Participamos de las III Jornadas de Estudiantes de Ingeniería Civil

Participamos de las III Jornadas de Estudiantes de Ingeniería Civil
Participamos de las III Jornadas de Estudiantes de Ingeniería Civil

Gerardo Bulacios, a cargo del Instituto Provincial del Agua, participó de las Jornadas, organizadas por la Asociación de Estudiantes de Ingeniería Civil, sede Trelew.

Con la participación de más de 150 estudiantes de Ingeniería provenientes de Trelew, Comodoro Rivadavia, Neuquén, Olavarría y Bahía Blanca, se realizaron, en la sede de la Universidad Nacional de la Patagonia, San Juan Bosco, las III Jornadas de Estudiantes de Ingeniería Civil, organizadas por la Asociación Nacional de Estudiantes de Ingeniería Civil de la sede de Trelew.

En el marco de dichas jornadas, donde el eje de todas las exposiciones fue el rol del ingeniero civil frente a catástrofes naturales, el titular del Instituto Provincial del Agua de Chubut, Gerardo Bulacios, analizó la “Gestión del agua como recurso vital”.

En su ponencia, Bulacios puso de manifiesto la necesidad de llevar adelante tanto políticas públicas que profundicen la concientización ciudadana del cuidado del agua, como obras de infraestructura que acompañen estas políticas: “No hay falta de agua, lo que hay es un desperdicio del recurso por falta de su correcta reutilización”, explicó.

En este contexto, aprovecho para analizar junto a los estudiantes la política hídrica provincial y sus principales líneas de acción.

Después de tres días de ponencias y debates, la Jornada concluyó con la exposición de los trabajos de los estudiantes, realizados en base a propuestas concretas a partir de los temas tratados.

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Attempt #
Warning: file_put_contents(compress.zlib:///var/www/html/ipa/var/cache/dev/profiler/bc/76/0076bc): Failed to open stream: operation failed (500 Internal Server Error)

Symfony Exception

Symfony Docs

ErrorException

HTTP 500 Internal Server Error

Warning: file_put_contents(compress.zlib:///var/www/html/ipa/var/cache/dev/profiler/bc/76/0076bc): Failed to open stream: operation failed

Exception

ErrorException

in vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php (line 179)
  1.         if (\function_exists('gzcompress')) {
  2.             $file = 'compress.zlib://'.$file;
  3.             stream_context_set_option($context, 'zlib', 'level', 3);
  4.         }
  6.         if (false === file_put_contents($file, serialize($data), 0, $context)) {
  7.             return false;
  8.         }
  10.         if (!$profileIndexed) {
  11.             // Add to index
in vendor/symfony/http-kernel/Profiler/Profiler.php -> write (line 101)
  1.             if ($collector instanceof LateDataCollectorInterface) {
  2.                 $collector->lateCollect();
  3.             }
  4.         }
  6.         if (!($ret = $this->storage->write($profile)) && null !== $this->logger) {
  7.             $this->logger->warning('Unable to store the profiler information.', ['configured_storage' => \get_class($this->storage)]);
  8.         }
  10.         return $ret;
  11.     }
in vendor/symfony/http-kernel/EventListener/ProfilerListener.php -> saveProfile (line 135)
  1.             }
  2.         }
  4.         // save profiles
  5.         foreach ($this->profiles as $request) {
  6.             $this->profiler->saveProfile($this->profiles[$request]);
  7.         }
  9.         $this->profiles = new \SplObjectStorage();
  10.         $this->parents = new \SplObjectStorage();
  11.     }
in vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelTerminate (line 117)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 230)
  2.         foreach ($listeners as $listener) {
  3.             if ($stoppable && $event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 59)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 154)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 94)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function terminate(Request $request, Response $response)
  5.     {
  6.         $this->dispatcher->dispatch(new TerminateEvent($this, $request, $response), KernelEvents::TERMINATE);
  7.     }
  9.     /**
  10.      * @internal
  11.      */
in vendor/symfony/http-kernel/Kernel.php -> terminate (line 159)
  1.         if (false === $this->booted) {
  2.             return;
  3.         }
  5.         if ($this->getHttpKernel() instanceof TerminableInterface) {
  6.             $this->getHttpKernel()->terminate($request, $response);
  7.         }
  8.     }
  10.     /**
  11.      * {@inheritdoc}
in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> terminate (line 39)
  1.     {
  2.         $response = $this->kernel->handle($this->request);
  3.         $response->send();
  5.         if ($this->kernel instanceof TerminableInterface) {
  6.             $this->kernel->terminate($this->request, $response);
  7.         }
  9.         return 0;
  10.     }
  11. }
in vendor/autoload_runtime.php -> run (line 35)
  1. $app = $app(...$args);
  3. exit(
  4.     $runtime
  5.         ->getRunner($app)
  6.         ->run()
  7. );
require_once('/var/www/html/ipa/vendor/autoload_runtime.php') in public/index.php (line 5)
  1. <?php
  3. use App\Kernel;
  5. require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
  7. return function (array $context) {
  8.     return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
  9. };

Stack Trace

ErrorException 
ErrorException:
Warning: file_put_contents(compress.zlib:///var/www/html/ipa/var/cache/dev/profiler/bc/76/0076bc): Failed to open stream: operation failed

  at vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php:179
  at Symfony\Component\HttpKernel\Profiler\FileProfilerStorage->write()
     (vendor/symfony/http-kernel/Profiler/Profiler.php:101)
  at Symfony\Component\HttpKernel\Profiler\Profiler->saveProfile()
     (vendor/symfony/http-kernel/EventListener/ProfilerListener.php:135)
  at Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelTerminate()
     (vendor/symfony/event-dispatcher/Debug/WrappedListener.php:117)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (vendor/symfony/http-kernel/HttpKernel.php:94)
  at Symfony\Component\HttpKernel\HttpKernel->terminate()
     (vendor/symfony/http-kernel/Kernel.php:159)
  at Symfony\Component\HttpKernel\Kernel->terminate()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:39)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:35)
  at require_once('/var/www/html/ipa/vendor/autoload_runtime.php')
     (public/index.php:5)
Symfony\Component\VarDumper\Cloner\Data objects are immutable. (500 Internal Server Error)

Symfony Exception

Symfony Docs

BadMethodCallException

HTTP 500 Internal Server Error

Symfony\Component\VarDumper\Cloner\Data objects are immutable.

Exception

BadMethodCallException

in /var/www/html/ipa/vendor/symfony/var-dumper/Cloner/Data.php (line 178)
  1.      * @return void
  2.      */
  3.     #[\ReturnTypeWillChange]
  4.     public function offsetSet($key, $value)
  5.     {
  6.         throw new \BadMethodCallException(self::class.' objects are immutable.');
  7.     }
  9.     /**
  10.      * @return void
  11.      */
in /var/www/html/ipa/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php -> offsetSet (line 79)
  1.      *
  2.      * @see TraceableEventDispatcher
  3.      */
  4.     public function setCalledListeners(array $listeners)
  5.     {
  6.         $this->data['called_listeners'] = $listeners;
  7.     }
  9.     /**
  10.      * @see TraceableEventDispatcher
  11.      *
in /var/www/html/ipa/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php -> setCalledListeners (line 64)
  1.     }
  3.     public function lateCollect()
  4.     {
  5.         if ($this->dispatcher instanceof TraceableEventDispatcher) {
  6.             $this->setCalledListeners($this->dispatcher->getCalledListeners($this->currentRequest));
  7.             $this->setNotCalledListeners($this->dispatcher->getNotCalledListeners($this->currentRequest));
  8.             $this->setOrphanedEvents($this->dispatcher->getOrphanedEvents($this->currentRequest));
  9.         }
  11.         $this->data = $this->cloneVar($this->data);
in /var/www/html/ipa/vendor/symfony/http-kernel/Profiler/Profiler.php -> lateCollect (line 97)
  1.     public function saveProfile(Profile $profile)
  2.     {
  3.         // late collect
  4.         foreach ($profile->getCollectors() as $collector) {
  5.             if ($collector instanceof LateDataCollectorInterface) {
  6.                 $collector->lateCollect();
  7.             }
  8.         }
  10.         if (!($ret = $this->storage->write($profile)) && null !== $this->logger) {
  11.             $this->logger->warning('Unable to store the profiler information.', ['configured_storage' => \get_class($this->storage)]);
in /var/www/html/ipa/vendor/symfony/http-kernel/EventListener/ProfilerListener.php -> saveProfile (line 135)
  1.             }
  2.         }
  4.         // save profiles
  5.         foreach ($this->profiles as $request) {
  6.             $this->profiler->saveProfile($this->profiles[$request]);
  7.         }
  9.         $this->profiles = new \SplObjectStorage();
  10.         $this->parents = new \SplObjectStorage();
  11.     }
in /var/www/html/ipa/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> onKernelTerminate (line 117)
  1.         $this->called = true;
  2.         $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);
  4.         $e = $this->stopwatch->start($this->name, 'event_listener');
  6.         ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  8.         if ($e->isStarted()) {
  9.             $e->stop();
  10.         }
in /var/www/html/ipa/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 230)
  2.         foreach ($listeners as $listener) {
  3.             if ($stoppable && $event->isPropagationStopped()) {
  4.                 break;
  5.             }
  6.             $listener($event, $eventName, $this);
  7.         }
  8.     }
  10.     /**
  11.      * Sorts the internal list of listeners for the given event by priority.
in /var/www/html/ipa/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 59)
  1.         } else {
  2.             $listeners = $this->getListeners($eventName);
  3.         }
  5.         if ($listeners) {
  6.             $this->callListeners($listeners, $eventName, $event);
  7.         }
  9.         return $event;
  10.     }
in /var/www/html/ipa/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 154)
  1.         try {
  2.             $this->beforeDispatch($eventName, $event);
  3.             try {
  4.                 $e = $this->stopwatch->start($eventName, 'section');
  5.                 try {
  6.                     $this->dispatcher->dispatch($event, $eventName);
  7.                 } finally {
  8.                     if ($e->isStarted()) {
  9.                         $e->stop();
  10.                     }
  11.                 }
in /var/www/html/ipa/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 94)
  1.     /**
  2.      * {@inheritdoc}
  3.      */
  4.     public function terminate(Request $request, Response $response)
  5.     {
  6.         $this->dispatcher->dispatch(new TerminateEvent($this, $request, $response), KernelEvents::TERMINATE);
  7.     }
  9.     /**
  10.      * @internal
  11.      */
in /var/www/html/ipa/vendor/symfony/http-kernel/HttpKernel.php -> terminate (line 111)
  1.         $response = $this->handleThrowable($exception, $request, self::MAIN_REQUEST);
  3.         $response->sendHeaders();
  4.         $response->sendContent();
  6.         $this->terminate($request, $response);
  7.     }
  9.     /**
  10.      * Handles a request to convert it to a response.
  11.      *
in /var/www/html/ipa/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php -> terminateWithException (line 131)
  1.                         if ($hasRun) {
  2.                             throw $e;
  3.                         }
  5.                         $hasRun = true;
  6.                         $kernel->terminateWithException($e, $request);
  7.                     };
  8.                 }
  9.             } elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) {
  10.                 $output = $event->getOutput();
  11.                 if ($output instanceof ConsoleOutputInterface) {
in /var/www/html/ipa/vendor/symfony/error-handler/ErrorHandler.php :: Symfony\Component\HttpKernel\EventListener\{closure} (line 607)
  1.             $this->exceptionHandler = null;
  2.         }
  4.         try {
  5.             if (null !== $exceptionHandler) {
  6.                 return $exceptionHandler($exception);
  7.             }
  8.             $handlerException = $handlerException ?: $exception;
  9.         } catch (\Throwable $handlerException) {
  10.         }
  11.         if ($exception === $handlerException && null === $this->exceptionHandler) {
ErrorHandler->handleException()

Stack Trace

BadMethodCallException 
BadMethodCallException:
Symfony\Component\VarDumper\Cloner\Data objects are immutable.

  at /var/www/html/ipa/vendor/symfony/var-dumper/Cloner/Data.php:178
  at Symfony\Component\VarDumper\Cloner\Data->offsetSet()
     (/var/www/html/ipa/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php:79)
  at Symfony\Component\HttpKernel\DataCollector\EventDataCollector->setCalledListeners()
     (/var/www/html/ipa/vendor/symfony/http-kernel/DataCollector/EventDataCollector.php:64)
  at Symfony\Component\HttpKernel\DataCollector\EventDataCollector->lateCollect()
     (/var/www/html/ipa/vendor/symfony/http-kernel/Profiler/Profiler.php:97)
  at Symfony\Component\HttpKernel\Profiler\Profiler->saveProfile()
     (/var/www/html/ipa/vendor/symfony/http-kernel/EventListener/ProfilerListener.php:135)
  at Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelTerminate()
     (/var/www/html/ipa/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:117)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (/var/www/html/ipa/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (/var/www/html/ipa/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (/var/www/html/ipa/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (/var/www/html/ipa/vendor/symfony/http-kernel/HttpKernel.php:94)
  at Symfony\Component\HttpKernel\HttpKernel->terminate()
     (/var/www/html/ipa/vendor/symfony/http-kernel/HttpKernel.php:111)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
     (/var/www/html/ipa/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:131)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}()
     (/var/www/html/ipa/vendor/symfony/error-handler/ErrorHandler.php:607)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException()