When the installation process is complete, a confirmation message will be shown on your screen.ĭownload Java 8 Update 151 Offline Installers.
It will not take more than 2 minutes to complete the whole process of downloading the latest version.
If there is any update from the new version, the downloading process will start on its own.
Click on the Update tab and click on Update now.
How to Check Current Version of Javaīefore download, to check the Java version currently in use by your system, open ‘ Command Prompt’ window and type ‘ java-version’. For a more complete list of the bug fixes included in this release, see the JDK 8u151 Bug Fixes page. This launch consists of fixes for security vulnerabilities described in the Oracle Critical Patch Update.
The default signature algorithm for keytool and jarsigner has changed from SHA1withDSA to SHA256withDSA, for DSA keys and the default key size for keytool has changed from 1024 bits to 2048 bits.
While the key tool is operating on a JKS or JCEKS keystore, a warning may be given away that the keystore uses a proprietary format and migrating to PKCS12 is suggested.
A new system property has been launched that lets users to configure the default key size used by the JDK provider implementations of KeyPairGenerator and AlgorithmParameterGenerator.
Keytool also now prints out the key algorithm and key size of a certificate’s public key, in the form of “Subject Public Key Algorithm: -bit RSA key”, where is the key size in bits.
Keytool now prints warnings when reading or generating certificates/CRLs using weal algorithms/ certificate requests.
The DSA KeyPairGenerator implementation of the SUN provider no longer implements.
One Swisscom root certificate has been revoked by Swisscom and has been removed.
Timeouts used by the FTP URL protocol handler have been changed from infinite to 5 minutes.
This release introduces a new feature whereby the JCE jurisdiction policy files used by the JDK can be controlled via a new Security property.
JDK 8 update 151 contains IANA time zone data version 2017b.
Demo packages remain in the existing Solaris patches.
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