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Hot-wire ClassLoader context & Modernize stack (JDK 21) #43

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eb388d3
-DnewVersion=2.2.5-jdk25
demidko Dec 15, 2025
889fb1a
-DnewVersion=2.2.5-jdk25
demidko Dec 15, 2025
4769298
Hot-wire the ClassLoader: manually bridge Spring context into detache…
demidko Dec 15, 2025
a14a59d
jdk 21 lts
demidko Dec 18, 2025
3d40738
readme updated
demidko Dec 18, 2025
ec6afa2
pom.xml fix
demidko Dec 18, 2025
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21 changes: 20 additions & 1 deletion README.markdown
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Expand Up @@ -16,7 +16,26 @@ Groovy shell server uses `groovysh` API inside, so all features of `groovysh` (a
Installation
------------

Just include following dependency in your `pom.xml`:
### Java 21+

Current versions of the library require JDK 21 or higher. Include the following dependency in your `pom.xml`:

<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>

<dependency>
<groupId>com.github.farpost</groupId>
<artifactId>groovy-shell-server</artifactId>
<version>2.2.6-jdk21</version>
</dependency>

### Java 8 / Legacy

If you are running on an older JVM (Java 8 - 17), please use the `2.2.x` releases (e.g., `2.2.1`). These versions are stable but do not include features requiring newer JDKs.

<dependency>
<groupId>me.bazhenov.groovy-shell</groupId>
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2 changes: 1 addition & 1 deletion groovy-shell-server/pom.xml
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Expand Up @@ -7,7 +7,7 @@
<parent>
<groupId>me.bazhenov.groovy-shell</groupId>
<artifactId>groovy-shell-parent</artifactId>
<version>2.2.4-SNAPSHOT</version>
<version>2.2.6-jdk21</version>
</parent>

<properties>
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2 changes: 1 addition & 1 deletion groovy-shell-server/src/main/java/me/bazhenov/groovysh/GroovyShellCommand.java
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Expand Up @@ -70,7 +70,7 @@ public void start(ChannelSession session, Environment env) throws IOException {

IO io = new IO(in, out, err);
io.setVerbosity(DEBUG);
Groovysh shell = new Groovysh(createBinding(bindings, out, err), io);
Groovysh shell = new Groovysh(this.getClass().getClassLoader(), createBinding(bindings, out, err), io);
shell.setErrorHook(new Closure<Object>(this) {
@Override
public Object call(Object... args) {
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78 changes: 11 additions & 67 deletions pom.xml
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@@ -1,11 +1,11 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>me.bazhenov.groovy-shell</groupId>
<artifactId>groovy-shell-parent</artifactId>
<packaging>pom</packaging>
<version>2.2.4-SNAPSHOT</version>
<version>2.2.6-jdk21</version>
<name>Groovy Shell</name>
<url>https://github.com/bazhenov/groovy-shell-server</url>

Expand All @@ -19,6 +19,7 @@
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.release>21</maven.compiler.release>
</properties>

<scm>
Expand All @@ -35,17 +36,6 @@
</developer>
</developers>

<distributionManagement>
<snapshotRepository>
<id>ossrh</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</snapshotRepository>
<repository>
<id>ossrh</id>
<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository>
</distributionManagement>

<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
Expand All @@ -64,17 +54,16 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<version>3.13.0</version>
<configuration>
<release>21</release>
<encoding>UTF-8</encoding>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.2.1</version>
<version>3.3.1</version>
<executions>
<execution>
<phase>install</phase>
Expand All @@ -87,64 +76,19 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.9.1</version>
<version>3.11.2</version>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<doclint>none</doclint>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>

<profiles>
<profile>
<id>nexus-staging</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.sonatype.plugins</groupId>
<artifactId>nexus-staging-maven-plugin</artifactId>
<version>1.6.8</version>
<extensions>true</extensions>
<configuration>
<serverId>ossrh</serverId>
<nexusUrl>https://oss.sonatype.org/</nexusUrl>
<autoReleaseAfterClose>true</autoReleaseAfterClose>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>gpg</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>sign</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>

</project>
</project>