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From Jean Francois Chamard <jfcham...@interstructure.ca>
Subject Re: macro / parse problem on first run
Date Wed, 10 Aug 2005 13:40:03 GMT
Hi,
we see, in the log file, that it never load "menu.vm".

Try to rename menu.vm to VM_global_library.vm and reload the context to 
see if it finds it (in your log)
Jeff

Andrew Mason wrote:

>The following is the velocity.log.
>It does have an error regarding the macros' but not regarding my menu.vm that 
>i can see.
>
>thanks in advance.
>
>am@nibbler:/var/www/obb$ tail -f -n 200 velocity.log
>Wed Aug 10 14:07:22 BST 2005  [debug] AvalonLogSystem initialized using 
>logfile '/var/www/obb/velocity.log'
>Wed Aug 10 14:07:22 BST 2005   [info] 
>**************************************************************
>Wed Aug 10 14:07:22 BST 2005   [info] Starting Jakarta Velocity v1.4
>Wed Aug 10 14:07:22 BST 2005   [info] RuntimeInstance initializing.
>Wed Aug 10 14:07:22 BST 2005   [info] Default Properties File: 
>org/apache/velocity/runtime/defaults/velocity.properties
>Wed Aug 10 14:07:22 BST 2005   [info] Trying to use logger class 
>org.apache.velocity.runtime.log.AvalonLogSystem
>Wed Aug 10 14:07:22 BST 2005   [info] Using logger class 
>org.apache.velocity.runtime.log.AvalonLogSystem
>Wed Aug 10 14:07:22 BST 2005   [info] Default ResourceManager initializing. 
>(class org.apache.velocity.runtime.resource.ResourceManagerImpl)
>Wed Aug 10 14:07:22 BST 2005   [info] Resource Loader Instantiated: 
>org.apache.velocity.runtime.resource.loader.FileResourceLoader
>Wed Aug 10 14:07:22 BST 2005   [info] FileResourceLoader : initialization 
>starting.
>Wed Aug 10 14:07:22 BST 2005   [info] FileResourceLoader : adding path 
>'/var/www/obb/'
>Wed Aug 10 14:07:22 BST 2005   [info] FileResourceLoader : initialization 
>complete.
>Wed Aug 10 14:07:22 BST 2005   [info] ResourceCache : initialized. (class 
>org.apache.velocity.runtime.resource.ResourceCacheImpl)
>Wed Aug 10 14:07:22 BST 2005   [info] Default ResourceManager initialization 
>complete.
>Wed Aug 10 14:07:22 BST 2005   [info] Loaded System Directive: 
>org.apache.velocity.runtime.directive.Literal
>Wed Aug 10 14:07:22 BST 2005   [info] Loaded System Directive: 
>org.apache.velocity.runtime.directive.Macro
>Wed Aug 10 14:07:22 BST 2005   [info] Loaded System Directive: 
>org.apache.velocity.runtime.directive.Parse
>Wed Aug 10 14:07:22 BST 2005   [info] Loaded System Directive: 
>org.apache.velocity.runtime.directive.Include
>Wed Aug 10 14:07:22 BST 2005   [info] Loaded System Directive: 
>org.apache.velocity.runtime.directive.Foreach
>Wed Aug 10 14:07:22 BST 2005   [info] Created: 20 parsers.
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : initialization starting.
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : adding VMs from VM library 
>template : VM_global_library.vm
>Wed Aug 10 14:07:22 BST 2005  [error] ResourceManager : unable to find 
>resource 'VM_global_library.vm' in any resource loader.
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : error using  VM library 
>template VM_global_library.vm : 
>org.apache.velocity.exception.ResourceNotFoundException: Unable to find 
>resource 'VM_global_library.vm'
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro :  VM library template macro 
>registration complete.
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : allowInline = true : VMs 
>can be defined inline in templates
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : allowInlineToOverride = 
>false : VMs defined inline may NOT replace previous VM definitions
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : allowInlineLocal = false : 
>VMs defined inline will be  global in scope if allowed.
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : messages on  : VM system 
>will output logging messages
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : autoload off  : VM system 
>will not automatically reload global library macros
>Wed Aug 10 14:07:22 BST 2005   [info] Velocimacro : initialization complete.
>Wed Aug 10 14:07:22 BST 2005   [info] Velocity successfully started.
>Wed Aug 10 14:07:23 BST 2005   [info] ResourceManager : found 
>system_templates/editor/index.vm with loader 
>org.apache.velocity.runtime.resource.loader.FileResourceLoader
>Wed Aug 10 14:07:23 BST 2005   [info] ResourceManager : found 
>system_templates/editor/preview.vm with loader 
>org.apache.velocity.runtime.resource.loader.FileResourceLoader
>Wed Aug 10 14:07:23 BST 2005   [info] ResourceManager : found 
>user_templates/template07.vm with loader 
>org.apache.velocity.runtime.resource.loader.FileResourceLoader
>Wed Aug 10 14:07:23 BST 2005   [info] ResourceManager : found 
>user_templates/content.vm with loader 
>org.apache.velocity.runtime.resource.loader.FileResourceLoader
>
>
>On Wed August 10 2005 2:02 pm, Jean Francois Chamard wrote:
>  
>
>>Hi,
>>you don't need to #parse the vm file if you put it in velocimacro.library
>>
>>Did you check in your logs (velocity.log by default) if your macro
>>(menu.vm) is initialized when your web app is starting?
>>Perhaps you have an error in menu.vm and it fails to initialize
>>
>>Your call to your macro seems right though
>>Jeff
>>
>>Andrew Mason wrote:
>>    
>>
>>>Hi Guys,
>>>I too am having a little bit of a problem with the macros and i'm afraid i
>>>didn't really understand much about how the file resource loaders work
>>>when i looked at this page
>>>http://jakarta.apache.org/velocity/developer-guide.html.
>>>
>>>I have a working macro defined in menu.vm.
>>>
>>>i've added
>>>velocimacro.library = menu.vm
>>>to my
>>>velocity.properties.fileloader
>>>
>>>but it doesn't appear to find my macro.
>>>
>>>I the template I am just calling
>>>#makemenu( $node "70%" 1)
>>>
>>>do i need to do a #parse("menu.vm") ?
>>>
>>>Thanks in advance
>>>Andrew M
>>>
>>>On Wed July 6 2005 1:01 pm, E.R. van Es wrote:
>>>      
>>>
>>>>Hi Simon,
>>>>
>>>> tested this right away and it works excellent, many thanks here.
>>>>
>>>>Eric
>>>>
>>>>On Wed, 6 Jul 2005 12:41:47 +0100
>>>>
>>>>Simon Christian <simon@stoutstick.com> wrote:
>>>>        
>>>>
>>>>>Hi Eric,
>>>>>
>>>>>Your observations are correct, that the parsed-in macro won't be
>>>>>available on the first request. If you want to use the macro within
>>>>>multiple templates (as would typically be the case), you should add a
>>>>>line to your velocity.properties file:
>>>>>
>>>>>    velocimacro.library = macro.vm
>>>>>
>>>>>Velocity will look for that file in your usual macro path(s). There
>>>>>are further options, which you can read about within the developer
>>>>>guide: http://jakarta.apache.org/velocity/developer-guide.html
>>>>>
>>>>>- simon
>>>>>
>>>>>On 6 Jul 2005, at 12:09, E.R. van Es wrote:
>>>>>          
>>>>>
>>>>>>Hello,
>>>>>>
>>>>>> I use JBoss-4.0.1sp1 server, my application uses velocity-1.3.1.
>>>>>>I use velocity to create the html pages, and have the following two
>>>>>>templates:
>>>>>>(note: I simplified the code somewhat...)
>>>>>>
>>>>>>------- macro.vm --------
>>>>>>#macro ( test $nr )
>>>>>>   $nr
>>>>>>#end
>>>>>>-------- end macro.vm -------
>>>>>>
>>>>>>------- index.vm ---------
>>>>>>#parse("macro.vm")
>>>>>><html>
>>>>>>   <body>
>>>>>>#test(1)
>>>>>>#test(2)
>>>>>>   </body>
>>>>>></html>
>>>>>>------ end index.vm -----
>>>>>>
>>>>>>Now I deploy this application on JBoss and open the index page
>>>>>>through the servlet.  The very first time I open the page, I get
>>>>>>this output:
>>>>>>--- output ----
>>>>>>#test(1)
>>>>>>#test(2)
>>>>>>--- end output ---
>>>>>>
>>>>>>now when I refresh the page, I get:
>>>>>>--- output ---
>>>>>>1
>>>>>>2
>>>>>>--- output ---
>>>>>>
>>>>>>so the first time it won't execute the macro...?  This only happens
>>>>>>the first time opening the page after a new deployement.  When I
>>>>>>copy the whole macro into the index.vm file it works, also the
>>>>>>first time after deployement, but I need the macro in more files,
>>>>>>so I want the macro in a seperate file.
>>>>>>
>>>>>>Looking forward to any reply,
>>>>>>Eric
>>>>>>
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>>>>>>            
>>>>>>
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>>>>>          
>>>>>
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>>>>        
>>>>
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>>>      
>>>
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>>    
>>
>
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>  
>

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