<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Hi,</div>
<div>we made a OpenCMS migration from 8.5 to 10.5.1 (we imported some 8.5 modules, too), but now we have error messages like this (after calling the index.html):</div>
<div> </div>
<div><<</div>
<div>27 Jun 2017 17:03:49,133 ERROR [opencms.jsp.CmsJspTagContainer:1656] Container-page element "/.content/lists/list_0122.html" could not be rendered with formatter "/system/modules/dev.partv/formatters/meta-list.jsp".<br/>
javax.servlet.jsp.JspException: javax.servlet.ServletException: javax.servlet.jsp.JspException: java.lang.NullPointerException<br/>
at org.opencms.jsp.CmsJspTagInclude.includeActionNoCache(CmsJspTagInclude.java:339)<br/>
at org.opencms.jsp.CmsJspTagInclude.includeTagAction(CmsJspTagInclude.java:247)</div>
<div>...</div>
<div>Caused by: javax.servlet.ServletException: javax.servlet.jsp.JspException: java.lang.NullPointerException<br/>
at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:913)<br/>
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:845)<br/>
at org.apache.jsp.WEB_002dINF.jsp.offline.system.modules.dev_partv.formatters.meta_002dlist_jsp._jspService(meta_002dlist_jsp.java:368)</div>
<div>...</div>
<div>Caused by: java.lang.NullPointerException<br/>
at org.opencms.jsp.util.CmsJspContentAccessBean.<init>(CmsJspContentAccessBean.java:505)<br/>
at org.opencms.jsp.CmsJspTagContentAccess.doStartTag(CmsJspTagContentAccess.java:112)<br/>
at org.apache.jsp.WEB_002dINF.jsp.offline.system.modules.dev_partv.elements.meta_005fsinglelistentry_jsp._jspService(meta_005fsinglelistentry_jsp.java:262)</div>
<div>>></div>
<div> </div>
<div>In index.html, the content element "/.content/lists/list_0122.html" and the formatter "/system/modules/dev.partv/formatters/meta-list.jsp" is registered (name = centercontainer + type = center). Apparently the old formatter is no longer used properly in OpenCMS 10 => A bug?</div>
<div> </div>
<div>We added this line to /system/modules/com.alkacon.opencms.v8.list/schemas/list.xsd:</div>
<div> <formatter uri="/system/modules/dev.partv/formatters/meta-list.jsp" type="center" searchcontent="false" /></div>
<div> </div>
<div>But with no luck.</div>
<div> </div>
<div>The list uses a collector: byQuery.</div>
<div> </div>
<div>Thanks</div>
<div>Arno</div>
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