[opencms-dev] OpenCms 8.0.3 - ADE elements preview
Tobias Herrmann
t.herrmann at alkacon.com
Wed Feb 15 19:02:22 CET 2012
Hi Sandrine,
the preview is generated outside the regular context of your current containerpage. So trying to read a property of the current page will fail. Writing a preview formatter you should keep that in mind.
In case of the locale, you can access this information using ${cms.locale}. This should always work.
Greetings, Tobias
--
Alkacon Software GmbH - The OpenCms Experts
http://www.alkacon.com -- http://www.opencms.org
Am 15.02.2012 18:42, schrieb Sandrine Prousteau:
>
> I finally found it !
>
> It was the line
>
> <c:set var="locale"><cms:property name="locale" file="search" default="fr" /></c:set>in my formatter jsp
>
> Which generated the error.
>
> Is it an bug?
>
> *De :*opencms-dev-bounces at opencms.org [mailto:opencms-dev-bounces at opencms.org] *De la part de* Sandrine Prousteau
> *Envoyé :* mercredi 15 février 2012 18:29
> *À :* The OpenCms mailing list
> *Objet :* Re: [opencms-dev] OpenCms 8.0.3 - ADE elements preview
>
> It seems it is
>
> ${cms:vfs(pageContext).property[p_image]['Title']}
>
> Which generate an error... (p_image is the path of the image)
>
> *De :*opencms-dev-bounces at opencms.org <mailto:opencms-dev-bounces at opencms.org> [mailto:opencms-dev-bounces at opencms.org] <mailto:[mailto:opencms-dev-bounces at opencms.org]> *De la part de* Sandrine Prousteau
> *Envoyé :* mercredi 15 février 2012 18:16
> *À :* The OpenCms mailing list
> *Objet :* Re: [opencms-dev] OpenCms 8.0.3 - ADE elements preview
>
> Sorry, I just see there are errors in log file when I try to see the preview :
>
> 15 Feb 2012 18:15:04,972 ERROR [.opencms.jsp.CmsJspTagProperty: 310] Error processing "property" tag in Jsp.
>
> org.opencms.file.CmsVfsResourceNotFoundException: Error reading resource from path "/org.opencms.ade.galleries.CmsPreviewService.gwt".
>
> at org.opencms.file.CmsVfsResourceNotFoundException.createException(CmsVfsResourceNotFoundException.java:71)
>
> at org.opencms.db.CmsDbContext.throwException(CmsDbContext.java:334)
>
> at org.opencms.db.CmsDbContext.report(CmsDbContext.java:286)
>
> at org.opencms.db.CmsSecurityManager.readResource(CmsSecurityManager.java:4596)
>
> at org.opencms.file.CmsObject.readResource(CmsObject.java:2943)
>
> at org.opencms.file.CmsObject.readPropertyObjects(CmsObject.java:2758)
>
> at org.opencms.jsp.CmsJspTagProperty.propertiesTagAction(CmsJspTagProperty.java:242)
>
> at org.opencms.jsp.CmsJspTagProperty.propertyTagAction(CmsJspTagProperty.java:267)
>
> at org.opencms.jsp.CmsJspTagProperty.doStartTag(CmsJspTagProperty.java:301)
>
> at org.apache.jsp.WEB_002dINF.jsp.offline.system.modules.com_eurelis_opencms_website.formatters.article_jsp._jspx_meth_cms_005fproperty_005f0(article_jsp.java:425)
>
> at org.apache.jsp.WEB_002dINF.jsp.offline.system.modules.com_eurelis_opencms_website.formatters.article_jsp._jspx_meth_c_005fset_005f0(article_jsp.java:393)
>
> at org.apache.jsp.WEB_002dINF.jsp.offline.system.modules.com_eurelis_opencms_website.formatters.article_jsp._jspService(article_jsp.java:99)
>
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:386)
>
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
>
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>
> at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
>
> at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
>
> at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
>
> at org.opencms.flex.CmsFlexRequestDispatcher.includeExternal(CmsFlexRequestDispatcher.java:188)
>
> at org.opencms.flex.CmsFlexRequestDispatcher.include(CmsFlexRequestDispatcher.java:163)
>
> at org.opencms.loader.CmsJspLoader.service(CmsJspLoader.java:612)
>
> at org.opencms.flex.CmsFlexRequestDispatcher.includeInternalWithCache(CmsFlexRequestDispatcher.java:417)
>
> at org.opencms.flex.CmsFlexRequestDispatcher.include(CmsFlexRequestDispatcher.java:167)
>
> at org.opencms.loader.CmsJspLoader.dispatchJsp(CmsJspLoader.java:886)
>
> at org.opencms.loader.CmsJspLoader.dump(CmsJspLoader.java:298)
>
> at org.opencms.ade.galleries.CmsPreviewService.getPreviewContent(CmsPreviewService.java:272)
>
> at org.opencms.ade.galleries.CmsPreviewService.readResourceInfo(CmsPreviewService.java:181)
>
> at org.opencms.ade.galleries.CmsPreviewService.getResourceInfo(CmsPreviewService.java:125)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>
> at java.lang.reflect.Method.invoke(Unknown Source)
>
> at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
>
> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
>
> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
>
> at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>
> at org.opencms.gwt.CmsGwtService.service(CmsGwtService.java:191)
>
> at org.opencms.main.OpenCmsCore.invokeGwtService(OpenCmsCore.java:1537)
>
> at org.opencms.main.OpenCmsServlet.doGet(OpenCmsServlet.java:150)
>
> at org.opencms.main.OpenCmsServlet.doPost(OpenCmsServlet.java:166)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
>
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
>
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
>
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
>
> at java.lang.Thread.run(Unknown Source)
>
> Caused by: org.opencms.file.CmsVfsResourceNotFoundException: Unable to read resource "/org.opencms.ade.galleries.CmsPreviewService.gwt".
>
> at org.opencms.db.generic.CmsVfsDriver.readResource(CmsVfsDriver.java:2162)
>
> at org.opencms.db.CmsDriverManager.readResource(CmsDriverManager.java:7293)
>
> at org.opencms.db.CmsSecurityManager.readResource(CmsSecurityManager.java:6775)
>
> at org.opencms.db.CmsSecurityManager.readResource(CmsSecurityManager.java:4594)
>
> ... 57 more
>
> *De :*opencms-dev-bounces at opencms.org <mailto:opencms-dev-bounces at opencms.org> [mailto:opencms-dev-bounces at opencms.org] <mailto:[mailto:opencms-dev-bounces at opencms.org]> *De la part de* Sandrine Prousteau
> *Envoyé :* mercredi 15 février 2012 18:04
> *À :* The OpenCms mailing list
> *Objet :* Re: [opencms-dev] OpenCms 8.0.3 - ADE elements preview
>
> Thank, but I have now
>
> <formatter type="*" uri="/system/modules/mymodule/formatters/article.jsp" searchcontent="true" preview="true" />
>
> And it still doesn't work :s...
>
> *De :*opencms-dev-bounces at opencms.org <mailto:opencms-dev-bounces at opencms.org> [mailto:opencms-dev-bounces at opencms.org] <mailto:[mailto:opencms-dev-bounces at opencms.org]> *De la part de* Tobias Herrmann
> *Envoyé :* mercredi 15 février 2012 17:19
> *À :* The OpenCms mailing list
> *Objet :* Re: [opencms-dev] OpenCms 8.0.3 - ADE elements preview
>
> Hi Sandrine,
>
> try adding the attribute preview="true" to the formatter element.
>
> Greetings, Tobias
>
>
> --
>
> Alkacon Software GmbH - The OpenCms Experts
>
> http://www.alkacon.com --http://www.opencms.org
>
>
>
> Am 15.02.2012 17:10, schrieb Sandrine Prousteau:
>
> Hi all,
>
> I'm trying to get the preview of my own article type elements in ADE "Add -- Preview", but I have a white area with nothing... I have my formatter jsp working well in front view, added in xsd with :
>
> <formatters>
>
> <formatter type="main" uri="/system/modules/mymodule/formatters/article.jsp" searchcontent="true" />
>
> </formatters>
>
> I can move it in containers, it works well, but there is nothing in the preview.
>
> What is missing please?
>
> Sandrine
>
> _______________________________________________
> 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
> http://lists.opencms.org/cgi-bin/mailman/listinfo/opencms-dev
>
>
>
>
>
> _______________________________________________
> 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
> http://lists.opencms.org/cgi-bin/mailman/listinfo/opencms-dev
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://webmail.opencms.org/pipermail/opencms-dev/attachments/20120215/853e6347/attachment.htm>
More information about the opencms-dev
mailing list