In some cases, the descriptions provide links to additional detailed information about an issue or a change. These notes describe important changes, enhancements, removed APIs and features, deprecated APIs and features, and other information about JDK 17 and Java SE 17.
What's New in JDK 17 - New Features and Enhancements. Palestine will fall back 10-29 (not 10-30) at 01:00.įor more information, refer to Timezone Data Versions in the JRE Software. 'zic -r' marks unspecified timestamps with "-00". Fiji suspends DST for the 2021/2022 season. This release is intended as a bugfix release, to fix compatibility problems and typos reported since 2021b was released. Fix 'zic -b fat' bug in pre-1970 32-bit data. Revert most 2021b changes to 'backward'. tzfile.5 better matches a draft successor to RFC 8536. zdump -v now outputs more-useful boundary cases. Fix some localtime crashes and bugs in obscure cases. zic now follows POSIX for TZ strings using all-year DST. zic fixes for truncation and leap second table expiration. zic -L no longer omits the POSIX TZ string in its output. zic now creates each output file or link atomically. Correct many pre-1993 transitions in Malawi, Portugal, etc. Rename Pacific/Enderbury to Pacific/Kanton. Move some backward-compatibility links to 'backward'. Merge more location-based Zones whose timestamps agree since 1970. Jordan now starts DST on February's last Thursday. If an illegal URL string is found, a or a (or a subclass of it) is raised. Developers are encouraged to use constructors or its factory method to build URLs rather than handcrafting URL strings. As an example, in the URL authority component, the new parsing only accepts brackets around IPv6 literal addresses. In "compat" and "strict" mode, more validation is performed. The "strict" mode is stricter and may cause regression by rejecting URLs that an application might consider as valid. The "compat" mode limits incompatibilities. The "legacy" mode turns the new validation off. The default value is "compat" for all of the three providers. ="legacy" | "compat" | "strict" (to control "rmi:" URLs) ="legacy" | "compat" | "strict" (to control "dns:" URLs) The strength of the parsing can be controlled by system properties: ="legacy" | "compat" | "strict" (to control "ldap:" URLs) The parsing of URLs in the LDAP, DNS, and RMI built-in JNDI providers has been made more strict. See JDK-8284548 for details.Ĭore-libs/javax.naming ➜ Parsing of URL Strings in Built-in JNDI Providers Is More Strict An invalid XPath expression that ends with a relational operator such as ‘’ and ‘=’ will cause the processor to erroneously throw StringIndexOutOfBoundsException instead of XPathExpressionException. 
An XPath expression that contains a short form of the parent axis "." can return incorrect results.For example, TransformerFactory factory = TransformerFactory.newInstance() įtAttribute("", "1000") įor both the XPath and XSLT processors, the properties can be set through the system property and jaxp.properties configuration file located in the conf directory of the Java installation. and are supported by the XPath processor.Īll three limits are supported by the XSLT processor.įor the XSLT processor, the properties can be changed through the TransformerFactory. If the value is not an integer, a NumberFormatException is thrown. A value less than or equal to 0 indicates no limit. Default 100.ĭescription: Limits the total number of XPath operators in an XSL Stylesheet. Default 10.ĭescription: Limits the number of operators an XPath expression can contain. These are:ĭescription: Limits the number of groups an XPath expression can contain.
The table below lists packages that are comprised in each profile.Three processing limits have been added to the XML libraries.
Java se development kit 17 full#
Each profile specifies a particular set of Java API packages and contains all of the APIs in profiles smaller than itself: compact1 is a subset of compact2, which is a subset of compact3, which in its turn is a subset of the full JRE.
Three profiles that have been defined so far are named compact1, compact2, and compact3.
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