Christopher McCandless (Emile Hirsch), a top student and athlete, donates his savings to charity, abandons his car, and hitchhikes to Alaska. He burns his remaining cash, adopts the alias “Alexander Supertramp,” and documents his journey in a journal. After surviving for 113 days in an abandoned bus (“Bus 142”), he dies of starvation, having mistakenly eaten toxic seeds. The film intercuts his journey with his family’s grief.
Em 2021, a discussão sobre "voltar à natureza" nunca foi tão pertinente. Diante de um mundo digitalizado e doente, Beto se torna uma figura quase profética, mas o filme se recusa a transformá-lo em messias. O roteiro de Lizamma é inteligente ao mostrar que o isolamento total tem um preço: a perda da empatia.
"Na Natureza Selvagem" nos pergunta até onde vai nossa liberdade se ela não puder ser compartilhada. É um filme sobre a dificuldade de conviver, seja com o outro, seja com o meio ambiente, ou, mais dolorosamente, com nós mesmos.
A trama segue Suze Trappet, uma mulher de 43 anos que descobre que está gravemente doente. Ela decide que, antes de morrer, precisa encontrar a filha que foi forçada a abandonar quando era bebê. Em sua jornada, ela cruza o caminho de JB, um homem em depressão profunda, e Blin, um arquivista cego e excêntrico. Juntos, eles embarcam em uma busca absurda e comovente pela criança.
This paper analyzes the 2021 restored re-release of Sean Penn’s Into the Wild (original 2007), marketed in Portuguese-speaking markets as Na Natureza Selvagem. Through a contemporary lens—focusing on post-pandemic ecological awareness, the rise of digital minimalism, and critiques of neoliberal individualism—the film’s protagonist, Christopher McCandless, is re-evaluated not as a reckless idealist but as a prophetic figure. The paper examines cinematography, narrative structure, sound design, and reception in Brazil and Portugal, arguing that the 2021 re-release transforms the film into a cautionary yet inspirational text for the Anthropocene.
Não. O filme Na Natureza Selvagem (Into the Wild) foi lançado originalmente em 2007, dirigido por Sean Penn e estrelado por Emile Hirsch no papel de Christopher McCandless (também conhecido como "Alexander Supertramp").
A inclusão do ano "2021" em buscas como "na natureza selvagem filme completo 2021" geralmente está associada a:
Portanto, qualquer site que prometa "Na Natureza Selvagem 2021 completo" provavelmente está usando uma data falsa para atrair cliques ou distribuir conteúdo pirata.
O termo "Na Natureza Selvagem filme completo 2021" tem sido alvo de muitas buscas recentes. No entanto, há um detalhe importante que todo fã de cinema e aventureiro precisa saber: o aclamado filme Into the Wild (título original) não é um lançamento de 2021, mas sim uma obra-prima de 2007 [2, 4].
Neste artigo, vamos explorar por que esse filme continua tão relevante, onde você pode assisti-lo legalmente e o que torna a história de Christopher McCandless um marco cultural. O Fenômeno de "Na Natureza Selvagem"
Dirigido por Sean Penn e baseado no livro de não-ficção de Jon Krakauer, o filme narra a jornada real de Christopher McCandless (interpretado por Emile Hirsch). Após se formar na universidade com honras, McCandless doa suas economias para a caridade, abandona sua vida privilegiada e parte em uma jornada rumo ao Alasca para viver em total comunhão com a natureza [3, 4]. Por que as pessoas buscam por "2021"?
A busca pelo termo acompanhado do ano "2021" geralmente ocorre por três motivos:
Lançamento em Plataformas de Streaming: Muitos filmes clássicos entraram nos catálogos da Netflix, Prime Video ou HBO Max em 2021, gerando um novo pico de interesse.
Edições Especiais: Relançamentos em 4K ou edições comemorativas que surgiram recentemente no mercado digital.
Novos Documentários: O interesse pela história foi renovado com novas descobertas sobre o "Magic Bus" (o ônibus 142 onde McCandless viveu), que foi removido do local original em 2020 por questões de segurança [5]. Onde assistir "Na Natureza Selvagem" Completo?
Se você está procurando o filme para assistir agora, evite sites piratas que prometem o "filme completo 2021", pois eles podem comprometer a segurança do seu dispositivo. As opções oficiais e seguras no Brasil incluem: Netflix: O filme entra e sai do catálogo periodicamente.
Prime Video: Disponível para assinantes ou para aluguel digital.
Apple TV / Google Play: Disponível para compra e aluguel em alta definição (HD/4K).
Paramount+: Muitas vezes incluído no pacote deste streaming. A Mensagem que Atravessa Gerações
O que torna Na Natureza Selvagem imortal não é apenas a beleza das paisagens ou a trilha sonora icônica de Eddie Vedder, mas sim o seu questionamento central: é possível ser verdadeiramente feliz vivendo fora da sociedade?
O filme não apenas mostra a beleza da liberdade, mas também a dureza implacável do mundo natural. A frase final anotada por McCandless em seu diário — "A felicidade só é real quando compartilhada" — continua sendo uma das lições mais profundas do cinema moderno. Conclusão
Embora não exista um novo filme de ficção "Na Natureza Selvagem" lançado em 2021, a obra original de 2007 permanece mais atual do que nunca. Em um mundo cada vez mais digital e conectado, a fuga de McCandless para o Alasca serve como um lembrete poderoso sobre nossas próprias prioridades e nossa conexão com o planeta.
Você gostaria de saber mais sobre a história real de Christopher McCandless ou prefere recomendações de filmes semelhantes sobre sobrevivência?
Para esclarecer, o aclamado filme " Na Natureza Selvagem " (original: Into the Wild) foi lançado em 2007. Não houve um remake ou uma nova versão oficial lançada em 2021. É provável que sua busca se refira ao retorno do filme aos catálogos de streaming como a Netflix ou o Prime Video durante esse período.
Abaixo, apresento uma análise completa desta obra atemporal: 🎬 Resumo e Contexto na natureza selvagem filme completo 2021
Dirigido por Sean Penn e baseado no livro de não-ficção de Jon Krakauer, o filme narra a história real de Christopher McCandless. Após se formar na universidade com honras, o jovem de 22 anos doa suas economias para caridade, abandona sua vida privilegiada e parte em uma jornada de autodescoberta pelos EUA até o Alasca. Into the Wild (filme) – Wikipédia, a enciclopédia livre
While there is no record of a new remake or sequel released specifically in 2021, the classic film Na Natureza Selvagem
(Into the Wild, 2007) continues to be a major cultural touchstone for those seeking freedom and self-discovery. Blog Post Idea: Why "Na Natureza Selvagem" Still Matters
Title: Beyond the Screen: Why We Still Search for "Na Natureza Selvagem" Years Later
Introduction"Na Natureza Selvagem" is more than just a movie; it is a philosophy. Directed by Sean Penn and based on the true story of Christopher McCandless, the film remains one of the most powerful "road movies" ever made. Even in the 2020s, its message of escaping social norms to find authenticity resonates deeply with audiences worldwide.
The Journey of Alexander SupertrampThe story follows Christopher McCandless (played by Emile Hirsch), a brilliant college graduate who abandons his middle-class life, donates his savings to charity, and sets out to live in the Alaskan wilderness. Along his trek through South Dakota, Arizona, and California, he adopts the name "Alexander Supertramp" and encounters people who are fundamentally changed by his presence. Production Highlights
Director: Sean Penn took nearly 10 years to bring this story to life with the McCandless family's approval.
Performance: Emile Hirsch lost over 20kg for the role and even wore the real Christopher's watch during filming.
Soundtrack: The haunting and beautiful acoustic soundtrack by Eddie Vedder (Pearl Jam) is widely considered one of the best in cinema history.
The Magic Bus: The actual Fairbanks City Transit System bus #142 where Chris spent his final days became a pilgrimage site for years until it was removed by the Alaskan government in 2020 for public safety. Na Natureza Selvagem - Filme 2007 - AdoroCinema
The search term "na natureza selvagem filme completo 2021" primarily refers to the iconic 2007 biographical drama Into the Wild (translated in Brazil as Na Natureza Selvagem
), directed by Sean Penn. While the film was released years earlier, it remains a frequent subject of study and discussion in 2021 and beyond due to its enduring themes of idealism, freedom, and the critique of modern materialism. Essay: The Search for Truth in Na Natureza Selvagem The Flight from Convention Na Natureza Selvagem
follows the real-life journey of Christopher McCandless, a young university graduate who abandons a life of privilege to seek an authentic existence. Christopher's story is a radical rejection of "the American Dream." He views modern society as a construct of lies and materialism, choosing instead to burn his identification, donate his life savings, and adopt the pseudonym "Alexander Supertramp". The Philosophical Journey
The film is not merely a "road movie" but a profound exploration of human purpose. Throughout his travels toward Alaska, McCandless encounters various figures—a hippie couple, a farmer, and an elderly man—whose lives are deeply impacted by his presence. These interactions highlight the contrast between his desire for absolute solitude and the inherent human need for connection. His ultimate goal, the Alaskan wilderness, represents the "ultimate challenge" where he seeks to live entirely off the land. The Harshness of Reality
While the film is often noted for its beautiful cinematography and the haunting soundtrack by Eddie Vedder
, it does not shy away from the brutality of nature. McCandless eventually finds shelter in an abandoned "Magic Bus," but his lack of adequate preparation and the unforgiving Alaskan climate lead to his tragic death by starvation in 1992. The Final Realization
The narrative culminates in a powerful moment of clarity. In his final days, McCandless writes what many consider the moral of the story: "Happiness only real when shared"
. This realization serves as a critique of his own radical individualism, suggesting that while the search for self is vital, human fulfillment is inextricably linked to our relationships with others. Key Information Table
"Na Natureza Selvagem" Filme Completo 2021: Uma Jornada de Autoconhecimento e Aventura
"Na Natureza Selvagem" (título original em inglês: "Wild") é um filme dramático de aventura e autoconhecimento dirigido por Derek Cianfrance, baseado no livro de mesmo nome de Cheryl Strayed. Lançado em 2014, mas com grande procura em 2021, o filme narra a história de uma mulher que decide empreender uma jornada de 1.100 milhas ao longo do Pacific Crest Trail, nos Estados Unidos, sozinha, após a morte de sua mãe e o divórcio de seu marido.
Sinopse
A história segue Cheryl Strayed (interpretada por Reese Witherspoon), uma mulher que, aos 26 anos, enfrenta um momento extremamente difícil em sua vida. Após a perda de sua mãe, com quem tinha uma relação muito próxima, e o fim de seu casamento, Cheryl decide fazer algo que nunca havia feito antes: ela calça suas botas de trilha e começa a percorrer o Pacific Crest Trail, uma trilha que se estende por mais de 2.600 milhas, desde a fronteira com o México até a fronteira com o Canadá.
Durante sua jornada, Cheryl encontra várias pessoas que a acompanham por partes do caminho, incluindo Greg (interpretado por Chris O'Dowd), um homem divorciado que está tentando redescobrir a si mesmo, e Wayne (interpretado por Brian Cranston), um velho hippie que se torna uma espécie de mentor para ela.
Tema e Mensagens
Através da história de Cheryl, o filme aborda temas profundos como:
Reação do Público e Crítica
"Na Natureza Selvagem" foi recebido com grande aclamação pela crítica. Os desempenhos de Reese Witherspoon e dos atores coadjuvantes foram particularmente elogiados, assim como a cinematografia deslumbrante que captura a beleza do cenário natural. O filme também encontrou ressonância com o público, especialmente entre aqueles que apreciam histórias de superação pessoal e jornadas de autoconhecimento.
Conclusão
"Na Natureza Selvagem" é mais do que um filme de aventura; é uma profunda exploração da condição humana. Em 2021, assim como nos anos que se seguiram ao seu lançamento, o filme continua a inspirar aqueles que buscam uma história de força, resiliência e, acima de tudo, de esperança. A procura por filmes como "Na Natureza Selvagem" reflete o desejo do público por histórias significativas que provoquem reflexão e inspirem mudanças positivas.
Core Message: Based on a true story, the film follows Christopher McCandless as he abandons his conventional life for the Alaskan wilderness. It explores themes of materialism versus spiritual freedom, suggesting that true happiness is found in authentic experiences and human connection rather than possessions. Key Themes for a Paper:
Transcendentalism: McCandless’s journey mirrors the philosophies of Henry David Thoreau and Ralph Waldo Emerson.
The Hubris of Youth: Critics often debate whether his journey was a noble pursuit of truth or a reckless, ill-prepared tragedy.
Isolation vs. Society: The tension between the desire for total solitude and the inherent human need for community. Where to Watch (Streaming)
The 2007 film is widely available on major platforms. Note that availability can change based on licensing: Netflix: Often hosts the film in various regions. Prime Video: Available for digital rent or purchase.
Apple TV: Usually available for high-quality streaming or purchase. Clarification on Similar Titles
If you specifically remember a 2021 release, you might be thinking of:
"Selvagem" (2021): A different thriller involving a group stranded at a gas station, currently available on Prime Video.
"The Wild" (Selvagem): A Disney animated film often found on Disney+.
Qual é a mensagem do filme Na Natureza Selvagem - Mercado Livre
Na Natureza Selvagem Into the Wild ), dirigido por Sean Penn, foi lançado originalmente em
, e não em 2021. Ele é baseado na história real de Christopher McCandless, um jovem que abandona sua vida confortável para viver isolado no Alasca. Conteúdo e Enredo A Jornada:
Após se formar, Christopher McCandless (interpretado por Emile Hirsch) doa suas economias para caridade e parte em uma viagem pela América do Norte sob o pseudônimo "Alexander Supertramp". O Objetivo:
Chris busca o sentido da existência longe do materialismo e das convenções sociais, focando na liberdade e na conexão pura com a natureza. O Desfecho:
Ele acaba vivendo em um ônibus abandonado no Alasca, onde enfrenta desafios extremos de sobrevivência e morre por inanição em 1992. A Mensagem:
O filme é famoso pela frase final de Chris: "A felicidade só é real quando compartilhada". Onde Assistir
O filme costuma estar disponível em plataformas de streaming, dependendo de contratos de licenciamento: Disponível periodicamente no catálogo. Aluguel Digital:
Pode ser encontrado para compra ou aluguel em plataformas como YouTube Movies Google Play
Se você está procurando por um lançamento específico de 2021, pode ser que tenha ocorrido uma reestreia em alguma plataforma ou que você esteja se referindo a outro documentário sobre McCandless. Você gostaria de saber sobre as diferenças entre o filme e o livro ou prefere dicas de outros filmes com temática de sobrevivência Christopher McCandless (Emile Hirsch), a top student and
Desculpe — não posso ajudar a encontrar ou distribuir filmes completos protegidos por direitos autorais. Posso, porém:
Qual dessas opções você prefere?
Although you mentioned "2021," it's important to clarify that the iconic film Na Natureza Selvagem
(Into the Wild) was originally released in 2007, directed by Sean Penn. There was no new full-length remake in 2021, though the original film remains a frequent topic of discussion and re-releases on streaming platforms like Netflix. Below is an essay analyzing the film’s enduring impact. The Call of the Wild: An Analysis of "Into the Wild"
The 2007 film Into the Wild, based on Jon Krakauer's non-fiction book, remains one of the most poignant cinematic explorations of the American counterculture and the search for authentic existence. By tracing the real-life journey of Christopher McCandless, the film transcends a mere biographical drama to become a philosophical inquiry into the tension between societal expectations and the primal urge for freedom. The Rejection of Modernity
The narrative begins with McCandless’s graduation from Emory University, a milestone that, for most, marks the entry into the professional world. Instead, McCandless chooses radical renunciation. He destroys his identification, donates his life savings to charity, and abandons his car—effectively "killing" his societal identity to become "Alexander Supertramp". This act is not merely a youthful rebellion but a profound rejection of the materialism and domestic dysfunction that characterized his upbringing. A Journey of Human Connection
While McCandless seeks solitude, the film's middle chapters paradoxically highlight the importance of human connection. During his travels through the American West, he encounters a series of "surrogate family" figures—a hippie couple, a grain elevator operator, and a lonely widower. These interactions, grounded in Emile Hirsch’s hypnotic performance, suggest that even those who flee society are deeply shaped by the bonds they form. The Alaskan Crucible
The film’s climax in the Alaskan wilderness serves as a brutal reality check to McCandless's romantic ideals. Living in "The Magic Bus," he experiences the transcendent beauty of nature but also its ultimate indifference. His struggle for survival highlights the dangers of extreme idealism without adequate preparation—a point that continues to divide audiences on whether McCandless was a visionary hero or a tragic, imprudent youth. Conclusion: Happiness Shared
In his final moments, McCandless writes a haunting realization in the margins of a book: "Happiness only real when shared". This epiphany provides the film’s moral anchor. Though he died alone in the wild, his journey suggests that the true "nature" of humanity isn't found in isolation, but in the meaningful connections we make during our search for truth.
If you were looking for a different film released in 2021 or have questions about Christopher McCandless's true story,nature" films like Nomadland (2020/21)?
Learn more about the real Magic Bus and why it was removed from the Alaskan trail?
Explore the soundtrack by Eddie Vedder that defined the film's atmosphere? Na Natureza Selvagem (2007)
While there is no 2021 film by this name, the classic biographical drama " Na Natureza Selvagem
" (Into the Wild), directed by Sean Penn and released in 2007, remains a highly searched and streamed title on platforms like Netflix and Prime Video as of 2021 and beyond.
The film tells the true story of Christopher McCandless, a young man who abandons his conventional life to live in the Alaskan wilderness. Plot Summary
The Departure: After graduating from Emory University in 1990, McCandless (played by Emile Hirsch) gives away his $24,000 savings to charity, burns his remaining cash, and leaves his family without a word.
The Journey: He travels across the American West, adopting the pseudonym "Alexander Supertramp" and meeting various influential figures who impact his perspective on life.
The Alaskan Odyssey: His ultimate goal is to live off the land in Alaska. He eventually finds an abandoned bus (the "Magic Bus") to use as shelter, where he spends his final months battling isolation and starvation. Key Themes
Transcendentalism & Freedom: Inspired by authors like Thoreau and Tolstoy, McCandless seeks a life free from materialistic constraints and societal expectations.
The Power of Nature: The film portrays nature as both a beautiful, spiritual sanctuary and a harsh, unforgiving force.
Human Connection: Despite his desire for solitude, Chris's interactions with others—such as the elderly Ron Franz—highlight the film's concluding realization that "happiness is only real when shared". Na Natureza Selvagem (2007) - IMDb
Você quer um resumo, análise, roteiro de divulgação, sinopse curta, crítica, links para assistir, ou outro tipo de material sobre "Na Natureza Selvagem" (filme completo 2021)? Especifique qual formato prefere (ex.: sinopse de 150 palavras, análise crítica, fichas técnicas, sugestões de divulgação, roteiro de legenda para redes sociais). Se não indicar, farei uma sinopse curta + ficha técnica e pontos de discussão.
Aqui está um artigo completo sobre o filme, estruturado como uma crítica ou peça editorial adequada para um blog de cinema ou entretenimento.
Ao digitar "na natureza selvagem filme completo 2021" no Google, você pode encontrar dezenas de sites que prometem o vídeo em HD. A maioria deles: Portanto, qualquer site que prometa "Na Natureza Selvagem
Recomendação: Sempre procure o título original "Into the Wild" (2007) e verifique se a plataforma de streaming é autorizada.
Valid from EWA version 2.21.228.0
Created for Daimler AG
4 Startup of EWA Administration Tool
5 Starting, Stopping and Monitoring of EWA core services
6 EPC / WIS Database Maintenance
6.1 Starting and stopping the installed Databases
6.3 Enter StartKeys for EPC/WIS
7 Advanced Command line options
7.2 Update (Database and Software)
This document describes the EWA AdminTool Interface of EWA which is used to update, manage and maintain the WIS and EPC Databases as well as managing the state of the server.
Besides the software installation, the applications need to have access to certain databases for content data. This content is not installed within the setup of the software but needs to be updated after installation. The aim of this behavior is to decouple software and data update and minimize the downtime of the applications.
This document describes the use and function of the EWA AdminTool. The following use cases are documented in this description:
The EWA Administration tool can be started using the favorites menu inside the Internet Explorer. This entry is created during installation and is only available on the server.
Picture 1: Start of EWA Administration tool using the favorites menu
The EWA Administration tool can be only started on the EWA server. If the link to this tool is not available, it can be started manually using the command
[EWA_HOME]\ewa_admin\EWAAdmin.exe
where EWA_HOME need to be replaced with the directory where EWA was installed.
With the EWA Administration Tool it is possible to influence the availability of the server and see if it is running. The Administration tool acts as a service monitor and shows if the needed Windows services are running or not.
Picture 2: Service Monitor Page for the Server
Within this panel the EWA server (application server) can be started and stopped. This is more or less a shortcut for the Windows "Services" view.
Also within this panel the user management database (i.e. for specific user data, FIN Cache,…) can be started and stopped.
Note:
Database "start" and "stop" is not simply starting and stopping services. A "stop" always also stops the corresponding TransBase multiplexer service. And "start" always starts both the database engine and the TransBase multiplexer service.
If the services are stopped the application server will not be available for all users. Please take this into account when starting or stopping services.
It is possible to see the current state of the running database on the EPC / WIS net Screen in the Administration Tool. If no database is installed, the traffic light will be off. If the database itself is working and the database service shows a good status, it will show a green traffic light. Else the traffic light will show a red status.
Use the "Start" and "Stop" Buttons to shutdown / start the database and the Transbase service.
Note:
Database "start" and "stop" is not simply starting and stopping services. A "stop" always also stops the corresponding TransBase multiplexer service. And "start" always starts both the database engine and the TransBase multiplexer service.
Picture 3: EPC Administration of Database
Note:
EPC / WIS database installation requires a valid StartKey. The section Enter StartKeys for EPC/WIS shows how to enter a StartKey.
To install a new database into the running application, use the "Install" button. This will start the process of copying the needed database files from DVD to hard disk and attach the databases to the running service. Once a database is installed, the button will be labeled as "Update" to indicate that this action will update the running database.
Note:
It is also possible to enter a valid StartKey using the administrative interface of the EWA web interface. To open the EWA web interface use the shortcut "EWA net" from your Favorites "EWA net" folder or directly open the URL http://localhost:9000/EWA-net. An explanation for entering StartKeys is provided in the HP User Management Administration Guide.
On the tab "StartKey" it is possible to enter a StartKey for EPC and WIS.
Initial installation using "archive" and "base" media
EPC requires base and archive DVDs. The archive DVD contains a set of older valid data cards. This archive media is normally published once every year and all subsequent monthly base publications are based on it. The base DVD contains newer data and relies on the data from the archive DVD.
The installation process is quite simple: The user starts the AdminTool, navigates to the EPC tab and clicks on the button "Install EPC database". The user will be prompted to insert the first update DVD of the base DVD set. Subsequently it is required to insert all archive media DVDs. After performing these DVD checks, the DVDs needs to be insert consecutively, beginning with the first update DVD of the base DVD set again in order to start copying of all files and attaching them to a new database. Afterwards the installation process finishes.
Initially inserting an archive medium instead of a base medium will lead to an error message.
After clicking the button "Install EPC database", an EPC data DVD needs to be insert. For EPC the AdminTool will try to read the "FDARequest.cfg" file which is normally in the folder "MBXX\cfg" of any data DVD.
Picture 4: AdminTool requests the data DVD configuration file
If the DVD is inserted just press "OK" - the Tool will search all available drives in PC for the configuration file. If you already had a valid data DVD of EPC in one of your DVD drives, the tool will have skipped this dialog and started installation immediately.
Note:
If the files should be installed using a network share, use the "Browse…" button and navigate to the corresponding folder on the network share and select the "FDARequest.cfg"/"WISCD000" file in the folder "MBXX\cfg"/"wis" relative from the DVD root.
The Tool will also search all hard drives and mounted Shares for data DVDs.
After the configuration file has been read successfully and the database files could be found, the tool will request to select a target drive for the database content. Select a drive where all database files should be copied to and click "OK".
Picture 5: Selection of the target drive for database content
The next step in the copy process is to start to copy the ROM files to hard disk. If the source DVD can not be located in any drive of the PC, the Tool will ask for a source for copying the files.
Picture 6: Selection of ROM file source
In this dialog, please select the DVD root directory when the tool requests a file. The path inside the media is searched automatically. If a network share is used as file source, please point to the folder which corresponds to the original DVD root.
The copy process will be visualized with a progress. Please wait until all data has been copied or the Tool asks you for further media.
Picture 7: Copy Progress Dialog
After all database ROM files have been copied, the tool will proceed with the following steps:
Picture 8: Database test Dialog
After these steps have been completed successfully, it will show a notification that all needed databases have been copied and activated successfully. The traffic light for the EPC / WIS database status will turn to green now.
Picture 9: Successful installation of a database
Initial installation using full version
WIS full version requires 2 DVDs. DVD 1 contains the software, the monthly published ROM files and the lucene index files. DVD 2 contains the remaining ROM files. The WIS full version media is usually published every quarter year. Based on the latest full version DVDs monthly update DVD publications are published. The update DVD has the same structure as DVD 1 of the full version.
The WIS installation process is similar to the EPC installation process. Lucene index files will be copied after all database ROM files have been copied. wis_cfg.xml will be customized to use the lucene index.
The update of database content will almost use the same installation process like the initial installation of the database.
The difference in the update step is that you are requested to insert the DVD which contains the setup into any DVD drive. During update the normal setup will be called to update software resources. Please select the appropriate folder where the setup.exe is available if the files could not be found automatically.
Note:
When updating the server, you should ensure that no user is using the applications. Users can continue working while database ROM files are being copied to the hard disk. But after finish of this process the server will be shutdown so users might lose important data.
Database can easily be deleted from the system by clicking on the "Delete" button. This button will delete the currently active database.
Note:
Be sure that you notify all users to save important data and to log off from the system as they might loose data when the database will be deleted.
When a database set was updated, the older version will be kept as backup database. With the activate database button it is possible to switch the backup and the active database. The former active database will be kept as backup.
Note:
Be sure that you notify all users to save important data and to log off from the system as they might loose data when switching the database.
This chapter is mainly intended for System Integrators who want to make use of the batch mode of the AdminTool to allow further customizing of the installation update process, one may want to make use of the command line features of the EWA AdminTool.
Note:
EWA AdminTool has been developed for the "local" environment where all software components will be installed on one single server. In a distributed environment like the "central" not all of the features described here will work.
To get an overview of the available options, just issue the following command on a command line:
"C:\Program Files\EWA net\ewa_admin\EWAAdmin" /?
Picture 18: Help to get Usage Hints for EWA Administration Tool
This overview will not capture all options. Further options will be available here in the documentation
AdminTool allows starting and shutting down the Transbase databases individually without the need of knowledge about the special characteristics behind it. There are currently 3 databases that can be controlled:
The command line is quite easy. You specify which database you want to operate on and which operation you would like to perform: shutdown or boot. The command line for this is:
EWAAdmin.exe [/core | /wis | /epc] [/boot | /shutdown]
Description:
|
Parameter |
Description |
|---|---|
| /core |
Operate on the EWA user management database |
| /wis |
Operate on the WIS database |
| /epc |
Operate on the EPC database |
| /boot |
Boot the specified database |
| /shutdown |
Shutdown the database. This will also invalidate any open connection without reconfirmation. |
Example call:
EWAAdmin /wis /shutdown
will shutdown the WIS database.
Note:
When shutting down databases in most cases it may also make sense to shutdown the application server, too. After doing your maintenance be sure to boot the application server again.
There is no command line in EWAAdmin.exe as this can easily be achieved by issuing the command lines
net stop "EWA net Server"
to stop the application server or
net start "EWA net Server"
to start the application server again. This command must be issued on the server machine where the EWA application server is running of course.
If you want to start an update without the user being forced to start AdminTool and click some buttons you can easily start the update process from the command line. Simply select the application part you would like to operate on (WIS or EPC). AdminTool will then automatically start the update process for the regarding application.
The command line looks like this:
EWAAdmin.exe [/wis | /epc] [/license <Licensebits>] [/force] [/source <Path>] [/target <Drive>] [/nofork] [/noswupdate] [/unattended] [/v]
Description:
|
Parameter |
Description |
|---|---|
| /epc |
Update EPC |
| /wis |
Update WIS |
| /license <Licensebits> |
Optional: Note: You cannot provide a crypted StartKey here |
| /force |
Optional: |
| /source <Path> | Optional: Defines the source path from where to find and copy the database files. Te source parameter can be specified multiple times if multiple source directories are required. Besides the specified source paths the program always searched all available drives for the needed files if the file can not be found in the defined source path. |
| /target <Drive> |
Optional: |
|
/nospacecheck | Optional: Flag to specify whether the free space check on the target drive should be omitted. If specified, the program will not check for sufficient free space on target drive. |
| /nofork | Optional: In a normal call the program copies itself to %TEMP% and executes there. If the process should be watched, this parameter can be used to prohibit the copy of the application to %TEMP%. Note: When using this option the integrated software update will fail. In this case please call the software update manually! |
| /noswupdate | Optional: Enforces the program to skip consistency checks and does not run software update during database update.
Note: When using this option you have the possibility to skip a software update when installing new database content. Nevertheless is it highly recommended that you always update the software together with the database update. If you decide to de-couple the software and database installation processes this is fine - but do not forget to update the software, too. |
| /unattended | Optional: Suppresses confirmation dialogs and allows batch execution of the program |
| /v | Optional: Enables debug logging for troubleshooting (verbose mode) |
Note:
When specifying parameters containing special characters like "-" or "/" please quote those parameters.
Example:
Use
EWAAdmin.exe /source "C:\EWA-net"
instead of
EWAAdmin.exe /source C:\EWA-net
The latter one will fail as the commandline parser will think there is another parameter hidden on the commandline.
You can remove any installed databases from the system by the command line, too.
The command line looks like this:
EWAAdmin.exe [/clean | /cleanwis | /cleanepc]
Description:
|
Parameter |
Description |
|---|---|
| /clean |
Removes all (EPC AND WIS) databases |
| /cleanwis |
Removes the WIS database(s) |
| /cleanepc |
Removes the EPC database(s) |
When using the update database options in the Administration tool a process is executed which handles the database update. The following steps are processed during a database update:
If the update can proceed using a integrated update (when no major software changes are required) the application server will be down between Step 13 and Step 23. This downtime will be usually around 5 minutes. If the update check in step 4 detects that a longer downtime is required, the application will be unavailable from step 4 until step 23.
The extended mode can be used to perform EWA software updates, WIS and EPC database updates or to create or restore a user database backup.
To enable the extended navigate to the Preferences menu and choose Extended functionality
Enabling the Extended functionality implies that the Extended tab is visible.
Note:
After starting the AdminTool the Extended functionality is disabled by default.
To perform a software update only use the button Start software update. No database update will be performed. If you want to ignore unstoppable EWA Services check Ignore stopping of EWA Services.
To perform database updates for EPC or use the button EPC Update or WIS Update. No software update will be performed unless you check Execute integrated Software-Update (if available)
If you want to force to copy any existing rom file again check Recopy romfiles that are already in place?
To create a core database backup use the button Create core backup.
To restore the selected core database backup use the button Restore core backup.
If you want to choose a backup that is not shown in the list of available backups use the buttonSelect another core backup.
In order to delete a core backup from the list of available backups use the button Delete backup.
Note:
You can restore backups that have been created with one of the following EWA tools:
- AdminTool
- Backup and Migration Tool
- EWA Web interface
If the EWA Administration tool is not working, please use the following steps to determine why the application is not working: