| commit | 4be2e40306d77d628f4da75592d2475ca2fa79b7 | [log] [tgz] |
|---|---|---|
| author | Patrick Tasse <patrick.tasse@gmail.com> | Wed Jul 07 09:58:22 2021 -0400 |
| committer | Patrick Tasse <patrick.tasse@gmail.com> | Thu Jul 08 10:37:38 2021 -0400 |
| tree | dc0a9bdc6572d54eb8e284b2f69802811d5223f4 | |
| parent | fd0cc5b66ec2063cdd438cf5d4701f407006c005 [diff] |
trace-server: Fix IOException due to concurrent threads Two concurrent threads could instantiate the experiment causing interference in the checkpoint indexer. Change-Id: Ie357f3d0fd19c44edcd58fb259e52a308f99ca5a Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com> Reviewed-on: https://git.eclipse.org/r/c/tracecompass.incubator/org.eclipse.tracecompass.incubator/+/182851 Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org> Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com> Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
diff --git a/trace-server/org.eclipse.tracecompass.incubator.trace.server.jersey.rest.core/src/org/eclipse/tracecompass/incubator/internal/trace/server/jersey/rest/core/services/ExperimentManagerService.java b/trace-server/org.eclipse.tracecompass.incubator.trace.server.jersey.rest.core/src/org/eclipse/tracecompass/incubator/internal/trace/server/jersey/rest/core/services/ExperimentManagerService.java index 984ab89..c27b1b3 100644 --- a/trace-server/org.eclipse.tracecompass.incubator.trace.server.jersey.rest.core/src/org/eclipse/tracecompass/incubator/internal/trace/server/jersey/rest/core/services/ExperimentManagerService.java +++ b/trace-server/org.eclipse.tracecompass.incubator.trace.server.jersey.rest.core/src/org/eclipse/tracecompass/incubator/internal/trace/server/jersey/rest/core/services/ExperimentManagerService.java
@@ -428,7 +428,7 @@ * queried {@link UUID} * @return the experiment or null if none match. */ - public static @Nullable TmfExperiment getExperimentByUUID(UUID expUUID) { + public static synchronized @Nullable TmfExperiment getExperimentByUUID(UUID expUUID) { TmfExperiment experiment = EXPERIMENTS.get(expUUID); if (experiment == null) { experiment = createExperimentInstance(expUUID);