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Posted to dev@geronimo.apache.org by Vamsavardhana Reddy <c1...@gmail.com> on 2005/11/08 14:11:31 UTC
Re: Help ... proxy problem with tomcat web connectors
I guess TomcatWebSSLConnector is having problems. I have hit upon this error
while trying to list the Tomcat Web Connectors. See the thread
http://mail-archives.apache.org/mod_mbox/geronimo-dev/200510.mbox/%3cBAY103-F30D1AD0507CE14AD30D0B2CC700@phx.gbl%3e
I suggest to remove the Tomcat HTTPS Connector from the Tomcat
configuration for now and build rest of the code.
On 10/31/05, Joe Bohn <jo...@earthlink.net> wrote:
>
> Well I've figured out a way around this problem but I can't for the life
> of me explain why it eliminates the problem. This may even be a problem
> in CGLib but this work around at least avoids it for now.
>
> It seems to be a problem with the selection of the class loader.
>
> Here's the class/interface configuration with the problem:
> - We currently have defined 2 interfaces that both extend from a common
> interface (say A and B that extend from Z). An implementation
> class(IA) implements one of the interfaces(A). Another implementation
> class(IB) extends IA and implements B.
> - When we attempt to create a proxy for the GBean object, we get the
> NoClassDefFoundError exception in the original post while attempting to
> load the interface A.
>
> I took a look at Jetty(which isn't hitting this problem) and the only
> difference appeared to be another interface(C) that is in the same
> package as B between the interface B and the class IB (which is really
> strange because A was the interface pointed to by the error ... not B).
>
> After rebuilding I no longer get the NoClassDefFoundError exception.
>
> Anybody have an explanation or theory on this?
> Does somebody with more experience on CGLib think it's likely a problem
> there?
>
>
> Joe Bohn wrote:
> > I'm trying to fix a problem with in the web console where it is supposed
> > to list the connections ... but instead gets an error (at the bottom of
> > this note).
> >
> > It seems to be a problem actually generating the proxy for the class and
> > I lose touch of things when it gets into cglib.
> >
> > In short ... here is the scenario:
> > - Discover via the KernelManagementHelper that there are 3 connections
> > and gets the object the names of those connections
> > - TomcatAJPConnector (class is ConnectorGBean)
> > - TomcatWebConnector (class is ConnectorGBean)
> > - TomcatWebSSLConnector (class is HttpsConnectorGBean)
> > - Attempt to create proxies for the 3 connections. This works for for
> > the first two listed about but fails building the proxy for the
> > TomcatWebSSLConnector GBean.
> > - Looking at the BasicProxyManager I can see it creating the Enhancer
> > and associating all of the interfaces. This GBean has 5 interfaces
> > which are reduced to 3 in the ManagedProxyFactory (the ones with the *
> > are the ones that remain after reduction)
> > - o.a.g.management.geronimo.NetworkConnector
> > * o.a.g.management.geronimo.SecureConnector
> > * o.a.g.tomcat.TomcatWebConnector
> > - o.a.g.management.WebConnector
> > * o.a.g.kernel.proxy.GeronimoManagedBean
> > - These remaining 3 interfaces are used to set the Enhanced interfaces
> > (which seems strange to me because I would think that we would have
> > wanted all 5 interfaces in the proxy ... is this a problem?) and, since
> No, this interface reduction is doing it's job to ensure that we have
> the least number of interfaces while still representing all of the
> object's capabilities.
> > there is more than 1 interface left, Object is set as the superClass.
> > - When we finally invoke the enhancer.createClass() we get a
> > NoClassDefFoundError exception for the TomcatWebConnector interface.
> > This is also strange because at lease one of the other connector GBeans
> > (TomcatWebConnector) also implements this interface and it was
> > successful creating that proxy.
> >
> > Any ideas?
> >
> > stack trace:
> > 08:52:55,740 ERROR [KernelManagementHelper] Unable to look up related
> > GBeannet.sf.cglib.core.CodeGenerationException:
> > java.lang.reflect.InvocationTargetException-->null
> > at
> > net.sf.cglib.core.AbstractClassGenerator.create(
> AbstractClassGenerator.java:237)
> >
> > at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
> > at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
> > at
> > org.apache.geronimo.kernel.basic.BasicProxyManager$ManagedProxyFactory
> .<init>(BasicProxyManager.java:222)
> >
> > at
> > org.apache.geronimo.kernel.basic.BasicProxyManager.createProxyFactory(
> BasicProxyManager.java:92)
> >
> > at
> > org.apache.geronimo.kernel.basic.BasicProxyManager.createProxy(
> BasicProxyManager.java:119)
> >
> > at
> > org.apache.geronimo.kernel.basic.BasicProxyManager.createProxies(
> BasicProxyManager.java:156)
> >
> > at
> > org.apache.geronimo.console.util.KernelManagementHelper.getWebConnectors
> (KernelManagementHelper.java:339)
> >
> > at
> > org.apache.geronimo.console.util.PortletManager.getWebConnectors(
> PortletManager.java:150)
> >
> > at
> > org.apache.geronimo.console.webmanager.ConnectorPortlet.doList(
> ConnectorPortlet.java:375)
> >
> > at
> > org.apache.geronimo.console.webmanager.ConnectorPortlet.doView(
> ConnectorPortlet.java:360)
> >
> > at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
> > at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
> > at
> > org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
> > at
> > org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java:499)
> >
> > at
> > org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(
> PortletInvokerImpl.java:120)
> >
> > at
> > org.apache.pluto.invoker.impl.PortletInvokerImpl.render(
> PortletInvokerImpl.java:73)
> >
> > at
> > org.apache.pluto.PortletContainerImpl.renderPortlet(
> PortletContainerImpl.java:119)
> >
> > at
> >
> org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet
> (PortletContainerWrapperImpl.java:70)
> >
> > at
> > org.apache.pluto.portalImpl.aggregation.PortletFragment.service(
> PortletFragment.java:168)
> >
> > at
> > org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(
> org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> >
> > at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java:499)
> >
> > at
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> >
> > at
> > org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService(
> org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:64)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> >
> > at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java:499)
> >
> > at
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> >
> > at
> > org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService(
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> >
> > at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java:499)
> >
> > at
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> >
> > at
> > org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService(
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> >
> > at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java:499)
> >
> > at
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> >
> > at
> > org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService(
> org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:170)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> >
> > at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java:499)
> >
> > at
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> >
> > at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:254)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:213)
> >
> > at
> > org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:178)
> >
> > at
> > org.apache.catalina.authenticator.AuthenticatorBase.invoke(
> AuthenticatorBase.java:482)
> >
> > at
> > org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(
> DefaultSubjectValve.java:46)
> >
> > at
> > org.apache.geronimo.tomcat.valve.PolicyContextValve.invoke(
> PolicyContextValve.java:50)
> >
> > at
> > org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(
> TransactionContextValve.java:53)
> >
> > at
> > org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke(
> ComponentContextValve.java:47)
> >
> > at
> > org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(
> InstanceContextValve.java:60)
> >
> > at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :126)
> >
> > at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :105)
> >
> > at
> > org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:107)
> >
> > at
> > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java
> :526)
> > at
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
> :148)
> > at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :856)
> > at
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection
> (Http11Protocol.java:744)
> >
> > at
> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> PoolTcpEndpoint.java:527)
> >
> > at
> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> LeaderFollowerWorkerThread.java:80)
> >
> > at
> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:684)
> >
> > at java.lang.Thread.run(Thread.java:534)
> > Caused by: java.lang.reflect.InvocationTargetException
> > at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> > at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:25)
> >
> > at java.lang.reflect.Method.invoke(Method.java:324)
> > at
> > net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
> > at
> > net.sf.cglib.core.AbstractClassGenerator.create(
> AbstractClassGenerator.java:219)
> >
> > ... 116 more
> > Caused by: java.lang.NoClassDefFoundError:
> > org/apache/geronimo/tomcat/TomcatWebConnector
> > at java.lang.ClassLoader.defineClass0(Native Method)
> > at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
> >
> >
>
> --
> Joe Bohn
> joe.bohn@earthlink.net
>
> "He is no fool who gives what he cannot keep, to gain what he cannot
> lose." -- Jim Elliot
>
Re: Help ... proxy problem with tomcat web connectors
Posted by Joe Bohn <jo...@earthlink.net>.
Jeff,
There is a JIRA - GERONIMO-1064. I have a patch or sorts (really a
work-around) that I attached to the JIRA that, when applied, eliminates
the problem. However, I stumbled across this oddity when I trying to
debug and it doesn't make sense that this should resolve the problem
(just adding another interface) ... so Aaron doesn't want to commit this
change. I posted this question to see if other folks had any ideas
based upon the scenario that I described below (looks much better in
original post).
Jeff Genender wrote:
> I wouldn't remove it from the Tomcat config either. Removing it is purely a
> treatement to the problem, not a solution. I think we should just attack the
> problem and figure out what its getting this error to begin with.
>
> This seems to be a classloader issue of some form. Has anyone who worked
> with the console taken this issue (I am assuming there is a JIRA attached to
> it)?
>
> Jeff
>
>
> ________________________________
>
> From: Vamsavardhana Reddy [mailto:c1vamsi1c@gmail.com]
> Sent: Tuesday, November 08, 2005 6:59 AM
> To: dev@geronimo.apache.org
> Subject: Re: Help ... proxy problem with tomcat web connectors
>
>
> Jeff,
>
> I do not mean to suggest to knock-off Tomcat HTTPS Connectors
> altogether. Ofcourse, we CANNOT remove Tomcat HTTPS Connectors. I only
> suggested to remove the Tomcat HTTPS Connectors from the configuration while
> getting any additional functionality up and running. Just to give an
> example, I was updating the Web Servers portlet to list Tomcat Web
> Connectors and I was getting blocked by this exception before I could test
> any of the code updates to the portlet. I realized that I could test my
> portlet if I removed the Tomcat HTTPS Connector from the configuration
> temporarily. My suggestion was in similar lines.
>
> On 11/8/05, Jeff Genender <jg...@savoirtech.com> wrote:
>
> I am sorry, but if I understand correctly, this is an issue
> with the console
> not the connector. The Tomcat HTTPS connector runs fine as
> it serves SSL
> without any issue. I don't think we will remove this
> connector as it will
> remove SSL capabilities with Tomcat and also remove its J2EE
> certification.
>
> Jeff
>
>
> ________________________________
>
> From: Vamsavardhana Reddy
> [mailto:c1vamsi1c@gmail.com]
> Sent: Tuesday, November 08, 2005 6:12 AM
> To: dev@geronimo.apache.org
> <ma...@geronimo.apache.org>
> Subject: Re: Help ... proxy problem with tomcat web
> connectors
>
>
> I guess TomcatWebSSLConnector is having problems. I
> have hit upon
> this error while trying to list the Tomcat Web Connectors.
> See the thread
>
> http://mail-archives.apache.org/mod_mbox/geronimo-dev/200510.mbox/%3cBAY103-
> F30D1AD0507CE14AD30D0B2CC700@phx.gbl%3e
>
> I suggest to remove the Tomcat HTTPS Connector from
> the Tomcat
> configuration for now and build rest of the code.
>
> On 10/31/05, Joe Bohn <joe.bohn@earthlink.net >
> wrote:
>
>
> Well I've figured out a way around this
> problem but I can't
> for the life
> of me explain why it eliminates the problem.
> This may even
> be a problem
> in CGLib but this work around at least avoids
> it for now.
>
> It seems to be a problem with the selection
> of the class
> loader.
>
> Here's the class/interface configuration with
> the problem:
> - We currently have defined 2 interfaces that
> both extend
> from a common
> interface (say A and B that extend from Z).
> An
> implementation
> class(IA) implements one of the
> interfaces(A). Another
> implementation
> class(IB) extends IA and implements B.
> - When we attempt to create a proxy for the
> GBean object, we
> get the
> NoClassDefFoundError exception in the
> original post while
> attempting to
> load the interface A.
>
> I took a look at Jetty(which isn't hitting
> this problem) and
> the only
> difference appeared to be another
> interface(C) that is in
> the same
> package as B between the interface B and the
> class IB (which
> is really
> strange because A was the interface pointed
> to by the error
> ... not B).
>
> After rebuilding I no longer get the
> NoClassDefFoundError
> exception.
>
> Anybody have an explanation or theory on
> this?
> Does somebody with more experience on CGLib
> think it's
> likely a problem
> there?
>
>
> Joe Bohn wrote:
> > I'm trying to fix a problem with in the web
> console where
> it is supposed
> > to list the connections ... but instead
> gets an error (at
> the bottom of
> > this note).
> >
> > It seems to be a problem actually
> generating the proxy for
> the class and
> > I lose touch of things when it gets into
> cglib.
> >
> > In short ... here is the scenario:
> > - Discover via the KernelManagementHelper
> that there are 3
> connections
> > and gets the object the names of those
> connections
> > - TomcatAJPConnector (class is
> ConnectorGBean)
> > - TomcatWebConnector (class is
> ConnectorGBean)
> > - TomcatWebSSLConnector (class is
> HttpsConnectorGBean)
> > - Attempt to create proxies for the 3
> connections. This
> works for for
> > the first two listed about but fails
> building the proxy
> for the
> > TomcatWebSSLConnector GBean.
> > - Looking at the BasicProxyManager I can
> see it creating
> the Enhancer
> > and associating all of the interfaces.
> This GBean has 5
> interfaces
> > which are reduced to 3 in the
> ManagedProxyFactory (the
> ones with the *
> > are the ones that remain after reduction)
> > -
> o.a.g.management.geronimo.NetworkConnector
> > *
> o.a.g.management.geronimo.SecureConnector
> > * o.a.g.tomcat.TomcatWebConnector
> > - o.a.g.management.WebConnector
> > *
> o.a.g.kernel.proxy.GeronimoManagedBean
> > - These remaining 3 interfaces are used to
> set the
> Enhanced interfaces
> > (which seems strange to me because I would
> think that we
> would have
> > wanted all 5 interfaces in the proxy ... is
> this a
> problem?) and, since
> No, this interface reduction is doing it's
> job to ensure
> that we have
> the least number of interfaces while still
> representing all
> of the
> object's capabilities.
> > there is more than 1 interface left, Object
> is set as the
> superClass.
> > - When we finally invoke the
> enhancer.createClass() we get
> a
> > NoClassDefFoundError exception for the
> TomcatWebConnector
> interface.
> > This is also strange because at lease one
> of the other
> connector GBeans
> > (TomcatWebConnector) also implements this
> interface and it
> was
> > successful creating that proxy.
> >
> > Any ideas?
> >
> > stack trace:
> > 08:52:55,740 ERROR
> [KernelManagementHelper] Unable to
> look up related
> >
> GBeannet.sf.cglib.core.CodeGenerationException:
> >
> java.lang.reflect.InvocationTargetException-->null
> > at
> >
>
> net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:
> 237)
> >
> > at
> net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
> > at
> net.sf.cglib.proxy.Enhancer.createClass
> (Enhancer.java:317)
> > at
> >
>
> org.apache.geronimo.kernel.basic.BasicProxyManager$ManagedProxyFactory.<init
> >(BasicProxyManager.java :222)
> >
> > at
> >
>
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxyFactory
> (BasicProxyManager.java:92)
> >
> > at
> >
>
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxy(BasicProxyMan
> ager.java:119)
> >
> > at
> >
>
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxies
> (BasicProxyManager.java:156)
> >
> > at
> >
>
> org.apache.geronimo.console.util.KernelManagementHelper.getWebConnectors(Ker
> nelManagementHelper.java:339)
> >
> > at
> >
>
> org.apache.geronimo.console.util.PortletManager.getWebConnectors
> (PortletManager.java:150)
> >
> > at
> >
>
> org.apache.geronimo.console.webmanager.ConnectorPortlet.doList(ConnectorPort
> let.java:375)
> >
> > at
> >
>
> org.apache.geronimo.console.webmanager.ConnectorPortlet.doView
> (ConnectorPortlet.java:360)
> >
> > at
>
> javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
> > at
> javax.portlet.GenericPortlet.render
> (GenericPortlet.java:175)
> > at
> >
>
> org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
> > at
> >
> org.apache.pluto.core.PortletServlet.doGet
> (PortletServlet.java:158)
> > at
> javax.servlet.http.HttpServlet.service
> (HttpServlet.java:595)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
>
> > at
> >
>
> org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (Application
> FilterChain.java:252)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java :173)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
> java:672)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
> er.java :574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher
> .java:499)
> >
> > at
> >
>
> org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.j
> ava :120)
> >
> > at
> >
>
> org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.j
> ava:73)
> >
> > at
> >
>
> org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.jav
> a :119)
> >
> > at
> >
>
> org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet
> (P
> ortletContainerWrapperImpl.java:70)
> >
> > at
> >
>
> org.apache.pluto.portalImpl.aggregation.PortletFragment.service
> (PortletFragment.java:168)
> >
> > at
> >
>
> org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(org.ap
> ache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
> >
> > at
> >
>
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
>
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service
> (JspServletWrapper.java:322)
> >
> > at
> >
>
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java
> :241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java :252)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:173)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
> java :672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java:574)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher
> .java :499)
> >
> > at
> >
>
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
> gment.java:112)
> >
> > at
> >
>
> org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:64)
> >
> > at
> >
> org.apache.jasper.runtime.HttpJspBase.service
> (HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java
> :688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service
> (JspServletWrapper.java:3
> 22)
> >
> > at
> >
>
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> >
>
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
> er.java:574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
>
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service
> (AbstractFra
> gment.java:112)
> >
> > at
> >
>
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67
> )
> >
> > at
> >
>
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service (
> HttpServlet.java:688)
> > at
> >
>
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> 22)
> >
> > at
> >
>
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java
> :241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
> er.java:574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
>
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
> gment.java:112)
> >
> > at
> >
>
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> >
> > at
> >
>
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service(
> HttpServlet.java:688)
> > at
> >
>
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> 22)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile
> (JspServlet.java :291)
> > at
> >
>
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service
> (HttpServlet.java:688)
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
> er.java:574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
>
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
> gment.java:112)
> >
> > at
> >
>
> org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService
>
> (org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:170)
> >
> > at
> >
>
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service
> (HttpServlet.java:688)
> > at
> >
>
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> 22)
> >
> > at
> >
>
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service
> (JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
> er.java:574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
>
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
> gment.java:112)
> >
> > at
> org.apache.pluto.portalImpl.Servlet.doGet
> (Servlet.java:254)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java :252)
> >
> > at
> >
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:173)
> >
> > at
> >
> org.apache.catalina.core.StandardWrapperValve.invoke
> (StandardWrapperValve.java:213)
> >
> > at
> >
> org.apache.catalina.core.StandardContextValve.invoke
> (StandardContextValve.ja
> va:178)
> >
> > at
> >
> org.apache.catalina.authenticator.AuthenticatorBase.invoke
> (AuthenticatorBase.java:482)
> >
> > at
> >
>
> org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectVa
> lve.java:46)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.PolicyContextValve.invoke
> (PolicyContextValve.java:50)
> >
> > at
> >
>
> org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke
> (TransactionC
> ontextValve.java:53)
> >
> > at
> >
>
> org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke
> (ComponentContextValve.java:47)
> >
> > at
> >
>
> org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContext
> Valve.java:60)
> >
> > at
> >
> org.apache.catalina.core.StandardHostValve.invoke
> (StandardHostValve.java:126)
> >
> > at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke
> (ErrorReportValve.java:105
> )
> >
> > at
> >
> org.apache.catalina.core.StandardEngineValve.invoke
> (StandardEngineValve.java:107)
> >
> > at
> >
>
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
> > at
> >
> org.apache.catalina.connector.CoyoteAdapter.service
> (CoyoteAdapter.java :148)
> > at
> >
>
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> > at
> >
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java :744)
> >
> > at
> >
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
> (PoolTcpEndpoint.jav
> a:527)
> >
> > at
> >
>
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
> rkerThread.java :80)
> >
> > at
> >
>
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:684)
> >
> > at java.lang.Thread.run
> (Thread.java:534)
> > Caused by:
> java.lang.reflect.InvocationTargetException
> > at
> sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> > at
> >
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
> .java:25)
> >
> > at java.lang.reflect.Method.invoke
> (Method.java :324)
> > at
> >
>
> net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
> > at
> >
> net.sf.cglib.core.AbstractClassGenerator.create
> (AbstractClassGenerator.java:
> 219)
> >
> > ... 116 more
> > Caused by: java.lang.NoClassDefFoundError:
> >
> org/apache/geronimo/tomcat/TomcatWebConnector
> > at
> java.lang.ClassLoader.defineClass0(Native
> Method)
> > at
> java.lang.ClassLoader.defineClass(ClassLoader.java:539)
> >
> >
>
> --
> Joe Bohn
> joe.bohn@earthlink.net
>
> "He is no fool who gives what he cannot keep,
> to gain what
> he cannot
> lose." -- Jim Elliot
>
>
>
>
>
>
>
>
>
>
>
>
--
Joe Bohn
joe.bohn@earthlink.net
"He is no fool who gives what he cannot keep, to gain what he cannot
lose." -- Jim Elliot
RE: Help ... proxy problem with tomcat web connectors
Posted by Jeff Genender <jg...@savoirtech.com>.
I wouldn't remove it from the Tomcat config either. Removing it is purely a
treatement to the problem, not a solution. I think we should just attack the
problem and figure out what its getting this error to begin with.
This seems to be a classloader issue of some form. Has anyone who worked
with the console taken this issue (I am assuming there is a JIRA attached to
it)?
Jeff
________________________________
From: Vamsavardhana Reddy [mailto:c1vamsi1c@gmail.com]
Sent: Tuesday, November 08, 2005 6:59 AM
To: dev@geronimo.apache.org
Subject: Re: Help ... proxy problem with tomcat web connectors
Jeff,
I do not mean to suggest to knock-off Tomcat HTTPS Connectors
altogether. Ofcourse, we CANNOT remove Tomcat HTTPS Connectors. I only
suggested to remove the Tomcat HTTPS Connectors from the configuration while
getting any additional functionality up and running. Just to give an
example, I was updating the Web Servers portlet to list Tomcat Web
Connectors and I was getting blocked by this exception before I could test
any of the code updates to the portlet. I realized that I could test my
portlet if I removed the Tomcat HTTPS Connector from the configuration
temporarily. My suggestion was in similar lines.
On 11/8/05, Jeff Genender <jg...@savoirtech.com> wrote:
I am sorry, but if I understand correctly, this is an issue
with the console
not the connector. The Tomcat HTTPS connector runs fine as
it serves SSL
without any issue. I don't think we will remove this
connector as it will
remove SSL capabilities with Tomcat and also remove its J2EE
certification.
Jeff
________________________________
From: Vamsavardhana Reddy
[mailto:c1vamsi1c@gmail.com]
Sent: Tuesday, November 08, 2005 6:12 AM
To: dev@geronimo.apache.org
<ma...@geronimo.apache.org>
Subject: Re: Help ... proxy problem with tomcat web
connectors
I guess TomcatWebSSLConnector is having problems. I
have hit upon
this error while trying to list the Tomcat Web Connectors.
See the thread
http://mail-archives.apache.org/mod_mbox/geronimo-dev/200510.mbox/%3cBAY103-
F30D1AD0507CE14AD30D0B2CC700@phx.gbl%3e
I suggest to remove the Tomcat HTTPS Connector from
the Tomcat
configuration for now and build rest of the code.
On 10/31/05, Joe Bohn <joe.bohn@earthlink.net >
wrote:
Well I've figured out a way around this
problem but I can't
for the life
of me explain why it eliminates the problem.
This may even
be a problem
in CGLib but this work around at least avoids
it for now.
It seems to be a problem with the selection
of the class
loader.
Here's the class/interface configuration with
the problem:
- We currently have defined 2 interfaces that
both extend
from a common
interface (say A and B that extend from Z).
An
implementation
class(IA) implements one of the
interfaces(A). Another
implementation
class(IB) extends IA and implements B.
- When we attempt to create a proxy for the
GBean object, we
get the
NoClassDefFoundError exception in the
original post while
attempting to
load the interface A.
I took a look at Jetty(which isn't hitting
this problem) and
the only
difference appeared to be another
interface(C) that is in
the same
package as B between the interface B and the
class IB (which
is really
strange because A was the interface pointed
to by the error
... not B).
After rebuilding I no longer get the
NoClassDefFoundError
exception.
Anybody have an explanation or theory on
this?
Does somebody with more experience on CGLib
think it's
likely a problem
there?
Joe Bohn wrote:
> I'm trying to fix a problem with in the web
console where
it is supposed
> to list the connections ... but instead
gets an error (at
the bottom of
> this note).
>
> It seems to be a problem actually
generating the proxy for
the class and
> I lose touch of things when it gets into
cglib.
>
> In short ... here is the scenario:
> - Discover via the KernelManagementHelper
that there are 3
connections
> and gets the object the names of those
connections
> - TomcatAJPConnector (class is
ConnectorGBean)
> - TomcatWebConnector (class is
ConnectorGBean)
> - TomcatWebSSLConnector (class is
HttpsConnectorGBean)
> - Attempt to create proxies for the 3
connections. This
works for for
> the first two listed about but fails
building the proxy
for the
> TomcatWebSSLConnector GBean.
> - Looking at the BasicProxyManager I can
see it creating
the Enhancer
> and associating all of the interfaces.
This GBean has 5
interfaces
> which are reduced to 3 in the
ManagedProxyFactory (the
ones with the *
> are the ones that remain after reduction)
> -
o.a.g.management.geronimo.NetworkConnector
> *
o.a.g.management.geronimo.SecureConnector
> * o.a.g.tomcat.TomcatWebConnector
> - o.a.g.management.WebConnector
> *
o.a.g.kernel.proxy.GeronimoManagedBean
> - These remaining 3 interfaces are used to
set the
Enhanced interfaces
> (which seems strange to me because I would
think that we
would have
> wanted all 5 interfaces in the proxy ... is
this a
problem?) and, since
No, this interface reduction is doing it's
job to ensure
that we have
the least number of interfaces while still
representing all
of the
object's capabilities.
> there is more than 1 interface left, Object
is set as the
superClass.
> - When we finally invoke the
enhancer.createClass() we get
a
> NoClassDefFoundError exception for the
TomcatWebConnector
interface.
> This is also strange because at lease one
of the other
connector GBeans
> (TomcatWebConnector) also implements this
interface and it
was
> successful creating that proxy.
>
> Any ideas?
>
> stack trace:
> 08:52:55,740 ERROR
[KernelManagementHelper] Unable to
look up related
>
GBeannet.sf.cglib.core.CodeGenerationException:
>
java.lang.reflect.InvocationTargetException-->null
> at
>
net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:
237)
>
> at
net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
> at
net.sf.cglib.proxy.Enhancer.createClass
(Enhancer.java:317)
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager$ManagedProxyFactory.<init
>(BasicProxyManager.java :222)
>
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager.createProxyFactory
(BasicProxyManager.java:92)
>
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager.createProxy(BasicProxyMan
ager.java:119)
>
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager.createProxies
(BasicProxyManager.java:156)
>
> at
>
org.apache.geronimo.console.util.KernelManagementHelper.getWebConnectors(Ker
nelManagementHelper.java:339)
>
> at
>
org.apache.geronimo.console.util.PortletManager.getWebConnectors
(PortletManager.java:150)
>
> at
>
org.apache.geronimo.console.webmanager.ConnectorPortlet.doList(ConnectorPort
let.java:375)
>
> at
>
org.apache.geronimo.console.webmanager.ConnectorPortlet.doView
(ConnectorPortlet.java:360)
>
> at
javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
> at
javax.portlet.GenericPortlet.render
(GenericPortlet.java:175)
> at
>
org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
> at
>
org.apache.pluto.core.PortletServlet.doGet
(PortletServlet.java:158)
> at
javax.servlet.http.HttpServlet.service
(HttpServlet.java:595)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(Application
FilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java :173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java :574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher
.java:499)
>
> at
>
org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.j
ava :120)
>
> at
>
org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.j
ava:73)
>
> at
>
org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.jav
a :119)
>
> at
>
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet
(P
ortletContainerWrapperImpl.java:70)
>
> at
>
org.apache.pluto.portalImpl.aggregation.PortletFragment.service
(PortletFragment.java:168)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(org.ap
ache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:322)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java
:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java :252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java :672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude
(ApplicationDispatch
er.java:574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher
.java :499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:64)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:97)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java
:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterCh
ain.java:173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service
(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67
)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at
javax.servlet.http.HttpServlet.service (
HttpServlet.java:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java
:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at
javax.servlet.http.HttpServlet.service(
HttpServlet.java:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile
(JspServlet.java :291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> at
javax.servlet.http.HttpServlet.service
(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:170)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at
javax.servlet.http.HttpServlet.service
(HttpServlet.java:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> at
>
org.apache.jasper.servlet.JspServlet.service
(JspServlet.java:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
org.apache.pluto.portalImpl.Servlet.doGet
(Servlet.java:254)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java :252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
>
org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:213)
>
> at
>
org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.ja
va:178)
>
> at
>
org.apache.catalina.authenticator.AuthenticatorBase.invoke
(AuthenticatorBase.java:482)
>
> at
>
org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectVa
lve.java:46)
>
> at
>
org.apache.geronimo.tomcat.valve.PolicyContextValve.invoke
(PolicyContextValve.java:50)
>
> at
>
org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke
(TransactionC
ontextValve.java:53)
>
> at
>
org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke
(ComponentContextValve.java:47)
>
> at
>
org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContext
Valve.java:60)
>
> at
>
org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:126)
>
> at
>
org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:105
)
>
> at
>
org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:107)
>
> at
>
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
> at
>
org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java :148)
> at
>
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> at
>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java :744)
>
> at
>
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
(PoolTcpEndpoint.jav
a:527)
>
> at
>
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
rkerThread.java :80)
>
> at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:684)
>
> at java.lang.Thread.run
(Thread.java:534)
> Caused by:
java.lang.reflect.InvocationTargetException
> at
sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
>
> at java.lang.reflect.Method.invoke
(Method.java :324)
> at
>
net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
> at
>
net.sf.cglib.core.AbstractClassGenerator.create
(AbstractClassGenerator.java:
219)
>
> ... 116 more
> Caused by: java.lang.NoClassDefFoundError:
>
org/apache/geronimo/tomcat/TomcatWebConnector
> at
java.lang.ClassLoader.defineClass0(Native
Method)
> at
java.lang.ClassLoader.defineClass(ClassLoader.java:539)
>
>
--
Joe Bohn
joe.bohn@earthlink.net
"He is no fool who gives what he cannot keep,
to gain what
he cannot
lose." -- Jim Elliot
Re: Help ... proxy problem with tomcat web connectors
Posted by Vamsavardhana Reddy <c1...@gmail.com>.
Jeff,
I do not mean to suggest to knock-off Tomcat HTTPS Connectors altogether.
Ofcourse, we CANNOT remove Tomcat HTTPS Connectors. I only suggested to
remove the Tomcat HTTPS Connectors from the configuration while getting any
additional functionality up and running. Just to give an example, I was
updating the Web Servers portlet to list Tomcat Web Connectors and I was
getting blocked by this exception before I could test any of the code
updates to the portlet. I realized that I could test my portlet if I removed
the Tomcat HTTPS Connector from the configuration temporarily. My suggestion
was in similar lines.
On 11/8/05, Jeff Genender <jg...@savoirtech.com> wrote:
>
> I am sorry, but if I understand correctly, this is an issue with the
> console
> not the connector. The Tomcat HTTPS connector runs fine as it serves SSL
> without any issue. I don't think we will remove this connector as it will
> remove SSL capabilities with Tomcat and also remove its J2EE
> certification.
>
> Jeff
>
>
> ________________________________
>
> From: Vamsavardhana Reddy [mailto:c1vamsi1c@gmail.com]
> Sent: Tuesday, November 08, 2005 6:12 AM
> To: dev@geronimo.apache.org
> Subject: Re: Help ... proxy problem with tomcat web connectors
>
>
> I guess TomcatWebSSLConnector is having problems. I have hit upon
> this error while trying to list the Tomcat Web Connectors. See the thread
>
> http://mail-archives.apache.org/mod_mbox/geronimo-dev/200510.mbox/%3cBAY103-
> F30D1AD0507CE14AD30D0B2CC700@phx.gbl%3e
>
> I suggest to remove the Tomcat HTTPS Connector from the Tomcat
> configuration for now and build rest of the code.
>
> On 10/31/05, Joe Bohn <jo...@earthlink.net> wrote:
>
>
> Well I've figured out a way around this problem but I can't
> for the life
> of me explain why it eliminates the problem. This may even
> be a problem
> in CGLib but this work around at least avoids it for now.
>
> It seems to be a problem with the selection of the class
> loader.
>
> Here's the class/interface configuration with the problem:
> - We currently have defined 2 interfaces that both extend
> from a common
> interface (say A and B that extend from Z). An
> implementation
> class(IA) implements one of the interfaces(A). Another
> implementation
> class(IB) extends IA and implements B.
> - When we attempt to create a proxy for the GBean object, we
> get the
> NoClassDefFoundError exception in the original post while
> attempting to
> load the interface A.
>
> I took a look at Jetty(which isn't hitting this problem) and
> the only
> difference appeared to be another interface(C) that is in
> the same
> package as B between the interface B and the class IB (which
> is really
> strange because A was the interface pointed to by the error
> ... not B).
>
> After rebuilding I no longer get the NoClassDefFoundError
> exception.
>
> Anybody have an explanation or theory on this?
> Does somebody with more experience on CGLib think it's
> likely a problem
> there?
>
>
> Joe Bohn wrote:
> > I'm trying to fix a problem with in the web console where
> it is supposed
> > to list the connections ... but instead gets an error (at
> the bottom of
> > this note).
> >
> > It seems to be a problem actually generating the proxy for
> the class and
> > I lose touch of things when it gets into cglib.
> >
> > In short ... here is the scenario:
> > - Discover via the KernelManagementHelper that there are 3
> connections
> > and gets the object the names of those connections
> > - TomcatAJPConnector (class is ConnectorGBean)
> > - TomcatWebConnector (class is ConnectorGBean)
> > - TomcatWebSSLConnector (class is
> HttpsConnectorGBean)
> > - Attempt to create proxies for the 3 connections. This
> works for for
> > the first two listed about but fails building the proxy
> for the
> > TomcatWebSSLConnector GBean.
> > - Looking at the BasicProxyManager I can see it creating
> the Enhancer
> > and associating all of the interfaces. This GBean has 5
> interfaces
> > which are reduced to 3 in the ManagedProxyFactory (the
> ones with the *
> > are the ones that remain after reduction)
> > - o.a.g.management.geronimo.NetworkConnector
> > * o.a.g.management.geronimo.SecureConnector
> > * o.a.g.tomcat.TomcatWebConnector
> > - o.a.g.management.WebConnector
> > * o.a.g.kernel.proxy.GeronimoManagedBean
> > - These remaining 3 interfaces are used to set the
> Enhanced interfaces
> > (which seems strange to me because I would think that we
> would have
> > wanted all 5 interfaces in the proxy ... is this a
> problem?) and, since
> No, this interface reduction is doing it's job to ensure
> that we have
> the least number of interfaces while still representing all
> of the
> object's capabilities.
> > there is more than 1 interface left, Object is set as the
> superClass.
> > - When we finally invoke the enhancer.createClass() we get
> a
> > NoClassDefFoundError exception for the TomcatWebConnector
> interface.
> > This is also strange because at lease one of the other
> connector GBeans
> > (TomcatWebConnector) also implements this interface and it
> was
> > successful creating that proxy.
> >
> > Any ideas?
> >
> > stack trace:
> > 08:52:55,740 ERROR [KernelManagementHelper] Unable to
> look up related
> > GBeannet.sf.cglib.core.CodeGenerationException:
> > java.lang.reflect.InvocationTargetException-->null
> > at
> >
> net.sf.cglib.core.AbstractClassGenerator.create(
> AbstractClassGenerator.java:
> 237)
> >
> > at
> net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
> > at net.sf.cglib.proxy.Enhancer.createClass
> (Enhancer.java:317)
> > at
> >
> org.apache.geronimo.kernel.basic.BasicProxyManager$ManagedProxyFactory
> .<init
> >(BasicProxyManager.java:222)
> >
> > at
> >
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxyFactory
> (BasicProxyManager.java:92)
> >
> > at
> >
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxy
> (BasicProxyMan
> ager.java:119)
> >
> > at
> >
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxies
> (BasicProxyManager.java:156)
> >
> > at
> >
> org.apache.geronimo.console.util.KernelManagementHelper.getWebConnectors
> (Ker
> nelManagementHelper.java:339)
> >
> > at
> >
> org.apache.geronimo.console.util.PortletManager.getWebConnectors
> (PortletManager.java:150)
> >
> > at
> >
> org.apache.geronimo.console.webmanager.ConnectorPortlet.doList
> (ConnectorPort
> let.java:375)
> >
> > at
> >
> org.apache.geronimo.console.webmanager.ConnectorPortlet.doView
> (ConnectorPortlet.java:360)
> >
> > at
> javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
> > at
> javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
> > at
> >
> org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
> > at
> >
> org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
> > at javax.servlet.http.HttpServlet.service
> (HttpServlet.java:595)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (Application
> FilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java :173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.
> java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java :574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher
> .java:499)
> >
> > at
> >
> org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(
> PortletInvokerImpl.j
> ava :120)
> >
> > at
> >
> org.apache.pluto.invoker.impl.PortletInvokerImpl.render(
> PortletInvokerImpl.j
> ava:73)
> >
> > at
> >
> org.apache.pluto.PortletContainerImpl.renderPortlet(
> PortletContainerImpl.jav
> a :119)
> >
> > at
> >
> org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet
> (P
> ortletContainerWrapperImpl.java:70)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.PortletFragment.service
> (PortletFragment.java:168)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(
> org.ap
> ache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
> >
> > at
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service
> (JspServletWrapper.java:322)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java :241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (Application
> FilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.
> java :672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java:574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher
> .java :499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service
> (AbstractFra
> gment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:64)
> >
> > at
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java :688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
> :3
> 22)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service
> (AbstractFra
> gment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> >
> > at
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(
> HttpServlet.java:688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
> :3
> 22)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service
> (AbstractFra
> gment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> >
> > at
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(
> HttpServlet.java:688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
> :3
> 22)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service
> (AbstractFra
> gment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:170)
> >
> > at
> >
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service
> (HttpServlet.java:688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
> :3
> 22)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> > at
> >
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service
> (AbstractFra
> gment.java:112)
> >
> > at org.apache.pluto.portalImpl.Servlet.doGet
> (Servlet.java:254)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> >
> > at
> > org.apache.catalina.core.StandardWrapperValve.invoke
> (StandardWrapperValve.java:213)
> >
> > at
> >
> org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.ja
> va:178)
> >
> > at
> > org.apache.catalina.authenticator.AuthenticatorBase.invoke
> (AuthenticatorBase.java:482)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke
> (DefaultSubjectVa
> lve.java:46)
> >
> > at
> > org.apache.geronimo.tomcat.valve.PolicyContextValve.invoke
> (PolicyContextValve.java:50)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke
> (TransactionC
> ontextValve.java:53)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke
> (ComponentContextValve.java:47)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke
> (InstanceContext
> Valve.java:60)
> >
> > at
> > org.apache.catalina.core.StandardHostValve.invoke
> (StandardHostValve.java:126)
> >
> > at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :105
> )
> >
> > at
> > org.apache.catalina.core.StandardEngineValve.invoke
> (StandardEngineValve.java:107)
> >
> > at
> >
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
> > at
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> > at
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> > at
> >
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java :744)
> >
> > at
> >
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> PoolTcpEndpoint.jav
> a:527)
> >
> > at
> >
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt
> (LeaderFollowerWo
> rkerThread.java :80)
> >
> > at
> >
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.jav
> a:684)
> >
> > at java.lang.Thread.run(Thread.java:534)
> > Caused by: java.lang.reflect.InvocationTargetException
> > at
> sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> > at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl
> .java:25)
> >
> > at java.lang.reflect.Method.invoke
> (Method.java:324)
> > at
> >
> net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
> > at
> >
> net.sf.cglib.core.AbstractClassGenerator.create(
> AbstractClassGenerator.java:
> 219)
> >
> > ... 116 more
> > Caused by: java.lang.NoClassDefFoundError:
> > org/apache/geronimo/tomcat/TomcatWebConnector
> > at java.lang.ClassLoader.defineClass0(Native
> Method)
> > at
> java.lang.ClassLoader.defineClass(ClassLoader.java:539)
> >
> >
>
> --
> Joe Bohn
> joe.bohn@earthlink.net
>
> "He is no fool who gives what he cannot keep, to gain what
> he cannot
> lose." -- Jim Elliot
>
>
>
>
>
>
Re: Help ... proxy problem with tomcat web connectors
Posted by Vamsavardhana Reddy <c1...@gmail.com>.
Joe,
Console running under Jetty is able to list all the Tomcat connectors,
whereas Console running under Tomcat is not. I can not check if any of the
recent updates have fixed this problem, because I am not able to start
Console under Tomcat with the latest build. When I start the configuration
thru console, I get a message " Configuration not found" and the following
Exception is logged.
19:15:19,953 ERROR [PortletInvokerImpl] PortletInvokerImpl.render() - Error
while dispatching portlet.
javax.portlet.PortletException: Configuration not found
at
org.apache.geronimo.console.configmanager.ConfigManagerPortlet.processAction
(ConfigManagerPortlet.java:130)
at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:229)
at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:277)
at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(
PortletInvokerImpl.java:120)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.action(
PortletInvokerImpl.java:68)
at org.apache.pluto.PortletContainerImpl.processPortletAction(
PortletContainerImpl.java:164)
at
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.processPortletAction
(PortletContainerWrapperImpl.java:82)
at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:227)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
at org.mortbay.jetty.servlet.WebApplicationContext.handle(
WebApplicationContext.java:635)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
at org.mortbay.http.HttpServer.service(HttpServer.java:954)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
Caused by: org.apache.geronimo.kernel.config.InvalidConfigException: Could
not extract gbean data from configuration
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:125)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.start(
ConfigurationManagerImpl.java:130)
at
org.apache.geronimo.kernel.config.ConfigurationManagerImpl$$FastClassByCGLIB$$fbed85d2.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:779)
at org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(
RawOperationInvoker.java:36)
at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(
ProxyMethodInterceptor.java:96)
at
org.apache.geronimo.kernel.config.ConfigurationManager$$EnhancerByCGLIB$$b1334717.start
(<generated>)
at
org.apache.geronimo.console.configmanager.ConfigManagerPortlet.processAction
(ConfigManagerPortlet.java:109)
... 37 more
Caused by: org.apache.geronimo.kernel.GBeanAlreadyExistsException: GBean
already registered: geronimo.security:type=KeyStore
at org.apache.geronimo.kernel.basic.BasicRegistry.register(
BasicRegistry.java:78)
at org.apache.geronimo.kernel.basic.BasicKernel.loadGBean(BasicKernel.java
:200)
at org.apache.geronimo.kernel.config.Configuration.loadGBean(
Configuration.java:555)
at org.apache.geronimo.kernel.config.Configuration.loadGBeans(
Configuration.java:314)
at
org.apache.geronimo.kernel.config.Configuration$$FastClassByCGLIB$$7f4b4a9b.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:814)
at org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:180)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:123)
... 48 more
Nested Exception is
org.apache.geronimo.kernel.config.InvalidConfigException: Could not extract
gbean data from configuration
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:125)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.start(
ConfigurationManagerImpl.java:130)
at
org.apache.geronimo.kernel.config.ConfigurationManagerImpl$$FastClassByCGLIB$$fbed85d2.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:779)
at org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(
RawOperationInvoker.java:36)
at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(
ProxyMethodInterceptor.java:96)
at
org.apache.geronimo.kernel.config.ConfigurationManager$$EnhancerByCGLIB$$b1334717.start
(<generated>)
at
org.apache.geronimo.console.configmanager.ConfigManagerPortlet.processAction
(ConfigManagerPortlet.java:109)
at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:229)
at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:277)
at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(
PortletInvokerImpl.java:120)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.action(
PortletInvokerImpl.java:68)
at org.apache.pluto.PortletContainerImpl.processPortletAction(
PortletContainerImpl.java:164)
at
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.processPortletAction
(PortletContainerWrapperImpl.java:82)
at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:227)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
at org.mortbay.jetty.servlet.WebApplicationContext.handle(
WebApplicationContext.java:635)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
at org.mortbay.http.HttpServer.service(HttpServer.java:954)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
Caused by: org.apache.geronimo.kernel.GBeanAlreadyExistsException: GBean
already registered: geronimo.security:type=KeyStore
at org.apache.geronimo.kernel.basic.BasicRegistry.register(
BasicRegistry.java:78)
at org.apache.geronimo.kernel.basic.BasicKernel.loadGBean(BasicKernel.java
:200)
at org.apache.geronimo.kernel.config.Configuration.loadGBean(
Configuration.java:555)
at org.apache.geronimo.kernel.config.Configuration.loadGBeans(
Configuration.java:314)
at
org.apache.geronimo.kernel.config.Configuration$$FastClassByCGLIB$$7f4b4a9b.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:814)
at org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:180)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:123)
... 48 more
19:15:19,953 ERROR [Servlet] Exception caught:
javax.portlet.PortletException: Configuration not found
at
org.apache.geronimo.console.configmanager.ConfigManagerPortlet.processAction
(ConfigManagerPortlet.java:130)
at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:229)
at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:277)
at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(
PortletInvokerImpl.java:120)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.action(
PortletInvokerImpl.java:68)
at org.apache.pluto.PortletContainerImpl.processPortletAction(
PortletContainerImpl.java:164)
at
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.processPortletAction
(PortletContainerWrapperImpl.java:82)
at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:227)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
at org.mortbay.jetty.servlet.WebApplicationContext.handle(
WebApplicationContext.java:635)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
at org.mortbay.http.HttpServer.service(HttpServer.java:954)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
Caused by: org.apache.geronimo.kernel.config.InvalidConfigException: Could
not extract gbean data from configuration
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:125)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.start(
ConfigurationManagerImpl.java:130)
at
org.apache.geronimo.kernel.config.ConfigurationManagerImpl$$FastClassByCGLIB$$fbed85d2.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:779)
at org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(
RawOperationInvoker.java:36)
at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(
ProxyMethodInterceptor.java:96)
at
org.apache.geronimo.kernel.config.ConfigurationManager$$EnhancerByCGLIB$$b1334717.start
(<generated>)
at
org.apache.geronimo.console.configmanager.ConfigManagerPortlet.processAction
(ConfigManagerPortlet.java:109)
... 37 more
Caused by: org.apache.geronimo.kernel.GBeanAlreadyExistsException: GBean
already registered: geronimo.security:type=KeyStore
at org.apache.geronimo.kernel.basic.BasicRegistry.register(
BasicRegistry.java:78)
at org.apache.geronimo.kernel.basic.BasicKernel.loadGBean(BasicKernel.java
:200)
at org.apache.geronimo.kernel.config.Configuration.loadGBean(
Configuration.java:555)
at org.apache.geronimo.kernel.config.Configuration.loadGBeans(
Configuration.java:314)
at
org.apache.geronimo.kernel.config.Configuration$$FastClassByCGLIB$$7f4b4a9b.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:814)
at org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:180)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:123)
... 48 more
Nested Exception is
org.apache.geronimo.kernel.config.InvalidConfigException: Could not extract
gbean data from configuration
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:125)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.start(
ConfigurationManagerImpl.java:130)
at
org.apache.geronimo.kernel.config.ConfigurationManagerImpl$$FastClassByCGLIB$$fbed85d2.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:779)
at org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(
RawOperationInvoker.java:36)
at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(
ProxyMethodInterceptor.java:96)
at
org.apache.geronimo.kernel.config.ConfigurationManager$$EnhancerByCGLIB$$b1334717.start
(<generated>)
at
org.apache.geronimo.console.configmanager.ConfigManagerPortlet.processAction
(ConfigManagerPortlet.java:109)
at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:229)
at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:277)
at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:163)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(
PortletInvokerImpl.java:120)
at org.apache.pluto.invoker.impl.PortletInvokerImpl.action(
PortletInvokerImpl.java:68)
at org.apache.pluto.PortletContainerImpl.processPortletAction(
PortletContainerImpl.java:164)
at
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.processPortletAction
(PortletContainerWrapperImpl.java:82)
at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:227)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.apache.geronimo.jetty.JettyServletHolder.handle(
JettyServletHolder.java:99)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:830)
at org.mortbay.jetty.servlet.JSR154Filter.doFilter(JSR154Filter.java:171)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(
WebApplicationHandler.java:821)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
WebApplicationHandler.java:471)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
at org.mortbay.jetty.servlet.WebApplicationContext.handle(
WebApplicationContext.java:635)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
at org.mortbay.http.HttpServer.service(HttpServer.java:954)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
Caused by: org.apache.geronimo.kernel.GBeanAlreadyExistsException: GBean
already registered: geronimo.security:type=KeyStore
at org.apache.geronimo.kernel.basic.BasicRegistry.register(
BasicRegistry.java:78)
at org.apache.geronimo.kernel.basic.BasicKernel.loadGBean(BasicKernel.java
:200)
at org.apache.geronimo.kernel.config.Configuration.loadGBean(
Configuration.java:555)
at org.apache.geronimo.kernel.config.Configuration.loadGBeans(
Configuration.java:314)
at
org.apache.geronimo.kernel.config.Configuration$$FastClassByCGLIB$$7f4b4a9b.invoke
(<generated>)
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(
FastMethodInvoker.java:38)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(
GBeanOperation.java:118)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java
:814)
at org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:180)
at org.apache.geronimo.kernel.config.ConfigurationManagerImpl.loadGBeans(
ConfigurationManagerImpl.java:123)
... 48 more
On 11/8/05, Joe Bohn <jo...@earthlink.net> wrote:
>
> Yes, I'm talking about the same problem in the console attempting to
> list all of connectors. I hadn't noticed the WARNING messages that you
> are pointing out. I'll have to run it again and see if I get those as
> well.
>
> If those messages are correct then there is something wrong with the
> classloader attempting to pull Jetty classes into the tomcat scenario
> and vice-versa. It's strange that there are no jetty classes referenced
> in the call-stack for the tomcat error. If we are always attempting to
> load classes from the other container then I don't know why we don't get
> the ERROR everytime instead of the WARNING.
>
> Perhaps between us we can figure out what's going on here.
>
> Joe
>
> Vamsavardhana Reddy wrote:
> > I guess TomcatWebSSLConnector is having problems. I have hit upon this
> > error while trying to list the Tomcat Web Connectors. See the thread
> >
> http://mail-archives.apache.org/mod_mbox/geronimo-dev/200510.mbox/%3cBAY103-F30D1AD0507CE14AD30D0B2CC700@phx.gbl%3e
> >
> > I suggest to remove the Tomcat HTTPS Connector from the Tomcat
> > configuration for now and build rest of the code.
> >
> > On 10/31/05, *Joe Bohn* <joe.bohn@earthlink.net
> > <ma...@earthlink.net>> wrote:
> >
> >
> > Well I've figured out a way around this problem but I can't for the life
> > of me explain why it eliminates the problem. This may even be a
> > problem
> > in CGLib but this work around at least avoids it for now.
> >
> > It seems to be a problem with the selection of the class loader.
> >
> > Here's the class/interface configuration with the problem:
> > - We currently have defined 2 interfaces that both extend from a common
> > interface (say A and B that extend from Z). An implementation
> > class(IA) implements one of the interfaces(A). Another implementation
> > class(IB) extends IA and implements B.
> > - When we attempt to create a proxy for the GBean object, we get the
> > NoClassDefFoundError exception in the original post while attempting to
> > load the interface A.
> >
> > I took a look at Jetty(which isn't hitting this problem) and the only
> > difference appeared to be another interface(C) that is in the same
> > package as B between the interface B and the class IB (which is really
> > strange because A was the interface pointed to by the error ... not B).
> >
> > After rebuilding I no longer get the NoClassDefFoundError exception.
> >
> > Anybody have an explanation or theory on this?
> > Does somebody with more experience on CGLib think it's likely a problem
> > there?
> >
> >
> > Joe Bohn wrote:
> > > I'm trying to fix a problem with in the web console where it is
> > supposed
> > > to list the connections ... but instead gets an error (at the
> > bottom of
> > > this note).
> > >
> > > It seems to be a problem actually generating the proxy for the
> > class and
> > > I lose touch of things when it gets into cglib.
> > >
> > > In short ... here is the scenario:
> > > - Discover via the KernelManagementHelper that there are 3
> > connections
> > > and gets the object the names of those connections
> > > - TomcatAJPConnector (class is ConnectorGBean)
> > > - TomcatWebConnector (class is ConnectorGBean)
> > > - TomcatWebSSLConnector (class is HttpsConnectorGBean)
> > > - Attempt to create proxies for the 3 connections. This works
> > for for
> > > the first two listed about but fails building the proxy for the
> > > TomcatWebSSLConnector GBean.
> > > - Looking at the BasicProxyManager I can see it creating the Enhancer
> > > and associating all of the interfaces. This GBean has 5 interfaces
> > > which are reduced to 3 in the ManagedProxyFactory (the ones with
> > the *
> > > are the ones that remain after reduction)
> > > - o.a.g.management.geronimo.NetworkConnector
> > > * o.a.g.management.geronimo.SecureConnector
> > > * o.a.g.tomcat.TomcatWebConnector
> > > - o.a.g.management.WebConnector
> > > * o.a.g.kernel.proxy.GeronimoManagedBean
> > > - These remaining 3 interfaces are used to set the Enhanced
> > interfaces
> > > (which seems strange to me because I would think that we would have
> > > wanted all 5 interfaces in the proxy ... is this a problem?) and,
> > since
> > No, this interface reduction is doing it's job to ensure that we have
> > the least number of interfaces while still representing all of the
> > object's capabilities.
> > > there is more than 1 interface left, Object is set as the superClass.
> > > - When we finally invoke the enhancer.createClass() we get a
> > > NoClassDefFoundError exception for the TomcatWebConnector interface.
> > > This is also strange because at lease one of the other connector
> > GBeans
> > > (TomcatWebConnector) also implements this interface and it was
> > > successful creating that proxy.
> > >
> > > Any ideas?
> > >
> > > stack trace:
> > > 08:52:55,740 ERROR [KernelManagementHelper] Unable to look up
> > related
> > > GBeannet.sf.cglib.core.CodeGenerationException:
> > > java.lang.reflect.InvocationTargetException-->null
> > > at
> > >
> > net.sf.cglib.core.AbstractClassGenerator.create(
> AbstractClassGenerator.java:237)
> > >
> > > at
> > net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
> > > at net.sf.cglib.proxy.Enhancer.createClass
> > (Enhancer.java:317)
> > > at
> > >
> > org.apache.geronimo.kernel.basic.BasicProxyManager$ManagedProxyFactory
> .<init>(BasicProxyManager.java:222)
> > >
> > > at
> > >
> > org.apache.geronimo.kernel.basic.BasicProxyManager.createProxyFactory
> > (BasicProxyManager.java:92)
> > >
> > > at
> > >
> > org.apache.geronimo.kernel.basic.BasicProxyManager.createProxy(
> BasicProxyManager.java:119)
> > >
> > > at
> > > org.apache.geronimo.kernel.basic.BasicProxyManager.createProxies
> > (BasicProxyManager.java:156)
> > >
> > > at
> > >
> > org.apache.geronimo.console.util.KernelManagementHelper.getWebConnectors
> (KernelManagementHelper.java:339)
> > >
> > > at
> > > org.apache.geronimo.console.util.PortletManager.getWebConnectors
> > (PortletManager.java:150)
> > >
> > > at
> > >
> > org.apache.geronimo.console.webmanager.ConnectorPortlet.doList(
> ConnectorPortlet.java:375)
> > >
> > > at
> > > org.apache.geronimo.console.webmanager.ConnectorPortlet.doView
> > (ConnectorPortlet.java:360)
> > >
> > > at
> > javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
> > > at
> > javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
> > > at
> > >
> > org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
> > > at
> > > org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
> > > at javax.servlet.http.HttpServlet.service
> > (HttpServlet.java:595)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > > org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java
> > :173)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java
> > :574)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java:499)
> > >
> > > at
> > >
> > org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(
> PortletInvokerImpl.java
> > :120)
> > >
> > > at
> > >
> > org.apache.pluto.invoker.impl.PortletInvokerImpl.render(
> PortletInvokerImpl.java:73)
> > >
> > > at
> > >
> > org.apache.pluto.PortletContainerImpl.renderPortlet(
> PortletContainerImpl.java
> > :119)
> > >
> > > at
> > >
> >
> org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet
> (PortletContainerWrapperImpl.java:70)
> > >
> > > at
> > > org.apache.pluto.portalImpl.aggregation.PortletFragment.service
> > (PortletFragment.java:168)
> > >
> > > at
> > >
> > org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(
> org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
> > >
> > > at
> > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > > org.apache.jasper.servlet.JspServletWrapper.service
> > (JspServletWrapper.java:322)
> > >
> > > at
> > >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > > at
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java :241)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java
> > :672)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.include(
> ApplicationDispatcher.java
> > :499)
> > >
> > > at
> > >
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> > >
> > > at
> > >
> > org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService
> > (org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:64)
> > >
> > > at
> > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java :688)
> > > at
> > >
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> > >
> > > at
> > >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > > at
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > (ApplicationFilterChain.java:252)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.invoke
> > (ApplicationDispatcher.java:672)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.include
> > (ApplicationDispatcher.java:499)
> > >
> > > at
> > >
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> > >
> > > at
> > >
> > org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> > (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> > >
> > > at
> > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > > at javax.servlet.http.HttpServlet.service(
> > HttpServlet.java:688)
> > > at
> > >
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> > >
> > > at
> > >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> > :291)
> > > at
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > (ApplicationFilterChain.java:252)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.invoke
> > (ApplicationDispatcher.java:672)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.include
> > (ApplicationDispatcher.java:499)
> > >
> > > at
> > >
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> > >
> > > at
> > >
> > org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> > (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> > >
> > > at
> > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > > at javax.servlet.http.HttpServlet.service(
> > HttpServlet.java:688)
> > > at
> > >
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> > >
> > > at
> > >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> > :291)
> > > at
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > (ApplicationFilterChain.java:252)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.invoke
> > (ApplicationDispatcher.java:672)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.include
> > (ApplicationDispatcher.java:499)
> > >
> > > at
> > >
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> > >
> > > at
> > >
> > org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService
> > (org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:170)
> > >
> > > at
> > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > > at javax.servlet.http.HttpServlet.service
> > (HttpServlet.java:688)
> > > at
> > >
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> > >
> > > at
> > >
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> > :291)
> > > at
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > (ApplicationFilterChain.java:252)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.invoke
> > (ApplicationDispatcher.java:672)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationDispatcher.doInclude(
> ApplicationDispatcher.java:574)
> > >
> > > at
> > > org.apache.catalina.core.ApplicationDispatcher.include
> > (ApplicationDispatcher.java:499)
> > >
> > > at
> > >
> > org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(
> AbstractFragment.java:112)
> > >
> > > at org.apache.pluto.portalImpl.Servlet.doGet
> > (Servlet.java:254)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > > at
> > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > (ApplicationFilterChain.java:252)
> > >
> > > at
> > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> > >
> > > at
> > > org.apache.catalina.core.StandardWrapperValve.invoke
> > (StandardWrapperValve.java:213)
> > >
> > > at
> > >
> > org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:178)
> > >
> > > at
> > > org.apache.catalina.authenticator.AuthenticatorBase.invoke
> > (AuthenticatorBase.java:482)
> > >
> > > at
> > >
> > org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(
> DefaultSubjectValve.java:46)
> > >
> > > at
> > > org.apache.geronimo.tomcat.valve.PolicyContextValve.invoke
> > (PolicyContextValve.java:50)
> > >
> > > at
> > >
> > org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(
> TransactionContextValve.java:53)
> > >
> > > at
> > > org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke
> > (ComponentContextValve.java:47)
> > >
> > > at
> > >
> > org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(
> InstanceContextValve.java:60)
> > >
> > > at
> > > org.apache.catalina.core.StandardHostValve.invoke
> > (StandardHostValve.java:126)
> > >
> > > at
> > >
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :105)
> > >
> > > at
> > > org.apache.catalina.core.StandardEngineValve.invoke
> > (StandardEngineValve.java:107)
> > >
> > > at
> > >
> > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java
> :526)
> > > at
> > >
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
> > :148)
> > > at
> > >
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :856)
> > > at
> > >
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection
> (Http11Protocol.java
> > :744)
> > >
> > > at
> > >
> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> PoolTcpEndpoint.java:527)
> > >
> > > at
> > >
> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> LeaderFollowerWorkerThread.java
> > :80)
> > >
> > > at
> > >
> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:684)
> > >
> > > at java.lang.Thread.run(Thread.java:534)
> > > Caused by: java.lang.reflect.InvocationTargetException
> > > at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown
> > Source)
> > > at
> > >
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:25)
> > >
> > > at java.lang.reflect.Method.invoke (Method.java:324)
> > > at
> > > net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
> > > at
> > >
> > net.sf.cglib.core.AbstractClassGenerator.create(
> AbstractClassGenerator.java:219)
> > >
> > > ... 116 more
> > > Caused by: java.lang.NoClassDefFoundError:
> > > org/apache/geronimo/tomcat/TomcatWebConnector
> > > at java.lang.ClassLoader.defineClass0(Native Method)
> > > at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
> > >
> > >
> >
> > --
> > Joe Bohn
> > joe.bohn@earthlink.net <ma...@earthlink.net>
> >
> > "He is no fool who gives what he cannot keep, to gain what he cannot
> > lose." -- Jim Elliot
> >
> >
>
> --
> Joe Bohn
> joe.bohn@earthlink.net
>
> "He is no fool who gives what he cannot keep, to gain what he cannot
> lose." -- Jim Elliot
>
Re: Help ... proxy problem with tomcat web connectors
Posted by Joe Bohn <jo...@earthlink.net>.
Yes, I'm talking about the same problem in the console attempting to
list all of connectors. I hadn't noticed the WARNING messages that you
are pointing out. I'll have to run it again and see if I get those as
well.
If those messages are correct then there is something wrong with the
classloader attempting to pull Jetty classes into the tomcat scenario
and vice-versa. It's strange that there are no jetty classes referenced
in the call-stack for the tomcat error. If we are always attempting to
load classes from the other container then I don't know why we don't get
the ERROR everytime instead of the WARNING.
Perhaps between us we can figure out what's going on here.
Joe
Vamsavardhana Reddy wrote:
> I guess TomcatWebSSLConnector is having problems. I have hit upon this
> error while trying to list the Tomcat Web Connectors. See the thread
> http://mail-archives.apache.org/mod_mbox/geronimo-dev/200510.mbox/%3cBAY103-F30D1AD0507CE14AD30D0B2CC700@phx.gbl%3e
>
> I suggest to remove the Tomcat HTTPS Connector from the Tomcat
> configuration for now and build rest of the code.
>
> On 10/31/05, *Joe Bohn* <joe.bohn@earthlink.net
> <ma...@earthlink.net>> wrote:
>
>
> Well I've figured out a way around this problem but I can't for the life
> of me explain why it eliminates the problem. This may even be a
> problem
> in CGLib but this work around at least avoids it for now.
>
> It seems to be a problem with the selection of the class loader.
>
> Here's the class/interface configuration with the problem:
> - We currently have defined 2 interfaces that both extend from a common
> interface (say A and B that extend from Z). An implementation
> class(IA) implements one of the interfaces(A). Another implementation
> class(IB) extends IA and implements B.
> - When we attempt to create a proxy for the GBean object, we get the
> NoClassDefFoundError exception in the original post while attempting to
> load the interface A.
>
> I took a look at Jetty(which isn't hitting this problem) and the only
> difference appeared to be another interface(C) that is in the same
> package as B between the interface B and the class IB (which is really
> strange because A was the interface pointed to by the error ... not B).
>
> After rebuilding I no longer get the NoClassDefFoundError exception.
>
> Anybody have an explanation or theory on this?
> Does somebody with more experience on CGLib think it's likely a problem
> there?
>
>
> Joe Bohn wrote:
> > I'm trying to fix a problem with in the web console where it is
> supposed
> > to list the connections ... but instead gets an error (at the
> bottom of
> > this note).
> >
> > It seems to be a problem actually generating the proxy for the
> class and
> > I lose touch of things when it gets into cglib.
> >
> > In short ... here is the scenario:
> > - Discover via the KernelManagementHelper that there are 3
> connections
> > and gets the object the names of those connections
> > - TomcatAJPConnector (class is ConnectorGBean)
> > - TomcatWebConnector (class is ConnectorGBean)
> > - TomcatWebSSLConnector (class is HttpsConnectorGBean)
> > - Attempt to create proxies for the 3 connections. This works
> for for
> > the first two listed about but fails building the proxy for the
> > TomcatWebSSLConnector GBean.
> > - Looking at the BasicProxyManager I can see it creating the Enhancer
> > and associating all of the interfaces. This GBean has 5 interfaces
> > which are reduced to 3 in the ManagedProxyFactory (the ones with
> the *
> > are the ones that remain after reduction)
> > - o.a.g.management.geronimo.NetworkConnector
> > * o.a.g.management.geronimo.SecureConnector
> > * o.a.g.tomcat.TomcatWebConnector
> > - o.a.g.management.WebConnector
> > * o.a.g.kernel.proxy.GeronimoManagedBean
> > - These remaining 3 interfaces are used to set the Enhanced
> interfaces
> > (which seems strange to me because I would think that we would have
> > wanted all 5 interfaces in the proxy ... is this a problem?) and,
> since
> No, this interface reduction is doing it's job to ensure that we have
> the least number of interfaces while still representing all of the
> object's capabilities.
> > there is more than 1 interface left, Object is set as the superClass.
> > - When we finally invoke the enhancer.createClass() we get a
> > NoClassDefFoundError exception for the TomcatWebConnector interface.
> > This is also strange because at lease one of the other connector
> GBeans
> > (TomcatWebConnector) also implements this interface and it was
> > successful creating that proxy.
> >
> > Any ideas?
> >
> > stack trace:
> > 08:52:55,740 ERROR [KernelManagementHelper] Unable to look up
> related
> > GBeannet.sf.cglib.core.CodeGenerationException:
> > java.lang.reflect.InvocationTargetException-->null
> > at
> >
> net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:237)
> >
> > at
> net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
> > at net.sf.cglib.proxy.Enhancer.createClass
> (Enhancer.java:317)
> > at
> >
> org.apache.geronimo.kernel.basic.BasicProxyManager$ManagedProxyFactory.<init>(BasicProxyManager.java:222)
> >
> > at
> >
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxyFactory
> (BasicProxyManager.java:92)
> >
> > at
> >
> org.apache.geronimo.kernel.basic.BasicProxyManager.createProxy(BasicProxyManager.java:119)
> >
> > at
> > org.apache.geronimo.kernel.basic.BasicProxyManager.createProxies
> (BasicProxyManager.java:156)
> >
> > at
> >
> org.apache.geronimo.console.util.KernelManagementHelper.getWebConnectors(KernelManagementHelper.java:339)
> >
> > at
> > org.apache.geronimo.console.util.PortletManager.getWebConnectors
> (PortletManager.java:150)
> >
> > at
> >
> org.apache.geronimo.console.webmanager.ConnectorPortlet.doList(ConnectorPortlet.java:375)
> >
> > at
> > org.apache.geronimo.console.webmanager.ConnectorPortlet.doView
> (ConnectorPortlet.java:360)
> >
> > at
> javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
> > at
> javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
> > at
> >
> org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
> > at
> > org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
> > at javax.servlet.http.HttpServlet.service
> (HttpServlet.java:595)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java
> :173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java
> :574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java
> :120)
> >
> > at
> >
> org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:73)
> >
> > at
> >
> org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java
> :119)
> >
> > at
> >
> org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet(PortletContainerWrapperImpl.java:70)
> >
> > at
> > org.apache.pluto.portalImpl.aggregation.PortletFragment.service
> (PortletFragment.java:168)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service
> (JspServletWrapper.java:322)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java :241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java
> :672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java
> :499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:64)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java :688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(
> HttpServlet.java:688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> :291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service(
> HttpServlet.java:688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> :291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:112)
> >
> > at
> >
> org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService
> (org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:170)
> >
> > at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> > at javax.servlet.http.HttpServlet.service
> (HttpServlet.java:688)
> > at
> >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
> >
> > at
> >
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> :291)
> > at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.java:672)
> >
> > at
> >
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher.java:499)
> >
> > at
> >
> org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:112)
> >
> > at org.apache.pluto.portalImpl.Servlet.doGet
> (Servlet.java:254)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:252)
> >
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.StandardWrapperValve.invoke
> (StandardWrapperValve.java:213)
> >
> > at
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> >
> > at
> > org.apache.catalina.authenticator.AuthenticatorBase.invoke
> (AuthenticatorBase.java:482)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:46)
> >
> > at
> > org.apache.geronimo.tomcat.valve.PolicyContextValve.invoke
> (PolicyContextValve.java:50)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(TransactionContextValve.java:53)
> >
> > at
> > org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke
> (ComponentContextValve.java:47)
> >
> > at
> >
> org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContextValve.java:60)
> >
> > at
> > org.apache.catalina.core.StandardHostValve.invoke
> (StandardHostValve.java:126)
> >
> > at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> >
> > at
> > org.apache.catalina.core.StandardEngineValve.invoke
> (StandardEngineValve.java:107)
> >
> > at
> >
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
> > at
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
> :148)
> > at
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> > at
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java
> :744)
> >
> > at
> >
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> >
> > at
> >
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java
> :80)
> >
> > at
> >
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> >
> > at java.lang.Thread.run(Thread.java:534)
> > Caused by: java.lang.reflect.InvocationTargetException
> > at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown
> Source)
> > at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >
> > at java.lang.reflect.Method.invoke (Method.java:324)
> > at
> > net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
> > at
> >
> net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:219)
> >
> > ... 116 more
> > Caused by: java.lang.NoClassDefFoundError:
> > org/apache/geronimo/tomcat/TomcatWebConnector
> > at java.lang.ClassLoader.defineClass0(Native Method)
> > at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
> >
> >
>
> --
> Joe Bohn
> joe.bohn@earthlink.net <ma...@earthlink.net>
>
> "He is no fool who gives what he cannot keep, to gain what he cannot
> lose." -- Jim Elliot
>
>
--
Joe Bohn
joe.bohn@earthlink.net
"He is no fool who gives what he cannot keep, to gain what he cannot
lose." -- Jim Elliot
RE: Help ... proxy problem with tomcat web connectors
Posted by Jeff Genender <jg...@savoirtech.com>.
I am sorry, but if I understand correctly, this is an issue with the console
not the connector. The Tomcat HTTPS connector runs fine as it serves SSL
without any issue. I don't think we will remove this connector as it will
remove SSL capabilities with Tomcat and also remove its J2EE certification.
Jeff
________________________________
From: Vamsavardhana Reddy [mailto:c1vamsi1c@gmail.com]
Sent: Tuesday, November 08, 2005 6:12 AM
To: dev@geronimo.apache.org
Subject: Re: Help ... proxy problem with tomcat web connectors
I guess TomcatWebSSLConnector is having problems. I have hit upon
this error while trying to list the Tomcat Web Connectors. See the thread
http://mail-archives.apache.org/mod_mbox/geronimo-dev/200510.mbox/%3cBAY103-
F30D1AD0507CE14AD30D0B2CC700@phx.gbl%3e
I suggest to remove the Tomcat HTTPS Connector from the Tomcat
configuration for now and build rest of the code.
On 10/31/05, Joe Bohn <jo...@earthlink.net> wrote:
Well I've figured out a way around this problem but I can't
for the life
of me explain why it eliminates the problem. This may even
be a problem
in CGLib but this work around at least avoids it for now.
It seems to be a problem with the selection of the class
loader.
Here's the class/interface configuration with the problem:
- We currently have defined 2 interfaces that both extend
from a common
interface (say A and B that extend from Z). An
implementation
class(IA) implements one of the interfaces(A). Another
implementation
class(IB) extends IA and implements B.
- When we attempt to create a proxy for the GBean object, we
get the
NoClassDefFoundError exception in the original post while
attempting to
load the interface A.
I took a look at Jetty(which isn't hitting this problem) and
the only
difference appeared to be another interface(C) that is in
the same
package as B between the interface B and the class IB (which
is really
strange because A was the interface pointed to by the error
... not B).
After rebuilding I no longer get the NoClassDefFoundError
exception.
Anybody have an explanation or theory on this?
Does somebody with more experience on CGLib think it's
likely a problem
there?
Joe Bohn wrote:
> I'm trying to fix a problem with in the web console where
it is supposed
> to list the connections ... but instead gets an error (at
the bottom of
> this note).
>
> It seems to be a problem actually generating the proxy for
the class and
> I lose touch of things when it gets into cglib.
>
> In short ... here is the scenario:
> - Discover via the KernelManagementHelper that there are 3
connections
> and gets the object the names of those connections
> - TomcatAJPConnector (class is ConnectorGBean)
> - TomcatWebConnector (class is ConnectorGBean)
> - TomcatWebSSLConnector (class is
HttpsConnectorGBean)
> - Attempt to create proxies for the 3 connections. This
works for for
> the first two listed about but fails building the proxy
for the
> TomcatWebSSLConnector GBean.
> - Looking at the BasicProxyManager I can see it creating
the Enhancer
> and associating all of the interfaces. This GBean has 5
interfaces
> which are reduced to 3 in the ManagedProxyFactory (the
ones with the *
> are the ones that remain after reduction)
> - o.a.g.management.geronimo.NetworkConnector
> * o.a.g.management.geronimo.SecureConnector
> * o.a.g.tomcat.TomcatWebConnector
> - o.a.g.management.WebConnector
> * o.a.g.kernel.proxy.GeronimoManagedBean
> - These remaining 3 interfaces are used to set the
Enhanced interfaces
> (which seems strange to me because I would think that we
would have
> wanted all 5 interfaces in the proxy ... is this a
problem?) and, since
No, this interface reduction is doing it's job to ensure
that we have
the least number of interfaces while still representing all
of the
object's capabilities.
> there is more than 1 interface left, Object is set as the
superClass.
> - When we finally invoke the enhancer.createClass() we get
a
> NoClassDefFoundError exception for the TomcatWebConnector
interface.
> This is also strange because at lease one of the other
connector GBeans
> (TomcatWebConnector) also implements this interface and it
was
> successful creating that proxy.
>
> Any ideas?
>
> stack trace:
> 08:52:55,740 ERROR [KernelManagementHelper] Unable to
look up related
> GBeannet.sf.cglib.core.CodeGenerationException:
> java.lang.reflect.InvocationTargetException-->null
> at
>
net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:
237)
>
> at
net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
> at net.sf.cglib.proxy.Enhancer.createClass
(Enhancer.java:317)
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager$ManagedProxyFactory.<init
>(BasicProxyManager.java:222)
>
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager.createProxyFactory
(BasicProxyManager.java:92)
>
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager.createProxy(BasicProxyMan
ager.java:119)
>
> at
>
org.apache.geronimo.kernel.basic.BasicProxyManager.createProxies
(BasicProxyManager.java:156)
>
> at
>
org.apache.geronimo.console.util.KernelManagementHelper.getWebConnectors(Ker
nelManagementHelper.java:339)
>
> at
>
org.apache.geronimo.console.util.PortletManager.getWebConnectors
(PortletManager.java:150)
>
> at
>
org.apache.geronimo.console.webmanager.ConnectorPortlet.doList(ConnectorPort
let.java:375)
>
> at
>
org.apache.geronimo.console.webmanager.ConnectorPortlet.doView
(ConnectorPortlet.java:360)
>
> at
javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
> at
javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
> at
>
org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218)
> at
>
org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158)
> at javax.servlet.http.HttpServlet.service
(HttpServlet.java:595)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java :173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java :574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher
.java:499)
>
> at
>
org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.j
ava :120)
>
> at
>
org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.j
ava:73)
>
> at
>
org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.jav
a :119)
>
> at
>
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet(P
ortletContainerWrapperImpl.java:70)
>
> at
>
org.apache.pluto.portalImpl.aggregation.PortletFragment.service
(PortletFragment.java:168)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(org.ap
ache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
> org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:322)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java :241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java :672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher
.java :499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:64)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java :688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(
HttpServlet.java:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:67)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(
HttpServlet.java:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at
>
org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService
(org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:170)
>
> at
>
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service
(HttpServlet.java:688)
> at
>
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
22)
>
> at
>
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :291)
> at
>
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:672)
>
> at
>
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch
er.java:574)
>
> at
> org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:499)
>
> at
>
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFra
gment.java:112)
>
> at org.apache.pluto.portalImpl.Servlet.doGet
(Servlet.java:254)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
>
> at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
>
> at
> org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:213)
>
> at
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:178)
>
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke
(AuthenticatorBase.java:482)
>
> at
>
org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectVa
lve.java:46)
>
> at
> org.apache.geronimo.tomcat.valve.PolicyContextValve.invoke
(PolicyContextValve.java:50)
>
> at
>
org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(TransactionC
ontextValve.java:53)
>
> at
>
org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke
(ComponentContextValve.java:47)
>
> at
>
org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContext
Valve.java:60)
>
> at
> org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:126)
>
> at
>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
)
>
> at
> org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:107)
>
> at
>
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
> at
>
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java :148)
> at
>
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> at
>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java :744)
>
> at
>
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
a:527)
>
> at
>
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
rkerThread.java :80)
>
> at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:684)
>
> at java.lang.Thread.run(Thread.java:534)
> Caused by: java.lang.reflect.InvocationTargetException
> at
sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
> at
>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
>
> at java.lang.reflect.Method.invoke
(Method.java:324)
> at
>
net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
> at
>
net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:
219)
>
> ... 116 more
> Caused by: java.lang.NoClassDefFoundError:
> org/apache/geronimo/tomcat/TomcatWebConnector
> at java.lang.ClassLoader.defineClass0(Native
Method)
> at
java.lang.ClassLoader.defineClass(ClassLoader.java:539)
>
>
--
Joe Bohn
joe.bohn@earthlink.net
"He is no fool who gives what he cannot keep, to gain what
he cannot
lose." -- Jim Elliot