I our application we are using different plugins including IT2bemanager calendar plugins. The application works fine on developer and on two of our servers on other machines as we upload the solution there for the testers to be able to test it. Recently one of our testers tried to run the solution on a new machine and when the application tries to install and load it comes up with an error attached to this post and it complains about not to be able to certify the plugin!
Any ideas why this error occurs and stops the application installation?
java.security.cert.CertificateException: java.security.cert.CertPathValidatorException: java.security.InvalidKeyException: Wrong key usage
at com.sun.deploy.security.TrustDecider.doCheckRevocationStatus(Unknown Source)
at com.sun.deploy.security.TrustDecider.validateChain(Unknown Source)
at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
at com.sun.javaws.security.AppPolicy.grantUnrestrictedAccess(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main.access$000(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.security.cert.CertPathValidatorException: java.security.InvalidKeyException: Wrong key usage
at sun.security.provider.certpath.OCSPResponse.verifyResponse(Unknown Source)
at sun.security.provider.certpath.OCSPResponse.(Unknown Source)
at sun.security.provider.certpath.OCSP.check(Unknown Source)
at sun.security.provider.certpath.OCSP.check(Unknown Source)
at sun.security.provider.certpath.OCSP.check(Unknown Source)
at com.sun.deploy.security.TrustDecider.doOCSPEEValidation(Unknown Source)
… 16 more
Caused by: java.security.InvalidKeyException: Wrong key usage
at java.security.Signature.initVerify(Unknown Source)
… 22 more
I get this when I use Java 7. If you enable online certificate validation in the java control panel advanced tab under security/general, it should work.
