> From: news [mailto:[EMAIL PROTECTED]] On Behalf Of Sven Kuenzler > Sent: Monday, July 08, 2002 5:50 AM > To: [EMAIL PROTECTED] > Subject: NullPointerException starting Cocoon > > Trying to install latest 2.0.3 cvs on Tomcat 4.0.4 (JDK 1.3_03), I get:
Cocoon 2.0.3 CVS, Tomcat 4.0.4, JDK 1.3 - this should work out of the box, with no modifications to anything. But, if you modified something, like added some xml parser to the jre/lib/ext, then this can break things. Vadim > [Servlet output] > java.lang.NullPointerException > at > org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFi > lterChain.java:247) > ... > > [error.log] > ERROR (2002-07-08) 11:40.52:440 [core] (Unknown-URI) > Unknown-thread/Cocoon: Could not configure Cocoon environment > org.apache.avalon.framework.component.ComponentException: Could not > access the Component > at > org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(E xcalib > urComponentManager.java:396) > at org.apache.cocoon.Cocoon.configure(Cocoon.java:324) > at org.apache.cocoon.Cocoon.initialize(Cocoon.java:266) > at > org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java: 1237) > at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:435) > ... > > [core.log] > DEBUG (2002-07-08) 11:40.52:440 [core.startup] (Unknown-URI) > Unknown-thread/ExcaliburComponentManager: Could not access the Component > for role: org.apache.avalon.excalibur.xml.Parser > java.lang.IllegalStateException: You cannot get a component from an > uninitialized holder. > at > org.apache.avalon.excalibur.component.PoolableComponentHandler.doGet(Poo lableC > omponentHandler.java:176) > at > org.apache.avalon.excalibur.component.ComponentHandler.get(ComponentHand ler.ja > va:139) > at > org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(E xcalib > urComponentManager.java:381) > at org.apache.cocoon.Cocoon.configure(Cocoon.java:324) > at org.apache.cocoon.Cocoon.initialize(Cocoon.java:266) > at > org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java: 1237) > [SNIP] > ERROR (2002-07-08) 11:40.52:440 [core] (Unknown-URI) > Unknown-thread/Cocoon: Could not configure Cocoon environment > org.apache.avalon.framework.component.ComponentException: Could not > access the Component > at > org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(E xcalib > urComponentManager.java:396) > at org.apache.cocoon.Cocoon.configure(Cocoon.java:324) > at org.apache.cocoon.Cocoon.initialize(Cocoon.java:266) > at > org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java: 1237) > ... > > Tomcat was prepared as described in installing (which says no > preparation necessary for 4.0.4), Cocoon was built "clean webapp" with > libs included. > > Is this the Excalibur-built-with-JDK1.4 problem? If so, where do I get a > version which is running for me? > > Thanks, Sven > --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
