateForSMTP" >
                </spring:property>
                <custom-exception-strategy
                        class="aero.sita.bagmanager.common.service.handler.ExceptionConnectorHandler">
                </custom-exception-strategy>
        </smtp:connector>

        <!--  BEG JDBC Configuration for FIDS -->
        <jdbc:connector name="jdbcConnector" pollingFrequency="10000"
                dataSource-ref="dataSource" validateConnections="true"  >
                <spring:property name="retryPolicyTemplate" ref="ThreadingPolicyTemplateForJDBC" />
                <custom-exception-strategy
                        class="aero.sita.bagmanager.common.service.handler.ExceptionConnectorHandler">
                </custom-exception-strategy>
                <jdbc:query key="selectEmailMessage"
                        value="SELECT MESSAGE_ID, SENDER_ID, SENDER_NAME, SUBJECT, BODY, ATTACHMENT_URL, TO_LIST, CC_LIST, BCC_LIST, STATUS from
                MAILS where STATUS='N'" />
               
                <jdbc:query key="selectEmailMessage.ack"
                        value="update MAILS set
                STATUS='Y' where MESSAGE_ID=#[map-payload:MESSAGE_ID]" />
               
        </jdbc:connector>
        <spring:bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
                destroy-method="close">
                <spring:property name="driverClassName"
                        value="oracle.jdbc.driver.OracleDriver" />
                <spring:property name="url"
                        value="jdbc:oracle:thin:@57.5.198.175:1521:orcl" />
                <spring:property name="username" value="bmoper" />
                <spring:property name="password" value="bmoper" />
                <spring:property name="maxActive" value="20" />
                <spring:property name="maxIdle" value="5" />
        </spring:bean>

        <model>
                <service name="emailHandler_1.0">
                        <inbound>
                                <jdbc:inbound-endpoint name="emailJdbc"
                                        connector-ref="jdbcConnector" queryKey="selectEmailMessage">
                                        <jdbc:transaction action="ALWAYS_BEGIN" />
                                        <transformers>
                                                <custom-transformer
                                                        class="aero.sita.bagmanager.common.mule.transformer.DataToSendMailRequestDTO">
                                                </custom-transformer>
                                        </transformers>
                                </jdbc:inbound-endpoint>
                        </inbound>
                        <outbound>
                                <pass-through-router>
                                        <smtp:outbound-endpoint host="172.22.218.149"
                                                connector-ref="emailConnector" user="user16%40company.demo1.mc"
                                                password="s!+" >
                                                <jdbc:transaction action="ALWAYS_JOIN" />
                                                <transformers>
                                                        <custom-transformer
                                                                class="aero.sita.bagmanager.common.mule.transformer.SendMailRequestDTOToEmailMessage">
                                                        </custom-transformer>
                                                        <email:object-to-mime-transformer />
                                                </transformers>
                                        </smtp:outbound-endpoint>
                                </pass-through-router>
                        </outbound>
                </service>


Some more details :
  I am using the JDBC because i have to get the "To" Address from the Database and so it is a transaction.

 am getting the same error as specified earlier.


 please help me out with this.

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