Use dedicated NoMoreSegmentsException to signal end of .hprof file#378
Open
JaroslavTulach wants to merge 1 commit intooracle:masterfrom
Open
Use dedicated NoMoreSegmentsException to signal end of .hprof file#378JaroslavTulach wants to merge 1 commit intooracle:masterfrom
JaroslavTulach wants to merge 1 commit intooracle:masterfrom
Conversation
0x6675636b796f75676974687562
approved these changes
Oct 18, 2024
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
There is a
org.graalvm.visualvm.lib.jfluid.heap.HeapFactory.createHeap(File hprof, int segment)method to create aHeapobject for a particular segment in an.hproffile. However there doesn't seem to be reliable way to distinguish between corrupted file and non-existing segment.This PR adds (package private)
NoMoreSegmentsExceptionthat is thrown when the file itself is OK, but the requested segment is missing.