Thread: RE: [Babeldoc-devel] Running a transformation without the command line

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babeldoc-devel

RE: [Babeldoc-devel] Running a transformation without the command line

From: McDonald, B. <Bru...@ba...> - 2003-09-17 14:23:02

All of these solutions are good and as you rightly point out - uncoupling the conversion code from babeldoc will not be a pleasant job.  Additional thoughts:

4.  Implement as a web service accepting either SOAP messages or just straight HTTP POSTS with parameters.

5.  Placing babeldoc in a EJB container and submitting the document from some programmatic means, possibly via JMS.

regards,
Bruce.

-----Original Message-----
From: David Glick [mailto:dg...@co...]
Sent: Wednesday, September 17, 2003 9:38 AM
To: bab...@li...
Subject: Re: [Babeldoc-devel] Running a transformation without the
command line

If I understand what you're trying to do, I can think of several options:

1. You can use the Scripting stage to create a script that listens on a socket 
for a stream to appear and places it into the pipeline document for 
conversion

2. You can send an e-mail to the EmailScanner to get the document into 
Babeldoc for conversion

3. You can use the ExternalApplicationScanner to create your own program to 
accept the flatfile and feed it into Babeldoc.

I don't think it's a trivial task to tear out the flatfile coversion piece 
into a standalone class, but Bruce or Dejan can probably provide better 
insight if that's your intention.

Hope this helps,

David

On Tuesday 16 September 2003 5:23 pm, Wil...@co... 
wrote:
> I really like the flat file handling and was wondering in general if it's
> possible to strip out any particular module and run it on it's own without
> loading and saving files to disk or using the command line.  I'd like to be
> able to take a file that was submitted via  a browser and do a file
> translation.  Can you point me in the right direction in the code where I
> might be able to plug into the babeldoc framework?   So I'm thinking
> something like a class that takes a string (the csv input) and returns a
> string (the xml response) rather than providing a file name.  I'm just
> starting to look at the source code and could figure this out eventually
> but I thought I'd ask the experts to get a head start!
>
> Thanks
>
> ---------------------------------------------------
> Will Kriski, M.Sc, P.Eng.
> DeltaEffects Inc.
> (403) 850-7159
> http://www.deltaeffects.com
>
>
>
>
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Babeldoc-devel mailing list
> Bab...@li...
> https://lists.sourceforge.net/lists/listinfo/babeldoc-devel

-- 
David Glick
Transmit Consulting, Inc
619-475-4052
dg...@tr...

-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
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_______________________________________________
Babeldoc-devel mailing list
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https://lists.sourceforge.net/lists/listinfo/babeldoc-devel

[Babeldoc-devel] Re: Running a transformation without the command line

From: <Wil...@co...> - 2003-09-17 17:55:29

Thanks for the suggestions guys.

Bruce's suggestions look closest to what I'm attempting to do.  Using
programmatic means to pass a doc into babeldoc without saving it on disk.
Pass a string in (flat or XML), run a chain of processes and get a
transformed XML string back.  At a higher level I'm trying to have an
integration engine wrapped in web services to do transforms, etc and a web
server to provide a GUI to this integration server (submitting docs,
viewing previous processing docs, etc).

Assuming I don't decouple that functionality what I want to do is have a
jsp form pass the flat file for processing so there won't be an input file
on disk. (Not the other way around where babeldoc invokes an application).
If you can point me at the most relevant source code I can take it from
there.

Thanks

---------------------------------------------------
Will Kriski, M.Sc, P.Eng.
DeltaEffects Inc.
(403) 850-7159
http://www.deltaeffects.com

Re: [Babeldoc-devel] Re: Running a transformation without the command line

From: Bruce M. <br...@mc...> - 2003-09-17 18:06:27

Check out the soap module - there is everything you need to wrap babeldoc 
behind a webservice.

On Wednesday 17 September 2003 01:55 pm, Wil...@co... 
wrote:
> Thanks for the suggestions guys.
>
> Bruce's suggestions look closest to what I'm attempting to do.  Using
> programmatic means to pass a doc into babeldoc without saving it on disk.
> Pass a string in (flat or XML), run a chain of processes and get a
> transformed XML string back.  At a higher level I'm trying to have an
> integration engine wrapped in web services to do transforms, etc and a web
> server to provide a GUI to this integration server (submitting docs,
> viewing previous processing docs, etc).
>
> Assuming I don't decouple that functionality what I want to do is have a
> jsp form pass the flat file for processing so there won't be an input file
> on disk. (Not the other way around where babeldoc invokes an application).
> If you can point me at the most relevant source code I can take it from
> there.
>
> Thanks
>
> ---------------------------------------------------
> Will Kriski, M.Sc, P.Eng.
> DeltaEffects Inc.
> (403) 850-7159
> http://www.deltaeffects.com
>
>
>
>
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Babeldoc-devel mailing list
> Bab...@li...
> https://lists.sourceforge.net/lists/listinfo/babeldoc-devel

[Babeldoc-devel] help setting babeldoc up with Tomcat

From: Bill H. <Bil...@Ac...> - 2003-09-19 20:25:41

I think perhaps there some fundamental things I don't understand regarding 
setting up babeldoc to run under Tomcat.

The first is that I have a clean install of Tomcat and Babeldoc, everything starts 
okay and when I access localhost/babeldoc-console, the browser returns and I 
see nothing, however the page is served, and an exception is thrown.  Details 
are below.

The second is how to pass configuration parameters (e.g. which scanner to 
start, how to set up the config files, which pipeline, etc...)  I've tried putting the 
usual parameters on the catalina command line in various ways, reading the bat 
files, etc. but can't figure it out.

I guess these two may be related, as the Tomcat error thrown is trying to 
instantiate simple, which I assume is related to pipelines or scanners.  I have no 
idea what pipeline or scanner it thinks it's running at this point because of the 
configuration issue above.

Thanks for any help in getting started.

Bill

Here's the detail on the babeldoc-console issue.  The servlet serves, 


I see nothing in the browser, and the page source is this:
	<frameset cols="100,*">
		<frame name="navigation" src="navigation.vm" noresize 
frameborder=0>
		<frame name="main" src="main.vm" noresize frameborder=0>
	</frameset>

The velocity log shows that velocity has correctly started. But I guess that 
somehow it isn't processing the .vm files...


In the tomcat console I have this (I've shown the environment in case that will 
assist you in assisting me):



<====some relevant environment variables: =====>
D:\Development\Babeldoc\build>set
BABELDOC_HOME=D:\Development\Babeldoc\build
BABELDOC_USER=d:\Development\User
CATALINA_HOME=D:\jakarta-tomcat-4.1.24
CLASSPATH=d:\j2sdk1.4.2\lib\tools.jar
JAVA_HOME=D:\j2sdk1.4.2
Path=C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\jakarta-
ant-1.5.1\bin;
D:\j2sdk1.4.2\bin;d:\Development\Babeldoc\build\bin
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
TEMP=C:\DOCUME~1\wbh\LOCALS~1\Temp
TMP=C:\DOCUME~1\wbh\LOCALS~1\Temp

D:\Development\Babeldoc\build>catalina run
BABELDOC_CMD_LINE_ARGS=run
Using BABELDOC_HOME=D:\Development\Babeldoc\build
Copying over the webapps
D:\Development\Babeldoc\build\lib\babeldoc_soapfeed.war
D:\Development\Babeldoc\build\lib\babeldoc-console.war
D:\Development\Babeldoc\build\lib\babeldoc-httpfeed.war
        3 file(s) copied.
D:\Development\Babeldoc\build\lib\babeldoc_web.jar
D:\Development\Babeldoc\build\lib\jaxm-runtime.jar
D:\Development\Babeldoc\build\lib\babeldoc_crypto.jar
D:\Development\Babeldoc\build\lib\xerces.jar
D:\Development\Babeldoc\build\lib\saaj-api.jar
D:\Development\Babeldoc\build\lib\activation.jar
D:\Development\Babeldoc\build\lib\jaxm-api.jar
D:\Development\Babeldoc\build\lib\commons-collections.jar
D:\Development\Babeldoc\build\lib\commons-pool.jar
D:\Development\Babeldoc\build\lib\batik.jar
D:\Development\Babeldoc\build\lib\classes12.jar
D:\Development\Babeldoc\build\lib\saaj-ri.jar
D:\Development\Babeldoc\build\lib\xmlsec.jar
D:\Development\Babeldoc\build\lib\babeldoc_soap.jar
D:\Development\Babeldoc\build\lib\servlet.jar
D:\Development\Babeldoc\build\lib\mail.jar
D:\Development\Babeldoc\build\lib\babeldoc-scanner.jar
D:\Development\Babeldoc\build\lib\fop.jar
D:\Development\Babeldoc\build\lib\xalan.jar
D:\Development\Babeldoc\build\lib\js.jar
D:\Development\Babeldoc\build\lib\avalon-framework.jar
D:\Development\Babeldoc\build\lib\babeldoc_sql.jar
D:\Development\Babeldoc\build\lib\commons-net-1.0.0-dev.jar
D:\Development\Babeldoc\build\lib\babeldoc_conversion.jar
D:\Development\Babeldoc\build\lib\commons-logging.jar
D:\Development\Babeldoc\build\lib\log4j.jar
D:\Development\Babeldoc\build\lib\commons-lang.jar
D:\Development\Babeldoc\build\lib\commons-digester.jar
D:\Development\Babeldoc\build\lib\mm.mysql-2.0.14-bin.jar
D:\Development\Babeldoc\build\lib\ostermiller-utils.jar
D:\Development\Babeldoc\build\lib\xml-apis.jar
D:\Development\Babeldoc\build\lib\babeldoc_core.jar
D:\Development\Babeldoc\build\lib\velocity.jar
D:\Development\Babeldoc\build\lib\JTidy.jar
D:\Development\Babeldoc\build\lib\babeldoc_babelfish.jar
D:\Development\Babeldoc\build\lib\commons-beanutils.jar
D:\Development\Babeldoc\build\lib\commons-dbcp.jar
D:\Development\Babeldoc\build\lib\babeldoc_gui.jar
D:\Development\Babeldoc\build\lib\bsf.jar
D:\Development\Babeldoc\build\lib\dom4j.jar
D:\Development\Babeldoc\build\lib\commons-cli.jar
       41 file(s) copied.
Using BABELDOC_USER=d:\Development\User
CLASSPATH=d:\j2sdk1.4.2\lib\tools.jar
Using D:\jakarta-tomcat-4.1.24\bin\catalina run
Using CATALINA_BASE:   D:\jakarta-tomcat-4.1.24
Using CATALINA_HOME:   D:\jakarta-tomcat-4.1.24
Using CATALINA_TMPDIR: D:\jakarta-tomcat-4.1.24\temp
Using JAVA_HOME:       D:\j2sdk1.4.2
Sep 19, 2003 12:43:53 PM org.apache.commons.modeler.Registry loadRegistry
INFO: Loading registry information
Sep 19, 2003 12:43:53 PM org.apache.commons.modeler.Registry getRegistry
INFO: Creating new Registry instance
Sep 19, 2003 12:43:54 PM org.apache.commons.modeler.Registry getServer
INFO: Creating MBeanServer
Starting service Tomcat-Standalone
Apache Tomcat/4.1.24
Sep 19, 2003 12:44:07 PM org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8009
Sep 19, 2003 12:44:17 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/10532  config=D:\jakarta-tomcat-
4.1.24\conf\jk2.pro
perties
Starting service Tomcat-Apache
Apache Tomcat/4.1.24

<===========all ok until I type localhost/babeldoc-console into a browser, 
then:=====>

<2003-09-19 12:38:22,671> ERROR [HttpProcessor[80][4]] :  Error trying to 
insta
tiate: simple
java.lang.NullPointerException
        at com.babeldoc.core.user.UserResourceFactory.getInstance(Unknown 
Sourc
)
        at com.babeldoc.web.main.ConsoleServlet.handleSecurity(Unknown 
Source)
        at com.babeldoc.web.main.ConsoleServlet.handleRequest(Unknown 
Source)
        at org.apache.velocity.servlet.VelocityServlet.doRequest(VelocityServle
.java:372)
        at org.apache.velocity.servlet.VelocityServlet.doGet(VelocityServlet.ja
a:333)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:247)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:193)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
alve.java:256)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContext
alve.java:191)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.core.StandardContext.invoke(StandardContext.java
2415)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
ava:180)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatch
rValve.java:171)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
ava:172)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java
509)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.j
va:376)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
ve.java:174)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcess
r.java:1040)
        at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.j
va:1151)
        at java.lang.Thread.run(Thread.java:534)
<2003-09-19 12:38:22,671> ERROR [HttpProcessor[80][4]] :  Error
java.lang.NullPointerException
        at com.babeldoc.web.main.ConsoleServlet.handleSecurity(Unknown 
Source)
        at com.babeldoc.web.main.ConsoleServlet.handleRequest(Unknown 
Source)
        at org.apache.velocity.servlet.VelocityServlet.doRequest(VelocityServle
.java:372)
        at org.apache.velocity.servlet.VelocityServlet.doGet(VelocityServlet.ja
a:333)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:247)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:193)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
alve.java:256)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContext
alve.java:191)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.core.StandardContext.invoke(StandardContext.java
2415)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
ava:180)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatch
rValve.java:171)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
ava:172)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java
509)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.j
va:376)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
ve.java:174)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcess
r.java:1040)
        at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.j
va:1151)
        at java.lang.Thread.run(Thread.java:534)
<2003-09-19 12:38:22,671> ERROR [HttpProcessor[80][3]] :  Error trying to 
insta
tiate: simple
java.lang.NullPointerException
        at com.babeldoc.core.user.UserResourceFactory.getInstance(Unknown 
Sourc
)
        at com.babeldoc.web.main.ConsoleServlet.handleSecurity(Unknown 
Source)
        at com.babeldoc.web.main.ConsoleServlet.handleRequest(Unknown 
Source)
        at org.apache.velocity.servlet.VelocityServlet.doRequest(VelocityServle
.java:372)
        at org.apache.velocity.servlet.VelocityServlet.doGet(VelocityServlet.ja
a:333)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:247)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:193)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
alve.java:256)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContext
alve.java:191)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.core.StandardContext.invoke(StandardContext.java
2415)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
ava:180)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatch
rValve.java:171)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
ava:172)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java
509)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.j
va:376)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
ve.java:174)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcess
r.java:1040)
        at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.j
va:1151)
        at java.lang.Thread.run(Thread.java:534)
<2003-09-19 12:38:22,687> ERROR [HttpProcessor[80][3]] :  Error
java.lang.NullPointerException
        at com.babeldoc.web.main.ConsoleServlet.handleSecurity(Unknown 
Source)
        at com.babeldoc.web.main.ConsoleServlet.handleRequest(Unknown 
Source)
        at org.apache.velocity.servlet.VelocityServlet.doRequest(VelocityServle
.java:372)
        at org.apache.velocity.servlet.VelocityServlet.doGet(VelocityServlet.ja
a:333)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:247)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:193)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
alve.java:256)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContext
alve.java:191)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.core.StandardContext.invoke(StandardContext.java
2415)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
ava:180)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatch
rValve.java:171)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
ava:172)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java
509)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.j
va:376)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:641)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
ve.java:174)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveConte
t.invokeNext(StandardPipeline.java:643)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.ja
a:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995

        at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcess
r.java:1040)
        at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.j
va:1151)
        at java.lang.Thread.run(Thread.java:534)
-- 
William B. Harrelson
President
Accordare
13A Medford Street, Arlington, MA 02474
t:781-646-2241 f:781-646-2242
Bil...@Ac...