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Closed 10 years ago.
I'm sure that there are several reasons as to why this could occur, but I found one of them: I use a Sony VAIO and when 'VAIO Care' is installed and running on your machine, it blocks port 8000 and causes this error to occur whenever you attempt to 'hg serve' one of your repositories. Specifically, manually terminating VCsystray.exe caused this error to cease when executing an 'hg serve'. Thought I should pass along this information in the event that anyone else was running into the same issue.
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Closed 9 years ago.
Can anyone help me why NOSuchMethodError comes in java in run time.my error is .Java.lang.NoSuchMethodError: com.Person.setCompanyList(Ljava/util/ArrayList;)V
This generally means that the version of the library or class you compiled against is not the same version that is being run now.
When you compiled, the method was there (otherwise there would have been a compile error), but now it is not (maybe because the jar file is too old).
Try a clean build and deploy of your whole project.
The other frequent case is reflection, when you have method names constructed at run time (for methods that just do not exist).
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I push my application(use mysql service) to cloudfoundry success.and use "vmc tunnel" access to the mysql service,and execute my sql file.
but I have a question, the mysql variable "ower_case_table_names" is default value 0. I want to set "ower_case_table_names=1". How can I do this?
the mysql service that provide by cloudfoundry can't be modify the settings?
need help!!
"lower_case_table_names" is a readonly variable and thus can't be set with the "SET" command. It's a server system variable which is set when mysqld is started. CF users do not have authority to change these system variables.
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Closed 10 years ago.
In localhost/blah/index.php it lets me login, register accs, etc.
I uploaded my website it to my webhost.
I go to my website but i see no mysql connection.
It works fine on my localhost/phpmyadmin/xampp or w/e u call it
What is making this happen?
Finding a new webhost and or updating my php version is not an option
Maybe you use your local database settings. Update them to the server database settings.
Make sure you have MySQL on your server.
Check connection setting for MySQL on the server.
Upload or create database/table as required on the server.
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Closed 11 years ago.
There is couple of these already. My question though is how can something like this happen? is it cause by a bug in my code or is it an apache related problem?
Invalid query: Incorrect key file for table '/tmpfs/#sql_8e2_1.MYI'; try to repair it
Which version of mysql are you running? Are there open bugs which could cause this problem with the version you're running? Did the server lose power or crash?
Consider using the repair table syntax:
http://dev.mysql.com/doc/refman/5.1/en/repair-table.html
Please note all the warnings about making backups before running this.
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Closed 9 years ago.
When I study about cloud-computing, I usually see these terms: on-premise, off-premise applications. I tried to search them on Google, but no luck. Can anyone please explain these terms to me?
On premises means on location, whereas off premises means remote (in the cloud). For instance if an application runs on an "on-premises" server it means the server is physically in the company. If you have an off-premises solution it's hosted in the cloud or centralized location.
you can always check wikipedia for explanation of technical terms:
http://en.wikipedia.org/wiki/On-premises_software
http://en.wikipedia.org/wiki/Cloud_computing