Showing entries tagged [gis]

AMS Short Course on GIS for Atmospheric Sciences

AMS Meeting 2016

If you're not attending Unidata's AMS Short Course on Data Management, you might be interested in the Short Course on GIS for Atmospheric Sciences being taught by instructors from the National Center for Atmospheric Research and the University of North Carolina. Both Short Courses take place on Sunday, 10 January 2016, preceding the 96th AMS Annual Meeting in New Orleans, Louisiana.

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Velocity Template Error

  • Unexpected Exception
  • Roller has encountered and logged an unexpected exception.
Exception Velocity template error : standard
Message Invocation of method 'getCommentCount' in class org.apache.roller.weblogger.pojos.wrapper.WeblogEntryWrapper threw exception javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.7.5.v20191016-ea124dd158): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet successfully received from the server was 29,816,214 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago.
Error Code: 0
Call: SELECT id, content, contenttype, email, name, notify, plugins, posttime, referrer, remotehost, status, url, useragent, entryid FROM roller_comment WHERE ((entryid = ?) AND (status = ?)) ORDER BY posttime ASC
bind => [2 parameters bound]
Query: ReadAllQuery(referenceClass=WeblogEntryComment sql="SELECT id, content, contenttype, email, name, notify, plugins, posttime, referrer, remotehost, status, url, useragent, entryid FROM roller_comment WHERE ((entryid = ?) AND (status = ?)) ORDER BY posttime ASC") at unidata:_day|standard[line 4, column 31]
Type unidata:TagsIndex
Exception org.apache.velocity.exception.MethodInvocationException