Questions tagged [opencms]

OpenCms is an open source content management system written in Java. It is distributed by Alkacon Software under the LGPL license. OpenCms requires a JSP Servlet container such as Apache Tomcat.

It is a CMS application with a browser-based work environment, asset management, user management, workflow management, a WYSIWYG editor, internationalization support, content versioning, and more features.

OpenCms was launched in 1999, based on its closed-source predecessor MhtCms. The first open source version was released in 2000.

OpenCms has been used by large organizations such as the LGT Bank of Lichtenstein, BP South Africa, and UNICEF Netherlands. Other major corporations, such as AT&T, may also use this software.

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Why is org.hibernate.impl.SessionFactoryImpl not being garbage collected?

I have a website deployed to a tomcat server which has been very rapidly using up its available heap space (Old Gen) then crashing. When I took a heap dump i found that most (if not all) of the space is being taken up by lots of…
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NetBeans: How to edit jsp file-fragments in UTF-8 outside a project?

I'm trying to work with jsp "fragments" (template files) encoded in UTF-8 in NetBeans 1 outside any project 2. Please, notice that I'm talking about "jsp fragments," that is, I don't think that I can add the <%@page%> directive, as this would result…
Alberto
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Cannot use sitemap editor in openCMS

I'm a newcomer in openCMS. I cannot use Sitemap editor, when I clicked on .config file the window opens and the error appears: "Error reading resource from path "/.content/.config".Reason: Unable to read resource "/.content/.config". error…
Wolandello
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Redirecting to mobile website using opencms

I have a website developed using OPENCMS. Now we have developed a mobile website. How do i add code or module to opencms so that when user visits from mobile, it will be redirected to mobile website.
Hacker
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Open CMS Structured content Unmarshalling XML document failed. Reason: null Nested exception: null

I am working in open CMS and trying to get a new structured content to work I am reciving this error. Unmarshalling XML document failed. Reason: null Nested exception: null org.opencms.xml.CmsXmlException: Unmarshalling XML document failed. at…
Aaron Blakeley
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OpenCMS: how to access from modules to VFS /sites/default/ HTML file

I've created a module that allows to insert HTML fragments inside it. These HTML fragments (plain HTML pages) will be created by the user of the CMS in the virtual file system /sites/default/. Can I access from my module to the HTML file and insert…
Dan A.S.
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Migrating from web.xml to Springboot startup application

I have migrated my opencms application from tomcat to springboot and having issue in migrating taglib tag from web.xml to Springboot application as i dont have access to my jsp so cant add it in the header. Any way to globally define taglib thorugh…
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Critical error during OpenCms initialization: Unable to read the OpenCms XML configuratio

I have migrated my opencms from jboss to Tomcat Server. I have in total 4 tomcat server. On 2 server it is working completely fine and on 2 it is giving the following error. '''2022-09-15 04:41:42,620 SEVERE [Username:]…
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JspException: Error reading the child resources of parent folder "/warrants/"

I am getting the following error message when I try to login to the member section of my OpenCMS website./ javax.servlet.ServletException: javax.servlet.jsp.JspException: Error reading the child resources of parent folder "/warrants/". I am very new…
Ansar Muhammad
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ERROR [ org.opencms.main.OpenCmsCore:1991] Unknown resource type id 807 requested. OPENCMS

I'm getting such an issue with opencms older version 8.5, have tried reimporting the war file but still end up with that issue in the logs and error 500 on the pages.
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Solr Query Parameter LIKE

I want to search through my content using Solr. My question is, is there a possibility to search for a text, which contains a certain character sequence? Example: I have a text like "This is my Regitrationmail" I want a query for the search of…
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Inconsistent Connection to Site (Apache, Nextcloud,OpenCMS)

So I'm pretty new to the server and website dev. Self "taught". I recently setup a home server running Apache on Ubuntu 20.04(MicroK8s, Linux Server). Postgres database. Nextcloud Cloud server. TomCat and OpenCMS system. And Postfix. I have a domain…
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Shutdown executor without knowing when it will finish all the tasks

I have a task that should wait for a condition (OpenCms startup) and then notify some listeners. to do this I used an ExecutorService: public void check(final ExecutorService executorService) { executorService.submit(() -> { …
idri
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OpenCms Element (may be page) properties

I am working with OpenCms 8, I having a problem I am suppose to define custom properties to page and external links, but when we define new properties one can add any input, I want to limit that input, i.e. Yes/No, is it possible any…
MNet
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OpenCMS 10 open graph metas

I'm trying to print Open Graph meta in main template but I can't get the information about the content shown on the detail page, I'm only able to access the detail container page. For example, to establish og:image i created a property on theme's…
antorof
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