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Posted to user@velocity.apache.org by "Chowdhury, Supratim (Cognizant)" <Su...@pun.cognizant.com> on 2004/09/24 11:47:47 UTC

using hash map in velocity

#set( $monkey.Map = {"banana" : "good", "roast beef" : "bad"}) 
 
This seems not to work...
The exception is



VelocityViewServlet : Error processing the template

Lexical error: org.apache.velocity.runtime.parser.TokenMgrError: Lexical error at line 6, column 21. Encountered: "{" (123), after : "" 

org.apache.velocity.exception.ParseErrorException: Lexical error: org.apache.velocity.runtime.parser.TokenMgrError: Lexical error at line 6, column 21.  Encountered: "{" (123), after : ""

	at org.apache.velocity.Template.process(Template.java:181)

	at org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:466)

	at org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:384)

	at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:814)

	at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:796)

	at org.apache.velocity.runtime.RuntimeSingleton.getTemplate(RuntimeSingleton.java:337)

	at org.apache.velocity.tools.view.servlet.VelocityViewServlet.getTemplate(VelocityViewServlet.java:540)

	at org.apache.velocity.tools.view.servlet.VelocityViewServlet.handleRequest(VelocityViewServlet.java:475)

	at org.apache.velocity.tools.view.servlet.VelocityViewServlet.doRequest(VelocityViewServlet.java:407)

	at org.apache.velocity.tools.view.servlet.VelocityViewServlet.doGet(VelocityViewServlet.java:373)

	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(ApplicationFilterChain.java:247)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)

	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)

	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)

	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)

	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

	at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)

	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)

	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)

	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)

	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)

	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)

	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)

	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)

	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)

	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)

	at java.lang.Thread.run(Thread.java:479)
 

CAn you tell me where i am wrong...
or does this really work???
regards
Supratim

Re: using hash map in velocity

Posted by Shinobu Kawai <sh...@gmail.com>.
Hi Supratim,

> #set( $monkey.Map = {"banana" : "good", "roast beef" : "bad"}) 
>  
> This seems not to work...

> CAn you tell me where i am wrong...
> or does this really work???
The feature is not in 1.4.  You'll have to get the latest source code
from CVS.

Best regards,
-- Shinobu Kawai

-- 
Shinobu Kawai(shinobu.kawai@gmail.com)

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