atlassian - Failed to load resource:soy template {Not all code is in Soy V 2 syntax (found file simple.soy not in Soy V2 syntax). } -

i have 2 soy templates in plugin 1 of them loads fine other not getting loaded 500 internal server error. attaching error console.

here code have:

    {namespace jira.templates.impacttemplate.impactrow}  /**  * render information page requirement template.   * @param actor : string    @param impact: string  *   */  {template .renderimpactrow}  <tr class="impact-soy" data-key="{$impact}" >      /*<td><a href="#" id="button"><span class="key">{$productname}</span></a></td>*/     <td><span class="key">{$impact}</span></td>     <td><span class="name">{$actor}</span></td>  </tr> {/template} 

finally figure out solution:

there should not blank line after soy doc comment.

@param impact: string should @param impact : string 

here actual working code:

/**  * render impact.  * @param new_actor : string  * @param impact : string  */ {template .renderimpactrow} <tr class="impact-soy" data-key="{$impact}" >      <td><span class="key">{$impact}</span></td>     <td><span class="name">{$new_actor}</span></td> </tr> {/template}