Do we have to add any configurations to get Java object data into freemarker template ? In my template while using ‘If’ condition as shown below Getting this error below FYI: searchForm and frm_searchType are public. If these two are initially null and will be getting data later, then how to get t…
Tag: freemarker
How right to send Flux or Mono to template (Freemaker)
I got from my repository Flux and in my controller I want to send it to my template. my controller: I getting error in my Freemarker’s template : reemarker.core.InvalidReferenceException: The following has evaluated to null or missing: ==> user Answer Question is, what do you need to call in Java to …
in Java HV000030: No validator could be found for constraint ‘javax.validation.constraints.Email’
I am trying to send html email notification when user submits a form but I am getting an error. Can you please look at it? javax.validation.UnexpectedTypeException: HV000030: No validator could be found for constraint ‘javax.validation.constraints.Email’ validating type ‘java.lang.StringR…
FreeMarker configuration conflict (Spring Boot)
I have a FreeMarker configuration: And dependencies from build.gradle: It works okay. But when I set following dependency in build.gradle: implementation ‘org.springframework.boot:spring-boot-starter-data-rest’ I’ll get an error: Seems like spring-data-rest provides configured FreeMarker too…
SQLException: Column not found
My sql query should take all the fields from the table and transfer them to the FTL page using the UserMapper template. The template indicates which object to create and to which fields of the object which table columns to match. In summary: all the fields work correctly, but the seanceNumber field gives the …
Unwanted quotes in substituted freemarker template fields
I’m generating contents out of a Freemarker template but I get quoted values in my substituted fields. For JSON object In template: I get While I want The Object I feed it with is a JsonNode-tree obtained by Mapping my object with Jackson annotations: Processor: I have the feeling I’m missing some…
FileNotFoundException when loading freemarker template in java
I get a file not found exception while loading a freemarker template even though the template is actually present in the path. Update: This is running as a webservice. It will return an xml to the client based on a search query. The template loads successfully when i call it from another java program(from sta…
Feemarker writing images to html
is there anyway to write image in freemarker instead of giving link as <img src=”${pathToPortalImage} Note : cant we use otputstream or something in freemarker ? Answer You can embed the image as base64 directly inside the html img tag. To convert an image to base 64 you can use Apache Commons (codec…