Re: Cocoon 2.0.3 under Enhydra 3.1
Matthew Hailstone wrote: Awesome! I changed the xsp file to declare a namespace of: xmlns:session=http://apache.org/xsp/session/2.0; create-session=true instead of xmlns:xsp-session=http://apache.org/xsp/session/2.0; create-session=true and changed all the tags in the file (of course :) Thank you Vadim. It now compiles, but I have a new problem. Forgive me for relentlessly inquiring, but I really have no clue. :) I am excited that I am actually getting somewhere, which I haven't been for some time. ... java.lang.NullPointerException at org.apache.cocoon.components.language.markup.xsp.XSPRequestHelper.setSes sionAttribute(XSPRequestHelper.java:454) at org.apache.cocoon.www.eval.logic.form_xsp.generate(form_xsp.java:265) at org.apache.cocoon.generation.ServerPagesGenerator.generate(ServerPagesGe nerator.java:226) at ... Thoughts? Bug in your XSP. 99 out of 100 that you are using request or response variables before they are initialized, or session before it is created (you have to explicitly create session). Vadim Matthew - 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]
RE: Cocoon 2.0.3 under Enhydra 3.1
Vadim, How do I _explicitly_ create a session? Isn't the following supposed to do that? xmlns:session=http://apache.org/xsp/session/2.0; create-session=true I looked on the website for the short list of xsp-session tags to use, but couldn't find anything to do this. I also have searched the mailing list with no luck. http://xml.apache.org/cocoon/userdocs/xsp/session.html Matthew - 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]
Re: Cocoon 2.0.3 under Enhydra 3.1
Matthew Hailstone wrote: Vadim, How do I _explicitly_ create a session? Isn't the following supposed to do that? xmlns:session=http://apache.org/xsp/session/2.0; create-session=true Yes, this will create the session. Other ways are get-session-id/, and request.getSession(). PS You might be using request or response variables before they are initialized. See also generated java code. Vadim I looked on the website for the short list of xsp-session tags to use, but couldn't find anything to do this. I also have searched the mailing list with no luck. http://xml.apache.org/cocoon/userdocs/xsp/session.html Matthew - 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]
RE: Cocoon 2.0.3 under Enhydra 3.1
Interesting. It looks like the java file created by 2.0.3 creates/initializes the session object for you, but 2.0.1 generated java file does not. (Notwithstanding they both have the create-session attribute in the namespace definition) There were a few other null pointer exceptions that I had to take care of that were 2.0.1 specific, but were my personal code and not Cocoon generated stuff. But, that was it! Thanks so much for your help. Matthew -Original Message- From: Vadim Gritsenko [mailto:[EMAIL PROTECTED]] Sent: Friday, September 20, 2002 9:42 AM To: [EMAIL PROTECTED] Subject: Re: Cocoon 2.0.3 under Enhydra 3.1 Matthew Hailstone wrote: Vadim, How do I _explicitly_ create a session? Isn't the following supposed to do that? xmlns:session=http://apache.org/xsp/session/2.0; create-session=true Yes, this will create the session. Other ways are get-session-id/, and request.getSession(). PS You might be using request or response variables before they are initialized. See also generated java code. Vadim I looked on the website for the short list of xsp-session tags to use, but couldn't find anything to do this. I also have searched the mailing list with no luck. http://xml.apache.org/cocoon/userdocs/xsp/session.html Matthew - 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] - 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]
Re: Cocoon 2.0.3 under Enhydra 3.1
Matthew,
The code generated with 2.0.1 means that session logicsheet was not applied. Please
look at 2.0.1 samples for session logicsheet usage. It might be that with 2.0.1 you
have to use session namespace, not xsp-session. This bug was fixed, now (2.0.3)
you can use any namespace prefix you want.
Vadim
Matthew Hailstone wrote:
oops. Yeah, I put the xsp:content elements in the 'if' condition to see
if it would help.
But, after comparing the working java file from 2.0.3 with the one
created with 2.0.1, I found the following commented below:
Matthew Hailstone wrote:
Vadim,
Here is a portion of my xsp file:
if( xsp:contentxsp-session:get-attribute
name=test-name-wcart//xsp:content == null
||
((String)xsp:contentxsp-session:get-attribute
name=test-name-wcart//xsp:content).length() == 0
){
xsp:content
Oh no, not like this, but:
if(xsp-session:get-attribute
name=test-name-wcart/ == null
||
((String)xsp-session:get-attribute
name=test-name-wcart/).length() == 0
){
xsp:content
.
/xsp:content
}
Here is the java file that is created to be compiled:
if (xspAttr.addAttribute(, name, name, CDATA,
test-name-wcart);
Notice here, though, how the code should be:
XSPSessionHelper.getSessionAttribute(session,
String.valueOf(test-name-wcart),
null)
this.contentHandler.startElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute,
xspAttr);
xspAttr.clear();
this.contentHandler.endElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute);
== null || ((String) xspAttr.addAttribute(, name, name,
CDATA, test-name-wcart);
this.contentHandler.startElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute,
xspAttr);
xspAttr.clear();
this.contentHandler.endElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute);
).length() == 0) {
It seems that the xslt (I'm guessing) is not producing the
correct java
code from the xsp-session namespace tags.
The working java file created from 2.0.3 looks like this with the same
xsp:
if(
(
XSPSessionHelper.getSessionAttribute(session,
String.valueOf(test-name-wcart),
null)
)
== null
|| ((String)
(
XSPSessionHelper.getSessionAttribute(session,
String.valueOf(test-name-wcart),
null)
)
).length() == 0){
Matthew
-
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FAQ before posting. http://xml.apache.org/cocoon/faq/index.html
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RE: Cocoon 2.0.3 under Enhydra 3.1
Vadim, In the second email it was recommended to use Paranoid servlet which makes me to think that enhyndra has broken class loader. Issues with broken class loading can be endless and hard to trace. In your install, however, you are trying to start with regular CocoonServlet (as far as I can tell). Have you tried paranoid servlet? Yes. I have tried to use the ParanoidServlet servlet class also, and it has the same problems. :( ok. Here is another scenario. I can actually run Cocoon 2.0.1, and get the Cocoon welcome page, and go into all of the sample links. But, for some reason, my sub-sitemap section doesn't work. Here are my findings. error web page: type fatal message Language Exception description org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Error compiling form_xsp: Line 255, column 76: ')' expected. Line 360, column 6: 'else' without 'if'. Line 363, column 92: ')' expected. Line 479, column 68: ')' expected. Line 694, column 8: 'else' without 'if'. Line 869, column 80: ')' expected. Line 884, column 50: ')' expected. Line 1149, column 10: 'else' without 'if'. Line 1335, column 44: ')' expected. Line 1351, column 61: ')' expected. Line 1603, column 12: 'else' without 'if'. Line 1794, column 61: ')' expected. Line 0, column 0: 12 errors sender org.apache.cocoon.servlet.ParanoidCocoonServlet source Cocoon servlet request-uri /eval/form path-info eval/form access.log.01 org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Error compiling form_xsp: Line 255, column 76: ')' expected. Line 360, column 6: 'else' without 'if'. Line 363, column 92: ')' expected. Line 479, column 68: ')' expected. Line 694, column 8: 'else' without 'if'. Line 869, column 80: ')' expected. Line 884, column 50: ')' expected. Line 1149, column 10: 'else' without 'if'. Line 1335, column 44: ')' expected. Line 1351, column 61: ')' expected. Line 1603, column 12: 'else' without 'if'. Line 1794, column 61: ')' expected. Line 0, column 0: 12 errors at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.cre ateResource(ProgramGeneratorImpl.java:285) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.loa d(ProgramGeneratorImpl.java:196) at org.apache.cocoon.generation.ServerPagesGenerator.setup(ServerPagesGener ator.java:168) at org.apache.cocoon.components.pipeline.AbstractEventPipeline.setupPipelin e(AbstractEventPipeline.java:154) at org.apache.cocoon.components.pipeline.CachingEventPipeline.setup(Caching EventPipeline.java:238) at org.apache.cocoon.components.pipeline.CachingEventPipeline.generateKey(C achingEventPipeline.java:99) at org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(Cach ingStreamPipeline.java:276) at org.apache.cocoon.www.eval.sitemap_xmap.matchN10063(sitemap_xmap.java:77 2) at org.apache.cocoon.www.eval.sitemap_xmap.process(sitemap_xmap.java:454) at org.apache.cocoon.www.eval.sitemap_xmap.process(sitemap_xmap.java:359) at org.apache.cocoon.sitemap.Handler.process(Handler.java:180) at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:127) at org.apache.cocoon.www.sitemap_xmap.matchN102F5(sitemap_xmap.java:3946) at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:2737) at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:2492) at org.apache.cocoon.sitemap.Handler.process(Handler.java:180) at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:127) at org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:144 ) at org.apache.cocoon.Cocoon.process(Cocoon.java:582) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:795) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at org.apache.tomcat.core.ServiceInvocationHandler.method(ServletWrapper.ja va:641) at org.apache.tomcat.core.ServletWrapper.handleInvocation(ServletWrapper.ja va:549) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java: 392) at org.apache.tomcat.core.Context.handleRequest(Context.java:732) at org.enhydra.servlet.servletManager.ServletManager.service(ServletManager .java:1096) at org.enhydra.servlet.connectionMethods.http.HttpHandler.doARequest(HttpHa ndler.java:241) at org.enhydra.servlet.connectionMethods.http.HttpHandler.processRequests(H ttpHandler.java:258) at org.enhydra.servlet.connectionMethods.http.HttpHandler.run(HttpHandler.j ava:96) at java.lang.Thread.run(Thread.java:479) org.apache.cocoon.components.language.LanguageException: Error compiling form_xsp: Line 255, column 76: ')' expected. Line 360, column 6: 'else' without 'if'. Line 363, column 92: ')' expected. Line 479,
Re: Cocoon 2.0.3 under Enhydra 3.1
Matthew Hailstone wrote:
Vadim,
In the second email it was recommended to use Paranoid servlet which
makes me to think that enhyndra has broken class loader. Issues with
broken class loading can be endless and hard to trace.
In your install, however, you are trying to start with regular
CocoonServlet (as far as I can tell). Have you tried paranoid servlet?
Yes. I have tried to use the ParanoidServlet servlet class also, and it
has the same problems. :(
I don't know why; as I said - some class loading issues. :-/
ok. Here is another scenario. I can actually run Cocoon 2.0.1, and get
the Cocoon welcome page, and go into all of the sample links. But, for
some reason, my sub-sitemap section doesn't work. Here are my findings.
...
org.apache.cocoon.ProcessingException: Language Exception:
org.apache.cocoon.components.language.LanguageException: Error compiling
form_xsp:
Line 255, column 76: ')' expected.
Look into java source; compiler must be right. If it works with Cocoon
2.0.3, it just because some errors were fixed since 2.0.1
Line 360, column 6: 'else' without 'if'.
Line 363, column 92: ')' expected.
Line 479, column 68: ')' expected.
Line 694, column 8: 'else' without 'if'.
Line 869, column 80: ')' expected.
Line 884, column 50: ')' expected.
Line 1149, column 10: 'else' without 'if'.
Line 1335, column 44: ')' expected.
Line 1351, column 61: ')' expected.
Line 1603, column 12: 'else' without 'if'.
Line 1794, column 61: ')' expected.
Line 0, column 0:
12 errors
...
I see this exception repeatedly in the core.log.01 file:
WARN(2002-09-18) 08:41.12:584 [core] (/)
Thread-23/ExcaliburComponentManager: Looking up component on an
uninitialized ComponentManager:
org.apache.cocoon.generation.GeneratorSelector
DEBUG (2002-09-18) 08:41.12:884 [core] (/) Thread-23/LogKitLogger:
org.apache.cocoon.generation.XMLDBGenerator: could not be instantiated.
org.apache.cocoon.ProcessingException: Problem setting up the
connection: org.dbxml.client.xmldb.DatabaseImpl
Don't worry about it. It means you have got no XML:DB database.
...
DEBUG (2002-09-18) 08:41.12:904 [core] (/) Thread-23/LogKitLogger:
org.apache.cocoon.generation.XMLDBCollectionGenerator: could not be
instantiated.
org.apache.cocoon.ProcessingException: Problem setting up the
connection: org.dbxml.client.xmldb.DatabaseImpl
Ditto.
...
ERROR (2002-09-18) 08:41.12:834 [sitemap.generator.velocity] (/)
Thread-23/VelocityGenerator: ResourceManager : unable to find resource
'VM_global_library.vm' in any resource loader.
ERROR (2002-09-18) 08:41.12:854 [sitemap.generator.velocity] (/)
Thread-23/VelocityGenerator: ResourceManager : unable to find resource
'VM_global_library.vm' in any resource loader.
ERROR (2002-09-18) 08:41.18:843 [sitemap.generator.velocity] (/)
Thread-23/VelocityGenerator: ResourceManager : unable to find resource
'VM_global_library.vm' in any resource loader.
It could be important if you would use Velocity.
Here is a the portion of my form.xsp file that it's complaining it can't
compile:
xsp:logic
String m_strFormAction = form;
String m_query = ;
String m_querySelect = ;
if( xsp-session:get-attribute name=test-name/ == null
||
((String)xsp-session:get-attribute
name=test-name/).length() == 0
){
Try surrounding this with xsp:content:
xsp:content
xsp-session:set-attribute name=test-nameTest
Name/xsp-session:set-attribute
xsp-session:set-attribute name=query from info where id in
(select distinct id from another_info where id in (select distinct id
from results))/xsp-session:set-attribute
field id=test-name label=Test Name type=select
value value=-1xsp-session:get-attribute
name=test-name//value
/field
/xsp:content
Vadim
}
...
I hope my comments will give you perspective on possible ways of
resolving this problem
(I'm merely helping you help yourself ;-)
Vadim
Yes. And in all honesty, every little suggestion is very helpful.
Thank you very much for lending me some of your time and insight,
Matthew
-
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Re: Cocoon 2.0.3 under Enhydra 3.1
Matthew Hailstone wrote:
Vadim,
Here is a portion of my xsp file:
if( xsp:contentxsp-session:get-attribute
name=test-name-wcart//xsp:content == null
||
((String)xsp:contentxsp-session:get-attribute
name=test-name-wcart//xsp:content).length() == 0
){
xsp:content
Oh no, not like this, but:
if(xsp-session:get-attribute
name=test-name-wcart/ == null
||
((String)xsp-session:get-attribute
name=test-name-wcart/).length() == 0
){
xsp:content
.
/xsp:content
}
Vadim
Here is the java file that is created to be compiled:
if (xspAttr.addAttribute(, name, name, CDATA,
test-name-wcart);
this.contentHandler.startElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute,
xspAttr);
xspAttr.clear();
this.contentHandler.endElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute);
== null || ((String) xspAttr.addAttribute(, name, name,
CDATA, test-name-wcart);
this.contentHandler.startElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute,
xspAttr);
xspAttr.clear();
this.contentHandler.endElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute);
).length() == 0) {
It seems that the xslt (I'm guessing) is not producing the correct java
code from the xsp-session namespace tags.
Any suggestion/assessment?
Matthew
-
Please check that your question has not already been answered in the
FAQ before posting. http://xml.apache.org/cocoon/faq/index.html
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RE: Cocoon 2.0.3 under Enhydra 3.1
oops. Yeah, I put the xsp:content elements in the 'if' condition to see
if it would help.
But, after comparing the working java file from 2.0.3 with the one
created with 2.0.1, I found the following commented below:
Matthew Hailstone wrote:
Vadim,
Here is a portion of my xsp file:
if( xsp:contentxsp-session:get-attribute
name=test-name-wcart//xsp:content == null
||
((String)xsp:contentxsp-session:get-attribute
name=test-name-wcart//xsp:content).length() == 0
){
xsp:content
Oh no, not like this, but:
if(xsp-session:get-attribute
name=test-name-wcart/ == null
||
((String)xsp-session:get-attribute
name=test-name-wcart/).length() == 0
){
xsp:content
.
/xsp:content
}
Here is the java file that is created to be compiled:
if (xspAttr.addAttribute(, name, name, CDATA,
test-name-wcart);
Notice here, though, how the code should be:
XSPSessionHelper.getSessionAttribute(session,
String.valueOf(test-name-wcart),
null)
this.contentHandler.startElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute,
xspAttr);
xspAttr.clear();
this.contentHandler.endElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute);
== null || ((String) xspAttr.addAttribute(, name, name,
CDATA, test-name-wcart);
this.contentHandler.startElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute,
xspAttr);
xspAttr.clear();
this.contentHandler.endElement(http://apache.org/xsp/session/2.0;,
get-attribute,
xsp-session:get-attribute);
).length() == 0) {
It seems that the xslt (I'm guessing) is not producing the
correct java
code from the xsp-session namespace tags.
The working java file created from 2.0.3 looks like this with the same
xsp:
if(
(
XSPSessionHelper.getSessionAttribute(session,
String.valueOf(test-name-wcart),
null)
)
== null
|| ((String)
(
XSPSessionHelper.getSessionAttribute(session,
String.valueOf(test-name-wcart),
null)
)
).length() == 0){
Matthew
-
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]
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Re: Cocoon 2.0.3 under Enhydra 3.1
Matthew Hailstone wrote: I am trying to run Cocoon 2.0.3 under Enhydra 3.1. Here is my environment: Win2K jdk1.3.1_03 I get the following in my Enhydra log: java.lang.NullPointerException at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at ... Any thoughts? Pls apply patch: http://cvs.apache.org/viewcvs.cgi/xml-cocoon2/src/java/org/apache/cocoon/servlet/CocoonServlet.java.diff?r1=1.19.2.7r2=1.19.2.8diff_format=h Because of this bug you can't see what's went wrong. Vadim Regards. Matthew - 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]
RE: Cocoon 2.0.3 under Enhydra 3.1
Vadim, Thanks for your reply and the reference to the patch. I've been pulling my hair out trying to make Cocoon work under Enhydra3.1. :) I performed a CVS update on a previously checkedout cocoon_2_0_3_branch tag module. It appears to be the 2.0.4-dev version. I verified that the patch that you linked me to had been made in that update. I created a war file, extracted it to Enhydra's webapps directory, and setup the webapp again through the Enhydra Admin Console interface. When I try to run Cocoon, I get the following error page: Cocoon 2 - Internal servlet error type fatal message Cocoon was not initialized. description Cocoon was not initialized. Cannot process request. sender org.apache.cocoon.servlet.CocoonServlet source Cocoon servlet request-uri / access.log: DEBUG (2002-09-17) 16:12.52:525 [access] (Unknown-URI) Unknown-thread/CocoonServlet: getRealPath for /: C:\usr\local\enhydra3.1\webapps\cocoon2\ DEBUG (2002-09-17) 16:12.52:535 [access] (Unknown-URI) Unknown-thread/CocoonServlet: URL for Root: file:/C:/usr/local/enhydra3.1/webapps/cocoon2/ DEBUG (2002-09-17) 16:12.52:535 [access] (Unknown-URI) Unknown-thread/CocoonServlet: work-directory was not set - defaulting to \usr\local\enhydra3.1\work\Cocoon2\cocoon-files DEBUG (2002-09-17) 16:12.52:545 [access] (Unknown-URI) Unknown-thread/CocoonServlet: upload-directory was not set - defaulting to \usr\local\enhydra3.1\work\Cocoon2\cocoon-files\upload-dir DEBUG (2002-09-17) 16:12.52:555 [access] (Unknown-URI) Unknown-thread/CocoonServlet: cache-directory was not set - defaulting to \usr\local\enhydra3.1\work\Cocoon2\cocoon-files\cache-dir DEBUG (2002-09-17) 16:12.52:555 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Using configuration file: /WEB-INF/cocoon.xconf DEBUG (2002-09-17) 16:12.52:555 [access] (Unknown-URI) Unknown-thread/CocoonServlet: show-time was not set - defaulting to false DEBUG (2002-09-17) 16:12.52:555 [access] (Unknown-URI) Unknown-thread/CocoonServlet: parent-component-manager was not set - defaulting to null. DEBUG (2002-09-17) 16:12.52:555 [access] (Unknown-URI) Unknown-thread/CocoonServlet: container-encoding was not set - defaulting to ISO-8859-1. DEBUG (2002-09-17) 16:12.52:555 [access] (Unknown-URI) Unknown-thread/CocoonServlet: form-encoding was not set - defaulting to null. DEBUG (2002-09-17) 16:12.52:575 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Trying to load class: org.hsqldb.jdbcDriver WARN(2002-09-17) 16:12.52:575 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Could not force-load class: org.hsqldb.jdbcDriver java.lang.ClassNotFoundException: org.hsqldb.jdbcDriver at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:183) at java.lang.ClassLoader.loadClass(ClassLoader.java:294) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:281) at java.lang.ClassLoader.loadClass(ClassLoader.java:250) at org.apache.cocoon.util.ClassUtils.loadClass(ClassUtils.java:88) at org.apache.cocoon.servlet.CocoonServlet.forceLoad(CocoonServlet.java:843 ) at org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java: 1213) at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:436) at org.apache.tomcat.core.ServletWrapper$2.method(ServletWrapper.java:286) at org.apache.tomcat.core.ServletWrapper.handleInvocation(ServletWrapper.ja va:549) at org.apache.tomcat.core.ServletWrapper.loadServlet(ServletWrapper.java:28 3) at org.apache.tomcat.core.Context.loadServlets(Context.java:1062) at org.apache.tomcat.core.Context.init(Context.java:540) at org.enhydra.servlet.servletManager.ServletManager.initContext(ServletMan ager.java:903) at org.enhydra.servlet.servletManager.ServletManager.buildContext(ServletMa nager.java:828) at org.enhydra.servlet.servletManager.ServletManager.start(ServletManager.j ava:1157) at com.lutris.appserver.admin.presentation.Perform.performAction(Perform.ja va:76) at com.lutris.appserver.admin.presentation.Perform.runPage(Perform.java:151 ) at com.lutris.appserver.server.jolt.joltpo.JoltPage.run(JoltPage.java:458) at com.lutris.appserver.server.httpPresentation.HttpPresentationManager.run PresentationObj(HttpPresentationManager.java:423) at com.lutris.appserver.server.httpPresentation.HttpPresentationManager.Run (HttpPresentationManager.java:231) at com.lutris.appserver.server.httpPresentation.servlet.HttpPresentationSer vlet.serviceDirect(HttpPresentationServlet.java:588) at com.lutris.appserver.server.httpPresentation.servlet.HttpPresentationSer vlet.service(HttpPresentationServlet.java:770) at
