On Thu, Mar 3, 2011 at 10:27 AM, Alexander Klimetschek
<[email protected]> wrote:
> On 03.03.11 07:01, "Unmesh Joshi" <[email protected]> wrote:
> If these are JSPs running inside Sling, I would guess: it might be that
> the classloader used by the JSP scripting engine actually directly uses
> the shared classloader from the servlet container, without the need for
> the special framework extension fragment in the OSGi container. But not
> sure.
When JSP running inside sling is trying to get session objects, it is
ALWAYS getting deserialized by weblogic. See the following stack
trace. This does not happen when Sling servlet is trying to get
session data. Is something special happens when JSP is processed by
sling?
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at
weblogic.common.internal.PassivationUtils.toObject(PassivationUtils.java:54)
at
weblogic.common.internal.PassivationUtils.toObject(PassivationUtils.java:46)
at
weblogic.common.internal.PassivationUtils.copy(PassivationUtils.java:64)
at
weblogic.servlet.internal.AttributeWrapper.getObject(AttributeWrapper.java:100)
at
weblogic.servlet.internal.AttributeWrapper.getObject(AttributeWrapper.java:44)
at
weblogic.servlet.internal.session.SessionData.getAttribute(SessionData.java:395)
at
weblogic.servlet.internal.session.SharedSessionData.getAttribute(SharedSessionData.java:59)
at
org.apache.jsp.apps.myapp.components.Login.Login_jsp._jspService(Login_jsp.java:145)
at
org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:394)
at
org.apache.sling.scripting.jsp.JspServletWrapperAdapter.service(JspServletWrapperAdapter.java:59)
at
org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:142)
at
org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:73)
at
org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:344)
at
org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:224)
at
org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:161)
at
org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:320)
at
org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:525)
at
org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:45)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:64)
at
com.day.cq.wcm.core.impl.WCMDebugFilter.doFilterWithErrorHandling(WCMDebugFilter.java:183)
at
com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:150)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:60)
at
com.day.cq.wcm.core.impl.WCMRequestFilter.doFilter(WCMRequestFilter.java:239)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:60)
at
org.apache.sling.engine.impl.SlingMainServlet.processRequest(SlingMainServlet.java:427)
at
org.apache.sling.engine.impl.SlingMainServlet.includeContent(SlingMainServlet.java:408)
at
org.apache.sling.engine.impl.request.SlingRequestDispatcher.dispatch(SlingRequestDispatcher.java:175)
at
org.apache.sling.engine.impl.request.SlingRequestDispatcher.include(SlingRequestDispatcher.java:69)
at
com.day.cq.wcm.core.impl.WCMRequestFilter$ForwardRequestDispatcher.include(WCMRequestFilter.java:457)
at
org.apache.sling.scripting.jsp.taglib.IncludeTagHandler.dispatch(IncludeTagHandler.java:47)
at
org.apache.sling.scripting.jsp.taglib.AbstractDispatcherTagHandler.doEndTag(AbstractDispatcherTagHandler.java:129)
at
org.apache.jsp.libs.foundation.components.parsys.parsys_jsp._jspService(parsys_jsp.java:308)
at
org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:394)
at
org.apache.sling.scripting.jsp.JspServletWrapperAdapter.service(JspServletWrapperAdapter.java:59)
at
org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:142)
at
org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:73)
at
org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:344)
at
org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:224)
at
org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:161)
at
org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:320)
at
org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:525)
at
org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:45)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:64)
