Cannot use 'val' here because initializer expression does not have a representable type: Type cannot be resolved

Lombok 1.18.0

Works:

Stream.of(DocumentCapability.DOCUMENT_TO_PDF, DocumentCapability.DOCUMENT_TO_TEXT)
            .map(
                c -> {
                  CapabilityStatusRecord s = new CapabilityStatusRecord();
                  s.setCapability(c);
                  return s;
                })
            .collect(Collectors.toList());

Doesn’t work:

Stream.of(DocumentCapability.DOCUMENT_TO_PDF, DocumentCapability.DOCUMENT_TO_TEXT)
            .map(
                c -> {
                  val s = new CapabilityStatusRecord();
                  s.setCapability(c);
                  return s;
                })
            .collect(Collectors.toList());

Thanks!

[bjconlan-fc]

I’m seeing the aformentioned behavior in 1.18.4. (using gradle/intellij (with latest plugin circa 2018-12-01))

-Surprisingly its happening within a ‘try’ as opposed to a lamda-

Looks like this might be a red herring. The root of the issue was:

val future = CompletableFuture.supplyAsync(() -> CompletableFuture.completedFuture(1));
try {
  val result = future.get();
...

explicitly defining the generic type solved the problem: val future = CompletableFuture.<Integer>supplyAsync(() -> CompletableFuture.completedFuture(1));

[kakalote1]

With 1.18.6, I still faced this issue. Is there a solution now? @mplushnikov