Re: Polling Email Component - Runtime Error

[contactreji]

Hi Claus

Thanks for that quick help.

I have modified my route file as follows and passed the Exchange into a
processor class where I process the 
contents.
*       <route>

                        <from
                        
uri="imaps://imap.gmail.com?username=mygmai...@gmail.com&amp;password=password&amp;delete=false&amp;unseen=true&amp;consumer.delay=60000&amp;mapMailMessage=true&amp;delete=true"/>
                        <to uri="bean:processEmail" />

                </route>*


Yet am getting following error. It looks more like issues with extracting
body from email. 

2014-03-18 21:04:05,883 [ing.Main.main()] INFO  SpringCamelContext            
- Total 1 routes, of which 1 is started.
2014-03-18 21:04:05,886 [ing.Main.main()] INFO  SpringCamelContext            
- Apache Camel 2.10.0.fuse-71-047 (CamelContext: camel-1) started in 0.820
seconds
2014-03-18 21:04:16,421 [/imap.gmail.com] WARN  MailConsumer                  
- Caused by: [org.apache.camel.RuntimeCamelException - Failed to extract
body due to: null. Exchange: Exchange[MailMessage: messageNumber=[1],
from=[Frenchi Elizabeth <bethf...@gmail.com>], to=[reji.c...@gmail.com],
subject=[test], sentDate=[18 Mar, 2014 8:55:42 PM], receivedDate=[18 Mar,
2014 8:55:43 PM]]. Message: com.sun.mail.imap.IMAPMessage@151c590]
org.apache.camel.RuntimeCamelException: Failed to extract body due to: null.
Exchange: Exchange[MailMessage: messageNumber=[1], from=[Frenchi Elizabeth
<bethf...@gmail.com>], to=[reji.c...@gmail.com], subject=[test],
sentDate=[18 Mar, 2014 8:55:42 PM], receivedDate=[18 Mar, 2014 8:55:43 PM]].
Message: com.sun.mail.imap.IMAPMessage@151c590
        at
org.apache.camel.component.mail.MailBinding.extractBodyFromMail(MailBinding.java:269)
        at
org.apache.camel.component.mail.MailMessage.createBody(MailMessage.java:96)
        at org.apache.camel.impl.MessageSupport.getBody(MessageSupport.java:41)
        at 
org.apache.camel.impl.MessageSupport.copyFrom(MessageSupport.java:135)
        at
org.apache.camel.component.mail.MailMessage.copyFrom(MailMessage.java:130)
        at org.apache.camel.impl.MessageSupport.copy(MessageSupport.java:124)
        at org.apache.camel.component.mail.MailMessage.copy(MailMessage.java:56)
        at org.apache.camel.component.mail.MailMessage.copy(MailMessage.java:33)
        at
org.apache.camel.impl.DefaultUnitOfWork.<init>(DefaultUnitOfWork.java:91)
        at
org.apache.camel.impl.DefaultUnitOfWork.<init>(DefaultUnitOfWork.java:71)
        at
org.apache.camel.processor.UnitOfWorkProcessor.createUnitOfWork(UnitOfWorkProcessor.java:190)
        at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:102)
        at
org.apache.camel.processor.RouteInflightRepositoryProcessor.processNext(RouteInflightRepositoryProcessor.java:48)
        at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
        at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
        at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
        at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
        at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:73)
        at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:99)
        at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:86)
        at
org.apache.camel.component.mail.MailConsumer.processExchange(MailConsumer.java:238)
        at
org.apache.camel.component.mail.MailConsumer.processBatch(MailConsumer.java:189)
        at 
org.apache.camel.component.mail.MailConsumer.poll(MailConsumer.java:115)
        at
org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:142)
        at
org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:92)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
        at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown
Source)
        at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown
Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
        at javax.mail.internet.ParameterList.set(ParameterList.java:165)
        at
com.sun.mail.imap.protocol.BODYSTRUCTURE.parseParameters(BODYSTRUCTURE.java:404)
        at 
com.sun.mail.imap.protocol.BODYSTRUCTURE.<init>(BODYSTRUCTURE.java:224)
        at 
com.sun.mail.imap.protocol.BODYSTRUCTURE.<init>(BODYSTRUCTURE.java:109)
        at 
com.sun.mail.imap.protocol.FetchResponse.parse(FetchResponse.java:158)
        at 
com.sun.mail.imap.protocol.FetchResponse.<init>(FetchResponse.java:67)
        at
com.sun.mail.imap.protocol.IMAPResponse.readResponse(IMAPResponse.java:136)
        at
com.sun.mail.imap.protocol.IMAPProtocol.readResponse(IMAPProtocol.java:270)
        at com.sun.mail.iap.Protocol.command(Protocol.java:313)
        at com.sun.mail.imap.protocol.IMAPProtocol.fetch(IMAPProtocol.java:1529)
        at com.sun.mail.imap.protocol.IMAPProtocol.fetch(IMAPProtocol.java:1521)
        at
com.sun.mail.imap.protocol.IMAPProtocol.fetchBodyStructure(IMAPProtocol.java:1221)
        at 
com.sun.mail.imap.IMAPMessage.loadBODYSTRUCTURE(IMAPMessage.java:1307)
        at com.sun.mail.imap.IMAPMessage.getDataHandler(IMAPMessage.java:623)
        at javax.mail.internet.MimeMessage.getContent(MimeMessage.java:927)
        at
org.apache.camel.component.mail.MailBinding.extractBodyFromMail(MailBinding.java:241)
        ... 31 more




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