My version table has 8 attributes, all are populated when inserting a Project (One to many relationship, projects - versions). Why do I get this error if I have the complete fields? Or how are values loaded to a table…
<Store className="org.apache.catalina.session.FileStore" directory="/somewhere/" /> If the number of files in the folder increases - lets say to a million (currently 50k) - this might become an issue in CentOS? Is there a way to divide the sessions to sub-directories? Or…
I did several tests, the view values are saved in the model, but do not pass to the database. The values entered by screen are printed perfectly by console, but at the time of being entered into the database, it…
I am trying to get the previous Message. First the User ist sending Message: "Search Student". Then the Bot replies on that message with: "Enter the name of student". Then the user has to write something and after that I…
I have my application deployed in openshift and also it uses Redis. White it works most of the time , I still face issue related to redisson which is intermittent. The error trace is as below while launching the url…
I wanted to fetch cached(@Cachable) value using redisson client but it return strange data if i use any codec in redisson client (getBucket("fruit::1",StringCodec.INSTANCE)) and it throws error unless i use codec. i have used below code for caching @Cacheable(value =…
I came across an Issue where public urls won't work in Spring security, when you already have an SessionID which is not valid anymore. Example: I have the user-register page and gave it a permitAll access like so: http.authorizeRequests().antMatchers("/register**").permitAll(); http.authorizeRequests().anyRequest().authenticated();…
I am trying to make a java program program can takes just one row/line from phpMyAdmin database. what I mean is in the photo The problem is that I couldnt figure out how to take just the first line because…
I am trying to use VSCode to create azure function and deploy it to azure. I followed the official documentation as described, https://learn.microsoft.com/en-us/azure/azure-functions/functions-create-first-function-vs-code?pivots=programming-language-java. did everything as described in this document but got the error on pressing F5 upon reaching the…
I have a REST Controller @GetMapping("/getByClientId/{clientId}") public ResponseEntity<Optional<List<EquityFeeds>>> getByClientId(@PathVariable("clientId") final String clientId) { Optional<List<EquityFeeds>> cId = Optional.ofNullable(equityFeedsService.findByClientId(clientId)); System.out.println("Client Id: "+cId); if(cId.isPresent()) { return ResponseEntity.ok(cId); } else { cId.orElseThrow(() -> new ClientIdNotFoundException(clientId)); } return ResponseEntity.ok(cId); } Service Class Code: public List<EquityFeeds>…