[jira] [Created] (CONNECTORS-1260) Loop in emails processing

["Julien Massiera (JIRA)" <ji...@apache.org>]

Julien Massiera created CONNECTORS-1260:
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             Summary: Loop in emails processing
                 Key: CONNECTORS-1260
                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1260
             Project: ManifoldCF
          Issue Type: Bug
          Components: Email connector
            Reporter: Julien Massiera
            Priority: Minor


I noticed a loop in the emails processing, the manifoldcf job runs indefinitely. There are two kinds of errors in the manifoldcf.log file:

1) Unrecognized document identifier: '<04...@francelabs.com>'
	at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.computePipelineSpecificationWithVersions(WorkerThread.java:2084)
	at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1503)
	at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1468)
	at org.apache.manifoldcf.crawler.connectors.email.EmailConnector.processDocuments(EmailConnector.java:638)
	at org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:379)

2) Error tossed: java.lang.String cannot be cast to javax.mail.Multipart
java.lang.ClassCastException: java.lang.String cannot be cast to javax.mail.Multipart
	at org.apache.manifoldcf.crawler.connectors.email.EmailConnector.processDocuments(EmailConnector.java:587)
	at org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:379)


I tried to debug and understand what happens but I didn't find anything.

Tested on gmail, ovh and windows.live, with the following job configuration:
- Metadata: To, From, Subject, Body and Date
- Filter: INBOX folder



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