Re: [opencms 14] - Error Accesing webdav repository

Hi Ramón,

the best thing to do is to connect with the WebDAV *root* of your 
OpenCms installation, e.g., with http://localhost:8080/webdav/.

Of course, you need a suitable WebDAV client to browse the OpenCms VFS 
via WebDAV. Ubuntu/Linux, for example, has a built-in WebDAV client 
called davfs2. With this, you can "mount" your OpenCms VFS to the local 
Linux file system as described in our OpenCms documentation [1].

On a Mac it is even more simple. In your Finder, choose "Go > Connect to 
Server", enter the WebDAV URL such as http://localhost:8080/webdav/, and 
finally provide your username and password. After that, the OpenCms VFS 
appears as a network file system on the left side of the Finder.

If you are on Windows, there is also a native WebDAV client available, 
which unfortunately often does not function stably. But there are many 
third-party Windows-compatible WebDAV clients out there.

A nice overview and explanation of WebDAV clients for different 
operating systems is given here [2].

Hope this helps

Jochen

[1] 
https://documentation.opencms.org/opencms-documentation/interfaces/webdav/
[2] 
https://docs.nextcloud.com/server/latest/user_manual/en/files/access_webdav.html

Am 11.12.23 um 10:06 schrieb Ramon Gavira Sáenz via opencms-dev:
>
> Anybody using webdav??
>
> *De:*opencms-dev <[email protected]> *En nombre de 
> *Ramon Gavira Sáenz via opencms-dev
> *Enviado el:* jueves, 23 de noviembre de 2023 19:30
> *Para:* The OpenCms mailing list <[email protected]>
> *CC:* Ramon Gavira Sáenz <[email protected]>
> *Asunto:* Re: [opencms-dev] [opencms 14] - Error Accesing webdav 
> repository
>
> Hello,
>
> I'm revisiting this matter with version 16, and I'm still facing the 
> same issues.
>
> If I enter the following URL in the browser: 
> [http://localhost:8080/webdav/system/workplace/commons/resourceIcon.css](http://localhost:8080/webdav/system/workplace/commons/resourceIcon.css) 
> (I've used one from version 16), it asks for an username and password 
> and displays the result without problems.
>
> It's correct that it gives an error with directories.
>
> How should I mount it? No matter how much I try, I can't achieve it. 
> Can you provide me with an example? Do I need to mount specific paths?
>
> Kind regards
>
> *De:*opencms-dev <[email protected]> *En nombre de 
> *Daniel Seidel via opencms-dev
> *Enviado el:* viernes, 9 de junio de 2023 10:20
> *Para:* [email protected]
> *CC:* Daniel Seidel <[email protected]>
> *Asunto:* Re: [opencms-dev] [opencms 14] - Error Accesing webdav 
> repository
>
> Hi,
>
> Have you tried to mount? If you open the URL in the browser, it's ok 
> to fail for a folder, but it should work for a file, e.g.: 
> http://myserver:8080/webdav/system/workplace/commons/style/workplace.css
>
> Best, Daniel.
>
> Am 30.05.23 um 16:00 schrieb Leo Ruggeri via opencms-dev:
>
>     I have the same issue on OpenCms 15
>
>     *From:*opencms-dev <[email protected]>
>     <mailto:[email protected]> *On Behalf Of *Ramon
>     Gavira Sáenz via opencms-dev
>     *Sent:* Thursday, May 25, 2023 4:51 PM
>     *To:* The OpenCms mailing list <[email protected]>
>     <mailto:[email protected]>
>     *Cc:* Ramon Gavira Sáenz <[email protected]>
>     <mailto:[email protected]>
>     *Subject:* Re: [opencms-dev] [opencms 14] - Error Accesing webdav
>     repository
>
>     *ATTENZIONE*: Questo messaggio proviene dall'esterno
>     dell'Organizzazione. Non fare click sui link o aprire allegati se
>     non riconosci il mittente e sei certo/a che il contenuto sia sicuro.
>
>     Anybody on version 10.5.4 using webdav?
>
>     *De:*opencms-dev <[email protected]> *En nombre de
>     *Ramon Gavira Sáenz via opencms-dev
>     *Enviado el:* jueves, 18 de mayo de 2023 17:56
>     *Para:* [email protected]
>     *CC:* Ramon Gavira Sáenz <[email protected]>
>     *Asunto:* [opencms-dev] [opencms 14] - Error Accesing webdav
>     repository
>
>     Hello, let see if anybody can help me with this issue
>
>     I got error while attempting to access the webdav repository on a
>     fresh installation of OpenCms 14.
>
>     Here are the steps I followed along with the error I encountered:
>
>      1. Accessing the webdav repository through the following URL:
>         http://myserver:8080/webdav/ (Please note that I have deployed
>         OpenCms on the ROOT directory).
>      2. The system prompts me for a username and password.
>      3. However, upon submission, I encounter a 500 page error.
>
>     This is what I found on opencms.log
>
>     18 may. 2023 17:42:52,532 [r:ZaS2bC] ERROR
>     [dav.CmsJackrabbitWebdavServlet: 219] null {request_id=ZaS2bC,
>     request_url=http://mv-ubuntu.sagasoluciones.com:8080/webdav}
>
>     java.lang.NullPointerException: null
>
>             at
>     org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
>     ~[tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.opencms.webdav.CmsDavResource.spool(CmsDavResource.java:619)
>     ~[opencms.jar:14.0]
>
>             at
>     org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.spoolResource(AbstractWebdavServlet.java:607)
>     ~[jackrabbit-webdav-2.21.3.jar:?]
>
>             at
>     org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doGet(AbstractWebdavServlet.java:557)
>     ~[jackrabbit-webdav-2.21.3.jar:?]
>
>             at
>     org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(AbstractWebdavServlet.java:398)
>     ~[jackrabbit-webdav-2.21.3.jar:?]
>
>             at
>     org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(AbstractWebdavServlet.java:316)
>     ~[jackrabbit-webdav-2.21.3.jar:?]
>
>             at
>     org.opencms.webdav.CmsJackrabbitWebdavServlet.service(CmsJackrabbitWebdavServlet.java:214)
>     [opencms.jar:14.0]
>
>             at
>     javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
>     [tomcat9-servlet-api.jar:?]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
>     [tomcat9-websocket-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.opencms.main.OpenCmsUrlServletFilter.doFilter(OpenCmsUrlServletFilter.java:150)
>     [opencms.jar:14.0]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71)
>     [log4j-web-2.17.1.jar:2.17.1]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:359)
>     [tomcat9-catalina-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
>     [tomcat9-coyote-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
>     [tomcat9-coyote-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:889)
>     [tomcat9-coyote-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1735)
>     [tomcat9-coyote-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
>     [tomcat9-coyote-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
>     [tomcat9-util-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
>     [tomcat9-util-9.0.58.jar:9.0.58]
>
>             at
>     org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>     [tomcat9-util-9.0.58.jar:9.0.58]
>
>             at java.lang.Thread.run(Thread.java:829) [?:?]
>
>     Any help is welcome!!
>
>     Kind regards
>
>     *Ramón Gavira Sáenz*
>
>     _______________________________________________
>
>     This mail is sent to you from the opencms-dev mailing list
>
>     To change your list options, or to unsubscribe from the list, please visit
>
>     https://lists.opencms.org/mailman/listinfo/opencms-dev
>
> -- 
> Kind Regards
> Daniel.
> -------------------
> Daniel Seidel
> Alkacon Software GmbH & Co. KG - The OpenCms Experts
> https://www.alkacon.com  -http://www.opencms.org
>
> _______________________________________________
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>
>
>
-- 
Alkacon Software GmbH & Co. KG  - The OpenCms Experts
http://www.alkacon.com  -http://www.opencms.org

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