GUACAMOLE-2181: Rely on automatic stack traces for debug-level logs.
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44 files changed
+152
-243
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+2
-3
@@ -328,13 +328,12 @@ public abstract class GuacamoleHTTPTunnelServlet extends HttpServlet {
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// Catch any thrown guacamole exception and attempt to pass within the
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// HTTP response, logging each error appropriately.
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catch (GuacamoleClientException e) {
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logger.warn("HTTP tunnel request rejected: {}", e.getMessage());
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logger.warn("HTTP tunnel request rejected: {}", e.getMessage(), e);
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sendError(response, e.getStatus().getGuacamoleStatusCode(),
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e.getStatus().getHttpStatusCode(), e.getMessage());
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}
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catch (GuacamoleException e) {
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logger.error("HTTP tunnel request failed: {}", e.getMessage());
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logger.debug("Internal error in HTTP tunnel.", e);
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logger.error("HTTP tunnel request failed: {}", e.getMessage(), e);
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sendError(response, e.getStatus().getGuacamoleStatusCode(),
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e.getStatus().getHttpStatusCode(), "Internal server error.");
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}
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+3
-6
@@ -205,8 +205,7 @@ public abstract class GuacamoleWebSocketTunnelEndpoint extends Endpoint {
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}
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catch (GuacamoleException e) {
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logger.error("Creation of WebSocket tunnel to guacd failed: {}", e.getMessage());
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logger.debug("Error connecting WebSocket tunnel.", e);
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logger.error("Creation of WebSocket tunnel to guacd failed: {}", e.getMessage(), e);
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closeConnection(session, e.getStatus().getGuacamoleStatusCode(),
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e.getWebSocketCode());
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return;
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@@ -265,8 +264,7 @@ public abstract class GuacamoleWebSocketTunnelEndpoint extends Endpoint {
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// to pass within the WebSocket connection, logging
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// each error appropriately.
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catch (GuacamoleClientException e) {
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logger.info("WebSocket connection terminated: {}", e.getMessage());
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logger.debug("WebSocket connection terminated due to client error.", e);
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logger.info("WebSocket connection terminated: {}", e.getMessage(), e);
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closeConnection(session, e.getStatus().getGuacamoleStatusCode(),
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e.getWebSocketCode());
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}
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@@ -275,8 +273,7 @@ public abstract class GuacamoleWebSocketTunnelEndpoint extends Endpoint {
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closeConnection(session, GuacamoleStatus.SUCCESS);
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}
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catch (GuacamoleException e) {
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logger.error("Connection to guacd terminated abnormally: {}", e.getMessage());
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logger.debug("Internal error during connection to guacd.", e);
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logger.error("Connection to guacd terminated abnormally: {}", e.getMessage(), e);
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closeConnection(session, e.getStatus().getGuacamoleStatusCode(),
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e.getWebSocketCode());
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}
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