XWIKI ENTERPRISE 3.3
MySql 5.1
Issue: If you select a large section of text on a page an create an annotation, when you
press the ADD ANNOTATION button, a red FAILED message is displayed. If you look in the
logs, you will se the exception:
…
2012-01-19 14:53:26,146
[
http://take5.azorescorp.com:8080/rest/wikis/xwiki/spaces/Azores+Software+Gr…]
WARN o.h.u.JDBCExceptionReporter - SQL Error: 1406, SQLState: 22001
2012-01-19 14:53:26,146
[
http://take5.azorescorp.com:8080/rest/wikis/xwiki/spaces/Azores+Software+Gr…]
ERROR o.h.u.JDBCExceptionReporter - Data truncation: Data too long for column
'XWR_COMMENT' at row 1
Jan 19, 2012 2:53:26 PM org.xwiki.annotation.rest.internal.AnnotationsRESTResource
doPostAnnotation
SEVERE: An exception occurred when accessing the storage services
…
This is a result of the table definition:
CREATE TABLE `xwikircs` (
`XWR_DOCID` bigint(20) NOT NULL,
`XWR_VERSION1` int(11) NOT NULL,
`XWR_VERSION2` int(11) NOT NULL,
`XWR_DATE` datetime NOT NULL,
`XWR_COMMENT` varchar(255) NOT NULL,
`XWR_AUTHOR` varchar(255) NOT NULL,
`XWR_ISDIFF` bit(1) DEFAULT NULL,
`XWR_PATCH` longtext,
PRIMARY KEY (`XWR_DOCID`,`XWR_VERSION1`,`XWR_VERSION2`),
KEY `REV_DATE` (`XWR_DATE`),
KEY `REV_AUTHOR` (`XWR_AUTHOR`),
KEY `REV_ISDIFF` (`XWR_ISDIFF`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8$$
The XWR_COMMENT column is only 255 characters; however, xwiki is trying to assign to this
column the text:
Added annotation on " <selected text>"
Which can easily exceed 255 characters.
Either the comments needs to be truncated, or the column should be defined as a CLOB.
It turns out that the annotation is saved -- when the page is reloaded, the text is
highlighted and the annotation text is available.
--
Robert Pollina
Sr. Software Engineer
Azores Corp
16 Jonspin Rd., Wilmington MA 01887
978-253-6239