IGNITE-22997 Remove mention of Java 1.8 from docs

apache · Aug 15, 2024 · ed0bc01 · ed0bc01
1 parent edb32fa
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diff --git a/deliveries/docker/apache-ignite/run.sh b/deliveries/docker/apache-ignite/run.sh
@@ -73,7 +73,7 @@ if [ -z "${JVM_OPTS}" ] ; then
 fi
 
 #
-# Add Java extra option 
+# Add Java extra option
 #
 if [ "${version}" -eq 8 ] ; then
     JVM_OPTS="\

diff --git a/docs/_docs/includes/cpp-prerequisites.adoc b/docs/_docs/includes/cpp-prerequisites.adoc
@@ -14,7 +14,7 @@
 // limitations under the License.
 [width="100%",cols="1,3"]
 |===
-|JDK|Oracle JDK 8, 11 or 17, Open JDK 8, 11 or 17, IBM JDK 8, 11 or 17
+|JDK|Oracle JDK 11 or 17, Open JDK 11 or 17, IBM JDK 11 or 17
 |OS|Windows Vista, Windows Server 2008 and later versions, Ubuntu (18.04 64 bit)
 |Network|No restrictions (10G recommended)
 |Hardware|No restrictions

diff --git a/docs/_docs/includes/dotnet-prerequisites.adoc b/docs/_docs/includes/dotnet-prerequisites.adoc
@@ -14,7 +14,7 @@
 // limitations under the License.
 [width="100%",cols="1,3"]
 |===
-|JDK |Oracle JDK 8, 11 or 17, Open JDK 8, 11 or 17, IBM JDK 8, 11 or 17
+|JDK |Oracle JDK 11 or 17, Open JDK 11 or 17, IBM JDK 11 or 17
 |.NET Framework |.NET 4.0+, .NET Core 2.0+
 //|IDE |Visual Studio 2010+, Rider, Visual Studio Code
 |===
diff --git a/docs/_docs/includes/prereqs.adoc b/docs/_docs/includes/prereqs.adoc
@@ -14,7 +14,7 @@
 // limitations under the License.
 [width="100%",cols="1,3"]
 |===
-|JDK |Oracle JDK 8, 11 or 17 Open JDK 8, 11 or 17, IBM JDK 8, 11 or 17
+|JDK |Oracle JDK 11 or 17 Open JDK 11 or 17, IBM JDK 11 or 17
 |OS |Linux (any flavor), Mac OSX (10.6 and up), Windows (XP and up),
 Windows Server (2008 and up), Oracle Solaris
 |ISA |x86, x64, SPARC, PowerPC, ARM64

diff --git a/docs/_docs/monitoring-metrics/new-metrics-system.adoc b/docs/_docs/monitoring-metrics/new-metrics-system.adoc
@@ -135,7 +135,7 @@ JVM_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=${J
 
 ==== Understanding MBean's ObjectName
 
-Every JMX Mbean has an https://docs.oracle.com/javase/8/docs/api/javax/management/ObjectName.html[ObjectName,window=_blank].
+Every JMX Mbean has an https://docs.oracle.com/en/java/javase/11/docs/api/java.management/javax/management/ObjectName.html[ObjectName,window=_blank].
 The ObjectName is used to identify the bean.
 The ObjectName consists of a domain and a list of key properties, and can be represented as a string as follows:
 

diff --git a/docs/_docs/net-specific/net-cross-platform-support.adoc b/docs/_docs/net-specific/net-cross-platform-support.adoc
@@ -24,7 +24,7 @@ applications for Linux and macOS, as well as Windows.
 *Requirements:*
 
 * https://www.microsoft.com/net/download/[.NET Core SDK 2.0+, window=_blank]
-* http://www.oracle.com/technetwork/java/javase/downloads/index.html[Java 8+, window=_blank] (macOS requires JDK, otherwise JRE works)
+* http://www.oracle.com/technetwork/java/javase/downloads/index.html[Java 11+, window=_blank] (macOS requires JDK, otherwise JRE works)
 
 *Running Examples*
 https://ignite.apache.org/download.cgi#binaries[Binary distribution, window=_blank] includes .NET Core examples:
@@ -48,10 +48,6 @@ If you changed the default location of Java, then specify the actual path using
 
 == Known Issues
 
-*No Java runtime present, requesting install*
-
-Java `8u151` has a known bug on macOS: https://bugs.openjdk.java.net/browse/JDK-7131356[JDK-7131356, window=_blank]. Make sure to install `8u152` or later.
-
 *Serializing delegates is not supported on this platform*
 
 .NET Core does not support delegate serialization, `System.MulticastDelegate.GetObjectData`

diff --git a/docs/_docs/net-specific/net-troubleshooting.adoc b/docs/_docs/net-specific/net-troubleshooting.adoc
@@ -72,8 +72,7 @@ so if you have x86 AND x64 JDK installed, it will work in any mode.
 
 The `126 ERROR_MOD_NOT_FOUND` code can occur due to missing dependencies:
 
-* JDK 8 requires https://www.microsoft.com/en-us/download/details.aspx?id=14632[Microsoft Visual C{pp} 2010 Redistributable Package, window=_blank]
-* Later JDK versions require https://www.microsoft.com/en-us/download/details.aspx?id=48145[Microsoft Visual C{pp} 2015 Redistributable Package, window=_blank] or later
+* JDK require https://www.microsoft.com/en-us/download/details.aspx?id=48145[Microsoft Visual C{pp} 2015 Redistributable Package, window=_blank] or later
 
 === Java class is not found
 

diff --git a/docs/_docs/quick-start/java.adoc b/docs/_docs/quick-start/java.adoc
@@ -22,7 +22,7 @@ Ignite was officially tested on:
 
 include::includes/prereqs.adoc[]
 
-If you use Java version 11 or later, see <<Running Ignite with Java 11 or later>> for details.
+See <<Running Ignite with Java 11 or later>> for additional JVM parameters.
 
 == Installing Ignite
 
@@ -136,7 +136,7 @@ public class HelloWorld {
 ====
 Don't forget to add imports for HelloWorld.java. It should be trivial as long as Maven solves all of the dependencies.
 
-Plus, you might need to add these settings to your pom.xml if the IDE keeps using Java compiler from a version earlier than 1.8:
+Plus, you might need to add these settings to your pom.xml if the IDE keeps using Java compiler from a version earlier than 11:
 [source,xml]
 ----
 <build>
@@ -145,8 +145,8 @@ Plus, you might need to add these settings to your pom.xml if the IDE keeps usin
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-compiler-plugin</artifactId>
             <configuration>
-                <source>1.8</source>
-                <target>1.8</target>
+                <source>11</source>
+                <target>11</target>
             </configuration>
         </plugin>
     </plugins>

diff --git a/docs/_docs/restapi.adoc b/docs/_docs/restapi.adoc
@@ -199,21 +199,21 @@ of the argument. The REST API supports both <<Java Types>> and <<Custom Types>>.
 |`date`
 |`java.sql.Date`
 
-The date value should be in the format as specified in the `valueOf(String)` method in the link:https://docs.oracle.com/javase/8/docs/api/java/sql/Date.html#valueOf-java.lang.String-[Java documentation ,window=_blank]
+The date value should be in the format as specified in the `valueOf(String)` method in the link:https://docs.oracle.com/en/java/javase/11/docs/api/java.sql/java/sql/Date.html#valueOf(java.lang.String)[Java documentation ,window=_blank]
 
 Example: 2018-01-01
 
 |`time`
 |`java.sql.Time`
 
-The time value should be in the format as specified in the `valueOf(String)` method in the link:https://docs.oracle.com/javase/8/docs/api/java/sql/Date.html#valueOf-java.lang.String-[Java documentation ,window=_blank]
+The time value should be in the format as specified in the `valueOf(String)` method in the link:https://docs.oracle.com/en/java/javase/11/docs/api/java.sql/java/sql/Date.html#valueOf(java.lang.String)[Java documentation ,window=_blank]
 
 Example: 01:01:01
 
 |`timestamp`
 |`java.sql.Timestamp`
 
-The timestamp value should be in the format as specified in the `valueOf(String)` method in the link:https://docs.oracle.com/javase/8/docs/api/java/sql/Date.html#valueOf-java.lang.String-[Java documentation ,window=_blank]
+The timestamp value should be in the format as specified in the `valueOf(String)` method in the link:https://docs.oracle.com/en/java/javase/11/docs/api/java.sql/java/sql/Date.html#valueOf(java.lang.String)[Java documentation ,window=_blank]
 
 Example: 2018-02-18%2001:01:01
 
@@ -2947,4 +2947,4 @@ Returns HTTP Status code 200 if kernal has started, and 503 otherwise
   "response": "grid has started",
   "successStatus": 0
 }
-----
+----
diff --git a/docs/_docs/security/sandbox.adoc b/docs/_docs/security/sandbox.adoc
@@ -29,7 +29,7 @@ The activation of Ignite Sandbox involves the configuration of an `SecurityManag
 === Install SecurityManager
 
 Due to the fact, that Ignite Sandbox is based on the Java Sandbox model, and
-link:https://docs.oracle.com/javase/8/docs/technotes/guides/security/spec/security-spec.doc6.html#a19349[SecurityManager,window=_blank]
+link:https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/SecurityManager.html[SecurityManager,window=_blank]
 is an important part of that model, you need to have it installed.
 The SecurityManager is responsible for checking, which security policy is currently in effect. It also performs access control checks.
 The security manager is not automatically installed when an application is running. If you run Ignite as a separate application,

diff --git a/docs/_docs/security/tde.adoc b/docs/_docs/security/tde.adoc
@@ -109,9 +109,9 @@ A keystore with a master key can be created using `keytool` as follows:
 [source,shell]
 ----
 user:~/tmp:[]$ java -version
-java version "1.8.0_161"
-Java(TM) SE Runtime Environment (build 1.8.0_161-b12)
-Java HotSpot(TM) 64-Bit Server VM (build 25.161-b12, mixed mode)
+openjdk version "11.0.24" 2024-07-16
+OpenJDK Runtime Environment Temurin-11.0.24+8 (build 11.0.24+8)
+OpenJDK 64-Bit Server VM Temurin-11.0.24+8 (build 11.0.24+8, mixed mode)
 
 user:~/tmp:[]$ keytool -genseckey \
 -alias ignite.master.key \
@@ -128,11 +128,11 @@ user:~/tmp:[]$ keytool \
 -list
 
 Keystore type: PKCS12
-Keystore provider: SunJSSE
+Keystore provider: SUN
 
 Your keystore contains 1 entry
 
-ignite.master.key, 07.11.2018, SecretKeyEntry,
+ignite.master.key, 07.08.2024, SecretKeyEntry,
 ----
 
 == Source Code Example

diff --git a/docs/_docs/tools/control-script.adoc b/docs/_docs/tools/control-script.adoc
@@ -51,8 +51,8 @@ If you want to connect to a node that is running on a remove machine, specify th
 | --password PASSWORD |The user password. |
 | --ping-interval PING_INTERVAL | The ping interval. | 5000
 | --ping-timeout PING_TIMEOUT | Ping response timeout. | 30000
-| --ssl-protocol PROTOCOL1, PROTOCOL2... | A list of SSL protocols to try when connecting to the cluster. link:https://docs.oracle.com/javase/8/docs/technotes/guides/security/SunProviders.html#SunJSSE_Protocols[Supported protocols,window=_blank]. | `TLS`
-| --ssl-cipher-suites CIPHER1,CIPHER2...  | A list of SSL ciphers. link:https://docs.oracle.com/javase/8/docs/technotes/guides/security/SunProviders.html#SupportedCipherSuites[Supported ciphers,window=_blank]. |
+| --ssl-protocol PROTOCOL1, PROTOCOL2... | A list of SSL protocols to try when connecting to the cluster. link:https://docs.oracle.com/en/java/javase/11/security/java-security-overview1.html#GUID-FCF419A7-B856-46DD-A36F-C6F88F9AF37F[Supported protocols,window=_blank]. | `TLS`
+| --ssl-cipher-suites CIPHER1,CIPHER2...  | A list of SSL ciphers. link:https://docs.oracle.com/en/java/javase/11/docs/specs/security/standard-names.html#jsse-cipher-suite-names[Supported ciphers,window=_blank]. |
 | --ssl-key-algorithm ALG | The SSL key algorithm. | `SunX509`
 | --keystore-type KEYSTORE_TYPE | The keystore type. | `JKS`
 | --keystore KEYSTORE_PATH | The path to the keystore. Specify a keystore to enable SSL for the control script.|

diff --git a/examples/README.md b/examples/README.md
@@ -6,8 +6,8 @@ Instructions on how to start examples can be found in [README.txt](README.txt).
 
 How to start examples in the developer's environment, please see [DEVNOTES.txt](DEVNOTES.txt).
 
-## Running examples on JDK 9/10/11
-Ignite uses proprietary SDK APIs that are not available by default. See also [How to run Ignite on JDK 9,10 and 11](https://ignite.apache.org/docs/latest/setup#running-ignite-with-java-11-or-later)
+## Running examples
+Ignite uses proprietary SDK APIs that are not available by default. See also [How to run Ignite](https://ignite.apache.org/docs/latest/setup#running-ignite-with-java-11-or-later)
 
 To set up local IDE to easier access to examples, it is possible to add following options as default for all applications
 

diff --git a/modules/clients/src/test/java/org/apache/ignite/jdbc/thin/JdbcThinConnectionSSLTest.java b/modules/clients/src/test/java/org/apache/ignite/jdbc/thin/JdbcThinConnectionSSLTest.java
@@ -332,9 +332,7 @@ public void testCustomCiphersOnServer() throws Exception {
      * @throws Exception If failed.
      *
      * Note: Disabled cipher suite can be enabled via Java Security property "jdk.tls.disabledAlgorithms" or in
-     * &lt;JRE_8_HOME&gt;/lib/security/java.security file.
-     *
-     * Note: java.security file location may be changed for Java 9+ version
+     * &lt;JAVA_HOME&gt;/conf/security/java.security file.
      */
     @Test
     public void testDisabledCustomCipher() throws Exception {
@@ -373,9 +371,7 @@ public void testDisabledCustomCipher() throws Exception {
      * @throws Exception If failed.
      *
      * Note: Disabled cipher suite can be enabled via Java Security property "jdk.tls.disabledAlgorithms" or in
-     * &lt;JRE_8_HOME&gt;/lib/security/java.security file.
-     *
-     * Note: java.security file location may be changed for Java 9+ version
+     * &lt;JAVA_HOME&gt;/conf/security/java.security file.
      */
     @Test
     public void testUnsupportedCustomCipher() throws Exception {

diff --git a/modules/numa-allocator/README.md b/modules/numa-allocator/README.md
@@ -17,11 +17,11 @@ $ sudo apt install numactl
 1. `RHEL` or `Cent OS`
 ```bash
 $ sudo yum groupinstall 'Development Tools'
-$ sudo yum install java-1.8.0-openjdk numactl-devel libstdc++-static
+$ sudo yum install java-11-openjdk numactl-devel libstdc++-static
 ```
 2. `Ubuntu` or `Debian`
 ```bash
-$ sudo apt install build-essential libnuma-dev openjdk-8-jdk
+$ sudo apt install build-essential libnuma-dev openjdk-11-jdk
 ```
 ## Usage
 ### Simple allocation strategy

diff --git a/modules/platforms/dotnet/examples/README.md b/modules/platforms/dotnet/examples/README.md
@@ -7,7 +7,7 @@
 # Requirements
 
 * [.NET 6 SDK](https://dotnet.microsoft.com/download/dotnet-core)
-* [JDK 8](https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html) or [JDK 11](https://www.oracle.com/java/technologies/javase-jdk11-downloads.html)
+* [JDK 11](https://www.oracle.com/java/technologies/javase-jdk11-downloads.html)
 
 Windows, Linux, and macOS are supported.
 

diff --git a/packaging/rpm/apache-ignite.spec b/packaging/rpm/apache-ignite.spec
@@ -45,7 +45,7 @@ in-memory speeds at petabyte scale
 #
 # Preinstall scripts
 # $1 can be:
-#     1 - Initial install 
+#     1 - Initial install
 #     2 - Upgrade
 #
 

diff --git a/parent/pom.xml b/parent/pom.xml
@@ -671,7 +671,7 @@
                         <phase>validate</phase>
                         <configuration>
                             <name>ignite.buildNumber</name>
-                            <!-- See: https://docs.oracle.com/javase/8/docs/api/java/text/SimpleDateFormat.html -->
+                            <!-- See: https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/text/SimpleDateFormat.html -->
                             <pattern>yywwu</pattern>
                         </configuration>
                     </execution>