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[bugfix/MoreStability] Added more stability when a container errors #29

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Merged
merged 1 commit into from
May 27, 2024
Merged

[bugfix/MoreStability] Added more stability when a container errors #29

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29 changes: 7 additions & 22 deletions JShellAPI/src/main/java/org/togetherjava/jshellapi/service/JShellService.java
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Original file line number Diff line number Diff line change
Expand Up @@ -167,7 +167,7 @@ public Optional<List<String>> snippets(boolean includeStartupScript) throws Dock
}
return Optional.of(includeStartupScript ? snippets
: snippets.subList(startupScriptSize, snippets.size()));
} catch (IOException ex) {
} catch (Exception ex) {
LOGGER.warn("Unexpected error.", ex);
close();
throw new DockerException(ex);
Expand Down Expand Up @@ -234,30 +234,15 @@ private void updateLastTimeout() {
private void checkContainerOK() throws DockerException {
try {
if (dockerService.isDead(containerName())) {
try {
close();
} finally {
throw new DockerException("Container of session " + id + " is dead");
}
throw new IOException("Container of session " + id + " is dead");
}
String OK = reader.readLine();
if (OK == null) {
try {
close();
} finally {
throw new DockerException("Container of session " + id + " is dead");
}
}
if (!OK.equals("OK")) {
try {
close();
} finally {
throw new DockerException(
"Container of session " + id + " returned invalid info : " + OK);
}
String ok = reader.readLine();
if (ok == null || !ok.equals("OK")) {
throw new IOException(
"Container of session " + id + " is dead because status was " + ok);
}
} catch (IOException ex) {
LOGGER.warn("Unexpected error.", ex);
close();
throw new DockerException(ex);
}
}
Expand Down
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