port to arm64 linux,runtime issues

[kero990]

Hello, I try to compile or use Pdfsam on an arm64 linux, but I am not familiar with java (only Google)

Now, if I use the complete jdk21 (that is, bellsoft-jre21.0.2+14-linux-aarch64-full.tar.gz), the program can run smoothly. But this runtime is too large.

I tried to compile, but javafx does not have 21.0.2 release version for aarch64. if forced use of 22 ea+28 version ,failed to compile too, which made it impossible to compile arm64 version from source code.
Another solution is to use jlink to generate a runtime, but if I use jdk21 full, the runtime will report
java.lang.module.FindException: Hash of javafx.base (6035a5c54d5503bea5ea52e7336789fb7001bbb5a745ec9cf2e6417ed91c9d4a) differs to expected hash (520553e3c7be0bb2d5ca3636df9174f0313f43cd3f88f59a504f09ed0891676c) recorded in java.base
If I use the standard openjdk without javafx, the runtime will report a javafx error, and an .so in the cache fails to load (amd64 instead of aarch64)
How can I get a less bloated jfx runtime

[repox-repos]

Hi, I've been trying to install pdfsam on deb linux running on chromebook, but I'm stuck on deb packages apparently missing for arm64 architecture from debian repository. So... I tried to compile pdfsam but I was compiling software at the time of "make" and now I'm totally lost.

If I understand well, you managed to have a pdfsam running on linux arm: how did you do?

Thanks in advance