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Posted to dev@jackrabbit.apache.org by Ronald_K <ro...@gmx.at> on 2007/01/03 13:33:41 UTC
URGENT - Jackrabbit and Pluto
At the moment, I'm implementing a small example portal based on the
pluto-driver example portal. Within one of it's portlets i'd like to use
jackrabbit to access content. To experiment with jackrabbit i've worked with
the following code snippet (which works fine in my stand-allone test
application):
-----
Repository repository = new TransientRepository();
Session session = repository.login(
new SimpleCredentials("username",
"password".toCharArray()));
try {
Node root = session.getRootNode();
// Store content
Node hello = root.addNode("hello");
Node world = hello.addNode("world");
world.setProperty("message", "Hello, World!");
session.save();
// Retrieve content
Node node = root.getNode("hello/world");
System.out.println(node.getPath());
System.out.println(node.getProperty("message").getString());
// Remove content
// root.getNode("hello").remove();
// session.save();
} finally {
session.logout();
}
-------------------
The strange thing is, when i use the same code snippet within the doView
method (or somewhere else in the portlet), i get following exception (shown
in the portlet itself):
-----------------
javax.portlet.PortletException
at org.apache.pluto.core.PortletInvoker.invoke(PortletInvoker.java:194)
at org.apache.pluto.core.PortletInvoker.render(PortletInvoker.java:111)
at
org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:158)
at org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:153)
at
org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspx_meth_pluto_portlet_0(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:98)
at
org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:73)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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:802)
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.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
at
org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_forEach_1(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:468)
at
org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:128)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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:802)
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.processRequest(ApplicationDispatcher.java:463)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.pluto.driver.PortalDriverServlet.doGet(PortalDriverServlet.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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.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.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:595)
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/LogManager
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:94)
at
org.apache.jackrabbit.core.config.RepositoryConfig.(RepositoryConfig.java:64)
at
org.apache.jackrabbit.core.jndi.BindableRepository.init(BindableRepository.java:135)
at
org.apache.jackrabbit.core.jndi.BindableRepository.create(BindableRepository.java:123)
at
org.apache.jackrabbit.core.jndi.BindableRepositoryFactory.createInstance(BindableRepositoryFactory.java:59)
at
org.apache.jackrabbit.core.jndi.RegistryHelper.registerRepository(RegistryHelper.java:60)
at Jackrabbit.doView(Jackrabbit.java:60)
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:204)
at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:139)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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.core.PortletInvoker.invoke(PortletInvoker.java:169)
... 49 more
Nested Exception is java.lang.NoClassDefFoundError:
org/apache/log4j/LogManager
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:94)
at
org.apache.jackrabbit.core.config.RepositoryConfig.(RepositoryConfig.java:64)
at
org.apache.jackrabbit.core.jndi.BindableRepository.init(BindableRepository.java:135)
at
org.apache.jackrabbit.core.jndi.BindableRepository.create(BindableRepository.java:123)
at
org.apache.jackrabbit.core.jndi.BindableRepositoryFactory.createInstance(BindableRepositoryFactory.java:59)
at
org.apache.jackrabbit.core.jndi.RegistryHelper.registerRepository(RegistryHelper.java:60)
at Jackrabbit.doView(Jackrabbit.java:60)
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:204)
at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:139)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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.core.PortletInvoker.invoke(PortletInvoker.java:169)
at org.apache.pluto.core.PortletInvoker.render(PortletInvoker.java:111)
at
org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:158)
at org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:153)
at
org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspx_meth_pluto_portlet_0(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:98)
at
org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:73)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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:802)
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.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
at
org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_forEach_1(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:468)
at
org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:128)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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:802)
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.processRequest(ApplicationDispatcher.java:463)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.pluto.driver.PortalDriverServlet.doGet(PortalDriverServlet.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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.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.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:595)
------------
Has anyone an idea how to fix this??
--
View this message in context: http://www.nabble.com/URGENT---Jackrabbit-and-Pluto-tf2913184.html#a8139913
Sent from the Jackrabbit - Dev mailing list archive at Nabble.com.
Re: URGENT - Jackrabbit and Pluto
Posted by Ronald_K <ro...@gmx.at>.
Ok, here's an update:
i got rid of the previous error.. but the new one isn't easier to understand
for me. The pieces of code:
----
repository = new TransientRepository();
Session session = repository.login(new SimpleCredentials("username",
"password".toCharArray()));
---
when calling the 2nd line of code, following error occurs:
javax.jcr.RepositoryException: Invalid repository configuration:
repository.xml: Configuration file syntax error.: Premature end of file.:
Configuration file syntax error.: Premature end of file.: Premature end of
file.
---
I haven't put a repository.xml file anywhere, but one was created in the
bin-directory of tomcat (also an equally namend directory repository). In
the stand-allone testapplication, the same file was created, but there it
worked... Here is the created repository.xml:
<?xml version="1.0"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!DOCTYPE Repository [
<!--
the Repository element configures a repository instance;
individual workspaces of the repository are configured through
separate configuration files called workspace.xml which are
located in a subfolder of the workspaces root directory
(see Workspaces element).
it consists of
a FileSystem element (the virtual file system
used by the repository to persist global state such as
registered namespaces, custom node types, etc..
a Security element that specifies the name of the app-entry
in the JAAS config and the access manager
a Workspaces element that specifies to the location of
workspaces root directory and the name of default workspace
a Workspace element that is used as a workspace configuration
template; it is used to create the initial workspace if there's
no workspace yet and for creating additional workspaces through
the api
a Versioning element that is used for configuring
versioning-related settings
a SearchIndex element that is used for configuring
Indexing-related
settings on the /jcr:system tree.
-->
<!ELEMENT Repository
(FileSystem,Security,Workspaces,Workspace,Versioning,SearchIndex?)>
<!--
a virtual file system
-->
<!ELEMENT FileSystem (param*)>
<!ATTLIST FileSystem
class CDATA #REQUIRED>
<!--
the Security element specifies the name (appName attribute)
of the JAAS configuration app-entry for this repository.
it also specifies the access manager to be used (AccessManager
element).
-->
<!ELEMENT Security (AccessManager, LoginModule?)>
<!ATTLIST Security
appName CDATA #REQUIRED>
<!--
the AccessManager element configures the access manager to be used
by
this repository instance; the class attribute specifies the FQN of
the
class implementing the AccessManager interface
-->
<!ELEMENT AccessManager (param*)>
<!ATTLIST AccessManager
class CDATA #REQUIRED>
<!--
generic parameter (name/value pair)
-->
<!ELEMENT param EMPTY>
<!ATTLIST param
name CDATA #REQUIRED
value CDATA #REQUIRED>
<!--
the LoginModule element optionally specifies a JAAS login module to
authenticate users. This feature allows the use of Jackrabbit in a
non-JAAS environment.
-->
<!ELEMENT LoginModule (param*)>
<!ATTLIST LoginModule
class CDATA #REQUIRED>
<!--
the Workspaces element specifies the workspaces root directory
(rootPath attribute) and the name of the default workspace
(defaultWorkspace attribute).
individual workspaces are configured through individual
workspace.xml
files located in a subfolder each of the workspaces root directory.
-->
<!ELEMENT Workspaces EMPTY>
<!ATTLIST Workspaces
rootPath CDATA #REQUIRED
defaultWorkspace CDATA #REQUIRED>
<!--
the Workspace element serves as a workspace configuration template;
it is used to create the initial workspace if there's no workspace
yet
and for creating additional workspaces through the api
-->
<!ELEMENT Workspace (FileSystem,PersistenceManager,SearchIndex?)>
<!ATTLIST Workspace
name CDATA #REQUIRED>
<!--
the PersistenceManager element configures the persistence manager
to be used for the workspace; the class attribute specifies the
FQN of the class implementing the PersistenceManager interface
-->
<!ELEMENT PersistenceManager (param*)>
<!ATTLIST PersistenceManager
class CDATA #REQUIRED>
<!--
the SearchIndex element specifies the locaction of the search index
(used by the QueryHandler); the class attribute specifies the
FQN of the class implementing the QueryHandler interface.
-->
<!ELEMENT SearchIndex (param*,FileSystem?)>
<!ATTLIST SearchIndex
class CDATA #REQUIRED>
<!--
the Versioning element configures the persistence manager
to be used for persisting version state
-->
<!ELEMENT Versioning (FileSystem, PersistenceManager)>
<!ATTLIST Versioning
rootPath CDATA #REQUIRED
>
]>
<!-- Example Repository Configuration File -->
<Repository>
<!--
virtual file system where the repository stores global state
(e.g. registered namespaces, custom node types, etc.)
-->
<FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
<param name="path" value="${rep.home}/repository"/>
</FileSystem>
<!--
security configuration
-->
<Security appName="Jackrabbit">
<!--
access manager:
class: FQN of class implementing the AccessManager interface
-->
<AccessManager
class="org.apache.jackrabbit.core.security.SimpleAccessManager">
<!-- <param name="config" value="${rep.home}/access.xml"/> -->
</AccessManager>
<LoginModule
class="org.apache.jackrabbit.core.security.SimpleLoginModule">
<!-- anonymous user name ('anonymous' is the default value) -->
<param name="anonymousId" value="anonymous"/>
<!--
default user name to be used instead of the anonymous user
when no login credentials are provided (unset by default)
-->
<!-- <param name="defaultUserId" value="superuser"/> -->
</LoginModule>
</Security>
<!--
location of workspaces root directory and name of default workspace
-->
<Workspaces rootPath="${rep.home}/workspaces"
defaultWorkspace="default"/>
<!--
workspace configuration template:
used to create the initial workspace if there's no workspace yet
-->
<Workspace name="${wsp.name}">
<!--
virtual file system of the workspace:
class: FQN of class implementing the FileSystem interface
-->
<FileSystem
class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
<param name="path" value="${wsp.home}"/>
</FileSystem>
<!--
persistence manager of the workspace:
class: FQN of class implementing the PersistenceManager
interface
-->
<PersistenceManager
class="org.apache.jackrabbit.core.state.db.DerbyPersistenceManager">
<param name="url" value="jdbc:derby:${wsp.home}/db;create=true"/>
<param name="schemaObjectPrefix" value="${wsp.name}_"/>
</PersistenceManager>
<!--
Search index and the file system it uses.
class: FQN of class implementing the QueryHandler interface
-->
<SearchIndex
class="org.apache.jackrabbit.core.query.lucene.SearchIndex">
<param name="path" value="${wsp.home}/index"/>
</SearchIndex>
</Workspace>
<!--
Configures the versioning
-->
<Versioning rootPath="${rep.home}/version">
<!--
Configures the filesystem to use for versioning for the
respective
persistence manager
-->
<FileSystem
class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
<param name="path" value="${rep.home}/version" />
</FileSystem>
<!--
Configures the persistence manager to be used for persisting
version state.
Please note that the current versioning implementation is based
on
a 'normal' persistence manager, but this could change in future
implementations.
-->
<PersistenceManager
class="org.apache.jackrabbit.core.state.db.DerbyPersistenceManager">
<param name="url"
value="jdbc:derby:${rep.home}/version/db;create=true"/>
<param name="schemaObjectPrefix" value="version_"/>
</PersistenceManager>
</Versioning>
<!--
Search index for content that is shared repository wide
(/jcr:system tree, contains mainly versions)
-->
<SearchIndex
class="org.apache.jackrabbit.core.query.lucene.SearchIndex">
<param name="path" value="${rep.home}/repository/index"/>
</SearchIndex>
</Repository>
----
Again, any ideas? By the way, thanks for the allready given tips :-)
Ronald_K wrote:
>
> Yeah look's like you're right... when i add your piece of code, i get a
> "classnotfoundexception" when calling... any ideas? the jar is, as i said,
> within the lib directory of the portlet
>
>
>
> Dominique Pfister wrote:
>>
>> Hmm, there is nothing special about the way
>> org.slf4j.impl.Log4jLoggerFactory accesses the class
>> org.apache.log4j.LogManager. I guess, that the log4j.jar contained in
>> your WEB-INF/lib is hidden by some other library of the same name in
>> the server's common classpath. Make sure that the missing class is in
>> fact available from within your portlet by putting a temporary
>>
>> Class.forName("org.apache.log4j.LogManager")
>>
>> in your portlet code.
>>
>> Kind regards
>> Dominique
>>
>> On 1/3/07, Ronald_K <ro...@gmx.at> wrote:
>>>
>>> unfortunately it is not, i've checked it twice, all jars from the
>>> stand-allone jackrabbit testapp (where it works) are in the
>>> lib-directory of
>>> the portlet-webapp, so the classes should be available.
>>>
>>>
>>>
>>> Tobias Bocanegra wrote:
>>> >
>>> >> Nested Exception is java.lang.NoClassDefFoundError:
>>> >> org/apache/log4j/LogManager
>>> >
>>> > you're probably missing a log4.jar.
>>> > regards, toby
>>> >
>>> >
>>> --
>>> View this message in context:
>>> http://www.nabble.com/URGENT---Jackrabbit-and-Pluto-tf2913184.html#a8140275
>>> Sent from the Jackrabbit - Dev mailing list archive at Nabble.com.
>>>
>>>
>>
>>
>
>
--
View this message in context: http://www.nabble.com/URGENT---Jackrabbit-and-Pluto-tf2913184.html#a8142619
Sent from the Jackrabbit - Dev mailing list archive at Nabble.com.
Re: URGENT - Jackrabbit and Pluto
Posted by Ronald_K <ro...@gmx.at>.
Yeah look's like you're right... when i add your piece of code, i get a
"classnotfoundexception" when calling... any ideas? the jar is, as i said,
within the lib directory of the portlet
Dominique Pfister wrote:
>
> Hmm, there is nothing special about the way
> org.slf4j.impl.Log4jLoggerFactory accesses the class
> org.apache.log4j.LogManager. I guess, that the log4j.jar contained in
> your WEB-INF/lib is hidden by some other library of the same name in
> the server's common classpath. Make sure that the missing class is in
> fact available from within your portlet by putting a temporary
>
> Class.forName("org.apache.log4j.LogManager")
>
> in your portlet code.
>
> Kind regards
> Dominique
>
> On 1/3/07, Ronald_K <ro...@gmx.at> wrote:
>>
>> unfortunately it is not, i've checked it twice, all jars from the
>> stand-allone jackrabbit testapp (where it works) are in the lib-directory
>> of
>> the portlet-webapp, so the classes should be available.
>>
>>
>>
>> Tobias Bocanegra wrote:
>> >
>> >> Nested Exception is java.lang.NoClassDefFoundError:
>> >> org/apache/log4j/LogManager
>> >
>> > you're probably missing a log4.jar.
>> > regards, toby
>> >
>> >
>> --
>> View this message in context:
>> http://www.nabble.com/URGENT---Jackrabbit-and-Pluto-tf2913184.html#a8140275
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>>
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Re: URGENT - Jackrabbit and Pluto
Posted by Dominique Pfister <do...@day.com>.
Hmm, there is nothing special about the way
org.slf4j.impl.Log4jLoggerFactory accesses the class
org.apache.log4j.LogManager. I guess, that the log4j.jar contained in
your WEB-INF/lib is hidden by some other library of the same name in
the server's common classpath. Make sure that the missing class is in
fact available from within your portlet by putting a temporary
Class.forName("org.apache.log4j.LogManager")
in your portlet code.
Kind regards
Dominique
On 1/3/07, Ronald_K <ro...@gmx.at> wrote:
>
> unfortunately it is not, i've checked it twice, all jars from the
> stand-allone jackrabbit testapp (where it works) are in the lib-directory of
> the portlet-webapp, so the classes should be available.
>
>
>
> Tobias Bocanegra wrote:
> >
> >> Nested Exception is java.lang.NoClassDefFoundError:
> >> org/apache/log4j/LogManager
> >
> > you're probably missing a log4.jar.
> > regards, toby
> >
> >
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> View this message in context: http://www.nabble.com/URGENT---Jackrabbit-and-Pluto-tf2913184.html#a8140275
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>
>
Re: URGENT - Jackrabbit and Pluto
Posted by Ronald_K <ro...@gmx.at>.
unfortunately it is not, i've checked it twice, all jars from the
stand-allone jackrabbit testapp (where it works) are in the lib-directory of
the portlet-webapp, so the classes should be available.
Tobias Bocanegra wrote:
>
>> Nested Exception is java.lang.NoClassDefFoundError:
>> org/apache/log4j/LogManager
>
> you're probably missing a log4.jar.
> regards, toby
>
>
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Re: URGENT - Jackrabbit and Pluto
Posted by Tobias Bocanegra <to...@day.com>.
> Nested Exception is java.lang.NoClassDefFoundError:
> org/apache/log4j/LogManager
you're probably missing a log4.jar.
regards, toby
On 1/3/07, Ronald_K <ro...@gmx.at> wrote:
>
> At the moment, I'm implementing a small example portal based on the
> pluto-driver example portal. Within one of it's portlets i'd like to use
> jackrabbit to access content. To experiment with jackrabbit i've worked with
> the following code snippet (which works fine in my stand-allone test
> application):
> -----
> Repository repository = new TransientRepository();
> Session session = repository.login(
> new SimpleCredentials("username",
> "password".toCharArray()));
> try {
> Node root = session.getRootNode();
>
> // Store content
> Node hello = root.addNode("hello");
> Node world = hello.addNode("world");
> world.setProperty("message", "Hello, World!");
> session.save();
>
> // Retrieve content
> Node node = root.getNode("hello/world");
> System.out.println(node.getPath());
> System.out.println(node.getProperty("message").getString());
>
> // Remove content
> // root.getNode("hello").remove();
> // session.save();
> } finally {
> session.logout();
> }
> -------------------
> The strange thing is, when i use the same code snippet within the doView
> method (or somewhere else in the portlet), i get following exception (shown
> in the portlet itself):
> -----------------
> javax.portlet.PortletException
> at org.apache.pluto.core.PortletInvoker.invoke(PortletInvoker.java:194)
> at org.apache.pluto.core.PortletInvoker.render(PortletInvoker.java:111)
> at
> org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:158)
> at org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:153)
> at
> org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspx_meth_pluto_portlet_0(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:98)
> at
> org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:73)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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:802)
> 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.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
> at
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_forEach_1(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:468)
> at
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:128)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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:802)
> 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.processRequest(ApplicationDispatcher.java:463)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
> at
> org.apache.pluto.driver.PortalDriverServlet.doGet(PortalDriverServlet.java:127)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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.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.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:595)
> Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/LogManager
> at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:94)
> at
> org.apache.jackrabbit.core.config.RepositoryConfig.(RepositoryConfig.java:64)
> at
> org.apache.jackrabbit.core.jndi.BindableRepository.init(BindableRepository.java:135)
> at
> org.apache.jackrabbit.core.jndi.BindableRepository.create(BindableRepository.java:123)
> at
> org.apache.jackrabbit.core.jndi.BindableRepositoryFactory.createInstance(BindableRepositoryFactory.java:59)
> at
> org.apache.jackrabbit.core.jndi.RegistryHelper.registerRepository(RegistryHelper.java:60)
> at Jackrabbit.doView(Jackrabbit.java:60)
> 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:204)
> at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:139)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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.core.PortletInvoker.invoke(PortletInvoker.java:169)
> ... 49 more
>
> Nested Exception is java.lang.NoClassDefFoundError:
> org/apache/log4j/LogManager
> at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:94)
> at
> org.apache.jackrabbit.core.config.RepositoryConfig.(RepositoryConfig.java:64)
> at
> org.apache.jackrabbit.core.jndi.BindableRepository.init(BindableRepository.java:135)
> at
> org.apache.jackrabbit.core.jndi.BindableRepository.create(BindableRepository.java:123)
> at
> org.apache.jackrabbit.core.jndi.BindableRepositoryFactory.createInstance(BindableRepositoryFactory.java:59)
> at
> org.apache.jackrabbit.core.jndi.RegistryHelper.registerRepository(RegistryHelper.java:60)
> at Jackrabbit.doView(Jackrabbit.java:60)
> 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:204)
> at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:139)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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.core.PortletInvoker.invoke(PortletInvoker.java:169)
> at org.apache.pluto.core.PortletInvoker.render(PortletInvoker.java:111)
> at
> org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:158)
> at org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:153)
> at
> org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspx_meth_pluto_portlet_0(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:98)
> at
> org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp:73)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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:802)
> 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.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
> at
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_forEach_1(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:468)
> at
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspService(org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp:128)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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:802)
> 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.processRequest(ApplicationDispatcher.java:463)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
> at
> org.apache.pluto.driver.PortalDriverServlet.doGet(PortalDriverServlet.java:127)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 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.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.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:595)
> ------------
> Has anyone an idea how to fix this??
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