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Unable to get event - Unexpected end of stream

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Old Techie
2014-12-03
2015-10-03
  • Old Techie

    Old Techie - 2014-12-03

    I recently started getting this error on several recurring appointments:

    2014-12-03 12:06:12,887 DEBUG [CaldavConnection-3452] davmail.caldav.CaldavConnection - Unable to get event AAMkADQ1ZGVmOGM2LTkyZGUtNDhiNi1hZTMzLWM3ZGZkZjVjZjQ5MQBGAAAAAABRvj1cOKVVQ6tJCzl3JOtnBwDB227poslMSbmwmph3P1xXAAAAbbrnAAAv3RQ9R_nfRZQ05oWVqL4DAAEicc_jAAA=.EML subject: WAN - Weekly Operations Call (WAN) at null: Unexpected end of stream
    org.apache.commons.httpclient.HttpException: Unable to get event AAMkADQ1ZGVmOGM2LTkyZGUtNDhiNi1hZTMzLWM3ZGZkZjVjZjQ5MQBGAAAAAABRvj1cOKVVQ6tJCzl3JOtnBwDB227poslMSbmwmph3P1xXAAAAbbrnAAAv3RQ9R_nfRZQ05oWVqL4DAAEicc_jAAA=.EML subject: WAN - Weekly Operations Call (WAN) at null: Unexpected end of stream
    at davmail.exchange.ExchangeSession$Event.buildHttpException(ExchangeSession.java:2476)
    at davmail.exchange.ews.EwsExchangeSession$Event.getEventContent(EwsExchangeSession.java:1863)
    at davmail.exchange.ExchangeSession$Event.getBody(ExchangeSession.java:2468)
    at davmail.caldav.CaldavConnection.appendItemResponse(CaldavConnection.java:405)
    at davmail.caldav.CaldavConnection.reportItems(CaldavConnection.java:759)
    at davmail.caldav.CaldavConnection.handleFolderOrItem(CaldavConnection.java:282)
    at davmail.caldav.CaldavConnection.handleRequest(CaldavConnection.java:225)
    at davmail.caldav.CaldavConnection.run(CaldavConnection.java:169)
    2014-12-03 12:06:12,888 WARN [CaldavConnection-3452] davmail - Item AAMkADQ1ZGVmOGM2LTkyZGUtNDhiNi1hZTMzLWM3ZGZkZjVjZjQ5MQBGAAAAAABRvj1cOKVVQ6tJCzl3JOtnBwDB227poslMSbmwmph3P1xXAAAAbbrnAAAv3RQ9R_nfRZQ05oWVqL4DAAEicc_jAAA=.EML not available: /users/username@company.com/calendar/AAMkADQ1ZGVmOGM2LTkyZGUtNDhiNi1hZTMzLWM3ZGZkZjVjZjQ5MQBGAAAAAABRvj1cOKVVQ6tJCzl3JOtnBwDB227poslMSbmwmph3P1xXAAAAbbrnAAAv3RQ9R_nfRZQ05oWVqL4DAAEicc_jAAA=.EML

    Event looks fine in OWA. I've had to switch my calendar to the old EWS provider plugin to see these events.

     
  • Old Techie

    Old Techie - 2014-12-09

    Any idea what's causing this error??

     
  • Mickael Guessant

    The main recurring event has a list of modified occurrences, but we get an unexpected end of stream error trying to get occurrence details.

    You may be able to get more details with WIRE DEBUG logging level

     
    • Old Techie

      Old Techie - 2015-04-14

      FYI I believe what's causing this is one of the appointment fields - location or the body - is null and davmail can't handle that. Still using the EWS plugin as it tolerates a null field.

       
  • Polywog

    Polywog - 2015-09-11

    Hi, wondering if this bug has been fixed yet. There are a lot of appointments that are missing off of my calendar. I imagine it could be something like this.

    Looks like I had: <E2><80><93> in the description of the calendar event

     

    Last edit: Polywog 2015-09-11
  • Polywog

    Polywog - 2015-09-11

    Seems to only happen to repeated events??

     
  • elpdspec

    elpdspec - 2015-10-01

    Any news about this? This bug is a show stopper for using outlook 365 calendar.

     
  • Mickael Guessant

    Issue confirmed: this is an Exchange bug, END:VCALENDAR line is missing on modified occurrences
    Workaround available in subversion

     

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