On Thu, 27 May 2021 09:32:06 GMT, Daniel Fuchs <dfu...@openjdk.org> wrote:
> Hi, > > Please find below a fix for: > 8265367: [macos-aarch64] 3 java/net/httpclient/websocket tests fail with > "IOException: No buffer space available" > > The Pending* websocket tests create a server that accepts sockets to create a > websocket, but never read data from the websocket in order to get the client > side to block once the buffers are full. > Unfortunately, the PendingOperations:cleanup methods was not called after > each test methods invocations, causing sockets to leak and relying on the gc > to cleanup. > > This caused an "IOException: No buffer space available" to be raised > intermittently but reliably (1 run out of 50 in PendingTextPingClose). > > The fix makes sure that cleanup() is called appropriately after each test > method invocation. > It also tweaks PendingTextPingClose - which seemed to be failing more > frequently - to use smaller send and receive buffers in order to reach the > point at which the client bocks more quickly and avoid wasting system > resources. This pull request has now been integrated. Changeset: 24bf35f8 Author: Daniel Fuchs <dfu...@openjdk.org> URL: https://git.openjdk.java.net/jdk/commit/24bf35f862e285eeca662b9829901c0f91d247d5 Stats: 138 lines in 14 files changed: 83 ins; 24 del; 31 mod 8265367: [macos-aarch64] 3 java/net/httpclient/websocket tests fail with "IOException: No buffer space available" Reviewed-by: chegar ------------- PR: https://git.openjdk.java.net/jdk/pull/4222
