Resultados de Búsqueda por Autor :: Bibliotecas UNLP

Whoops \ Exception \ ErrorException (E_WARNING)

fopen(/tmp/vufind_sessions/sess_pt27hr1qhv07h5tj6bran3ag1i): Failed to open stream: No space left on device

Whoops\Exception\ErrorException thrown with message "fopen(/tmp/vufind_sessions/sess_pt27hr1qhv07h5tj6bran3ag1i): Failed to open stream: No space left on device" Stacktrace: #5 Whoops\Exception\ErrorException in /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php:158 #4 fopen in /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php:158 #3 VuFind\Session\File:saveSession in /usr/local/vufind/module/VuFind/src/VuFind/Session/AbstractBase.php:193 #2 VuFind\Session\AbstractBase:write in [internal]:0 #1 session_write_close in /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php:242 #0 Laminas\Session\SessionManager:writeClose in [internal]:0

Application frames (0) All frames (6)

Whoops\Exception\ErrorException

…/module/VuFind/src/VuFind/Session/File.php158

fopen

…/module/VuFind/src/VuFind/Session/File.php158

VuFind\Session\File saveSession

…/module/VuFind/src/VuFind/Session/AbstractBase.php193

VuFind\Session\AbstractBase write

[internal]0

session_write_close

…/vendor/laminas/laminas-session/src/SessionManager.php242

Laminas\Session\SessionManager writeClose

[internal]0

Open: /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php

        foreach (glob($this->path . '/sess_*') as $filename) {
            if (filemtime($filename) + $maxlifetime < time()) {
                unlink($filename);
            }
        }
        return true;
    }
 
    /**
     * A function that is called internally when session data is to be saved.
     *
     * @param string $sessId The current session ID
     * @param string $data   The session data to write
     *
     * @return bool
     */
    protected function saveSession($sessId, $data): bool
    {
        $sessFile = $this->path . '/sess_' . $sessId;
        if ($handle = fopen($sessFile, 'w')) {
            $return = false;
            // Lock the file for exclusive access to avoid issues with multiple
            // processes writing session simultaneously:
            if (flock($handle, LOCK_EX)) {
                $return = fwrite($handle, $data);
                // Make sure that there's no trailing data by truncating the file to
                // the correct length:
                ftruncate($handle, strlen($data));
                fflush($handle);
                flock($handle, LOCK_UN);
            }
            fclose($handle);
            if ($return !== false) {
                return true;
            }
        }
        // If we got this far, something went wrong with the file output...
        // It is tempting to throw an exception here, but this code is called
        // outside of the context of exception handling, so all we can do is
        // echo a message.

Arguments

              "fopen(/tmp/vufind_sessions/sess_pt27hr1qhv07h5tj6bran3ag1i): Failed to open stream: No space left on device"

          

Open: /usr/local/vufind/module/VuFind/src/VuFind/Session/File.php

        foreach (glob($this->path . '/sess_*') as $filename) {
            if (filemtime($filename) + $maxlifetime < time()) {
                unlink($filename);
            }
        }
        return true;
    }
 
    /**
     * A function that is called internally when session data is to be saved.
     *
     * @param string $sessId The current session ID
     * @param string $data   The session data to write
     *
     * @return bool
     */
    protected function saveSession($sessId, $data): bool
    {
        $sessFile = $this->path . '/sess_' . $sessId;
        if ($handle = fopen($sessFile, 'w')) {
            $return = false;
            // Lock the file for exclusive access to avoid issues with multiple
            // processes writing session simultaneously:
            if (flock($handle, LOCK_EX)) {
                $return = fwrite($handle, $data);
                // Make sure that there's no trailing data by truncating the file to
                // the correct length:
                ftruncate($handle, strlen($data));
                fflush($handle);
                flock($handle, LOCK_UN);
            }
            fclose($handle);
            if ($return !== false) {
                return true;
            }
        }
        // If we got this far, something went wrong with the file output...
        // It is tempting to throw an exception here, but this code is called
        // outside of the context of exception handling, so all we can do is
        // echo a message.

Open: /usr/local/vufind/module/VuFind/src/VuFind/Session/AbstractBase.php

        // Anecdotal testing Today and Yesterday seems to indicate destroy()
        //   is called by the garbage collector and everything is good.
        // Something to keep in mind though.
        return true;
    }
 
    /**
     * Write function that is called when session data is to be saved.
     *
     * @param string $sessId The current session ID
     * @param string $data   The session data to write
     *
     * @return bool
     */
    public function write($sessId, $data): bool
    {
        if ($this->writesDisabled) {
            return true;
        }
        return $this->saveSession($sessId, $data);
    }
 
    /**
     * A function that is called internally when session data is to be saved.
     *
     * @param string $sessId The current session ID
     * @param string $data   The session data to write
     *
     * @return bool
     */
    abstract protected function saveSession($sessId, $data): bool;
}

Open: [internal]

Open: /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php

     *
     * @return void
     */
    public function writeClose()
    {
        // The assumption is that we're using PHP's ext/session.
        // session_write_close() will actually overwrite $_SESSION with an
        // empty array on completion -- which leads to a mismatch between what
        // is in the storage object and $_SESSION. To get around this, we
        // temporarily reset $_SESSION to an array, and then re-link it to
        // the storage object.
        //
        // Additionally, while you _can_ write to $_SESSION following a
        // session_write_close() operation, no changes made to it will be
        // flushed to the session handler. As such, we now mark the storage
        // object isImmutable.
        $storage = $this->getStorage();
        if (! $storage->isImmutable()) {
            $_SESSION = $storage->toArray(true);
            session_write_close();
            $storage->fromArray($_SESSION);
            $storage->markImmutable();
        }
    }
 
    /**
     * Attempt to set the session name
     *
     * If the session has already been started, or if the name provided fails
     * validation, an exception will be raised.
     *
     * @param  string $name
     * @return SessionManager
     * @throws Exception\InvalidArgumentException
     */
    public function setName($name)
    {
        if ($this->sessionExists()) {
            throw new Exception\InvalidArgumentException(
                'Cannot set session name after a session has already started'

Open: [internal]

Environment & details:

GET Data

Key	Value
author	"Piovani, Juan Ignacio"

POST Data empty

Files empty

Key	Value
language	"es"
VUFIND_SESSION	"pt27hr1qhv07h5tj6bran3ag1i"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1738347016.1202 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "pt27hr1qhv07h5tj6bran3ag1i" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#906}
Search	Laminas\Stdlib\ArrayObject {#1191}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1325}
SessionHelper	Laminas\Stdlib\ArrayObject {#1612}

Server/Request Data

Key	Value
REDIRECT_VUFIND_ENV	"development"
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"catalogo.bibliotecas.unlp.edu.ar"
REDIRECT_STATUS	"200"
VUFIND_ENV	"development"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"catalogo.bibliotecas.unlp.edu.ar"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=es; VUFIND_SESSION=pt27hr1qhv07h5tj6bran3ag1i; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"catalogo.bibliotecas.unlp.edu.ar"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.52 (Ubuntu) Server at catalogo.bibliotecas.unlp.edu.ar Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.52 (Ubuntu)"
SERVER_NAME	"catalogo.bibliotecas.unlp.edu.ar"
SERVER_ADDR	"172.17.0.170"
SERVER_PORT	"443"
REMOTE_ADDR	"13.59.170.228"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"webmaster@bibliotecas.unlp.edu.ar"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"31938"
REDIRECT_URL	"/Author/Home"
REDIRECT_QUERY_STRING	"author=Piovani%2C+Juan+Ignacio"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	"author=Piovani%2C+Juan+Ignacio"
REQUEST_URI	"/Author/Home?author=Piovani%2C+Juan+Ignacio"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1738347016.1101
REQUEST_TIME	1738347016

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Whoops \ Exception \ ErrorException (E_WARNING)

session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)

Whoops\Exception\ErrorException thrown with message "session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)" Stacktrace: #2 Whoops\Exception\ErrorException in /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php:242 #1 session_write_close in /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php:242 #0 Laminas\Session\SessionManager:writeClose in [internal]:0

Application frames (0) All frames (3)

Whoops\Exception\ErrorException

…/vendor/laminas/laminas-session/src/SessionManager.php242

session_write_close

…/vendor/laminas/laminas-session/src/SessionManager.php242

Laminas\Session\SessionManager writeClose

[internal]0

Open: /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php

     *
     * @return void
     */
    public function writeClose()
    {
        // The assumption is that we're using PHP's ext/session.
        // session_write_close() will actually overwrite $_SESSION with an
        // empty array on completion -- which leads to a mismatch between what
        // is in the storage object and $_SESSION. To get around this, we
        // temporarily reset $_SESSION to an array, and then re-link it to
        // the storage object.
        //
        // Additionally, while you _can_ write to $_SESSION following a
        // session_write_close() operation, no changes made to it will be
        // flushed to the session handler. As such, we now mark the storage
        // object isImmutable.
        $storage = $this->getStorage();
        if (! $storage->isImmutable()) {
            $_SESSION = $storage->toArray(true);
            session_write_close();
            $storage->fromArray($_SESSION);
            $storage->markImmutable();
        }
    }
 
    /**
     * Attempt to set the session name
     *
     * If the session has already been started, or if the name provided fails
     * validation, an exception will be raised.
     *
     * @param  string $name
     * @return SessionManager
     * @throws Exception\InvalidArgumentException
     */
    public function setName($name)
    {
        if ($this->sessionExists()) {
            throw new Exception\InvalidArgumentException(
                'Cannot set session name after a session has already started'

Arguments

              "session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)"

          

Open: /usr/local/vufind/vendor/laminas/laminas-session/src/SessionManager.php

     *
     * @return void
     */
    public function writeClose()
    {
        // The assumption is that we're using PHP's ext/session.
        // session_write_close() will actually overwrite $_SESSION with an
        // empty array on completion -- which leads to a mismatch between what
        // is in the storage object and $_SESSION. To get around this, we
        // temporarily reset $_SESSION to an array, and then re-link it to
        // the storage object.
        //
        // Additionally, while you _can_ write to $_SESSION following a
        // session_write_close() operation, no changes made to it will be
        // flushed to the session handler. As such, we now mark the storage
        // object isImmutable.
        $storage = $this->getStorage();
        if (! $storage->isImmutable()) {
            $_SESSION = $storage->toArray(true);
            session_write_close();
            $storage->fromArray($_SESSION);
            $storage->markImmutable();
        }
    }
 
    /**
     * Attempt to set the session name
     *
     * If the session has already been started, or if the name provided fails
     * validation, an exception will be raised.
     *
     * @param  string $name
     * @return SessionManager
     * @throws Exception\InvalidArgumentException
     */
    public function setName($name)
    {
        if ($this->sessionExists()) {
            throw new Exception\InvalidArgumentException(
                'Cannot set session name after a session has already started'

Open: [internal]

Environment & details:

GET Data

Key	Value
author	"Piovani, Juan Ignacio"

POST Data empty

Files empty

Key	Value
language	"es"
VUFIND_SESSION	"pt27hr1qhv07h5tj6bran3ag1i"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1738347016.1202 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "pt27hr1qhv07h5tj6bran3ag1i" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#906}
Search	Laminas\Stdlib\ArrayObject {#1191}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1325}
SessionHelper	Laminas\Stdlib\ArrayObject {#1612}

Server/Request Data

Key	Value
REDIRECT_VUFIND_ENV	"development"
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"catalogo.bibliotecas.unlp.edu.ar"
REDIRECT_STATUS	"200"
VUFIND_ENV	"development"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"catalogo.bibliotecas.unlp.edu.ar"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=es; VUFIND_SESSION=pt27hr1qhv07h5tj6bran3ag1i; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"catalogo.bibliotecas.unlp.edu.ar"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.52 (Ubuntu) Server at catalogo.bibliotecas.unlp.edu.ar Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.52 (Ubuntu)"
SERVER_NAME	"catalogo.bibliotecas.unlp.edu.ar"
SERVER_ADDR	"172.17.0.170"
SERVER_PORT	"443"
REMOTE_ADDR	"13.59.170.228"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"webmaster@bibliotecas.unlp.edu.ar"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"31938"
REDIRECT_URL	"/Author/Home"
REDIRECT_QUERY_STRING	"author=Piovani%2C+Juan+Ignacio"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	"author=Piovani%2C+Juan+Ignacio"
REQUEST_URI	"/Author/Home?author=Piovani%2C+Juan+Ignacio"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1738347016.1101
REQUEST_TIME	1738347016

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

La Metodología de las Ciencias Sociales como campo de interés intelectual en América Latina por Piovani, Juan Ignacio

Género y trabajo en contextos de recesión y expansión económica : un estudio de tendencia en el aglomerado Gran La Plata (Argentina) por Piovani, Juan Ignacio

Estadística y ciencias sociales : el sentido común metodológico frente al espejo de la historia por Piovani, Juan Ignacio

La escuela de Chicago y los enfoques cualitativos : términos y conceptos metodológicos por Piovani, Juan Ignacio

Sobre Darwin y su influencia en la ciencia : una interpretación pragmatista de la estadística inglesa de fines del siglo XIX por Piovani, Juan Ignacio

Los estudios comparativos : estrategias de investigación empírica en relaciones internacionales por Piovani, Juan Ignacio

De objeto a método : notas históricas sobre estatística e pesquisa social por Piovani, Juan Ignacio

Methodological interests and the teaching of research methods in Latin America por Piovani, Juan Ignacio

Sobre la observación participante en la Escuela de Chicago : un análisis de las monografías fundacionales por Piovani, Juan Ignacio

Los estudios comparativos : algunas notas históricas, epistemológicas y metodológicas por Piovani, Juan Ignacio

The historical construction of correlation as a conceptual and operative instrument for empirical research por Piovani, Juan Ignacio

Los orígenes de la estadística : de investigación socio-política empírica a conjunto de técnicas para el análisis de datos por Piovani, Juan Ignacio

El Programa de Investigación sobre la Sociedad Argentina Contemporánea por Piovani, Juan Ignacio

Qualitative Research in Issues of the American Journal of Sociology during the Hegemony of the Chicago School por Piovani, Juan Ignacio

Estilos de producción en el campo de las ciencias sociales en Argentina por Piovani, Juan Ignacio

Entrevista a Juan I. Piovani : Las Ciencias sociales frente a la pandemia en Argentina por Piovani, Juan Ignacio

Las desigualdades educativas en Argentina: análisis sincrónico de la situación y trayectoria escolar de diferentes cohortes de niños y adolescentes por Piovani, Juan Ignacio

El Programa PISAC: claves de una experiencia inédita para las ciencias sociales en Argentina por Piovani, Juan Ignacio

Quality and quantity revisited por Piovani, Juan Ignacio

Styles of academic production in the Argentine social sciences : Heterogeneity and heterodoxy por Piovani, Juan Ignacio

Environment & details:

Environment & details:

Resultados de búsqueda - Piovani, Juan Ignacio

La Metodología de las Ciencias Sociales como campo de interés intelectual en América Latina por Piovani, Juan Ignacio

Género y trabajo en contextos de recesión y expansión económica : un estudio de tendencia en el aglomerado Gran La Plata (Argentina) por Piovani, Juan Ignacio

Estadística y ciencias sociales : el sentido común metodológico frente al espejo de la historia por Piovani, Juan Ignacio

La escuela de Chicago y los enfoques cualitativos : términos y conceptos metodológicos por Piovani, Juan Ignacio

Sobre Darwin y su influencia en la ciencia : una interpretación pragmatista de la estadística inglesa de fines del siglo XIX por Piovani, Juan Ignacio

Los estudios comparativos : estrategias de investigación empírica en relaciones internacionales por Piovani, Juan Ignacio

De objeto a método : notas históricas sobre estatística e pesquisa social por Piovani, Juan Ignacio

Methodological interests and the teaching of research methods in Latin America por Piovani, Juan Ignacio

Sobre la observación participante en la Escuela de Chicago : un análisis de las monografías fundacionales por Piovani, Juan Ignacio

Los estudios comparativos : algunas notas históricas, epistemológicas y metodológicas por Piovani, Juan Ignacio

The historical construction of correlation as a conceptual and operative instrument for empirical research por Piovani, Juan Ignacio

Los orígenes de la estadística : de investigación socio-política empírica a conjunto de técnicas para el análisis de datos por Piovani, Juan Ignacio

El Programa de Investigación sobre la Sociedad Argentina Contemporánea por Piovani, Juan Ignacio

Qualitative Research in Issues of the American Journal of Sociology during the Hegemony of the Chicago School por Piovani, Juan Ignacio

Estilos de producción en el campo de las ciencias sociales en Argentina por Piovani, Juan Ignacio

Entrevista a Juan I. Piovani : Las Ciencias sociales frente a la pandemia en Argentina por Piovani, Juan Ignacio

Las desigualdades educativas en Argentina: análisis sincrónico de la situación y trayectoria escolar de diferentes cohortes de niños y adolescentes por Piovani, Juan Ignacio

El Programa PISAC: claves de una experiencia inédita para las ciencias sociales en Argentina por Piovani, Juan Ignacio

Quality and quantity revisited por Piovani, Juan Ignacio

Styles of academic production in the Argentine social sciences : Heterogeneity and heterodoxy por Piovani, Juan Ignacio

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Environment & details:

Environment & details: