Re: [WebMacro-user] WebMacro.properties & NullPointerException

[paul <web...@pa...>]

hi viju -

i've attached a class file that loads the webmacro.properties from a 
specific location. this however in not extending the WMServlet but 
initializing webmacro independently. also for some reason this only 
works with 1.1 and not 2.0...

actually this is my question... when i initialize wm now with 2.0 i get 
a NoClassDefFoundError... what's up with this class in 2.0 and why do i 
need it in addition to the webmacro.jar?

EDU/oswego/cs/dl/util/concurrent/ConcurrentHashMap

cheers
paul


Lane Sharman wrote:
> place the wm property file in the root of the classes/ folder in your web app.
> 
> -Lane
> 
> 
>  
> --- viju <vij...@ya...> wrote:
>  
> *From:* viju <vij...@ya...>
> *Date:* Thu, 23 Feb 2006 06:39:44 -0800 (PST)
> *To:* web...@li...
> *Subject:* [WebMacro-user] WebMacro.properties & NullPointerException
> 
> Hi,
>  
> I'm facing some issue with webmacro based webapp deployed in tomcat 5.0.0.28. 
> When ever try loading my welcome page from servlet I get the following excpetion
> 
> java.lang.NullPointerException   org.webmacro.servlet.WMServlet.doPost(WMServlet.java:230)   javax.servlet.http.HttpServlet.service(HttpServlet.java:709)   javax.servlet.http.HttpServlet.service(HttpServlet.java:802)   sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)   sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)   java.lang.reflect.Method.invoke(Method.java:324)   org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:239)   java.security.AccessController.doPrivileged(Native Method)   javax.security.auth.Subject.doAsPrivileged(Subject.java:500)   org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)   org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:157)  
> 
> < PRE>The tomcat log says the WebMacro.properties file must be classpath. But I 
> have copied this file into
> 
> tomcat/shared/lib folder. I think the Classloader for the web application should find this property file 
> 
> under this folder. 
> 
> So can somebody help understand what could be the issue here?
> 
>  
> 
> thanks in advance
> 
> Vijayendra 
> 
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