fp024 commented on PR #297: URL: https://github.com/apache/struts-examples/pull/297#issuecomment-1856060640
## 1. Fix freemarker template error in `themes` example **ERROR MESSAGE**  ``` FreeMarker template error (HTML_DEBUG mode; use RETHROW in production!) Template inclusion failed (for parameter value "/template/KUTheme_simple/checkboxlist.ftl"): Syntax error in template "template/KUTheme_simple/checkboxlist.ftl" in line 16, column 48: Using ?html (legacy escaping) is not allowed when auto-escaping is on with a markup output format (HTML), to avoid double-escaping mistakes. ---- FTL stack trace ("~" means nesting-related): - Failed at: #include "/${parameters.templateDir}/... [in template "template/KUTheme/checkboxlist.ftl" at line 2, column 1] ---- ``` This error occurs because `?html` is used. `?esc` is the latest escaping method that applies appropriate escaping depending on the output format of the template. For example, if the output format is HTML, `?esc` applies the same escaping as `?html`. However, if the output format is XML or JSON, `?esc` applies escaping suitable for that format. This doesn't happen with Struts 2.5.33, but it does happen with 6.3.0.2. I think it's because the freemarker dependency has been upgraded. * https://freemarker.apache.org/docs/dgui_misc_autoescaping.html#dgui_misc_autoescaping_overrideoformat * https://freemarker.apache.org/docs/ref_directive_escape.html 💡 Changed `?html` to `?esc`. ## 2. Fix typo in class name in `jasperreports` example There was a typo in the class name. 💡 `JapserInitializer` -> `JasperInitializer` thank you Have a nice day 👍 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@struts.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
