Hey Will,
Sorry about using the same Subject line. Trying to understand possible
changes. Maybe you can let me know if you see anything fishy. I am not using
the ClasspathResourceloader as far as I know as I didn't need it in 1.4.
I keep the velocity jar under /WEB-INF/lib.
I keep the templates not in jars all under /WEB-INF/templates
In velocity.properties I have:
file.resource.loader.path = /WEB-INF/templates
This is in web.xml:
<!-- Define Velocity template compiler -->
<servlet>
<servlet-name>velocity</servlet-name>
<servlet-class>org.apache.velocity.tools.view.servlet.VelocityViewServlet</servlet-class>
<init-param>
<param-name>org.apache.velocity.toolbox</param-name>
<param-value>/WEB-INF/toolbox.xml</param-value>
</init-param>
<init-param>
<param-name>org.apache.velocity.properties</param-name>
<param-value>/WEB-INF/velocity.properties</param-value>
</init-param>
<load-on-startup>10</load-on-startup>
</servlet>
<!-- Map *.vm files to Velocity -->
<servlet-mapping>
<servlet-name>velocity</servlet-name>
<url-pattern>*.vm</url-pattern>
</servlet-mapping>
In toolbox.xml I have:
<toolbox>
<tool>
<key>errors</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.ErrorsTool</class>
</tool>
<tool>
<key>actionmsgs</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.ActionMessagesTool</class>
</tool>
<tool>
<key>link</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.SecureLinkTool</class>
</tool>
<tool>
<key>msg</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.MessageTool</class>
</tool>
<tool>
<key>form</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.FormTool</class>
</tool>
<tool>
<key>tiles</key>
<scope>request</scope>
<class>org.apache.velocity.tools.struts.TilesTool</class>
</tool>
<!--
<tool>
<key>date</key>
<scope>application</scope>
<class>org.apache.velocity.tools.generic.DateTool</class>
</tool>
-->
</toolbox>
----- Original Message -----
From: Will Glass-Husain <[EMAIL PROTECTED]>
Date: Wednesday, April 13, 2005 4:32 pm
Subject: Re: Problem with decimal in most recent snapshot
> What resource loader are you using?
>
> We changed the way ClasspathResourceloader works in 1.5-dev.
>
> If you're using ClasspathResourceloader, where is the velocity jar
> and where
> are your templates?
>
> WILL
>
> ----- Original Message -----
> From: <[EMAIL PROTECTED]>
> To: "Velocity Users List" <[email protected]>
> Sent: Wednesday, April 13, 2005 1:19 PM
> Subject: Re: Problem with decimal in most recent snapshot
>
>
> > Ok I am back with another problem with trunk version I am
> currently trying
> > to diagnose. When I use Velocity to merge a template on the web
> site,
> > Velocity is acting correctly. When I am merging Velocity
> internally in a
> > servlet to send formatted email, I am getting a NPE in velocity.
> When I
> > go back to using 1.4, no NPE and email is sent perfectly. I
> need to do
> > more diagnosis.
> >
> > Template looks like:
> > ....
> > <body>
> > #parse("$!header")
> > #parse("$!body")
> > #parse("$!footer")
> > </body>
> > ....
> >
> >
> > Email code looks like (no variables in context are null as show
> in error
> > at bottom):
> >
> > while (keys.hasNext())
> > { // Making attributes available to the template.
> > key = (String)keys.next();
> > context.put(key, contextProperties.get(key));
> > System.err.println("VARIABLE PUT INTO CONTEXT: " + key + " = " +
> > contextProperties.get(key));
> > }
> > }
> >
> > StringWriter resultWriter = new StringWriter();
> >
> > try
> > {
> > System.err.println("THE TEMPLATE PATH IS: " + templatePath);
> > Template template = Velocity.getTemplate(templatePath);
> > template.merge(context, resultWriter);
> > }
> >
> >
> >
> >
> >
> >
> >
> > VARIABLE PUT INTO CONTEXT: header =
> > /WEB-
> INF/templates/pub/common/email/default/defaultEmailMenuHeader.vm>
> VARIABLE PUT INTO CONTEXT: footer =
> > /WEB-
> INF/templates/pub/common/email/default/defaultEmailMenuFooter.vm>
> VARIABLE PUT INTO CONTEXT: requestData = [GuestFName
> >
> GuestLName|http://www.jb.com/action/pub/member/receiveemailconfirmation/setup?email=lavalamp%jb.com&mid=10001]>
> VARIABLE PUT INTO CONTEXT: body =
> > /WEB-INF/templates/pub/member/registration/emailregconfirm.vm
> > THE TEMPLATE PATH IS:
> > /WEB-INF/templates/pub/common/email/default/defaultEmailTemplate.vm
> > ERROR [http8080-Processor2]
> > TemplateToStringManagerBD.getContentAsString() - VelocityEngine
> failed to
> > merge the template.
> > java.lang.NullPointerException
> > at
> >
> org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:835)>
> at
> >
> org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:817)>
> at
> >
> org.apache.velocity.runtime.RuntimeSingleton.getTemplate(RuntimeSingleton.java:285)>
> at org.apache.velocity.app.Velocity.getTemplate(Velocity.java:469)
> > at
> >
> com.jb.commonmvc.view.template.velocity.TemplateToStringManagerBD.getContentAsString(TemplateToStringManagerBD.java:120)>
> at
> >
> com.jb.commonmvc.transport.email.EmailTemplate.emailTemplate(EmailTemplate.java:37)>
> >
> >
> > -----------------------------------------------------------------
> ----
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> > For additional commands, e-mail: velocity-user-
> [EMAIL PROTECTED]>
>
>
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