spring Thymeleaf ：模板可能不存在或可能无法被任何配置的模板解析器访问
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Thymeleaf : template might not exist or might not be accessible by any of the configured Template Resolvers
提问by MK-rou
I have this code:
我有这个代码：
private static final String EMAIL_INLINEIMAGE_TEMPLATE_NAME = "templateemail.html";
@Bean
public TemplateEngine emailTemplateEngine() {
templateEngine = new SpringTemplateEngine();
templateEngine.addTemplateResolver(this.htmlTemplateResolver());
)
templateEngine.setTemplateEngineMessageSource(this.messageSource);
return templateEngine;
}
private static ITemplateResolver htmlTemplateResolver() {
final ClassLoaderTemplateResolver templateResolver = new ClassLoaderTemplateResolver();
templateResolver.setOrder(Integer.valueOf(0));
templateResolver.setPrefix("classpath:/templates/");
templateResolver.setSuffix(".html");
templateResolver.setTemplateMode(TemplateResolver.DEFAULT_TEMPLATE_MODE);
templateResolver.setCharacterEncoding("UTF-8");
templateResolver.setCacheable(false);
return templateResolver;
}
public void sendEmail(String emailAddress, String title, String body, Locale local, String image) {
if (Boolean.parseBoolean(isEmailServiceActivated)) {
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper mailMsg = new MimeMessageHelper(mimeMessage);
try {
mailMsg.setFrom(EMAIL_USERNAME);
mailMsg.setTo(emailAddress);
mailMsg.setSubject(title);
// Prepare the evaluation context
ctx.setLocale(local);
ctx.setVariable("imageHeaderResourceName", HEADER_LOGO_IMAGE);
ctx.setVariable("body", body);
ctx.setVariable("imageResourceName", image);
final String htmlContent = this.templateEngine.process(new ClassPathResource(EMAIL_INLINEIMAGE_TEMPLATE_NAME).getPath(), ctx);
mailMsg.setText(htmlContent, true );
mailMsg.addInline(HEADER_LOGO_IMAGE, new ClassPathResource(HEADER_LOGO_IMAGE ) , PNG_MIME);
mailMsg.addInline(image, new ClassPathResource(image) , PNG_MIME);
} catch (MessagingException e) {
e.printStackTrace();
}
mailSender.send(mimeMessage);
}
}
I have templateemail.html file under /templates/ directory. when I launch the sending email method I have this exception :
我在 /templates/ 目录下有 templateemail.html 文件。当我启动发送电子邮件方法时，我有这个例外：
org.thymeleaf.exceptions.TemplateInputException: Error resolving template "templateemail.html", template might not exist or might not be accessible by any of the configured Template Resolvers
I dont know if it's because the templateEngine can't find my file (I try even with tomcat absolute path and /bin directory but no way ) or I haven't configure the right Template Resolver. Thank you very much for your help. I
我不知道是不是因为 templateEngine 找不到我的文件（我什至尝试使用 tomcat 绝对路径和 /bin 目录但没有办法），或者我没有配置正确的模板解析器。非常感谢您的帮助。一世
回答by MK-rou
It work now by deleting ".html" in the name of template (the file has the html extension)
它现在可以通过删除模板名称中的“.html”来工作（该文件具有 html 扩展名）
private static final String EMAIL_INLINEIMAGE_TEMPLATE_NAME = "templateemail"
回答by Ilya Yevlampiev
Note the non-cross-platform behavior that can occure: on Windows the CamelCase.html template was resolved, but not on Ubuntu linux! There I had to rename it to camelcase.html, all chars in lower case
请注意可能发生的非跨平台行为：在 Windows 上，CamelCase.html 模板已解决，但在 Ubuntu linux 上未解决！在那里我不得不将它重命名为camelcase.html，所有字符都是小写
回答by micha
I had the same issue recently. My problem was that my template had references to other templates that started with /.
我最近遇到了同样的问题。我的问题是我的模板引用了其他以/.
For example:
例如：
<html ... th:include="/internal/layout-normal :: page"> <-- failed
<html ... th:include="internal/layout-normal :: page"> <-- worked
Both variants worked without problems when I run the application from IntelliJ. However, when packaged and run via java -jarthe first line failed.
当我从 IntelliJ 运行应用程序时，这两种变体都没有问题。但是，当打包并通过java -jar第一行运行时失败。
Removing the /solved the problem for me
删除/解决了我的问题
