use of io.crate.blob.exceptions.DigestNotFoundException in project crate by crate.
the class HttpBlobHandler method exceptionCaught.
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
if (cause instanceof ClosedChannelException) {
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("channel closed: {}", cause.toString());
}
return;
} else if (cause instanceof IOException) {
String message = cause.getMessage();
if (message != null && message.contains("Connection reset by peer")) {
LOGGER.debug(message);
} else if (cause instanceof NotSslRecordException) {
// Raised when clients try to send unencrypted data over an encrypted channel
// This can happen when old instances of the Admin UI are running because the
// ports of HTTP/HTTPS are the same.
LOGGER.debug("Received unencrypted message from '{}'", ctx.channel().remoteAddress());
} else {
LOGGER.warn(message, cause);
}
return;
}
HttpResponseStatus status;
String body = null;
if (cause instanceof DigestMismatchException || cause instanceof BlobsDisabledException || cause instanceof IllegalArgumentException) {
status = HttpResponseStatus.BAD_REQUEST;
body = String.format(Locale.ENGLISH, "Invalid request sent: %s", cause.getMessage());
} else if (cause instanceof DigestNotFoundException || cause instanceof IndexNotFoundException) {
status = HttpResponseStatus.NOT_FOUND;
} else if (cause instanceof EsRejectedExecutionException) {
status = HttpResponseStatus.TOO_MANY_REQUESTS;
body = String.format(Locale.ENGLISH, "Rejected execution: %s", cause.getMessage());
} else {
status = HttpResponseStatus.INTERNAL_SERVER_ERROR;
body = String.format(Locale.ENGLISH, "Unhandled exception: %s", cause);
}
if (body != null) {
LOGGER.debug(body);
}
simpleResponse(null, status, body);
}
use of io.crate.blob.exceptions.DigestNotFoundException in project crate by crate.
the class HttpBlobHandler method exceptionCaught.
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception {
Throwable ex = e.getCause();
if (ex instanceof ClosedChannelException) {
LOGGER.trace("channel closed: {}", ex.toString());
return;
} else if (ex instanceof IOException) {
String message = ex.getMessage();
if (message != null && message.contains("Connection reset by peer")) {
LOGGER.debug(message);
} else {
LOGGER.warn(message, e);
}
return;
}
HttpResponseStatus status;
String body = null;
if (ex instanceof DigestMismatchException || ex instanceof BlobsDisabledException || ex instanceof IllegalArgumentException) {
status = HttpResponseStatus.BAD_REQUEST;
body = String.format(Locale.ENGLISH, "Invalid request sent: %s", ex.getMessage());
} else if (ex instanceof DigestNotFoundException || ex instanceof IndexNotFoundException) {
status = HttpResponseStatus.NOT_FOUND;
} else if (ex instanceof EsRejectedExecutionException) {
status = TOO_MANY_REQUESTS;
body = String.format(Locale.ENGLISH, "Rejected execution: %s", ex.getMessage());
} else {
status = HttpResponseStatus.INTERNAL_SERVER_ERROR;
body = String.format(Locale.ENGLISH, "Unhandled exception: %s", ex);
}
if (body != null) {
LOGGER.debug(body);
}
simpleResponse(status, body);
}
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