12 Jul
2010
12 Jul
'10
4:17 a.m.
Has no one ever met this problem?
2010/7/9 Igor Popov <gaurnar(a)gmail.com>om>:
Thanks a lot, Thomas! Now I managed to get an empty
XWiki working. Now
I'm stuck with another problem:
I'm trying to import a default XAR into my wiki. First, I was stopped
by getting an error of exceeding the default
upload max size, but I solved this problem by directly entering URL
and editing objects on XWikiPreferences page
(I was surprised that this obstacle was not mentioned anywhere in
installation docs).
Now I'm having problems with empty package contents being displayed on
the Import page. How can I fix it?
2010/7/8 Thomas Mortagne <thomas.mortagne(a)xwiki.com>om>:
On Thu, Jul 8, 2010 at 08:03, Igor Popov
<gaurnar(a)gmail.com> wrote:
Hi!
I'm trying to install XWiki Enterprise 2.3.1 on Tomcat 6.0.20 with
MySQL 5.0.32 (installing as WAR).
I've deployed WAR, set up the database but when I connect to XWiki I
get the following exception trace:
(sorry if the message is big, but I'd better post the full trace)
------------------------
com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not
initialize main XWiki context
Wrapped Exception: Error number 3201 in 3: Exception while saving
document xwiki:XWiki.XWikiGroupTemplate
...
Caused by: java.sql.BatchUpdateException: Incorrect string value:
'\xD0\xA1\xD0\xBE\xD0\xB7...' for column 'XWR_COMMENT' at row 1
Looks like you have created a latin1 mysql database instead of an UTF8
one and try to save UTF8 (which is the default for XWiki) characters
in it.
at
com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2007)
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1443)
at
org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:294)
at
org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:294)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:246)
... 62 more
---------------------
So, is there a known compatibility issue?
P.S.: I've tried MySQL connectors 3.0.17, 5.0.2, 5.1.8, 5.1.9 (the
last three I've downloaded directly from maven repository
http://repo1.maven.org/maven2/mysql/mysql-connector-java/ as it was
suggested somewhere in the MySQL troubleshooting section of
xwiki.org).
The last one does not produce an exception, but seems to "hang"
Tomcat. It consumes 100% CPU and when I stop the server I see a lot of
OutOfMemory exceptions in logs.
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Thomas Mortagne
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