Kaleo workflow error

[Sebastian Wikholm, geändert vor 7 Jahren.]

Was about to try out kaleo workflows on my liferay 6.2, but am unable to edit anything.

When trying to add a defintion to kaleo workflows, Liferay logs inform me of the following:

10:29:45,450 ERROR [http-bio-8080-exec-7][IncludeTag:129] Current URL /group/control_panel/manage?p_p_id=2_WAR_kaleodesignerportlet&p_p_lifecycle=0&refererPlid=11801&controlPanelCategory=configuration&p_p_state=pop_up&_2_WAR_kaleodesignerportlet_mvcPath=%2Fdesigner%2Fedit_kaleo_draft_definition.jsp&_2_WAR_kaleodesignerportlet_availablePropertyModels=Liferay.KaleoDesigner.AVAILABLE_PROPERTY_MODELS.KALEO_FORMS_EDIT&_2_WAR_kaleodesignerportlet_name=&_2_WAR_kaleodesignerportlet_openerWindowName=&_2_WAR_kaleodesignerportlet_portletResourceNamespace=_151_&_2_WAR_kaleodesignerportlet_saveCallback=&_2_WAR_kaleodesignerportlet_version=0 generates exception: java.lang.AbstractMethodError
java.lang.AbstractMethodError
at org.apache.jsp.html.taglib.aui.form.end_jsp._jspService(end_jsp.java:686)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:295)
at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:192)
at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:83)
at org.apache.jsp.designer.edit_005fkaleo_005fdraft_005fdefinition_jsp._jspService(edit_005fkaleo_005fdraft_005fdefinition_jsp.java:1186)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:119)

Any clue why this happens? Any fix that you know of?

[Juan Ávila, geändert vor 7 Jahren.]

Hello Sebastian,

Did you solve or got any clues on what's causing this issue? I'm getting the same error on a 6.2 SP14 portal