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bug 7316: VMware send unrecognized ZLRE encoding packet, switch to less-efficient but widely supported basic encoding mode. As the encoding is used between console proxy and the target host, which is within backend local network, it shouldn't affect AJAX performance

This commit is contained in:
Kelven Yang 2010-12-06 11:42:38 -08:00
parent 6a0159c498
commit 864c35d615
1 changed files with 5 additions and 4 deletions
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9
console-proxy/src/com/cloud/consoleproxy/ConsoleProxyViewer.java
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@ -219,9 +219,8 @@ public class ConsoleProxyViewer implements java.lang.Runnable, RfbViewer, RfbPro
String msg = e.getMessage();
s_logger.warn("Authentication exception, msg: " + msg + "sid: " + this.passwordParam);
} catch (Exception e) {
status = STATUS_ERROR;
if(s_logger.isDebugEnabled())
s_logger.debug("Exception : ", e);
status = STATUS_ERROR;
s_logger.error("Unexpected exception ", e);
} finally {
// String oldName = Thread.currentThread().getName();
encodingsSaved = null;
@ -372,7 +371,9 @@ public class ConsoleProxyViewer implements java.lang.Runnable, RfbViewer, RfbPro
void setEncodings(boolean autoSelectOnly) {
if (options == null || rfb == null || !rfb.inNormalProtocol)
return;
options.preferredEncoding = RfbProto.EncodingHextile;
int preferredEncoding = options.preferredEncoding;
if (preferredEncoding == -1) {
long kbitsPerSecond = rfb.kbitsPerSecond();