I'm just getting started with Yii2 and I am following a tutorial here about setting up Yii2/AdminLTE and I am unable to finish the setup as I am getting errors in Terminal on the last step.
The part I am not able to finish is:
finaly we create rbac dbmanager with simple code, you can see in
folder "console/RbacController" with specific level for :
Admin : can do everything Editor : can edit, add and view Author : can
add and view viewer ; just viewer create rbac :
"yii migrate --migrationPath=#yii/rbac/migrations"
"yii rbac/init"
dont forget to chmod -R 777 on your web/assets if linux environment
and please free to update your setting on menu setting.
So in terminal on my mac, I tried both:
yii migrate --migrationPath=#yii/rbac/migrations
with the error: -bash: yii: command not found
and
/.yii migrate --migrationPath=#yii/rbac/migrations
with error: -bash: /.yii: No such file or directory.
I was able to complete the beginning of the tutorial, it is just this last step. I am already working in my yii2-advanced-adminlte directory
UPDATED:
Added screenshot of terminal window
Normally the yii command is located in
fro advanced template in project directory parent of backend, frontend, console and not in console
be sure of find the right dir and then accessing this try launche your command
yii migrate --migrationPath=#yii/rbac/migrations
eventually adjust your path to rbac/ migrations
Found it out, the problem was using MAMP I had to manually set the php bin to 5.5.23 in terminal because once I started down the path scaisEdge showed me I was getting a No such File or Folder error.
Eventually this is the command that worked for me (check your php MAMP path):
/Applications/MAMP/bin/php/php5.5.23/bin/php yii migrate
Source link: http://www.yiiframework.com/forum/index.php/topic/47043-error-on-using-db-migration-w-mysql#entry222568
Related
Q1. What versions are we using?
Ans.
Python 3.6.12
OS : CentOS 7 64-bit
DB : Oracle 18c
Django 2.2
cx_Oracle : 8.1.0
Q2. Describe the problem
Ans. While running server with "python3 manage.py runserver"
application is able to contact Oracle DB and show the Django Administration page and login also works.
But when we access the application using the Apache (HTTPD) based URL over secure SSL port, we do see the Django page and the admin page as well but Login to Admin page with Internal server error.
In the logs, we see
"django.db.utils.DatabaseError: Error while trying to retrieve text for error ORA-01804"
cx_oracle is otherwise able to connect to the database properly, another application is also using the same database behind the same httpd proxy and works fine
Q3. Show the directory listing where your Oracle Client libraries are installed (e.g. the Instant Client directory). Is it 64-bit or 32-bit?
Ans. 64-bit
Q4. Show what the PATH environment variable (on Windows) or LD_LIBRARY_PATH (on Linux) is set to?
LD_LIBRARY_PATH=/srv/vol/db/oracle/product/18.0.0/dbhome_1/lib:/lib:/usr/lib
PATH=$ORACLE_HOME/bin:/srv/vol/db/oracle/product/18.0.0/dbhome_1/lib:$PATH
Q5. Show any Oracle environment variables set (e.g. ORACLE_HOME, ORACLE_BASE).
ORACLE_HOME=/srv/vol/db/oracle/product/18.0.0/dbhome_1
TNS_ADMIN=$ORACLE_HOME/network/admin
NLS_LANG=AMERICAN_AMERICA.AL32UTF8
ORACLE_BASE=/srv/vol/db/oracle
CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/lib
Any suggestions/help is highly appreciated.
Thank you
I found the problem
So I just removed all the variable declarations from /etc/sysconfig/httpd and checked, the application was still able to access the lib files, so these were now redundant.
Then undid all variable declarations done earlier in .localsh and .localrc files for the os users. To start from scratch, and go step by step to see where it breaks.
So now, cx_Oracle was looking for the lib files in wrong directory
$ORACLE_HOME/client_1/lib
instead of
$ORACLE_HOME/lib
DPI-1047: Cannot locate a 64-bit Oracle Client library: "$ORACLE_HOME/client_1/lib/libclntsh.so: cannot open shared object file: No such file or directory". See https://cx-oracle.readthedocs.io/en/latest/user_guide/installation.html for help
I did not have any subfolder named "client_1" inside dbhome_1
so I just created a symlink client_1 that points to dbhome_1 (still unsure on this, but at least it works :) )
So, now, this error was gone but now again ORA-01804 was coming. 😑
I had read somewhere that this error can be fixed by adding "libociei.so" but I did not have one on my instance, so I generated it using these commands:-
mkdir -p $ORACLE_HOME/rdbms/install/instantclient/light
cd $ORACLE_HOME/rdbms/lib
make -f ins_rdbms.mk igenliboci
Then I just moved this libociei.so file from
$ORACLE_HOME/instantclient to $ORACLE_HOME/lib
Now there was a new error (so.. progress 😉 ):
ORA-12546 - TNS Permission Denied.
This was easy to solve 😀
I used this command to address this :-
setsebool -P httpd_can_network_connect on
And...... That was all! It worked.
I am installing nutch2.2.1 on my centOS virtual machine and getting an error injecting the seed urls(directory name). I used this command:
/usr/share/apache-nutch-2.1/src/bin/nutch inject root/apache-nutch-2.1/src/testresources/testcrawl urls
And i got an error :
Error: Could not find or load main class org.apache.nutch.crawl.InjectorJob
Similarly, for the command
/usr/share/apache-nutch-2.1/src/bin/nutch readdb
gives me an error:
Error: Could not find or load main class org.apache.nutch.crawl.WebTableReader
What should i do to fix these errors?
I am following the tutorial from: http://wiki.apache.org/nutch/Nutch2Tutorial and followed the same steps as suggested.
Also my query also revolves around setting the path for ant. Every time i open a new session i have to set the ANT_HOME and PATH environment variable manually. And then they work all fine. Same is the case with setting JAVA_HOME.
You should go to $NUTCH_HOME/runtime/local/ directory to run the the commands.
I have a web role that I'm trying to run locally using the emulator. I have it working on another computer, but I cannot get it working on a different one, and have gone as far as to reformat it and start from scratch.
When I launch the site from Visual Studio, Chrome shows the following message:
This webpage is not available
The connection to 127.0.0.1 was interrupted.
There is also an error code listed at the bottom:
Error 101 (net::ERR_CONNECTION_RESET): The connection was reset.
One interesting thing from the build output are these lines:
Starting process 'C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\Extensions\Microsoft\Windows Azure Tools\v1.8\Debugger\WindowsAzureDebugger.exe' with arguments '"C:\Program Files\IIS Express\iisexpress.exe" /trace:error /config:"C:\Users\brian\AppData\Local\dftmp\Resources\159c7254-b7d0-4076-a4fd-820b00feca5f\temp\temp\RoleTemp\applicationHost.config" /site:"deployment18(27).AzureApp.MyApp.Web_IN_0_Web"'...
Process 'C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\Extensions\Microsoft\Windows Azure Tools\v1.8\Debugger\WindowsAzureDebugger.exe' exited with exit code 0.
If I run C:\Program Files\IIS Express\iisexpress.exe" /trace:error /config:"C:\Users\brian\AppData\Local\dftmp\Resources\159c7254-b7d0-4076-a4fd-820b00feca5f\temp\temp\RoleTemp\applicationHost.config" /site:"deployment18(27).AzureApp.MyApp.Web_IN_0_Web" from the command line, I get the following message:
The system cannot find the file specified.
Unable to start IIS Express in background.
I have no idea what file it cannot find, but I've verified that the config file I'm passing does in fact exist. Anyone have a clue what's going on here??
While I can not tell you what could be the actual root cause of your problem I can suggest a few ways to troubleshoot it:
Try changing IIS Express to Full IIS and see if it changes the behavior. You can do it by going to your Windows Azure Application project properties and look at "Web" option.
Try running application without debugging it
Launch CSrun at command prompt with /launchDebugger parameter of the /run option to verify that debugger does run without any issue
Try using IE as default browser
Clean your dftemp folder completely for any residual configuration and then launch Azure Emulator separately to verify there are no issues
Procmon "http://technet.microsoft.com/en-us/sysinternals/bb896645" may help you find the file that is missing...
Hopefully someone stumbles upon this answer with similar symptoms. When removing in role caching the <dataCacheClients> section was removed from . Somehow there was a left over <dataCacheClients> section left in the web.config. Everything and compiled and deployed to the emulator successfully. However, the role would fail to start since applicationHost.config was missing.
The fix was simply remove the unnecessary <dataCacheClients> section from the web.config file.
I have been trying to use the command to rollback the last process of deploying the website which was interrupted due to a network failure.
The generic command that I am using while inside the bin directory of server's SDK (On Linux) is :
./appcfg.sh rollback /path_to_the_war_directory_that_has_appengine-web.xml
Is this the way we do a rollback ? If not please tell me the method.
_(I was asked to make a directory war in the project directory and place the WEB-INF folder in that with appengine-web.xml inside it. It may be wrong)_
I am fully convinced that I am making a mistake while giving the path to my app .
Shot where my .war file is there :
Now the command that I am using is (while inside the bin directory of the server's SDK) :
./appcfg.sh rollback /home/non-admin/NetbeansProjects/'Personal Site'/web/war
The following is the representation of the path to war directory :
Where am I wrong ? How should I run this command so that I am able to deploy my project once again ?
On running the above command I get this message :
Unable to find the webapp directory /home/non-admin/NetbeansProjects/Personal Site/web/war
usage: AppCfg [options] <action> [<app-dir>] [<argument>]
NOTE : I have duplicated the folder WEB-INF. There is still a folder named WEB-INF inside the web directory that contains all other xml files.
The error tells you that the folder /home/non-admin/NetbeansProjects/Personal Site/web/war does not exist. If you look carefully the name of the folder is NetBeansProjects (the filesystem in Linux is case-sensitive).
So, you should run instead the command:
./appcfg.sh rollback /home/non-admin/NetBeansProjects/'Personal Site'/web/war
and just to make sure that the directory exists run first
ls /home/non-admin/NetBeansProjects/'Personal Site'/web/war
i'm trying to run a simple executable using an Azure Web Role.
The executable is stored in the Web Role's local storage.
The executable produces a log.txt file once it has been run.
This is the method I am using to run the executable:
public void RunExecutable(string path)
{
Process.Start(path);
}
Where path is localStorage.RootPath + "Application.exe"
The problem I am facing is that when I open the local storage folder the executable is there however there is no log.txt file.
I have tested the executable, it works if I manually run it, it produces the log.txt file.
Can anyone see the problem?
Try setting an explicit WorkingDirectory for the process... I wonder if log.txt is being created, just not where you expect. (Or perhaps the app is trying to create log.txt but failing because of the permissions on the directory it's trying to create it in.)
If you remote desktop into the instance, can't you find the file created at E:\approot\ folder ? As Steve said, using a WorkingDirectory for the process will fix the issue
You can use Environment.GetEnvironmentVariable("RoleRoot") to construct the URL to your application root