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Create Maven nested project Test Case - Reproduce the Issue ".java is not on the classpath of project" #3460

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Create Maven nested project Test Case - Reproduce the Issue ".java is not on the classpath of project" #3460

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79ed27d
Create nested project
AnqiHuangQiQi Jun 2, 2025
3681a21
Add more files
AnqiHuangQiQi Jun 2, 2025
9fdfe21
Create .classpath
AnqiHuangQiQi Jun 2, 2025
d5c64a4
Add files via upload
AnqiHuangQiQi Jun 2, 2025
d13a3ca
Create .project
AnqiHuangQiQi Jun 2, 2025
8671056
Update and rename pom.xml to .project
AnqiHuangQiQi Jun 2, 2025
f24ab5f
Create .classpath
AnqiHuangQiQi Jun 2, 2025
513194d
Delete mypackage_mytarget/pom.xml
AnqiHuangQiQi Jun 2, 2025
5ca6eef
Fix
AnqiHuangQiQi Jun 10, 2025
2eedeae
Update JDTUtils.java
AnqiHuangQiQi Jun 10, 2025
1fa97f1
update linkedResource path
AnqiHuangQiQi Jun 10, 2025
4bbf792
Update JDTUtils indent
AnqiHuangQiQi Jun 10, 2025
16f011f
Update .project
AnqiHuangQiQi Jun 10, 2025
f1dd774
Merge branch 'eclipse-jdtls:main' into patch-1
AnqiHuangQiQi Jun 25, 2025
aeb389f
fix JdtUtils FindResource
AnqiHuangQiQi Jun 23, 2025
5b02a1e
verify if compilation unit path match with packagefragmentroot path
AnqiHuangQiQi Jun 24, 2025
c249465
remove unnecessary conflict
AnqiHuangQiQi Jun 25, 2025
69e790d
fix the merge conflicts which removed the original code
AnqiHuangQiQi Jun 26, 2025
e120794
address comments
AnqiHuangQiQi Jun 27, 2025
e15c9f6
Merge branch 'eclipse-jdtls:main' into patch-1
AnqiHuangQiQi Jun 27, 2025
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6 changes: 6 additions & 0 deletions ...dt.ls.tests/projects/maven/nested-project/.eclipse/projects/mypackage_mytarget/.classpath
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@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="linked-srcs" />
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
<classpathentry kind="output" path="eclipse-bin"/>
</classpath>
41 changes: 41 additions & 0 deletions ....jdt.ls.tests/projects/maven/nested-project/.eclipse/projects/mypackage_mytarget/.project
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>mypackage_mytarget</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
<linkedResources>
<link>
<name>linked-srcs/com/packages/foo/File.java</name>
<type>1</type>
<location>/Users/anqihuang/code/nestedprojectlinked/com/packages/foo/File.java</location>
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</link>
</linkedResources>
<filteredResources>
<filter>
<id>1748456351890</id>
<name></name>
<type>30</type>
<matcher>
<id>org.eclipse.core.resources.regexFilterMatcher</id>
<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
</matcher>
</filter>
</filteredResources>
</projectDescription>
Binary file added ...sted-project/.eclipse/projects/mypackage_mytarget/eclipse-bin/com/packages/foo/File.class
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91 changes: 91 additions & 0 deletions ...e.jdt.ls.tests/projects/maven/nested-project/.eclipse/projects/mypackage_mytarget/pom.xml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,91 @@
<?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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.package.foo</groupId>
<artifactId>mypackage_mytarget</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging> <!-- Defines this as a parent POM -->

<name>My Package My Target</name>
<description>Nested project</description>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.release>17</maven.compiler.release>
</properties>

<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.junit</groupId>
<artifactId>junit-bom</artifactId>
<version>5.11.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>

<dependencies>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<scope>test</scope>
</dependency>
<!-- Optionally: parameterized tests support -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<scope>test</scope>
</dependency>
</dependencies>

<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.4.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.3.1</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.13.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.3.0</version>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.4.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.12.1</version>
</plugin>
<plugin>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.6.1</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

9 changes: 9 additions & 0 deletions org.eclipse.jdt.ls.tests/projects/maven/nested-project/com/packages/foo/File.java
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@@ -0,0 +1,9 @@
package com.packages.foo;

public class File
{
public static void main(String[] args)
{
System.out.println("Hello, World");
}
}
90 changes: 90 additions & 0 deletions org.eclipse.jdt.ls.tests/projects/maven/nested-project/pom.xml
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<?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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.package</groupId>
<artifactId>workspace_root</artifactId>
<version>1.0-SNAPSHOT</version>

<name>Workspace Root</name>
<description>root</description>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.release>17</maven.compiler.release>
</properties>

<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.junit</groupId>
<artifactId>junit-bom</artifactId>
<version>5.11.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>

<dependencies>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<scope>test</scope>
</dependency>
<!-- Optionally: parameterized tests support -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<scope>test</scope>
</dependency>
</dependencies>

<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.4.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.3.1</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.13.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.3.0</version>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.4.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>3.1.2</version>
</plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.12.1</version>
</plugin>
<plugin>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.6.1</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>