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Posted to users@airavata.apache.org by "Sale, Jeff" <es...@ucsd.edu> on 2017/04/21 19:25:39 UTC

Permission Denied error for Local Echo test

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff

RE: Permission Denied error for Local Echo test

Posted by "Sale, Jeff" <es...@ucsd.edu>.
Eroma,

I got the Permission Denied error immediately after I tried to create my first Experiment. It was displayed in the browser in the multi-panel gui. Now all I see is the Not Found error and the url it browses to is:

http://localhost/experiment/create

Sorry I didn't check the logs sooner. I don't see anything in the airavata logs but the laravel.log file includes the following which seems to indicate a permissions error for /var/www/experimentData/jsale37. I tried to change permissions on my var directory to 777 but that didn't help. The var directory is actually under /private/var on my mac and a symbolic link exists in the root directory.

The error was timestamped yesterday, but the first error occurred on April 21. Now I'm not sure how to recreate it so it is timestamped for today.


[2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with message 'file_get_contents(/var/www/experimentData/jsale37): failed to open stream: No such file or directory' in /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php:43

Stack trace:

#0 [internal function]: Illuminate\Exception\Handler->handleError(2, 'file_get_conten...', '/Library/WebSer...', 43, Array)

#1 /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php(43): file_get_contents('/var/www/experi...')

#2 [internal function]: FilemanagerController->get()

#3 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array)

#4 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93): Illuminate\Routing\Controller->callAction('get', Array)

#5 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62): Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController), Object(Illuminate\Routing\Route), 'get')

#6 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(967): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')

#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()

#8 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Route.php(109): call_user_func_array(Object(Closure), Array)

#9 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1033): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))

#10 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1001): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))

#11 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(781): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))

#12 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(745): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))

#13 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Session/Middleware.php(72): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true)

#14 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php(47): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true)

#15 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php(51): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)

#16 /Library/WebServer/Documents/airavata-php-gateway/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)

#17 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(641): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))

#18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51): Illuminate\Foundation\Application->run()

#19 {main} [] []

________________________________
From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com]
Sent: Monday, April 24, 2017 10:26 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

When you try to save or save & launch a new experiment do you see any error messages in PGA?
Or in your airavata.log ?

If you do can you please share? Also where do you see 'Permission denied.............' error?
Were you able to launch any experiments in the past?

Thanks,
Eroma


On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Marcus,

Yes, I can still login. The url is:

http://localhost/airavata-php-gateway/public/

The Project I created containing the Experiment I tried to create does not list any Experiments.

I still see the warning at the top, "Unable to Connect to the Airavata Server instance!" but it goes away when I click something. I can still create a new Project, but not an Experiment.

Jeff


________________________________
From: Christie, Marcus Aaron [machrist@iu.edu<ma...@iu.edu>]
Sent: Monday, April 24, 2017 6:03 AM
To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test


On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu>> wrote:

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff


Jeff,

Are you able to log into PGA?  What is the URL of your PGA?

Thanks,

Marcus



--
Thank You,
Best Regards,
Eroma

RE: Permission Denied error for Local Echo test

Posted by "Sale, Jeff" <es...@ucsd.edu>.
Eroma,

Unfortunately the only "error screen" is the attached, but I don't think it's what you're looking for. I get this when I select "Create" from the "Experiment" menu. The original Permission Denied error occurred when I created my first Experiment and clicked Save and Launch. I should have grabbed it then. Now I can no longer recreate that screen. I just get the Not Found error.

Jeff


________________________________
From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com]
Sent: Tuesday, April 25, 2017 11:10 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

Please share your error screen capture.
are you getting it when you click Save or Save and launch in create experiment screen

Thanks,
Eroma

On Tue, Apr 25, 2017 at 1:48 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Well, apparently after I changed the permissions on /var it looks like the www/experimentData/jsale37/ directory was in fact created by the PGA but nothing was written to it. I have changed permissions to all folders in that path to be 777 including the /private directory at the root level but I am still getting the Not Found error when I try to create a new Experiment. I am very sorry for the annoyance.

Jeff


________________________________
From: Supun Nakandala [supun.nakandala@gmail.com<ma...@gmail.com>]
Sent: Tuesday, April 25, 2017 10:29 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Yes can you try creating it and give permission so that apache user can write to it.

On Tue, Apr 25, 2017 at 1:26 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Well, the problem is the directory does not exist. I can create it but I was thinking that maybe the Airavata server created it during the creation of the Experiment and just needed permission. Should I create it manually?

Jeff

________________________________
From: Supun Nakandala [supun.nakandala@gmail.com<ma...@gmail.com>]
Sent: Tuesday, April 25, 2017 10:23 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

What is the directory-level permission for this directory "/var/www/experimentData"?

On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Eroma,

I got the Permission Denied error immediately after I tried to create my first Experiment. It was displayed in the browser in the multi-panel gui. Now all I see is the Not Found error and the url it browses to is:

http://localhost/experiment/create

Sorry I didn't check the logs sooner. I don't see anything in the airavata logs but the laravel.log file includes the following which seems to indicate a permissions error for /var/www/experimentData/jsale37. I tried to change permissions on my var directory to 777 but that didn't help. The var directory is actually under /private/var on my mac and a symbolic link exists in the root directory.

The error was timestamped yesterday, but the first error occurred on April 21. Now I'm not sure how to recreate it so it is timestamped for today.


[2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with message 'file_get_contents(/var/www/experimentData/jsale37): failed to open stream: No such file or directory' in /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php:43

Stack trace:

#0 [internal function]: Illuminate\Exception\Handler->handleError(2, 'file_get_conten...', '/Library/WebSer...', 43, Array)

#1 /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php(43): file_get_contents('/var/www/experi...')

#2 [internal function]: FilemanagerController->get()

#3 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array)

#4 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93): Illuminate\Routing\Controller->callAction('get', Array)

#5 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62): Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController), Object(Illuminate\Routing\Route), 'get')

#6 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(967): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')

#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()

#8 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Route.php(109): call_user_func_array(Object(Closure), Array)

#9 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1033): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))

#10 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1001): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))

#11 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(781): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))

#12 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(745): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))

#13 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Session/Middleware.php(72): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true)

#14 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php(47): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true)

#15 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php(51): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)

#16 /Library/WebServer/Documents/airavata-php-gateway/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)

#17 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(641): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))

#18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51): Illuminate\Foundation\Application->run()

#19 {main} [] []

________________________________
From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com<ma...@gmail.com>]
Sent: Monday, April 24, 2017 10:26 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

When you try to save or save & launch a new experiment do you see any error messages in PGA?
Or in your airavata.log ?

If you do can you please share? Also where do you see 'Permission denied.............' error?
Were you able to launch any experiments in the past?

Thanks,
Eroma


On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Marcus,

Yes, I can still login. The url is:

http://localhost/airavata-php-gateway/public/

The Project I created containing the Experiment I tried to create does not list any Experiments.

I still see the warning at the top, "Unable to Connect to the Airavata Server instance!" but it goes away when I click something. I can still create a new Project, but not an Experiment.

Jeff


________________________________
From: Christie, Marcus Aaron [machrist@iu.edu<ma...@iu.edu>]
Sent: Monday, April 24, 2017 6:03 AM
To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test


On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu>> wrote:

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff


Jeff,

Are you able to log into PGA?  What is the URL of your PGA?

Thanks,

Marcus



--
Thank You,
Best Regards,
Eroma



--
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa



--
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa



--
Thank You,
Best Regards,
Eroma

RE: Permission Denied error for Local Echo test

Posted by "Sale, Jeff" <es...@ucsd.edu>.
Oops, here's the screengrab.

Jeff

________________________________
From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com]
Sent: Tuesday, April 25, 2017 11:10 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

Please share your error screen capture.
are you getting it when you click Save or Save and launch in create experiment screen

Thanks,
Eroma

On Tue, Apr 25, 2017 at 1:48 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Well, apparently after I changed the permissions on /var it looks like the www/experimentData/jsale37/ directory was in fact created by the PGA but nothing was written to it. I have changed permissions to all folders in that path to be 777 including the /private directory at the root level but I am still getting the Not Found error when I try to create a new Experiment. I am very sorry for the annoyance.

Jeff


________________________________
From: Supun Nakandala [supun.nakandala@gmail.com<ma...@gmail.com>]
Sent: Tuesday, April 25, 2017 10:29 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Yes can you try creating it and give permission so that apache user can write to it.

On Tue, Apr 25, 2017 at 1:26 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Well, the problem is the directory does not exist. I can create it but I was thinking that maybe the Airavata server created it during the creation of the Experiment and just needed permission. Should I create it manually?

Jeff

________________________________
From: Supun Nakandala [supun.nakandala@gmail.com<ma...@gmail.com>]
Sent: Tuesday, April 25, 2017 10:23 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

What is the directory-level permission for this directory "/var/www/experimentData"?

On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Eroma,

I got the Permission Denied error immediately after I tried to create my first Experiment. It was displayed in the browser in the multi-panel gui. Now all I see is the Not Found error and the url it browses to is:

http://localhost/experiment/create

Sorry I didn't check the logs sooner. I don't see anything in the airavata logs but the laravel.log file includes the following which seems to indicate a permissions error for /var/www/experimentData/jsale37. I tried to change permissions on my var directory to 777 but that didn't help. The var directory is actually under /private/var on my mac and a symbolic link exists in the root directory.

The error was timestamped yesterday, but the first error occurred on April 21. Now I'm not sure how to recreate it so it is timestamped for today.


[2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with message 'file_get_contents(/var/www/experimentData/jsale37): failed to open stream: No such file or directory' in /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php:43

Stack trace:

#0 [internal function]: Illuminate\Exception\Handler->handleError(2, 'file_get_conten...', '/Library/WebSer...', 43, Array)

#1 /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php(43): file_get_contents('/var/www/experi...')

#2 [internal function]: FilemanagerController->get()

#3 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array)

#4 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93): Illuminate\Routing\Controller->callAction('get', Array)

#5 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62): Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController), Object(Illuminate\Routing\Route), 'get')

#6 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(967): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')

#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()

#8 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Route.php(109): call_user_func_array(Object(Closure), Array)

#9 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1033): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))

#10 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1001): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))

#11 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(781): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))

#12 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(745): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))

#13 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Session/Middleware.php(72): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true)

#14 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php(47): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true)

#15 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php(51): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)

#16 /Library/WebServer/Documents/airavata-php-gateway/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)

#17 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(641): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))

#18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51): Illuminate\Foundation\Application->run()

#19 {main} [] []

________________________________
From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com<ma...@gmail.com>]
Sent: Monday, April 24, 2017 10:26 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

When you try to save or save & launch a new experiment do you see any error messages in PGA?
Or in your airavata.log ?

If you do can you please share? Also where do you see 'Permission denied.............' error?
Were you able to launch any experiments in the past?

Thanks,
Eroma


On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Marcus,

Yes, I can still login. The url is:

http://localhost/airavata-php-gateway/public/

The Project I created containing the Experiment I tried to create does not list any Experiments.

I still see the warning at the top, "Unable to Connect to the Airavata Server instance!" but it goes away when I click something. I can still create a new Project, but not an Experiment.

Jeff


________________________________
From: Christie, Marcus Aaron [machrist@iu.edu<ma...@iu.edu>]
Sent: Monday, April 24, 2017 6:03 AM
To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test


On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu>> wrote:

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff


Jeff,

Are you able to log into PGA?  What is the URL of your PGA?

Thanks,

Marcus



--
Thank You,
Best Regards,
Eroma



--
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa



--
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa



--
Thank You,
Best Regards,
Eroma

Re: Permission Denied error for Local Echo test

Posted by Eroma Abeysinghe <er...@gmail.com>.
Hi Jeff,

Please share your error screen capture.
are you getting it when you click Save or Save and launch in create
experiment screen

Thanks,
Eroma

On Tue, Apr 25, 2017 at 1:48 PM, Sale, Jeff <es...@ucsd.edu> wrote:

> Well, apparently after I changed the permissions on /var it looks like the
> www/experimentData/jsale37/ directory was in fact created by the PGA but
> nothing was written to it. I have changed permissions to all folders in
> that path to be 777 including the /private directory at the root level but
> I am still getting the Not Found error when I try to create a new
> Experiment. I am very sorry for the annoyance.
>
> Jeff
>
>
> ------------------------------
> *From:* Supun Nakandala [supun.nakandala@gmail.com]
> *Sent:* Tuesday, April 25, 2017 10:29 AM
>
> *To:* users@airavata.apache.org
> *Subject:* Re: Permission Denied error for Local Echo test
>
> Yes can you try creating it and give permission so that apache user can
> write to it.
>
> On Tue, Apr 25, 2017 at 1:26 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>
>> Well, the problem is the directory does not exist. I can create it but I
>> was thinking that maybe the Airavata server created it during the creation
>> of the Experiment and just needed permission. Should I create it manually?
>>
>> Jeff
>>
>> ------------------------------
>> *From:* Supun Nakandala [supun.nakandala@gmail.com]
>> *Sent:* Tuesday, April 25, 2017 10:23 AM
>>
>> *To:* users@airavata.apache.org
>> *Subject:* Re: Permission Denied error for Local Echo test
>>
>> Hi Jeff,
>>
>> What is the directory-level permission for this directory "/var/www/
>> experimentData"?
>>
>> On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>>
>>> Eroma,
>>>
>>> I got the Permission Denied error immediately after I tried to create my
>>> first Experiment. It was displayed in the browser in the multi-panel gui.
>>> Now all I see is the Not Found error and the url it browses to is:
>>>
>>> http://localhost/experiment/create
>>>
>>> Sorry I didn't check the logs sooner. I don't see anything in the
>>> airavata logs but the laravel.log file includes the following which seems
>>> to indicate a permissions error for /var/www/experimentData/jsale37. I
>>> tried to change permissions on my var directory to 777 but that didn't
>>> help. The var directory is actually under /private/var on my mac and a
>>> symbolic link exists in the root directory.
>>>
>>> The error was timestamped yesterday, but the first error occurred on
>>> April 21. Now I'm not sure how to recreate it so it is timestamped for
>>> today.
>>>
>>> [2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with
>>> message 'file_get_contents(/var/www/experimentData/jsale37): failed to
>>> open stream: No such file or directory' in /Library/WebServer/Documents/a
>>> iravata-php-gateway/app/controllers/FilemanagerController.php:43
>>>
>>> Stack trace:
>>>
>>> #0 [internal function]: Illuminate\Exception\Handler->handleError(2,
>>> 'file_get_conten...', '/Library/WebSer...', 43, Array)
>>>
>>> #1 /Library/WebServer/Documents/airavata-php-gateway/app/contro
>>> llers/FilemanagerController.php(43): file_get_contents('/var/www/ex
>>> peri...')
>>>
>>> #2 [internal function]: FilemanagerController->get()
>>>
>>> #3 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Routing/Controller.php(231):
>>> call_user_func_array(Array, Array)
>>>
>>> #4 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93):
>>> Illuminate\Routing\Controller->callAction('get', Array)
>>>
>>> #5 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62):
>>> Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController),
>>> Object(Illuminate\Routing\Route), 'get')
>>>
>>> #6 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Routing/Router.php(967):
>>> Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route),
>>> Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')
>>>
>>> #7 [internal function]: Illuminate\Routing\Router->Ill
>>> uminate\Routing\{closure}()
>>>
>>> #8 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Routing/Route.php(109):
>>> call_user_func_array(Object(Closure), Array)
>>>
>>> #9 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Routing/Router.php(1033):
>>> Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
>>>
>>> #10 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Routing/Router.php(1001):
>>> Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate
>>> \Http\Request))
>>>
>>> #11 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Foundation/Application.php(781):
>>> Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
>>>
>>> #12 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Foundation/Application.php(745):
>>> Illuminate\Foundation\Application->dispatch(Object(Illuminat
>>> e\Http\Request))
>>>
>>> #13 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Session/Middleware.php(72):
>>> Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request),
>>> 1, true)
>>>
>>> #14 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Cookie/Queue.php(47):
>>> Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request),
>>> 1, true)
>>>
>>> #15 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Cookie/Guard.php(51):
>>> Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1,
>>> true)
>>>
>>> #16 /Library/WebServer/Documents/airavata-php-gateway/vendor/sta
>>> ck/builder/src/Stack/StackedHttpKernel.php(23):
>>> Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1,
>>> true)
>>>
>>> #17 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>>> avel/framework/src/Illuminate/Foundation/Application.php(641):
>>> Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))
>>>
>>> #18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51):
>>> Illuminate\Foundation\Application->run()
>>>
>>> #19 {main} [] []
>>> ------------------------------
>>> *From:* Eroma Abeysinghe [eroma.abeysinghe@gmail.com]
>>> *Sent:* Monday, April 24, 2017 10:26 AM
>>>
>>> *To:* users@airavata.apache.org
>>> *Subject:* Re: Permission Denied error for Local Echo test
>>>
>>> Hi Jeff,
>>>
>>> When you try to save or save & launch a new experiment do you see any
>>> error messages in PGA?
>>> Or in your airavata.log ?
>>>
>>> If you do can you please share? Also where do you see 'Permission
>>> denied.............' error?
>>> Were you able to launch any experiments in the past?
>>>
>>> Thanks,
>>> Eroma
>>>
>>>
>>> On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>>>
>>>> Marcus,
>>>>
>>>> Yes, I can still login. The url is:
>>>>
>>>> http://localhost/airavata-php-gateway/public/
>>>>
>>>> The Project I created containing the Experiment I tried to create does
>>>> not list any Experiments.
>>>>
>>>> I still see the warning at the top, "Unable to Connect to the Airavata
>>>> Server instance!" but it goes away when I click something. I can still
>>>> create a new Project, but not an Experiment.
>>>>
>>>> Jeff
>>>>
>>>>
>>>> ------------------------------
>>>> *From:* Christie, Marcus Aaron [machrist@iu.edu]
>>>> *Sent:* Monday, April 24, 2017 6:03 AM
>>>> *To:* users@airavata.apache.org
>>>> *Subject:* Re: Permission Denied error for Local Echo test
>>>>
>>>>
>>>> On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>>>>
>>>> I am getting a Permission Denied error for the Application Executable
>>>> Path when I try to run the Local Echo test. The instructions specify a path
>>>> of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is
>>>> installed). I am on a mac and it is unclear what this should be for my
>>>> local machine. I have tried a few different things with no luck. For
>>>> example, I tried
>>>>
>>>> /Users/jsale/ECHO/echo_wrapper.sh
>>>>
>>>> and I manually created the shell script in this location. Maybe I am
>>>> misunderstanding how this is supposed to work.I think I have messed
>>>> something up, because now when I try to create a new Experiment i get the
>>>> following error:
>>>> Not Found
>>>>
>>>> The requested URL /experiment/create was not found on this server.
>>>>
>>>>
>>>> I have restarted apache and mysql and airavata but nothing has changed.
>>>> I am unable to create a new Experiment.
>>>>
>>>>
>>>> Jeff
>>>>
>>>>
>>>>
>>>> Jeff
>>>>
>>>>
>>>>
>>>> Jeff,
>>>>
>>>> Are you able to log into PGA?  What is the URL of your PGA?
>>>>
>>>> Thanks,
>>>>
>>>> Marcus
>>>>
>>>
>>>
>>>
>>> --
>>> Thank You,
>>> Best Regards,
>>> Eroma
>>>
>>
>>
>>
>> --
>> Thank you
>> Supun Nakandala
>> Dept. Computer Science and Engineering
>> University of Moratuwa
>>
>
>
>
> --
> Thank you
> Supun Nakandala
> Dept. Computer Science and Engineering
> University of Moratuwa
>



-- 
Thank You,
Best Regards,
Eroma

Re: Permission Denied error for Local Echo test

Posted by "Pierce, Marlon" <ma...@iu.edu>.
No annoyance at all.  

 

From: "Sale, Jeff" <es...@ucsd.edu>
Reply-To: "users@airavata.apache.org" <us...@airavata.apache.org>
Date: Tuesday, April 25, 2017 at 1:48 PM
To: "users@airavata.apache.org" <us...@airavata.apache.org>
Subject: RE: Permission Denied error for Local Echo test

 

Well, apparently after I changed the permissions on /var it looks like the www/experimentData/jsale37/ directory was in fact created by the PGA but nothing was written to it. I have changed permissions to all folders in that path to be 777 including the /private directory at the root level but I am still getting the Not Found error when I try to create a new Experiment. I am very sorry for the annoyance.  

 

Jeff

 

 

From: Supun Nakandala [supun.nakandala@gmail.com]
Sent: Tuesday, April 25, 2017 10:29 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

Yes can you try creating it and give permission so that apache user can write to it.

 

On Tue, Apr 25, 2017 at 1:26 PM, Sale, Jeff <es...@ucsd.edu> wrote:

Well, the problem is the directory does not exist. I can create it but I was thinking that maybe the Airavata server created it during the creation of the Experiment and just needed permission. Should I create it manually? 

 

Jeff

 

From: Supun Nakandala [supun.nakandala@gmail.com]
Sent: Tuesday, April 25, 2017 10:23 AM 


To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

 

Hi Jeff, 

 

What is the directory-level permission for this directory "/var/www/experimentData"?

 

On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu> wrote:

Eroma, 

 

I got the Permission Denied error immediately after I tried to create my first Experiment. It was displayed in the browser in the multi-panel gui. Now all I see is the Not Found error and the url it browses to is:

 

http://localhost/experiment/create

 

Sorry I didn't check the logs sooner. I don't see anything in the airavata logs but the laravel.log file includes the following which seems to indicate a permissions error for /var/www/experimentData/jsale37. I tried to change permissions on my var directory to 777 but that didn't help. The var directory is actually under /private/var on my mac and a symbolic link exists in the root directory. 

 

The error was timestamped yesterday, but the first error occurred on April 21. Now I'm not sure how to recreate it so it is timestamped for today. 

 

[2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with message 'file_get_contents(/var/www/experimentData/jsale37): failed to open stream: No such file or directory' in /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php:43

Stack trace:

#0 [internal function]: Illuminate\Exception\Handler->handleError(2, 'file_get_conten...', '/Library/WebSer...', 43, Array)

#1 /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php(43): file_get_contents('/var/www/experi...')

#2 [internal function]: FilemanagerController->get()

#3 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array)

#4 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93): Illuminate\Routing\Controller->callAction('get', Array)

#5 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62): Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController), Object(Illuminate\Routing\Route), 'get')

#6 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(967): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')

#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()

#8 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Route.php(109): call_user_func_array(Object(Closure), Array)

#9 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1033): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))

#10 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1001): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))

#11 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(781): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))

#12 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(745): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))

#13 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Session/Middleware.php(72): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true)

#14 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php(47): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true)

#15 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php(51): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)

#16 /Library/WebServer/Documents/airavata-php-gateway/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)

#17 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(641): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))

#18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51): Illuminate\Foundation\Application->run()

#19 {main} [] []

From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com]
Sent: Monday, April 24, 2017 10:26 AM 


To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

 

Hi Jeff,

 

When you try to save or save & launch a new experiment do you see any error messages in PGA?

Or in your airavata.log ?

 

If you do can you please share? Also where do you see 'Permission denied.............' error? 

Were you able to launch any experiments in the past?

 

Thanks,

Eroma

 

 

On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu> wrote:

Marcus, 

 

Yes, I can still login. The url is:

 

http://localhost/airavata-php-gateway/public/

 

The Project I created containing the Experiment I tried to create does not list any Experiments. 

 

I still see the warning at the top, "Unable to Connect to the Airavata Server instance!" but it goes away when I click something. I can still create a new Project, but not an Experiment. 

 

Jeff

 

 

From: Christie, Marcus Aaron [machrist@iu.edu]
Sent: Monday, April 24, 2017 6:03 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

 

On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu> wrote:

 

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried 

 

/Users/jsale/ECHO/echo_wrapper.sh

 

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:

Not Found
The requested URL /experiment/create was not found on this server.

 

I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment. 

 

Jeff

 

 

Jeff

 

 

Jeff,

 

Are you able to log into PGA?  What is the URL of your PGA?

 

Thanks,

 

Marcus



 

-- 

Thank You,

Best Regards,

Eroma



 

-- 

Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa



 

-- 

Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa

RE: Permission Denied error for Local Echo test

Posted by "Sale, Jeff" <es...@ucsd.edu>.
Well, apparently after I changed the permissions on /var it looks like the www/experimentData/jsale37/ directory was in fact created by the PGA but nothing was written to it. I have changed permissions to all folders in that path to be 777 including the /private directory at the root level but I am still getting the Not Found error when I try to create a new Experiment. I am very sorry for the annoyance.

Jeff


________________________________
From: Supun Nakandala [supun.nakandala@gmail.com]
Sent: Tuesday, April 25, 2017 10:29 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

Yes can you try creating it and give permission so that apache user can write to it.

On Tue, Apr 25, 2017 at 1:26 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Well, the problem is the directory does not exist. I can create it but I was thinking that maybe the Airavata server created it during the creation of the Experiment and just needed permission. Should I create it manually?

Jeff

________________________________
From: Supun Nakandala [supun.nakandala@gmail.com<ma...@gmail.com>]
Sent: Tuesday, April 25, 2017 10:23 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

What is the directory-level permission for this directory "/var/www/experimentData"?

On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Eroma,

I got the Permission Denied error immediately after I tried to create my first Experiment. It was displayed in the browser in the multi-panel gui. Now all I see is the Not Found error and the url it browses to is:

http://localhost/experiment/create

Sorry I didn't check the logs sooner. I don't see anything in the airavata logs but the laravel.log file includes the following which seems to indicate a permissions error for /var/www/experimentData/jsale37. I tried to change permissions on my var directory to 777 but that didn't help. The var directory is actually under /private/var on my mac and a symbolic link exists in the root directory.

The error was timestamped yesterday, but the first error occurred on April 21. Now I'm not sure how to recreate it so it is timestamped for today.


[2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with message 'file_get_contents(/var/www/experimentData/jsale37): failed to open stream: No such file or directory' in /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php:43

Stack trace:

#0 [internal function]: Illuminate\Exception\Handler->handleError(2, 'file_get_conten...', '/Library/WebSer...', 43, Array)

#1 /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php(43): file_get_contents('/var/www/experi...')

#2 [internal function]: FilemanagerController->get()

#3 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array)

#4 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93): Illuminate\Routing\Controller->callAction('get', Array)

#5 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62): Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController), Object(Illuminate\Routing\Route), 'get')

#6 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(967): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')

#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()

#8 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Route.php(109): call_user_func_array(Object(Closure), Array)

#9 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1033): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))

#10 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1001): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))

#11 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(781): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))

#12 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(745): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))

#13 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Session/Middleware.php(72): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true)

#14 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php(47): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true)

#15 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php(51): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)

#16 /Library/WebServer/Documents/airavata-php-gateway/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)

#17 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(641): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))

#18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51): Illuminate\Foundation\Application->run()

#19 {main} [] []

________________________________
From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com<ma...@gmail.com>]
Sent: Monday, April 24, 2017 10:26 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

When you try to save or save & launch a new experiment do you see any error messages in PGA?
Or in your airavata.log ?

If you do can you please share? Also where do you see 'Permission denied.............' error?
Were you able to launch any experiments in the past?

Thanks,
Eroma


On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Marcus,

Yes, I can still login. The url is:

http://localhost/airavata-php-gateway/public/

The Project I created containing the Experiment I tried to create does not list any Experiments.

I still see the warning at the top, "Unable to Connect to the Airavata Server instance!" but it goes away when I click something. I can still create a new Project, but not an Experiment.

Jeff


________________________________
From: Christie, Marcus Aaron [machrist@iu.edu<ma...@iu.edu>]
Sent: Monday, April 24, 2017 6:03 AM
To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test


On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu>> wrote:

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff


Jeff,

Are you able to log into PGA?  What is the URL of your PGA?

Thanks,

Marcus



--
Thank You,
Best Regards,
Eroma



--
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa



--
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa

Re: Permission Denied error for Local Echo test

Posted by Supun Nakandala <su...@gmail.com>.
Yes can you try creating it and give permission so that apache user can
write to it.

On Tue, Apr 25, 2017 at 1:26 PM, Sale, Jeff <es...@ucsd.edu> wrote:

> Well, the problem is the directory does not exist. I can create it but I
> was thinking that maybe the Airavata server created it during the creation
> of the Experiment and just needed permission. Should I create it manually?
>
> Jeff
>
> ------------------------------
> *From:* Supun Nakandala [supun.nakandala@gmail.com]
> *Sent:* Tuesday, April 25, 2017 10:23 AM
>
> *To:* users@airavata.apache.org
> *Subject:* Re: Permission Denied error for Local Echo test
>
> Hi Jeff,
>
> What is the directory-level permission for this directory "/var/www/
> experimentData"?
>
> On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>
>> Eroma,
>>
>> I got the Permission Denied error immediately after I tried to create my
>> first Experiment. It was displayed in the browser in the multi-panel gui.
>> Now all I see is the Not Found error and the url it browses to is:
>>
>> http://localhost/experiment/create
>>
>> Sorry I didn't check the logs sooner. I don't see anything in the
>> airavata logs but the laravel.log file includes the following which seems
>> to indicate a permissions error for /var/www/experimentData/jsale37. I
>> tried to change permissions on my var directory to 777 but that didn't
>> help. The var directory is actually under /private/var on my mac and a
>> symbolic link exists in the root directory.
>>
>> The error was timestamped yesterday, but the first error occurred on
>> April 21. Now I'm not sure how to recreate it so it is timestamped for
>> today.
>>
>> [2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with
>> message 'file_get_contents(/var/www/experimentData/jsale37): failed to
>> open stream: No such file or directory' in /Library/WebServer/Documents/a
>> iravata-php-gateway/app/controllers/FilemanagerController.php:43
>>
>> Stack trace:
>>
>> #0 [internal function]: Illuminate\Exception\Handler->handleError(2,
>> 'file_get_conten...', '/Library/WebSer...', 43, Array)
>>
>> #1 /Library/WebServer/Documents/airavata-php-gateway/app/contro
>> llers/FilemanagerController.php(43): file_get_contents('/var/www/ex
>> peri...')
>>
>> #2 [internal function]: FilemanagerController->get()
>>
>> #3 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Routing/Controller.php(231):
>> call_user_func_array(Array, Array)
>>
>> #4 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93):
>> Illuminate\Routing\Controller->callAction('get', Array)
>>
>> #5 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62):
>> Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController),
>> Object(Illuminate\Routing\Route), 'get')
>>
>> #6 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Routing/Router.php(967):
>> Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route),
>> Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')
>>
>> #7 [internal function]: Illuminate\Routing\Router->Ill
>> uminate\Routing\{closure}()
>>
>> #8 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Routing/Route.php(109):
>> call_user_func_array(Object(Closure), Array)
>>
>> #9 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Routing/Router.php(1033):
>> Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
>>
>> #10 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Routing/Router.php(1001):
>> Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate
>> \Http\Request))
>>
>> #11 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Foundation/Application.php(781):
>> Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
>>
>> #12 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Foundation/Application.php(745):
>> Illuminate\Foundation\Application->dispatch(Object(Illuminat
>> e\Http\Request))
>>
>> #13 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Session/Middleware.php(72):
>> Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request),
>> 1, true)
>>
>> #14 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Cookie/Queue.php(47):
>> Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request),
>> 1, true)
>>
>> #15 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Cookie/Guard.php(51):
>> Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)
>>
>> #16 /Library/WebServer/Documents/airavata-php-gateway/vendor/sta
>> ck/builder/src/Stack/StackedHttpKernel.php(23):
>> Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)
>>
>> #17 /Library/WebServer/Documents/airavata-php-gateway/vendor/lar
>> avel/framework/src/Illuminate/Foundation/Application.php(641):
>> Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))
>>
>> #18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51):
>> Illuminate\Foundation\Application->run()
>>
>> #19 {main} [] []
>> ------------------------------
>> *From:* Eroma Abeysinghe [eroma.abeysinghe@gmail.com]
>> *Sent:* Monday, April 24, 2017 10:26 AM
>>
>> *To:* users@airavata.apache.org
>> *Subject:* Re: Permission Denied error for Local Echo test
>>
>> Hi Jeff,
>>
>> When you try to save or save & launch a new experiment do you see any
>> error messages in PGA?
>> Or in your airavata.log ?
>>
>> If you do can you please share? Also where do you see 'Permission
>> denied.............' error?
>> Were you able to launch any experiments in the past?
>>
>> Thanks,
>> Eroma
>>
>>
>> On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>>
>>> Marcus,
>>>
>>> Yes, I can still login. The url is:
>>>
>>> http://localhost/airavata-php-gateway/public/
>>>
>>> The Project I created containing the Experiment I tried to create does
>>> not list any Experiments.
>>>
>>> I still see the warning at the top, "Unable to Connect to the Airavata
>>> Server instance!" but it goes away when I click something. I can still
>>> create a new Project, but not an Experiment.
>>>
>>> Jeff
>>>
>>>
>>> ------------------------------
>>> *From:* Christie, Marcus Aaron [machrist@iu.edu]
>>> *Sent:* Monday, April 24, 2017 6:03 AM
>>> *To:* users@airavata.apache.org
>>> *Subject:* Re: Permission Denied error for Local Echo test
>>>
>>>
>>> On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>>>
>>> I am getting a Permission Denied error for the Application Executable
>>> Path when I try to run the Local Echo test. The instructions specify a path
>>> of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is
>>> installed). I am on a mac and it is unclear what this should be for my
>>> local machine. I have tried a few different things with no luck. For
>>> example, I tried
>>>
>>> /Users/jsale/ECHO/echo_wrapper.sh
>>>
>>> and I manually created the shell script in this location. Maybe I am
>>> misunderstanding how this is supposed to work.I think I have messed
>>> something up, because now when I try to create a new Experiment i get the
>>> following error:
>>> Not Found
>>>
>>> The requested URL /experiment/create was not found on this server.
>>>
>>>
>>> I have restarted apache and mysql and airavata but nothing has changed.
>>> I am unable to create a new Experiment.
>>>
>>>
>>> Jeff
>>>
>>>
>>>
>>> Jeff
>>>
>>>
>>>
>>> Jeff,
>>>
>>> Are you able to log into PGA?  What is the URL of your PGA?
>>>
>>> Thanks,
>>>
>>> Marcus
>>>
>>
>>
>>
>> --
>> Thank You,
>> Best Regards,
>> Eroma
>>
>
>
>
> --
> Thank you
> Supun Nakandala
> Dept. Computer Science and Engineering
> University of Moratuwa
>



-- 
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa

RE: Permission Denied error for Local Echo test

Posted by "Sale, Jeff" <es...@ucsd.edu>.
Well, the problem is the directory does not exist. I can create it but I was thinking that maybe the Airavata server created it during the creation of the Experiment and just needed permission. Should I create it manually?

Jeff

________________________________
From: Supun Nakandala [supun.nakandala@gmail.com]
Sent: Tuesday, April 25, 2017 10:23 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

What is the directory-level permission for this directory "/var/www/experimentData"?

On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Eroma,

I got the Permission Denied error immediately after I tried to create my first Experiment. It was displayed in the browser in the multi-panel gui. Now all I see is the Not Found error and the url it browses to is:

http://localhost/experiment/create

Sorry I didn't check the logs sooner. I don't see anything in the airavata logs but the laravel.log file includes the following which seems to indicate a permissions error for /var/www/experimentData/jsale37. I tried to change permissions on my var directory to 777 but that didn't help. The var directory is actually under /private/var on my mac and a symbolic link exists in the root directory.

The error was timestamped yesterday, but the first error occurred on April 21. Now I'm not sure how to recreate it so it is timestamped for today.


[2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with message 'file_get_contents(/var/www/experimentData/jsale37): failed to open stream: No such file or directory' in /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php:43

Stack trace:

#0 [internal function]: Illuminate\Exception\Handler->handleError(2, 'file_get_conten...', '/Library/WebSer...', 43, Array)

#1 /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php(43): file_get_contents('/var/www/experi...')

#2 [internal function]: FilemanagerController->get()

#3 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array)

#4 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93): Illuminate\Routing\Controller->callAction('get', Array)

#5 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62): Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController), Object(Illuminate\Routing\Route), 'get')

#6 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(967): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')

#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()

#8 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Route.php(109): call_user_func_array(Object(Closure), Array)

#9 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1033): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))

#10 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1001): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))

#11 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(781): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))

#12 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(745): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))

#13 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Session/Middleware.php(72): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true)

#14 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php(47): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true)

#15 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php(51): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)

#16 /Library/WebServer/Documents/airavata-php-gateway/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)

#17 /Library/WebServer/Documents/airavata-php-gateway/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(641): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))

#18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51): Illuminate\Foundation\Application->run()

#19 {main} [] []

________________________________
From: Eroma Abeysinghe [eroma.abeysinghe@gmail.com<ma...@gmail.com>]
Sent: Monday, April 24, 2017 10:26 AM

To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test

Hi Jeff,

When you try to save or save & launch a new experiment do you see any error messages in PGA?
Or in your airavata.log ?

If you do can you please share? Also where do you see 'Permission denied.............' error?
Were you able to launch any experiments in the past?

Thanks,
Eroma


On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu>> wrote:
Marcus,

Yes, I can still login. The url is:

http://localhost/airavata-php-gateway/public/

The Project I created containing the Experiment I tried to create does not list any Experiments.

I still see the warning at the top, "Unable to Connect to the Airavata Server instance!" but it goes away when I click something. I can still create a new Project, but not an Experiment.

Jeff


________________________________
From: Christie, Marcus Aaron [machrist@iu.edu<ma...@iu.edu>]
Sent: Monday, April 24, 2017 6:03 AM
To: users@airavata.apache.org<ma...@airavata.apache.org>
Subject: Re: Permission Denied error for Local Echo test


On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu>> wrote:

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff


Jeff,

Are you able to log into PGA?  What is the URL of your PGA?

Thanks,

Marcus



--
Thank You,
Best Regards,
Eroma



--
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa

Re: Permission Denied error for Local Echo test

Posted by Supun Nakandala <su...@gmail.com>.
Hi Jeff,

What is the directory-level permission for this directory "/var/www/
experimentData"?

On Tue, Apr 25, 2017 at 12:21 PM, Sale, Jeff <es...@ucsd.edu> wrote:

> Eroma,
>
> I got the Permission Denied error immediately after I tried to create my
> first Experiment. It was displayed in the browser in the multi-panel gui.
> Now all I see is the Not Found error and the url it browses to is:
>
> http://localhost/experiment/create
>
> Sorry I didn't check the logs sooner. I don't see anything in the airavata
> logs but the laravel.log file includes the following which seems to
> indicate a permissions error for /var/www/experimentData/jsale37. I tried
> to change permissions on my var directory to 777 but that didn't help. The
> var directory is actually under /private/var on my mac and a symbolic link
> exists in the root directory.
>
> The error was timestamped yesterday, but the first error occurred on April
> 21. Now I'm not sure how to recreate it so it is timestamped for today.
>
> [2017-04-24 17:13:23] production.ERROR: exception 'ErrorException' with
> message 'file_get_contents(/var/www/experimentData/jsale37): failed to
> open stream: No such file or directory' in /Library/WebServer/Documents/
> airavata-php-gateway/app/controllers/FilemanagerController.php:43
>
> Stack trace:
>
> #0 [internal function]: Illuminate\Exception\Handler->handleError(2,
> 'file_get_conten...', '/Library/WebSer...', 43, Array)
>
> #1 /Library/WebServer/Documents/airavata-php-gateway/app/controllers/FilemanagerController.php(43):
> file_get_contents('/var/www/experi...')
>
> #2 [internal function]: FilemanagerController->get()
>
> #3 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Routing/Controller.php(231):
> call_user_func_array(Array, Array)
>
> #4 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93):
> Illuminate\Routing\Controller->callAction('get', Array)
>
> #5 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62):
> Illuminate\Routing\ControllerDispatcher->call(Object(FilemanagerController),
> Object(Illuminate\Routing\Route), 'get')
>
> #6 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Routing/Router.php(967):
> Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route),
> Object(Illuminate\Http\Request), 'FilemanagerCont...', 'get')
>
> #7 [internal function]: Illuminate\Routing\Router->
> Illuminate\Routing\{closure}()
>
> #8 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Routing/Route.php(109):
> call_user_func_array(Object(Closure), Array)
>
> #9 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Routing/Router.php(1033):
> Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
>
> #10 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Routing/Router.php(1001):
> Illuminate\Routing\Router->dispatchToRoute(Object(
> Illuminate\Http\Request))
>
> #11 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Foundation/Application.php(781):
> Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
>
> #12 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Foundation/Application.php(745):
> Illuminate\Foundation\Application->dispatch(Object(
> Illuminate\Http\Request))
>
> #13 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Session/Middleware.php(72):
> Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request),
> 1, true)
>
> #14 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Cookie/Queue.php(47):
> Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1,
> true)
>
> #15 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Cookie/Guard.php(51):
> Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)
>
> #16 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> stack/builder/src/Stack/StackedHttpKernel.php(23):
> Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)
>
> #17 /Library/WebServer/Documents/airavata-php-gateway/vendor/
> laravel/framework/src/Illuminate/Foundation/Application.php(641):
> Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))
>
> #18 /Library/WebServer/Documents/airavata-php-gateway/public/index.php(51):
> Illuminate\Foundation\Application->run()
>
> #19 {main} [] []
> ------------------------------
> *From:* Eroma Abeysinghe [eroma.abeysinghe@gmail.com]
> *Sent:* Monday, April 24, 2017 10:26 AM
>
> *To:* users@airavata.apache.org
> *Subject:* Re: Permission Denied error for Local Echo test
>
> Hi Jeff,
>
> When you try to save or save & launch a new experiment do you see any
> error messages in PGA?
> Or in your airavata.log ?
>
> If you do can you please share? Also where do you see 'Permission
> denied.............' error?
> Were you able to launch any experiments in the past?
>
> Thanks,
> Eroma
>
>
> On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>
>> Marcus,
>>
>> Yes, I can still login. The url is:
>>
>> http://localhost/airavata-php-gateway/public/
>>
>> The Project I created containing the Experiment I tried to create does
>> not list any Experiments.
>>
>> I still see the warning at the top, "Unable to Connect to the Airavata
>> Server instance!" but it goes away when I click something. I can still
>> create a new Project, but not an Experiment.
>>
>> Jeff
>>
>>
>> ------------------------------
>> *From:* Christie, Marcus Aaron [machrist@iu.edu]
>> *Sent:* Monday, April 24, 2017 6:03 AM
>> *To:* users@airavata.apache.org
>> *Subject:* Re: Permission Denied error for Local Echo test
>>
>>
>> On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>>
>> I am getting a Permission Denied error for the Application Executable
>> Path when I try to run the Local Echo test. The instructions specify a path
>> of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is
>> installed). I am on a mac and it is unclear what this should be for my
>> local machine. I have tried a few different things with no luck. For
>> example, I tried
>>
>> /Users/jsale/ECHO/echo_wrapper.sh
>>
>> and I manually created the shell script in this location. Maybe I am
>> misunderstanding how this is supposed to work.I think I have messed
>> something up, because now when I try to create a new Experiment i get the
>> following error:
>> Not Found
>>
>> The requested URL /experiment/create was not found on this server.
>>
>>
>> I have restarted apache and mysql and airavata but nothing has changed. I
>> am unable to create a new Experiment.
>>
>>
>> Jeff
>>
>>
>>
>> Jeff
>>
>>
>>
>> Jeff,
>>
>> Are you able to log into PGA?  What is the URL of your PGA?
>>
>> Thanks,
>>
>> Marcus
>>
>
>
>
> --
> Thank You,
> Best Regards,
> Eroma
>



-- 
Thank you
Supun Nakandala
Dept. Computer Science and Engineering
University of Moratuwa

Re: Permission Denied error for Local Echo test

Posted by Eroma Abeysinghe <er...@gmail.com>.
Hi Jeff,

When you try to save or save & launch a new experiment do you see any error
messages in PGA?
Or in your airavata.log ?

If you do can you please share? Also where do you see 'Permission
denied.............' error?
Were you able to launch any experiments in the past?

Thanks,
Eroma


On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu> wrote:

> Marcus,
>
> Yes, I can still login. The url is:
>
> http://localhost/airavata-php-gateway/public/
>
> The Project I created containing the Experiment I tried to create does not
> list any Experiments.
>
> I still see the warning at the top, "Unable to Connect to the Airavata
> Server instance!" but it goes away when I click something. I can still
> create a new Project, but not an Experiment.
>
> Jeff
>
>
> ------------------------------
> *From:* Christie, Marcus Aaron [machrist@iu.edu]
> *Sent:* Monday, April 24, 2017 6:03 AM
> *To:* users@airavata.apache.org
> *Subject:* Re: Permission Denied error for Local Echo test
>
>
> On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>
> I am getting a Permission Denied error for the Application Executable Path
> when I try to run the Local Echo test. The instructions specify a path of
> /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is
> installed). I am on a mac and it is unclear what this should be for my
> local machine. I have tried a few different things with no luck. For
> example, I tried
>
> /Users/jsale/ECHO/echo_wrapper.sh
>
> and I manually created the shell script in this location. Maybe I am
> misunderstanding how this is supposed to work.I think I have messed
> something up, because now when I try to create a new Experiment i get the
> following error:
> Not Found
>
> The requested URL /experiment/create was not found on this server.
>
>
> I have restarted apache and mysql and airavata but nothing has changed. I
> am unable to create a new Experiment.
>
>
> Jeff
>
>
>
> Jeff
>
>
>
> Jeff,
>
> Are you able to log into PGA?  What is the URL of your PGA?
>
> Thanks,
>
> Marcus
>



-- 
Thank You,
Best Regards,
Eroma

Re: Permission Denied error for Local Echo test

Posted by Hemant Pandey <pa...@umail.iu.edu>.
Unsubscribe

Hemant Pandey
Computer Science Master Student
Indiana University Bloomington

On Mon, Apr 24, 2017 at 1:14 PM, Sale, Jeff <es...@ucsd.edu> wrote:

> Marcus,
>
> Yes, I can still login. The url is:
>
> http://localhost/airavata-php-gateway/public/
>
> The Project I created containing the Experiment I tried to create does not
> list any Experiments.
>
> I still see the warning at the top, "Unable to Connect to the Airavata
> Server instance!" but it goes away when I click something. I can still
> create a new Project, but not an Experiment.
>
> Jeff
>
>
> ------------------------------
> *From:* Christie, Marcus Aaron [machrist@iu.edu]
> *Sent:* Monday, April 24, 2017 6:03 AM
> *To:* users@airavata.apache.org
> *Subject:* Re: Permission Denied error for Local Echo test
>
>
> On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu> wrote:
>
> I am getting a Permission Denied error for the Application Executable Path
> when I try to run the Local Echo test. The instructions specify a path of
> /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is
> installed). I am on a mac and it is unclear what this should be for my
> local machine. I have tried a few different things with no luck. For
> example, I tried
>
> /Users/jsale/ECHO/echo_wrapper.sh
>
> and I manually created the shell script in this location. Maybe I am
> misunderstanding how this is supposed to work.I think I have messed
> something up, because now when I try to create a new Experiment i get the
> following error:
> Not Found
>
> The requested URL /experiment/create was not found on this server.
>
>
> I have restarted apache and mysql and airavata but nothing has changed. I
> am unable to create a new Experiment.
>
>
> Jeff
>
>
>
> Jeff
>
>
>
> Jeff,
>
> Are you able to log into PGA?  What is the URL of your PGA?
>
> Thanks,
>
> Marcus
>

RE: Permission Denied error for Local Echo test

Posted by "Sale, Jeff" <es...@ucsd.edu>.
Marcus,

Yes, I can still login. The url is:

http://localhost/airavata-php-gateway/public/

The Project I created containing the Experiment I tried to create does not list any Experiments.

I still see the warning at the top, "Unable to Connect to the Airavata Server instance!" but it goes away when I click something. I can still create a new Project, but not an Experiment.

Jeff


________________________________
From: Christie, Marcus Aaron [machrist@iu.edu]
Sent: Monday, April 24, 2017 6:03 AM
To: users@airavata.apache.org
Subject: Re: Permission Denied error for Local Echo test


On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu>> wrote:

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff


Jeff,

Are you able to log into PGA?  What is the URL of your PGA?

Thanks,

Marcus

Re: Permission Denied error for Local Echo test

Posted by "Christie, Marcus Aaron" <ma...@iu.edu>.
On Apr 21, 2017, at 3:25 PM, Sale, Jeff <es...@ucsd.edu>> wrote:

I am getting a Permission Denied error for the Application Executable Path when I try to run the Local Echo test. The instructions specify a path of /home/airavata/ECHO/echo_wrapper.sh (or Local to where airavata is installed). I am on a mac and it is unclear what this should be for my local machine. I have tried a few different things with no luck. For example, I tried

/Users/jsale/ECHO/echo_wrapper.sh

and I manually created the shell script in this location. Maybe I am misunderstanding how this is supposed to work.I think I have messed something up, because now when I try to create a new Experiment i get the following error:
Not Found

The requested URL /experiment/create was not found on this server.


I have restarted apache and mysql and airavata but nothing has changed. I am unable to create a new Experiment.


Jeff


Jeff


Jeff,

Are you able to log into PGA?  What is the URL of your PGA?

Thanks,

Marcus