Citrix偶尔会破坏数据行。 [英] Citrix occasionally corrupting row of data.

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问题描述

我已经搜索了这个高低,但找不到类似的打击。

寻找具有Citrix经验的人的想法。


客户打开嵌入了地址子窗体的员工记录。

他们发给我的屏幕截图显示数据损坏如下,

,文本副本减少了结束。想象一下

以下,但没有空格,我为了清楚起见加了。


城市:Madisonville adisonville disonvi

州: KYY

邮编:42431 2431 431 31 1


你可以在这里查看实际的屏幕截图...
http://www.amazecreations.com/datafast/Citrix_Issue.jpg


有没有人在Citrix上见过这样的东西?


Danny J. Lesandrini
dl ********* @ hotmail.com

I''ve googled this one high and low, but can''t find a similar hit.
Looking for ideas from someone with Citrix experience.

Client opens employee record with Address subform embedded.
The screen shot they sent me shows the data corrupted as follows,
with an diminished copy of the text tacked onto the end. Imagine
the following, but without the spaces, which I added for clarity.

City: Madisonville adisonville disonvi
State: KYY
Zip: 42431 2431 431 31 1

You can view the actual screen shot here ...
http://www.amazecreations.com/datafast/Citrix_Issue.jpg

Has anybody ever seen anything like this, on Citrix or not?

Danny J. Lesandrini
dl*********@hotmail.com

推荐答案

" dlesandrini" < da ****** @ comcast.netwrote:
"dlesandrini" <da******@comcast.netwrote:

>客户端打开嵌入了地址子表单的员工记录。
他们发送的屏幕截图我显示数据损坏如下,
带有减少的文本副本到最后。想象一下
以下,但没有空格,我为了清楚起见加了。

城市:Madisonville adisonville disonvi
状态:KYY
邮编:42431 2431 431 31 1

你可以在这里查看实际的屏幕截图......
http://www.amazecreations.com/datafast/Citrix_Issue.jpg



非常有趣。谢谢你的屏幕截图。

表格后面是否有任何有趣的代码?我怀疑没有,但我想我会问。

Very interesting. Thanks for the screen shot. Is there any interesting code behind
the forms? I suspect not but I thought I''d ask.


>有没有人在Citrix上看到过这样的事情?
>Has anybody ever seen anything like this, on Citrix or not?



我想知道这个Citrix系统中是否有多台服务器,如果它们全部

都有相同版本的Jet。


我所做的是使用各种可用的API调用并检查版本

关键dll的数量和日期/时间,msjetxx.dll ,以确保它与我的系统上的
匹配。请参阅我的

网站上的验证适当的Jet Service Pack页面,了解更多详细信息,包括示例代码:
www.granite.ab.ca\access\verifyjetsp.htm


另外我们正在使用四个Citrix负载平衡服务器中的一个进行损坏,因此这个cilent将我的应用程序放在其他服务器上。

后它运作良好。


要跟踪人们何时登录和退出以及异常终止我做了

跟随。


在一种情况下,我在隐藏表单后面创建了一些逻辑,该表单在打开

数据库时打开。它在记录表中添加了一条记录,其中包含相关信息

,如NT用户ID,工作站名称等。该记录的自动编号ID是

保留在表单上。当数据库关闭时,这意味着该表单已关闭,表单然后使用存储的自动编号ID更新该记录,因为

通常已终止。


我们可以监控有问题或使用异常方法的用户

关闭Access。有点有趣的是访问用户并声明我看到你昨天有一个

的问题。发生了什么事?他们看起来有点惊讶,然后告诉你/ b
。我们从来不必担心有人在执行Ctrl + Alt + Del或点击电源

开关,因为它是一个全NT4网络并且他们是好用户。


我从工作站名称和NT登录用户

名称中获取我的信息。请参阅访问网站上的API调用,网址为 www.mvps.org/access 。我还没有打算使用Access安全性。


这在追踪损坏方面非常有用。终止

的电台异常地将其记录留在此表中并未标记为关闭。其他人

可以正常退出,因此他们的记录被标记为正常退出。当然,当你发生电源故障时,每个人在数据库中的记录都会被打开




Tony

-

Tony Toews,Microsoft Access MVP

请仅在新闻组中回复,以便其他人可以

阅读整个消息主题。

Microsoft Access Links,Hints,Tips&会计系统
http://www.granite.ab.ca /accsmstr.htm

Tony的Microsoft Access博客 - http://msmvps.com/blogs/access/

I''m wondering if there are multiple servers in this Citrix system and if they all
have the same version of Jet.

What I''ve done is use the various API calls available and am checking the version
number and date/time of a crucial dll, msjetxx.dll, to ensure it matches what I have
on my system. See the Verify Appropriate Jet Service Pack is installed page at my
website for more details including sample code:
www.granite.ab.ca\access\verifyjetsp.htm

Also we were getting corruptions with one of the four Citrix load balanced servers so
the cilent put my app on just one of the other servers. It worked quite well after
that.

To track when people logged in and out as well as abnormal terminations I did the
following.

In one situation I created some logic behind a hidden form which was opened when the
database was opened. It added a record to a logging table containing relevant info
such as NT userid, work station name and so on. The autonumber ID of this record was
retained on the form. When the database was closed, which meant this form was
closed, the form then updated that record, using the stored autonumber ID as having
normally terminated.

We could then monitor users who were having problems or were using abnormal methods
of closing Access. Kinda funny to visit a user and state "I see you were having a
problem yesterday. What was happening?" They''d look a bit surprised and then tell
you. We never had to worry about someone doing the Ctrl+Alt+Del or hitting the power
switch as it was an all NT4 network and they were good users.

I get my information which I log from the workstation name and the NT logon user
name. See the API calls at the Access Web at www.mvps.org/access. I haven''t
bothered to use Access security yet.

This comes in quite useful in tracking corruptions. The station which terminated
abnormally leaves their record in this table not flagged as closing. Everyone else
can exit normally so their record is flagged as having exited normally. Of course
when you have a power failure everyone''s record in the database gets left "open".

Tony
--
Tony Toews, Microsoft Access MVP
Please respond only in the newsgroups so that others can
read the entire thread of messages.
Microsoft Access Links, Hints, Tips & Accounting Systems at
http://www.granite.ab.ca/accsmstr.htm
Tony''s Microsoft Access Blog - http://msmvps.com/blogs/access/


谢谢Tony


很多伟大的想法。这个客户端是非现场的,我从来没有访问过,

但是

记录和跟踪内容的想法可能就是这样。我是b $ b希望有人经历过它。那个屏幕截图是独一无二的

如果它发生在任何人身上,他们可能已经认出了它。


再次感谢您的全面建议。

Danny

" Tony Toews [MVP]" < tt **** @ telusplanet.netwrote in message

news:pg ************************** ****** @ 4ax.com ...
Thanks Tony

A lot of great ideas. This client is offsite, and one I''ve never visited,
but
the idea of logging and tracking stuff is probably the way to go. I was
hoping that someone had experienced it. That screen shot is distinctive
and if it had happened to anyone, they would probably have recognized it.

Thanks again for your comprehensive suggestions.
Danny
"Tony Toews [MVP]" <tt****@telusplanet.netwrote in message
news:pg********************************@4ax.com...

" dlesandrini" < da ****** @ comcast.netwrote:
"dlesandrini" <da******@comcast.netwrote:

>>客户端打开嵌入了地址子表单的员工记录。
屏幕截图他们发给我的节目显示数据损坏如下,
带有减少的文本副本到最后。想象一下
以下,但没有空格,我为了清楚起见加了。

城市:Madisonville adisonville disonvi
状态:KYY
邮编:42431 2431 431 31 1

你可以在这里查看实际的屏幕截图......
http://www.amazecreations.com/datafast/Citrix_Issue.jpg



非常有趣。谢谢你的屏幕截图。表格后面是否有任何有趣的

代码

?我怀疑没有,但我想我会问。


Very interesting. Thanks for the screen shot. Is there any interesting
code behind
the forms? I suspect not but I thought I''d ask.


>>有没有人在Citrix上看到过这样的事情?
>>Has anybody ever seen anything like this, on Citrix or not?



我想知道这个Citrix系统中是否有多台服务器,如果

它们都是

拥有相同版本的Jet。


我所做的是使用各种AP​​I调用,并检查

版本

关键dll的数量和日期/时间,msjetxx.dll,以确保它匹配

我的系统上的
。请参阅我的

网站上的验证适当的Jet Service Pack

页面了解更多详细信息,包括示例代码:
www.granite.ab.ca\access\verifyjetsp.htm


我们还得到了四个Citrix负载均衡

服务器之一的损坏所以

cilent将我的应用程序放在其他服务器上。

后,它的工作时间很长。


要跟踪人们何时登录和退出以及异常终止我

做了

跟随。


在一种情况下,我在一个隐藏的表格后面创建了一些逻辑
$ b打开

数据库时打开$ b。它在记录表中添加了一条记录,其中包含

相关信息

,如NT用户ID,工作站名称等。表格上保留了这张

记录的自动编号ID

。当数据库关闭时,这意味着这个表格



关闭,然后表格更新了该记录,使用存储的自动编号ID

as

通常会被终止。


我们可以监控有问题或正在使用的用户

异常方法

关闭Access。有点好笑访问用户并说我看到你是

昨天有一个

的问题。发生了什么事?他们看起来有点惊讶,然后告诉

你。我们从来不必担心有人在执行Ctrl + Alt + Del或

命中电源

开关,因为它是一个全NT4网络而且他们都是好用户。 />

我从工作站名称和NT

登录用户

名称中获取我的信息。请参阅访问网站上的API调用,网址为 www.mvps.org/access 。我还没有

打扰使用Access安全性。


这在跟踪损坏方面非常有用。

终止的电台

异常地将此记录留在此表中并未标记为关闭。

其他人

可以正常退出,因此他们的记录被标记为正常退出。

课程

当你停电时,每个人在数据库中的记录都会被遗忘

打开。


Tony

-

Tony Toews,Microsoft Access MVP

请仅在新闻组中回复,以便其他人可以

阅读整个消息主题。

Microsoft Access Links,Hints,Tips&会计系统
http://www.granite.ab.ca /accsmstr.htm

Tony的Microsoft Access博客 - http://msmvps.com/blogs/access/



" dlesandrini" < da ****** @ comcast.netwrote在

新闻:Tf ************************* *****@comcast.com:
"dlesandrini" <da******@comcast.netwrote in
news:Tf******************************@comcast.com:

很多好主意。这个客户是非现场的,而且我从来没有拜访过这个客户,但

记录和跟踪东西的想法可能就是这样。

我希望有人经历过它。那个屏幕截图是

与众不同,如果它发生在任何人身上,他们很可能已经认出了它。
A lot of great ideas. This client is offsite, and one I''ve never
visited, but
the idea of logging and tracking stuff is probably the way to go.
I was hoping that someone had experienced it. That screen shot is
distinctive and if it had happened to anyone, they would probably
have recognized it.



它在我看来像某种键盘驱动程序问题,所以

发送的内容与收到的内容不匹配。


-

David W. Fenton http://www.dfenton.com/

usenet at dfenton dot com http://www.dfenton.com/DFA/


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