RE: [cosmos-dev] Unable to Load the Data Managers

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RE: [cosmos-dev] Unable to Load the Data Managers
From: "Pathuri, Hanu" <hpathuri@xxxxxxxxxxxx>
Date: Thu, 27 Mar 2008 12:07:31 -0700
Delivered-to: cosmos-dev@xxxxxxxxxxx
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Thread-topic: [cosmos-dev] Unable to Load the Data Managers
Here are some other additional errors: Is there some thing wrong with my
JRE. 
-----------------------locahost-xxx-------------
Mar 27, 2008 11:56:30 AM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Error configuring application listener of class
org.eclipse.birt.report.listener.ViewerServletContextListener
java.lang.ClassNotFoundException:
org.eclipse.birt.report.listener.ViewerServletContextListener
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1359)
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1205)
	at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.j
ava:3712)
	at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4216
)
	at
org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:11
05)
	at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1203)
	at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:29
3)
	at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:120)
	at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.j
ava:1306)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1570)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1579)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(
ContainerBase.java:1559)
	at java.lang.Thread.run(Thread.java:595)
Mar 27, 2008 11:56:30 AM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Error configuring application listener of class
org.eclipse.birt.report.listener.ViewerHttpSessionListener
java.lang.ClassNotFoundException:
org.eclipse.birt.report.listener.ViewerHttpSessionListener
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1359)
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1205)
	at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.j
ava:3712)
	at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4216
)
	at
org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:11
05)
	at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1203)
	at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:29
3)
	at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:120)
	at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.j
ava:1306)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1570)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1579)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(
ContainerBase.java:1559)
	at java.lang.Thread.run(Thread.java:595)
Mar 27, 2008 11:56:30 AM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Skipped installing application listeners due to previous
error(s)
Mar 27, 2008 11:57:02 AM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Error configuring application listener of class
org.eclipse.cosmos.rm.sml.mdr.SmlRepositoryMdrInitializer
java.lang.ClassNotFoundException:
org.eclipse.cosmos.rm.sml.mdr.SmlRepositoryMdrInitializer
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1359)
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1205)
	at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.j
ava:3712)
	at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4216
)
	at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
va:760)
	at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
	at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
	at
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:9
20)
	at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java
:883)
	at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
	at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1206)
	at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:29
3)
	at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:120)
	at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.j
ava:1306)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1570)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1579)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(
ContainerBase.java:1559)
	at java.lang.Thread.run(Thread.java:595)
Mar 27, 2008 11:57:02 AM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Skipped installing application listeners due to previous
error(s)
Mar 27, 2008 11:57:14 AM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Error configuring application listener of class
org.eclipse.cosmos.dc.stat.datamgr.StatisticalDataManagerInitializer
java.lang.ClassNotFoundException:
org.eclipse.cosmos.dc.stat.datamgr.StatisticalDataManagerInitializer
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1359)
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1205)
	at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.j
ava:3712)
	at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4216
)
	at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
va:760)
	at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
	at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
	at
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:9
20)
	at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java
:883)
	at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
	at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1206)
	at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:29
3)
	at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:120)
	at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.j
ava:1306)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1570)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc
essChildren(ContainerBase.java:1579)
	at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(
ContainerBase.java:1559)
	at java.lang.Thread.run(Thread.java:595)
Mar 27, 2008 11:57:14 AM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Skipped installing application listeners due to previous
error(s)
Mar 27, 2008 11:58:03 AM org.apache.catalina.core.StandardWrapperValve
invoke
SEVERE: Servlet.service() for servlet ApacheMuseServlet threw exception
java.lang.NullPointerException
	at
org.apache.muse.core.platform.mini.MiniIsolationLayer.handleRequest(Mini
IsolationLayer.java:87)
	at
org.apache.muse.core.platform.mini.MiniServlet.doPost(MiniServlet.java:8
4)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:188)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:210)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:174)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:127)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:117)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:108)
	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
51)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:87
0)
	at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc
essConnection(Http11BaseProtocol.java:665)
	at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:528)
	at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow
erWorkerThread.java:81)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:685)
	at java.lang.Thread.run(Thread.java:595)
Mar 27, 2008 11:58:03 AM org.apache.catalina.core.StandardWrapperValve
invoke
SEVERE: Servlet.service() for servlet ApacheMuseServlet threw exception
java.lang.NullPointerException
	at
org.apache.muse.core.platform.mini.MiniIsolationLayer.handleRequest(Mini
IsolationLayer.java:87)
	at
org.apache.muse.core.platform.mini.MiniServlet.doPost(MiniServlet.java:8
4)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:188)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:210)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:174)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:127)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:117)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:108)
	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
51)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:87
0)
	at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc
essConnection(Http11BaseProtocol.java:665)
	at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:528)
	at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow
erWorkerThread.java:81)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:685)
	at java.lang.Thread.run(Thread.java:595)
Mar 27, 2008 11:58:03 AM org.apache.catalina.core.StandardWrapperValve
invoke
SEVERE: Servlet.service() for servlet ApacheMuseServlet threw exception
java.lang.NullPointerException
	at
org.apache.muse.core.platform.mini.MiniIsolationLayer.handleRequest(Mini
IsolationLayer.java:87)
	at
org.apache.muse.core.platform.mini.MiniServlet.doPost(MiniServlet.java:8
4)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:188)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:210)
------------------------catalan.out.xxxx-----------------
Mar 27, 2008 11:54:23 AM org.apache.catalina.core.AprLifecycleListener
lifecycleEvent
INFO: The Apache Tomcat Native library which allows optimal performance
in production environments was not found on the java.library.path:
C:\Program Files\Apache Software Foundation\Tomcat
5.5\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Perl\site\bin;C:\Perl\bin;C:
\jdk1.5.0_06\bin;C:\oracle\product\10.2.0\client_2\bin;C:\oracle\product
\10.2.0\client_1\bin;C:\Perl\bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WIND
OWS\System32\Wbem;c:\util;c:\util\bin;C:\Program Files\Visual
Networks\Dial Analysis\;C:\Program
Files\Perforce;C:\j2sdk1.4.2_11\bin;C:\VXIPNP\WinNT\Bin;C:\Program
Files\QuickTime\QTSystem\;C:\usr\bin
Mar 27, 2008 11:54:24 AM org.apache.coyote.http11.Http11BaseProtocol
init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Mar 27, 2008 11:54:24 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 6046 ms
Mar 27, 2008 11:54:24 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Mar 27, 2008 11:54:24 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.23
Mar 27, 2008 11:54:24 AM org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
Mar 27, 2008 11:54:28 AM org.apache.coyote.http11.Http11BaseProtocol
start
INFO: Starting Coyote HTTP/1.1 on http-8080
Mar 27, 2008 11:54:28 AM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Mar 27, 2008 11:54:28 AM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/20  config=null
Mar 27, 2008 11:54:28 AM org.apache.catalina.storeconfig.StoreLoader
load
INFO: Find registry server-registry.xml at classpath resource
Mar 27, 2008 11:54:29 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 4878 ms
Mar 27, 2008 11:56:29 AM org.apache.catalina.startup.HostConfig
checkResources
INFO: Reloading context [/COSMOSReportViewer]
Mar 27, 2008 11:56:30 AM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Mar 27, 2008 11:56:30 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/COSMOSReportViewer] startup failed due to previous
errors
Mar 27, 2008 11:57:02 AM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Mar 27, 2008 11:57:02 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/smlmdr] startup failed due to previous errors
Mar 27, 2008 11:57:09 AM
org.apache.muse.core.routing.SimpleResourceRouter initialize
INFO: [ID = 'RouterIsInitialized'] The resource router has been
initialized.
Mar 27, 2008 11:57:09 AM
org.apache.muse.core.routing.SimpleResourceRouter initialize
INFO: [ID = 'RouterIsInitialized'] The resource router has been
initialized.
Mar 27, 2008 11:57:09 AM org.apache.muse.util.LoggingUtils logMessage
FINE: [SERVER TRACE] SOAP envelope contents (incoming):

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope";>
    <soap:Header>
        <wsa:To
xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://129.46.90.221:80
80/examplemdr/services/Relationships</wsa:To>
        <wsa:Action

-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx
[mailto:cosmos-dev-bounces@xxxxxxxxxxx] On Behalf Of Sheldon Lee-Loy
Sent: Thursday, March 27, 2008 8:31 AM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers

Hi Pathuri,

I would first try to use the requirements outlined on the COSMOS
download
page since the COSMOS builds have been tested with this configuration.

    *  Java 5 (minimum IBM SDK 5.0 or Sun JRE 1.5.0_13)
    * Apache Tomcat 5.5.23 - required by the web application

There may be issues with using JRE 1.6 that we haven't uncovered since
we
haven't tested with JRE 1.6.

Thanks,

Sheldon
______________________________________
Sheldon Lee-Loy



 

             "Pathuri, Hanu"

             <hpathuri@qualcom

             m.com>
To 
             Sent by:                  "Cosmos Dev"

             cosmos-dev-bounce         <cosmos-dev@xxxxxxxxxxx>

             s@xxxxxxxxxxx
cc 
 

 
Subject 
             03/26/2008 07:56          RE: [cosmos-dev] Unable to Load
the 
             PM                        Data Managers

 

 

             Please respond to

                Cosmos Dev

             <cosmos-dev@eclip

                  se.org>

 

 






Martin,

Local host (127.0.0.1) has an IP address given by our DHCP server
129.46.90.221

I have attached the web.xml.

Thanks
Hanu
-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx
[mailto:cosmos-dev-bounces@xxxxxxxxxxx] On Behalf Of Simmonds, Martin
Sent: Wednesday, March 26, 2008 3:09 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers


Hi,

I dont see the web.xml.

What is the ip in the log : 129.46.90.221  ???  It looks as though this
is where tomcat is?  does 129.46.90.221 and localhost actually point to
the same machine?

Martin...

-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx on behalf of Pathuri, Hanu
Sent: Wed 3/26/2008 9:00 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers

Martin,

1) Here is info:
------------------------------------------------------------------------
--
C:\cosmos-demo\bin>ping localhost

Pinging HPATHURI.na.qualcomm.com [127.0.0.1] with 32 bytes of data:

Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128

Ping statistics for 127.0.0.1:
    Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
----------------------------------------------------------------------

2) The top portion of the UI is attached.

3) I have attached web.xml from COSMOSUI webapp dir.

Thanks
Hanu

-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx
[mailto:cosmos-dev-bounces@xxxxxxxxxxx] On Behalf Of Simmonds, Martin
Sent: Wednesday, March 26, 2008 1:54 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers

Hi,
Please forgive me for asing this next question, but the screen print you
showed is the bottom half of the browser, what do you see at the top
half of the browser?

Martin...


-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx on behalf of Pathuri, Hanu
Sent: Wed 3/26/2008 8:44 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers

Simon,

There are many web.xml. Please let me know which web.xml I should be
sending?

The URL is ---  http://localhost:8080/COSMOSUI/?page=cosmos

BTW, I am adding the screen shot of accessing the UI.

As you can see, it seems to display 'Loading Data Managers ...' without
loading any data managers.


-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx
[mailto:cosmos-dev-bounces@xxxxxxxxxxx] On Behalf Of Simmonds, Martin
Sent: Wednesday, March 26, 2008 1:18 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers

Could you post your web.xml file please ?

>From the log it looks like all the data managers/ mdrs get registered.
An obscure question I know, but  could you tell me what ip localhost
resolves to, and could you tell me what is the exact url you enter your
web browser, and whether you are running this web browser on the same
machine as the demo is running on?
Regards

Martin...
CA

-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx on behalf of Pathuri, Hanu
Sent: Wed 3/26/2008 8:05 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers

I was able to reproduce the error with Tomcat 5.5.25 with JRE set to
C:\Program Files\Java\jre1.6.0_05.



I followed all the steps for installation and started UI without using
the command-line demo.



I have also attached the Tomcat Error logs.



Please let me know how to move forward.



Thanks

Hanu



Mar 26, 2008 12:56:55 PM org.apache.catalina.core.StandardWrapperValve
invoke

SEVERE: Servlet.service() for servlet ApacheMuseServlet threw exception

java.lang.NullPointerException

      at
org.apache.muse.core.platform.mini.MiniIsolationLayer.handleRequest(Mini
IsolationLayer.java:87)

      at
org.apache.muse.core.platform.mini.MiniServlet.doPost(MiniServlet.java:8
4)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

      at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:269)

      at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:188)

      at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:213)

      at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:174)

      at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:127)

      at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:117)

      at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:108)

      at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
51)

      at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:87
4)

      at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc
essConnection(Http11BaseProtocol.java:665)

      at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:528)

      at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow
erWorkerThread.java:81)

      at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:689)

      at java.lang.Thread.run(Unknown Source)

Mar 26, 2008 12:56:55 PM org.apache.catalina.core.StandardWrapperValve
invoke

SEVERE: Servlet.service() for servlet ApacheMuseServlet threw exception

java.lang.NullPointerException

      at
org.apache.muse.core.platform.mini.MiniIsolationLayer.handleRequest(Mini
IsolationLayer.java:87)

      at
org.apache.muse.core.platform.mini.MiniServlet.doPost(MiniServlet.java:8
4)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

      at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:269)

      at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:188)

      at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:213)

      at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:174)

      at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:127)

      at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:117)

      at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:108)

      at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
51)

      at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:87
4)

      at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc
essConnection(Http11BaseProtocol.java:665)

      at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:528)

      at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow
erWorkerThread.java:81)

      at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:689)

      at java.lang.Thread.run(Unknown Source)

Mar 26, 2008 12:56:56 PM org.apache.catalina.core.StandardWrapperValve
invoke

SEVERE: Servlet.service() for servlet ApacheMuseServlet threw exception

java.lang.NullPointerException

      at
org.apache.muse.core.platform.mini.MiniIsolationLayer.handleRequest(Mini
IsolationLayer.java:87)

      at
org.apache.muse.core.platform.mini.MiniServlet.doPost(MiniServlet.java:8
4)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

      at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:269)

      at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:188)

      at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:213)





________________________________

From: cosmos-dev-bounces@xxxxxxxxxxx
[mailto:cosmos-dev-bounces@xxxxxxxxxxx] On Behalf Of David Whiteman
Sent: Wednesday, March 26, 2008 12:23 PM
To: Cosmos Dev
Subject: RE: [cosmos-dev] Unable to Load the Data Managers




I have not tried Tomcat 6.0 with COSMOS.  Across the team, we are mostly
using Tomcat 5.5.  I would suggest you try with 5.5 and let us know your
results.

Thanks,
David
---
David Whiteman | Tivoli Autonomic Computing
Eclipse COSMOS project committer | http://www.eclipse.org/cosmos/
david_whiteman@xxxxxxxxxx | 919-254-8224 | T/L 444-8224

Hanu wrote on 03/26/2008 03:12:49 PM:

> I have TomCat 6.0. I am not sure what is the compatible version of
TomCat.
>
> I would greatly appreciate it if you could provide specific
instructions to
> overcome this issue.
>
> Thanks
> Hanu




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