Whats new in 2. 7. Security fixes. security advisory. Fix Download from java. JDK for downloads requiring an Oracle login after change to the Oracle site. Fix potential HTTP 4. BatchShell tool installer scripts. Properly display agent launch arguments when using nested launch methods. Chrome Installer 6 447 0 Developer' title='Chrome Installer 6 447 0 Developer' />Disconnect node on ping timeout instead of leaving the channel half open. Avoid a possible server side timeout on long running CLI commands using plain HTTP mode by sending periodic pings from the client. Whats new in 2. 7. Whats new in 2. 7. Two regressions since the previous LTS release have been identified in 2. One involved remoting agent connections and the other concerns failures to use passphrase protected ed. SSH keys. Please see the LTS upgrade guide for 2. Changes since 2. 7. Notable changes since 2. Upgrade Groovy from 2. Groovy 2. 4. 9 changelog, Groovy 2. Groovy 2. 4. 1. 1 changelog. Integration of Winstone 4 Upgrade bundled Jetty from 9. Activities For Transition To College more. This removes support for the deprecated SPDY protocol. The spdy parameter has been removed accordingly and Jenkins may refuse to start if its set. Microsoft Silverlight library, learning resources, downloads, support, and community. Evaluate and find out how to install and use Silverlight. Jetty 9. 4. 5 Prevent the 4. Bad Host header error for Http. Channel. Over. Http when operating behind reverse proxy. Jetty issue. Winstone 4. Add Jetty HTTP2 connector and corresponding options for Winstone Jetty. HTTP2 support in Winstone Jetty. Update Remoting from 3. Jenkins agents. work directory documentation, logging documentation, remoting changelog, issue 3. Enable remoting work directories by default for newly created agents launched via JNLP Java Web Start Launcher. SSHD Module 2. 0 Update from SSHD Core 0. Apache MINA SSHD 1. Jenkins core and Jenkins CLI. Update Windows service wrapper from 2. Windows Agent Installer from 1. Windows service wrapper changelog, Windows agent installer. SSHD Module 2. 0 Enable aes. JVM supports unlimited strength encryption. Update Win. P from 1. JENKINS 3. 07. 82. Update jnr posix from 3. POSIX platforms support. Freestyle projects may now list Pipeline jobs as downstream and trigger them, without needing to use the Parameterized Trigger plugin or reverse triggers Build after other projects are built. Internal Define enablingdisabling in Parameterized. Job rather than Abstract. Project. Fixed Pipeline compatibility for a number of CLI commands delete builds, list changes, console, set build description, and set build display name, as well as some issues affecting error reporting in other commands when used with Pipeline. Enable simpler syntax for upstream build trigger in pipelines. Minor optimization to queue maintenance routines and printing of console notes, mainly for the benefit of Pipeline node blocks. If you have the Authorize Project plugin installed and configured, its configuration will now be treated as final with respect to the behavior of JobBuild checks from Build other projects and Build after other projects are built. Formerly, if a Per project configurable Build Authorization was enabled globally but some projects did not specify an Authorization, the two aforementioned checks would automatically fall back to checking as anonymous typically denying build permission. To restore the former behavior, explicitly configure a Project default Build Authorization to be Run as anonymous. Note that this will affect all build scoped permission checks, including for example AgentBuild. Internal API Tasks. Authentication. Of now honors authentication contributed by Queue. Item. Authenticator. Provider extensions. Moved agent port and protocol configuration out of security authentication and authorization block in Configure Global Security. Dont reload user records from disk unless explicitly requested to improve performance of user record access. Plugin Development Jenkins now no longer publishes a war for test artifact. Plugins using 2. 6. Jenkins including 2. POM 2. 3. 0 or later. Whats new in 2. 6. Contributions to the PATH environment variable could result in malformed values on agents on a platform different from masters. Robustness improvements related to agent connections. JNLP for launching agents now requests Java 8. Prevent Null. Pointer. Exception in Jenkinsget. Root. URL while the instance is not fully loaded yet. Fix Null. Pointer. Exception when calculating culprits. The reload configuration CLI command now waits until the reload is finished, and returns an error code if the reload failed. Remove the JNLP protocol references from the TCP Agent Listener log messages. Whats new in 2. 6. Allow overriding the Jenkins session ID suffix so it doesnt change on every restart, possibly resulting in too many cookies. ID, issue 2. 50. 46, issue 4. Add documentation for time zone specification for cron patterns e. SCM polling. Do not submit form when pressing Enter in the plugin managers filter field. Jenkins failed to perform some cleanup tasks, including saving the build queue, if stopped via REST exit, CLI shutdown, or when restarting from Install as Windows Service. Dont check whether disabled administrative monitors are active or not on the Manage Jenkins page. When starting the jenkins. Java 8 as minimum instead of Java 7 before proceeding. Prevent Null. Pointer. Exception when calling restart CLI command regression in 2. Prevent possible Null. Pointer. Exception when listing remote directories using the File. Pathlist and File. Pathlist. Directories APIs. Whats new in 2. 6. Jenkins LTS release that requires Java 8 to run. If youre using the Maven Project type, please note that it needs to use a JDK capable of running Jenkins, i. JDK 8 or up. If you configure an older JDK in a Maven Project, Jenkins will attempt to find a newer JDK and use that automatically. If your SSH Slaves fail to start and you have the plugin install the JRE to run them, make sure to update SSH Slaves Plugin to at least version 1. Changes since 2. 6. Fix for Null. Pointer. Exception while initiating some SSH connections regression in 2. Notable changes since 2. Jenkins master and agents now requires Java 8 to run. Update Groovy to 2. Pipeline Groovy needs to be upgraded to 2. Upgrade the Windows Agent Installer module from 1. This change picks major updates in Windows service management logic. Windows service agents. Windows services Upgrade the bundled Windows Service Wrapper from 1. Windows services Enable Runaway Process Killer by default in new Agent and Master installations. Windows services Enable auto upgrade of remoting on newly installed agents if they are connected by HTTPS. Windows services Add support of shared directories mapping in Windows agent services. Shared Directory Mapper documentation. Windows services Integrate various stability and performance fixes in Windows Service Wrapper from 1. There are many fixes around configuration options and process termination. Packaging Do not invoke recursive chown in JENKINSHOME during the RPM post install step unless owned by a different user. Use case insensitive search by default for new and anonymous users. Searching in the Build History widget takes into account user preferences case sensitivity by default. Allow searching by build parameter values in the Build History widget. Update the Trilead SSH library to get support of new Mac, Key, and Key Exchange Algorithms. When creating temporary files, use the jenkins prefix instead of the old hudson one. Update German, French and Russian localizations.