D-Link Forums

The Graveyard - Products No Longer Supported => IP Cameras => DCS-5020L => Topic started by: obarrett on September 23, 2015, 04:38:26 AM

Title: Cert revoked - can't use applet.
Post by: obarrett on September 23, 2015, 04:38:26 AM
So the signing cert was revoked earlier today. Here's the full error message:

Code: [Select]
com.sun.deploy.security.BlockedException: User has denied the privileges to the code
at sun.plugin2.applet.Plugin2ClassLoader.getPermissions(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.getPermissions(Unknown Source)
at java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:206)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at sun.plugin2.applet.Plugin2ClassLoader.defineClassHelper(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.access$100(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.security.cert.CertificateRevokedException: Certificate has been revoked, reason: KEY_COMPROMISE, revocation date: Wed Sep 23 13:44:38 AWST 2015, authority: CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US, extension OIDs: []
at com.sun.deploy.security.RevocationChecker.checkOCSP(Unknown Source)
at com.sun.deploy.security.RevocationChecker.check(Unknown Source)
at com.sun.deploy.security.TrustDecider.checkRevocationStatus(Unknown Source)
at com.sun.deploy.security.TrustDecider.getValidationState(Unknown Source)
at com.sun.deploy.security.TrustDecider.validateChain(Unknown Source)
at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.isTrustedByTrustDecider(Unknown Source)
... 24 more

Any ETA on an update? The h264 plugin has never worked for me so I rely on the Java applet to view the camera.
Title: Re: Cert revoked - can't use applet.
Post by: santhy on September 23, 2015, 05:25:37 AM
Same here, I built my own page to be able to view my 2 cameras at once, and this only works with the applet.

Appreciate any help to go around this pb.

Cheers,
Santhy.
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on September 23, 2015, 06:51:24 AM
I recommend that you phone contact your regional D-Link support office and ask for help and information regarding this. We find that phone contact has better immediate results over using email or FB> https://www.facebook.com/mydlink?fref=ts.
Let us know how it goes please.
Title: Re: Cert revoked - can't use applet.
Post by: nullit on September 23, 2015, 07:25:18 AM
In the meantime, try this : http://tinyurl.com/plso34x (http://tinyurl.com/plso34x)
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on September 23, 2015, 07:26:29 AM
You could enable hyper linking on that URL.  ::)
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on September 28, 2015, 02:05:22 PM
This issue is two fold. D-Link is aware of the Java issue and is working on getting it fixed.  Also Java mfr is also included in this so they also need to update there software as well.

I also noticed a Java update this morning. Not sure if this has any fixes or not.

Please be patient.
Title: Re: Cert revoked - can't use applet.
Post by: mtarallo on October 07, 2015, 10:58:48 AM
Are there any updates or consumer notifications on this?

Thank you
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on October 07, 2015, 11:03:48 AM
Nothing as of yet. I recommend that you phone contact D-Link support if you need immediate help and information regarding this. Let us know if you find out anything. Last word I had was they know about it and are working on it.
Title: Re: Cert revoked - can't use applet.
Post by: mtarallo on October 14, 2015, 06:01:39 AM
Thanks Furry - I'll just use my iOS apps for now, and wait to hear something - I am not wasting my time with D-Link Support - they are utterly useless, imho, and  this is from years of experience with them and their products. 
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on October 14, 2015, 07:14:40 AM
Then you need to be patient. Last word I had was they know about it and are working on it.
Title: Re: Cert revoked - can't use applet.
Post by: altobing on October 26, 2015, 12:11:35 AM
I have solved this problem by upgrading firmware. Go here http://support.dlink.com/ProductInfo.aspx?m=DCS-5020l and download the latest firmware.
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on October 26, 2015, 07:45:52 AM
Glad you go it working. The lastest FWs can be found here as well:
https://www.mydlink.com/download (https://www.mydlink.com/download)

I have solved this problem by upgrading firmware. Go here http://support.dlink.com/ProductInfo.aspx?m=DCS-5020l and download the latest firmware.
Title: Re: Cert revoked - can't use applet.
Post by: robdumoulin on October 31, 2015, 01:32:01 PM
I have solved this problem by upgrading firmware. Go here http://support.dlink.com/ProductInfo.aspx?m=DCS-5020l and download the latest firmware.

How do you upgrade firmware when you cannot get the app to run?  Is not the procedure to upgrade firmware to use the app?  This has been a total cluster.  I purchased my DNR-202L weeks ago and still have not been able to use it.  During setup wizard, it gives me a scripting error for timezone and when it finally does recognize the DNR-202L, it always fails to find any of my cameras.  Trying to use the direct IP interface gives me the Certificate Revoked or Java not supported depending on the browser.  Dear DLINK.  Do not sell us crap that does not work.!
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on November 01, 2015, 12:22:37 PM
What OS are you using?
What browser are you using?
Turn OFF the DNR while trying to upgrade so it's not being recognized.


I have solved this problem by upgrading firmware. Go here http://support.dlink.com/ProductInfo.aspx?m=DCS-5020l and download the latest firmware.

How do you upgrade firmware when you cannot get the app to run?  Is not the procedure to upgrade firmware to use the app?  This has been a total cluster.  I purchased my DNR-202L weeks ago and still have not been able to use it.  During setup wizard, it gives me a scripting error for timezone and when it finally does recognize the DNR-202L, it always fails to find any of my cameras.  Trying to use the direct IP interface gives me the Certificate Revoked or Java not supported depending on the browser.  Dear DLINK.  Do not sell us **** that does not work.!
Title: Re: Cert revoked - can't use applet.
Post by: robdumoulin on November 11, 2015, 12:54:16 PM
Using Window 7.  Also tried with Android phone and tablet.
Chrome on Adroid
Chrome, IE, Netscape on Windows 7, each gets a different message (see above)
I will try unplugging DNR during upgrade.  Thanks.

What OS are you using?
What browser are you using?
Turn OFF the DNR while trying to upgrade so it's not being recognized.


I have solved this problem by upgrading firmware. Go here http://support.dlink.com/ProductInfo.aspx?m=DCS-5020l and download the latest firmware.

How do you upgrade firmware when you cannot get the app to run?  Is not the procedure to upgrade firmware to use the app?  This has been a total cluster.  I purchased my DNR-202L weeks ago and still have not been able to use it.  During setup wizard, it gives me a scripting error for timezone and when it finally does recognize the DNR-202L, it always fails to find any of my cameras.  Trying to use the direct IP interface gives me the Certificate Revoked or Java not supported depending on the browser.  Dear DLINK.  Do not sell us **** that does not work.!
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on November 11, 2015, 02:09:49 PM
Let us know how it goes.
Title: Re: Cert revoked - can't use applet.
Post by: renus on November 12, 2015, 01:24:28 AM
I worked around the issue by installing and older version of Java. Version Java 7 update 55. I have not tried newer to test if it works but I am now able to see live view, motion detection grid or anything related to Java.
Some IP Cameras donīt have a firmware update to solve this problem. I think.
Hope this helps.
Title: Re: Cert revoked - can't use applet.
Post by: FurryNutz on November 12, 2015, 08:01:06 AM
Thank you for the information. D-Link is aware of these issues and is working hard to resolve them. I presume that the next FW update will resolve this and users should be able to use the most current Java software or plug-in available. Please be patient while they work on getting it resolved. If users are needed immediate help and information, I recommend that you phone contact your regional D-Link support office and ask for help and information regarding this. We find that phone contact has better immediate results over using email.
Let us know how it goes please.

I worked around the issue by installing and older version of Java. Version Java 7 update 55. I have not tried newer to test if it works but I am now able to see live view, motion detection grid or anything related to Java.
Some IP Cameras donīt have a firmware update to solve this problem. I think.
Hope this helps.