Hi to all cocoon users,
I face a big problem with cocoon and Websphere 3.55 since I tried
several versions of cocoon (1.7.4, 1.8.2, 2.0.1) without success.
WAS 3.55 is installed on NT SP6a, with IPlanet 4 SP6.
I describe the different tests I made, in this mail.
Thanks in advance for any help ...
Michael.
*************************************************************
With Cocoon 1.7.4 :
------------------
- I put the library in my application server classpath
(xerces_1_0_3.jar, xalan_1_0_1.jar, fop_0_12_1.jar, cocoon.jar)
- I defined a cocoon servlet in my web application :
<servlet name="cocoon" action="update">
<description></description>
<code>org.apache.cocoon.Cocoon</code>
<init-parameters>
<parameter name="properties"
value="d:\users\prodx\03p\lib\cocoon\1.7.4\cocoon.properties"/>
</init-parameters>
<load-at-startup>true</load-at-startup>
<debug-mode>false</debug-mode>
<uri-paths>
<uri value="*.xml"/>
</uri-paths>
<enabled>true</enabled>
</servlet>
- and I got the following error trying to get
http://localhost/cocoon-samples/hello/hello-page.xml
==>
Cocoon 1.7.4
Unable to open resource:
d:\users\prodx\03p\lib\cocoon\1.7.4\cocoon.properties
java.lang.NullPointerException
at org.apache.cocoon.Cocoon.init(Cocoon.java:123)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doInit(ServletManager.java:622)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._init(StrictLifecycleServlet.java:136)
at
com.ibm.servlet.engine.webapp.PreInitializedServletState.init(StrictLifecycleServlet.java:244)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.init(StrictLifecycleServlet.java:102)
at
com.ibm.servlet.engine.webapp.ServletInstance.init(ServletManager.java:295)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
*************************************************************
With Cocoon 1.8.2 :
------------------
- I put the library in my application server classpath (bsf.jar,
bsfengines.jar, turbine-pool.jar, xerces_1_2.jar, xalan_1_2_D02.jar,
fop_0_15_0.jar, tools.jar, cocoon.jar)
- I defined a cocoon web application and a cocoon servlet in it :
<web-application name="cocoon" action="update">
<description></description>
<document-root>d:\users\prodx\03p\lib\cocoon\1.8.2\samples</document-root>
<classpath>
<path value="d:\users\prodx\03p\lib\cocoon\1.8.2\samples"/>
</classpath>
<error-page></error-page>
<session-config>
<session-timeout>0</session-timeout>
</session-config>
<welcome-file-list/>
<filter-list/>
<group-attributes/>
<auto-reload>true</auto-reload>
<reload-interval>9</reload-interval>
<enabled>true</enabled>
<root-uri>host_edeal/cocoon</root-uri>
<shared-context>false</shared-context>
<shared-context-jndi-name>SrdSrvltCtxHome</shared-context-jndi-name>
<servlet name="cocoon" action="update">
<description></description>
<code>org.apache.cocoon.Cocoon</code>
<init-parameters>
<parameter name="properties"
value="d:\users\prodx\03p\lib\cocoon\1.8.2\cocoon.properties"/>
</init-parameters>
<load-at-startup>true</load-at-startup>
<debug-mode>false</debug-mode>
<uri-paths>
<uri value="/"/>
</uri-paths>
<enabled>true</enabled>
</servlet>
</web-application>
- and I got the following error trying to get
http://localhost/cocoon/index.xml
==>
Cocoon 1.8.2
Unable to open resource:
d:\users\prodx\03p\lib\cocoon\1.8.2\cocoon.properties
java.lang.NullPointerException
at org.apache.cocoon.Cocoon.init(Cocoon.java:131)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doInit(ServletManager.java:622)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._init(StrictLifecycleServlet.java:136)
at
com.ibm.servlet.engine.webapp.PreInitializedServletState.init(StrictLifecycleServlet.java:244)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.init(StrictLifecycleServlet.java:102)
at
com.ibm.servlet.engine.webapp.ServletInstance.init(ServletManager.java:295)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
- I also tried without "properties" param and I got :
http://localhost/cocoon/index.xml
==>
A recursive error was detected.
The server cannot use specified error page. Please check the application
error-path.
Original Error:
Error Message: Server caught unhandled exception from servlet [cocoon]:
null
Error Code: 500
Target Servlet: cocoon
Error Stack:
Root Error-1:
java.lang.NullPointerException
at org.apache.cocoon.Utils.getStackTraceAsString(Utils.java:325)
at org.apache.cocoon.Frontend.error(Frontend.java:89)
at org.apache.cocoon.Cocoon.service(Cocoon.java:172)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
*************************************************************
With Cocoon 2.0.1 :
------------------
- I installed the cocoon.war file in WAS3.55
- I started the application server and I gpt in the output files
*** STDOUT :
[02.03.25 11:57:56:410 GMT+00:00] d5dc3a6f ServletHost A Loading
group: "cocoon"
[02.03.25 11:57:58:103 GMT+00:00] d5dc3a6f ServletInstan A SRVE0048I:
Loading servlet: "Cocoon2"
[02.03.25 11:57:58:183 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "Cocoon2: init"
[02.03.25 11:58:00:376 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "DEBUG (2002-03-25) 11:58.00:376 [ ]
(Unknown-URI) Unknown-thread/LogKitLogger: Logger for category access
not defined in configuration. New Logger created and returned
"
[02.03.25 11:58:00:416 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "DEBUG (2002-03-25) 11:58.00:416 [access ]
(Unknown-URI) Unknown-thread/CocoonServlet: getRealPath for /:
D:\WebSphere\AppServer\hosts\default_host\cocoon\web
"
[02.03.25 11:58:00:446 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "DEBUG (2002-03-25) 11:58.00:446 [access ]
(Unknown-URI) Unknown-thread/CocoonServlet: URL for Root:
file:/D:/WebSphere/AppServer/hosts/default_host/cocoon/web/
"
[02.03.25 11:58:00:476 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "DEBUG (2002-03-25) 11:58.00:476 [access ]
(Unknown-URI) Unknown-thread/CocoonServlet: work-directory was not set -
defaulting to
d:\WebSphere\AppServer\temp\default_host\cocoon\cocoon-files
"
[02.03.25 11:58:00:697 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "DEBUG (2002-03-25) 11:58.00:697 [access ]
(Unknown-URI) Unknown-thread/CocoonServlet: upload-directory was not set
- defaulting to
d:\WebSphere\AppServer\temp\default_host\cocoon\cocoon-files\upload-dir
"
[02.03.25 11:58:00:727 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "DEBUG (2002-03-25) 11:58.00:727 [access ]
(Unknown-URI) Unknown-thread/CocoonServlet: cache-directory was not set
- defaulting to
d:\WebSphere\AppServer\temp\default_host\cocoon\cocoon-files\cache-dir
"
[02.03.25 11:58:00:757 GMT+00:00] d5dc3a6f WebGroup A SRVE0091I:
[Servlet LOG]: "DEBUG (2002-03-25) 11:58.00:757 [access ]
(Unknown-URI) Unknown-thread/CocoonServlet: Using configuration file:
/cocoon.xconf
"
[02.03.25 11:58:00:787 GMT+00:00] d5dc3a6f ServletInstan X Uncaught
init() exception thrown by servlet {0}: {1}
"Cocoon2"
javax.servlet.ServletException
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doInit(ServletManager.java:635)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._init(StrictLifecycleServlet.java:136)
at
com.ibm.servlet.engine.webapp.PreInitializedServletState.init(StrictLifecycleServlet.java:244)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.init(StrictLifecycleServlet.java:102)
at
com.ibm.servlet.engine.webapp.ServletInstance.init(ServletManager.java:295)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
*** STDERR
Logging Error: Could not set up Cocoon Logger, will use screen instead
org.xml.sax.SAXParseException: File "" not found.
at
org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1219)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromDocument(DefaultEntityHandler.java:501)
at
org.apache.xerces.framework.XMLParser.parseSomeSetup(XMLParser.java:314)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1097)
at
org.apache.avalon.framework.configuration.DefaultConfigurationBuilder.build(DefaultConfigurationBuilder.java:187)
at
org.apache.avalon.framework.configuration.DefaultConfigurationBuilder.build(DefaultConfigurationBuilder.java:166)
at
org.apache.cocoon.servlet.CocoonServlet.initLogger(CocoonServlet.java:583)
at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:165)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doInit(ServletManager.java:622)
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