The trick from RaiJui (put NMC url in excluded sites list in security section of java control panel) works fine for NW 8.0.2.3

Thank you very much. Also found that NMC in NW 8.1.1 is not affected by Java 7u51.

Thanks.

Hi gnworker / Members,

I am also facing the same issue....

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Missing Permissions manifest attribute in main jar: http://sagar-pc:9000/LGTOnmc/java/gwt.jar

java.lang.NoSuchFieldException: cachedLocaleData

Caused by: java.lang.IllegalStateException: Failed to get date/time information for the curent locale

  at COM.legato.gwt.gtpanel.DateFormatter.getFormatter(DateFormatter.java:160)

  at COM.legato.gwt.gtpanel.DateFormatter.getDateTimeInst(DateFormatter.java:96)

  at COM.legato.gwt.gtpanel.GtUtils. (GtUtils.java:54)

  ... 46 more

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Kindly let me know if you have resolved the issue.

Thanks