hi,
i'm following the mailing list and dug through the archives because of this
often found problem:
i tried to install cocoon 2 w/ visualage for java and the websphere test
environment and gave up at the point where Cocoon would initialize and throw
this exception when i requested a page. the files sitemap_xmap.java,
sitemap_xmap.class and a inner class are generated in the WEB-INF/work/org/apache/www
directory but Cocoon or whatever component is looking for this
org\apache\www\sitemap_xmap context seems not to be able to find it.
so that's the point where i gave up cocoon w/ VAJ and the WTE.
next i installed tomcat 4.0 and cocoon 2 and everything worked fine in the
first attempt. i got every example running.
so i thought that this might be a websphere specific problem
the next thing i did was installing the tomcat test environment for vaj
(tomcat 3.2.3), put the cocoon files into the right directories. i didn't import
any jars into vaj this time but setup the classpath for the jar files that
came with cocoon and changed the parser.jar to zparser.jar and all that other
stuff as stated in the cocoon docs
so now i'm at the same point. cocoon is initializing, everything seems to be
fine, except when i start a request on cocoon i get the same error message
"The sitemap handler's sitemap is not available" the sitemap_xmap .java and
.classes are generated, but somehow the classloader doesn't find the class
files. i tried to import them into vaj, i added the path to the classes to the
classpath, but i get the same error message over and over...
btw. what's the problem with hsqldb. it only works fine if i overwrite the
files in the WEB-INF/db with the original files everytime i restart the
servlet engine?
is there anyone who got cocoon 2 running with vaj and either the wte or
tomcat test environment?
any idea on how to give cocoon a hint how to find that sitemap?
tom
here are parts of the cocoon.log files:
[cocoon.log, the not vaj & working tomcat test environment version]
/Handler: Beginning sitemap regeneration
/URLFactoryImpl: Making URL from file:/D:\Apps\IBM\VisualAge for
Java\ide\project_resources\Apache_Tomcat_Test_Environment\webapps\cocoon\sitemap.xmap
/URLFactoryImpl: Making URL from file:/D:/Apps/IBM/VisualAge for
Java/ide/project_resources/Apache_Tomcat_Test_Environment/webapps/cocoon/
/URLFactoryImpl: Making URL from file:/D:\Apps\IBM\VisualAge for
Java\ide\project_resources\Apache_Tomcat_Test_Environment\webapps\cocoon\sitemap.xmap
/ExcaliburComponentSelector: UnnamedSelector: ComponentSelector could not
find the component for hint: org\apache\cocoon\www\sitemap_xmap
/GeneratorSelector: Could not access component for hint:
org\apache\cocoon\www\sitemap_xmap
/ProgramGeneratorImpl: The instance was not accessible from the internal
cache. Proceeding.
/DefaultComponentFactory: ComponentFactory creating new instance of
org.apache.cocoon.www.sitemap_xmap.
/DefaultComponentFactory: no logger attribute available, using standard
logger
/DefaultRoleManager: looking up shorthand parser, returning null
/DefaultRoleManager: looking up shorthand hsqldb-server, returning null
/DefaultRoleManager: looking up shorthand store, returning null
/DefaultRoleManager: looking up shorthand store-janitor, returning null
[...]
[there are some more looking up statements, but this one seems to be
interesting again: ]
/DefaultRoleManager: looking up shorthand sitemap, returning null
/ExcaliburComponentManager: Looking up component on an uninitialized
ComponentManager: org.apache.cocoon.generation.GeneratorSelector
/ExcaliburComponentManager: Could not find ComponentHandler, attempting to
create one for role: org.apache.cocoon.generation.GeneratorSelector
/Handler: Error compiling sitemap
java.lang.InternalError: (Ex02) An error has occurred.
java.lang.Throwable(java.lang.String)
java.lang.Error(java.lang.String)
java.lang.VirtualMachineError(java.lang.String)
java.lang.InternalError(java.lang.String)
java.lang.Class
java.lang.ClassLoader.findLoadedClass(java.lang.String)
java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String,
boolean)
java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String)
org.apache.avalon.framework.component.Component
org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(java.lang.String)
org.apache.avalon.framework.component.Component
org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(java.lang.String)
void
org.apache.cocoon.sitemap.AbstractSitemap.compose(org.apache.avalon.framework.component.ComponentManager)
java.lang.Object
org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance()
void
org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize()
void
org.apache.cocoon.components.language.generator.GeneratorSelector.addGenerator(org.apache.avalon.framework.component.ComponentManager,
java.lang.Object, java.lang.Class)
void
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.addCompiledComponent(org.apache.avalon.framework.component.ComponentManager,
java.lang.String, java.lang.Class)
org.apache.cocoon.components.language.generator.CompiledComponent
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(org.apache.avalon.framework.component.ComponentManager,
java.lang.String,
java.lang.String, java.lang.String, org.apache.cocoon.environment.SourceResolver)
void org.apache.cocoon.sitemap.Handler.run()
void java.lang.Thread.run()
****************************************************
[the working version running on tomcat 4.0]
/DefaultComponentFactory: ComponentFactory creating new instance of
org.apache.cocoon.components.source.SourceHandlerImpl.
/DefaultComponentFactory: no logger attribute available, using standard
logger
/SourceHandlerImpl: Getting the SourceFactories
/Handler: Beginning sitemap regeneration
/URLFactoryImpl: Making URL from
file:/D:\Apps\Apache\Tomcat-4.0\webapps\cocoon\sitemap.xmap
/URLFactoryImpl: Making URL from
file:/D:/Apps/Apache/Tomcat-4.0/webapps/cocoon/
/URLFactoryImpl: Making URL from
file:/D:\Apps\Apache\Tomcat-4.0\webapps\cocoon\sitemap.xmap
/ExcaliburComponentSelector: UnnamedSelector: ComponentSelector could not
find the component for hint: org\apache\cocoon\www\sitemap_xmap
/GeneratorSelector: Could not access component for hint:
org\apache\cocoon\www\sitemap_xmap
/ProgramGeneratorImpl: The instance was not accessible from the internal
cache. Proceeding.
/ProgramGeneratorImpl: The class was not preloaded
/ExcaliburComponentSelector: UnnamedSelector: ComponentSelector could not
find the component for hint: org\apache\cocoon\www\sitemap_xmap
/GeneratorSelector: Could not access component for hint:
org\apache\cocoon\www\sitemap_xmap
/ProgramGeneratorImpl: Creating resource org.apache.cocoon.www.sitemap_xmap,
using generator
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl@1d75ee
/DefaultComponentFactory: ComponentFactory creating new instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
/DefaultComponentFactory: no logger attribute available, using standard
logger
/DefaultComponentFactory: ComponentFactory creating new instance of
org.apache.cocoon.components.xslt.XSLTProcessorImpl.
/DefaultComponentFactory: logger attribute is root.xslt
/URLFactoryImpl: Making URL from
file:/D:\Apps\Apache\Tomcat-4.0\webapps\cocoon\sitemap.xmap
/AbstractMarkupLanguage: AbstractMarkupLanguage addLogicsheetToList:
logicsheetLocation
jar:file:/D:/Apps/Apache/Tomcat-4.0/webapps/cocoon/WEB-INF/lib/cocoon-2.0.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl,
logicsheet instance
org.apache.cocoon.components.language.markup.Logicsheet@61eea8
/AbstractMarkupLanguage: AbstractMarkupLanguage addLogicsheetToList:
logicsheetName
jar:file:/D:/Apps/Apache/Tomcat-4.0/webapps/cocoon/WEB-INF/lib/cocoon-2.0.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
/JavaLanguage: Attempted to retrieve directory listing of non-directory
D:\Apps\JavaSoft\JRE\1.3.0_01\lib\ext
/JavaLanguage: Compiling
D:\Apps\Apache\Tomcat-4.0\work\localhost\cocoon\cocoon-files\org/apache/cocoon/www\sitemap_xmap.java
/DefaultComponentFactory: ComponentFactory creating new instance of
org.apache.cocoon.www.sitemap_xmap.
/DefaultComponentFactory: no logger attribute available, using standard
logger
/DefaultRoleManager: looking up shorthand hsqldb-server, returning null
[...]
[the same as in the other log file, looking up some shorthands.. but then
this is the difference]
/DefaultRoleManager: looking up shorthand sitemap, returning null
/ExcaliburComponentManager: Looking up component on an uninitialized
ComponentManager: org.apache.cocoon.generation.GeneratorSelector
/ExcaliburComponentManager: Could not find ComponentHandler, attempting to
create one for role: org.apache.cocoon.generation.GeneratorSelector
/ExcaliburComponentManager: Could not find ComponentHandler, attempting to
create one for role: org.apache.cocoon.generation.GeneratorSelector
/DefaultComponentFactory: ComponentFactory creating new instance of
org.apache.cocoon.sitemap.SitemapComponentSelector.
/DefaultComponentFactory: no logger attribute available, using standard
logger
/ExcaliburComponentSelector: ComponentSelector setting up with root element:
/DefaultRoleManager: looking up shorthand , returning null
/ThreadSafeComponentHandler: ComponentHandler initialized for:
org.apache.cocoon.sitemap.SitemapComponentSelector
[...]
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