27 Oct
2011
27 Oct
'11
2:54 p.m.
于 2011/10/27 19:39, Thomas Mortagne 写道:
On Thu, Oct 27, 2011 at 1:14 PM, Yang
Li<yang.lee.cool(a)gmail.com> wrote:
Yes, when I tried to import something into xe3.1 with the Large Wiki
Import script, nothing happens, and the page just refreshed...
When I tried the same thing on xe3.2 with exactly the same Large Wiki
Import script with the xar file in the tomcat working direction, a table
showed up and warned me about "overide with version, overide without
version...", and it worked.
Very tricky. I also tried other extensions like ExportImport and tried
the export by date and so on, non of them worked.
So, these memory leak problems are not that important, right?
Besides, I have some questions. When I tried the standalone xe, I found
there was a long startup time, usually up to 10 minutes and took up more
memory. However, the xe ran fast after the startup. I wounder whether
it is because of the hsqldb that has to be loaded into the memory.
Because when I transferred to MySQL, I find less memory are needed and a
faster startup time (less than 1 minutes). However, a little bit slower
performance.
Besides, pages with the activity macro are slow to load, including the
profile page.
Our XE is running on Windows Server 2003 (x86), with 4 processors and 8G
memory. Tomcat 7.0.22 and MySQL5.5.17-win32 and Java 1.6
于 2011/10/27 16:24, Thomas Mortagne 写道:
Not really but I doubt you get that during
import. Looks like an error
when tomcat is stopping.
On Wed, Oct 26, 2011 at 7:22 PM, Yang
Li<yang.lee.cool(a)gmail.com> wrote:
I have such items in my logs, do you know why?
严重: The web application [/xwiki] created a ThreadLocal with key of
type [org.jboss.cache.invocation.InvocationContextContainer] (value
[org.jboss.cache.invocation.InvocationContextContainer@17bb813]) and a
value of type [org.jboss.cache.invocation.MVCCInvocationContext] (value
[InvocationContext{transaction=null, globalTransaction=null,
transactionContext=null, optionOverrides=Option{failSilently=false,
cacheModeLocal=false, dataVersion=null, suppressLocking=false,
lockAcquisitionTimeout=-1, forceDataGravitation=false,
skipDataGravitation=false, forceAsynchronous=false,
forceSynchronous=false, suppressPersistence=false,
suppressEventNotification=false}, originLocal=true,
bypassUnmarshalling=false}]) but failed to remove it when the web
application was stopped. Threads are going to be renewed over time to
try and avoid a probable memory leak. 于 2011/10/27 1:16, Thomas Mortagne 写道:
> On Wed, Oct 26, 2011 at 4:18 PM, Yang Li<yang.lee.cool(a)gmail.com> wrote:
>> Hi all,
>>
>> We tried xwiki a month ago with the standalone vertion including jetty
>> and hsqldb. And now we changed jetty to Tomcat for better performances
>> which is easy. However, we also want to change the database from hsqldb
>> to mysql because the there is a database size limit for hsqldb. But it
>> is difficult. We tried to export the wiki pages (including the user
>> registration infomation), however the pages with chinese characters as
>> their names has encoding problems, that is, their contents are all right
>> in utf8, however the names have disordered codes.
> You sure your MySQL database use UTF8 charset ?
>
> Where exactly to you see that page names are wrong ? After importing
> the xar ? In the xar itself ?
>
MySQL use utf8 for sure. After exporting the xar, I use winrar to open
the xar files, where the page name are wrong.
If you are talking about the files
names they could be anything it's
not very important, the real page name is in each xml file.
However, when they are imported into the xwiki,
the names become right.
>> We also tried to use the Large Wiki Export, but got no lucky. It simply
>> doest work at all :(
> What error do you get ?
>
> Note that if you are able to export your wiki with standard export UI
> there is no reason to use large export script which is here only when
> the wiki is too big for the allocated memory.
>
The reason is that I want to change the database from hsqldb to mysql,
and I can export but I cannot import
from the standard import UI.
The large wiki import worked once....and now doesn't work any more,
which drives me mad : (
Same question: any error ? You should get some log of the
import on server side.
>> Any suggestions?
>>
>> Thank you all!
>> _______________________________________________
>> users mailing list
>> users(a)xwiki.org
>> http://lists.xwiki.org/mailman/listinfo/users
>>
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I am running
xwiki with tomcat/mysql.
Thanks!
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