gg.jte.TemplateNotFoundException: Failed to load index.jte

[kenduraghav]

I am just started to explore JTE. I have been trying to work with Servlet as backend and rendering the output in JTE. I am using maven based project.

@WebServlet("/hello-jte")
public class HelloServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	TemplateEngine templateEngine;

        public HelloServlet() {
		  super();
		  templateEngine = TemplateEngine.createPrecompiled(Path.of("jte-classes"), ContentType.Html);
		  ;
		  // templateEngine = TemplateEngine.createPrecompiled(ContentType.Html);;
	  }

	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		TemplateOutput output = new StringOutput();
		String name = "John Doe";
		templateEngine.render("index.jte", name, output);
		System.out.println(output);

		response.setContentType("text/html");
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
	}

}

However, I am getting the below error.

Here is my Github repository

My Query Is this workable using servlets.? Because i have some legacy application which i wanted to migrate to jte if this works with servlet.

Kindly advise me.

[casid]

Hi @kenduraghav,

this should work within a servlet. I think the problem is that you use createPrecompiled, but haven't precompiled the templates.

During development it is recommended to have hot-reloaded templates that are compiled on the fly, and to precompile the templates for production builds in the build process. You can find some docs about it here: https://jte.gg/pre-compiling/

[kenduraghav]

Hi Casid/Jte Thanks for the reply. I have tried both incase of development , it’s trying to load from my eclipse installation location but not under the project src/main/jte Here I am sharing the screenshot and I hope you might be busy in your work and if you got a time to look my repository it would be helpful I am attaching my repo link as well . Kindly visit at your convenience if possible https://github.com/kenduraghav/jte-demo/blob/main/error-log.md Thanks & Regards, Raghav

…

On Tue, 8 Oct 2024 at 12:30, Andreas Hager ***@***.***> wrote: Hi @kenduraghav <https://github.com/kenduraghav>, this should work within a servlet. I think the problem is that you use createPrecompiled, but haven't precompiled the templates. During development it is recommended to have hot-reloaded templates that are compiled on the fly, and to precompile the templates for production builds in the build process. You can find some docs about it here: https://jte.gg/pre-compiling/ — Reply to this email directly, view it on GitHub <#391 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKZJPXSBULPLPULZUVOUMPLZ2NNURAVCNFSM6AAAAABPPGEC36VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTAOBXGUZTGMI> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[kenduraghav]

Here is the error while using code resolver syntax for the development

CodeResolver codeResolver = new DirectoryCodeResolver(Path.of("src/main/jte"));
templateEngine = TemplateEngine.create(codeResolver, ContentType.Html);

[fride]

Same problem here. There is a file src/main/index.jte but it fails with gg.jte.TemplateNotFoundException: src/main/jte/index.jte not found.

For context I'm using Javalin and I'm running the app from Idea.

[fride]

Ok, shame on me! :D It works when I use the correct file name.