LAR import failure on Liferay 6 with Weblogic 10.3

0
votes

I am trying to export pages as LAR from one community and trying to import this LAR into another community. Bascially we wanted to export LAR from one environment and import into other environments. During the import we are getting the following exception. We are using the following configuration: Liferay 6 Enterprise Edition installed on Weblogic 10.3 JDK 1.6 Unix Environment

Screen Error: An error occurred while accessing the requested resource.

http://myserver.com:7003/en_GB/group/control_panel/manage?p_auth=Za3nNCBU&p_p_id=156&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&doAsGroupId=12401&refererPlid=10165&_156_struts_action=%2Fgroup_pages%2Fimport_pages&_156_backURL=&_156_groupId=12401&_156_privateLayout=false

Caused by: java.lang.NoClassDefFoundError: org/dom4j/Element at org.jaxen.dom4j.DocumentNavigator.getChildAxisIterator(DocumentNavigator.java:231) at org.jaxen.expr.iter.IterableChildAxis.namedAccessIterator(IterableChildAxis.java:98) at org.jaxen.expr.DefaultNameStep.evaluate(DefaultNameStep.java:180) at org.jaxen.expr.DefaultLocationPath.evaluate(DefaultLocationPath.java:140) at org.jaxen.expr.DefaultXPathExpr.asList(DefaultXPathExpr.java:102) at org.jaxen.BaseXPath.selectNodesForContext(BaseXPath.java:674) at org.jaxen.BaseXPath.selectNodes(BaseXPath.java:213) at org.jaxen.BaseXPath.selectSingleNode(BaseXPath.java:234) at org.dom4j.xpath.DefaultXPath.selectSingleNode(DefaultXPath.java:159) at org.dom4j.tree.AbstractNode.selectSingleNode(AbstractNode.java:185) at com.liferay.portal.xml.NodeImpl.selectSingleNode(NodeImpl.java:211) at com.liferay.portal.lar.LayoutImporter.importLayout(LayoutImporter.java:818) at com.liferay.portal.lar.LayoutImporter.importLayouts(LayoutImporter.java:346) at com.liferay.portal.service.impl.LayoutLocalServiceImpl.importLayouts(LayoutLocalServiceImpl.java:706) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:115) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:86) at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:60) at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:60) at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:60) at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:93) at $Proxy96.importLayouts(Unknown Source) at com.liferay.portal.service.impl.LayoutServiceImpl.importLayouts(LayoutServiceImpl.java:300) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:115) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:86) at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:60) at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:60) at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:60) at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:93) at $Proxy97.importLayouts(Unknown Source) at com.liferay.portal.service.LayoutServiceUtil.importLayouts(LayoutServiceUtil.java:173) at com.liferay.portlet.communities.action.ImportPagesAction.processAction(ImportPagesAction.java:62) at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:174) at com.liferay.portlet.StrutsPortlet.processAction(StrutsPortlet.java:190) at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:70) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:48) at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:653) at com.liferay.portlet.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:689) at com.liferay.portlet.InvokerPortletImpl.processAction(InvokerPortletImpl.java:361) at com.liferay.portal.action.LayoutAction.processPortletRequest(LayoutAction.java:840) at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:629) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:240) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:170) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:516) at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:493) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:113) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:199) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:240) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:75) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:500) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:248) at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:136) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:301) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:199) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:113) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:113) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:240) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:75) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:500) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:248) at com.liferay.portal.servlet.I18nServlet.service(I18nServlet.java:102) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:80) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121) at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:207) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:184) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:164) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:164) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:75) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) ... 6 more

1
liferayweblogic-10.xnoclassdeffounderror

1 Answers

1
votes

Jaxen and dom4j are Liferay dependencies that reside in its WEB-INF/lib folder, while jaxen also exists in Weblogic system classpath. So when Liferay's dom4j looks for jaxen, the jar on the application server classpath is loaded first which in its turn tries to find dom4j and can't see portal application jars.

You can try to fix this situation for example by moving dom4j.jar from Liferay to Weblogic system classpath or by setting prefer-web-inf-classes option in the WEB-INF/weblogic.xml deployment descriptor of the Liferay application.

You can find additional info in this question and that document.