VSCode Java fails to find local dependency

[jeffemandel]

I have a project that uses Java to call a Matlab routine compiled with Compiler SDK, which creates a Jar. I install the jar with Maven:

           <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-install-plugin</artifactId>
                <version>3.1.1</version>
                <configuration>
                    <groupId>org.jeffmandel</groupId>
                    <artifactId>disematlab</artifactId>
                    <version>2.0</version>
                    <packaging>jar</packaging>
                    <generatePom>true</generatePom>
                    <file>${project.build.directory}/disematlab.jar</file>
                </configuration>
            </plugin>

The dependency installs in my repository:

[INFO] --- install:3.1.1:install-file (default-cli) @ disematlab ---
[INFO] pom.xml not found in disematlab.jar
[INFO] Installing ~/dise_matlab/target/disematlab.jar to ~/.m2/repository/org/jeffmandel/disematlab/2.0/disematlab-2.0.jar
[INFO] Installing /tmp/mvninstall6579599159384856734.pom to ~/.m2/repository/org/jeffmandel/disematlab/2.0/disematlab-2.0.pom

I import this dependency into my project:

        <dependency>
            <groupId>org.jeffmandel</groupId>
            <artifactId>disematlab</artifactId>
            <version>2.0</version>
            <scope>compile</scope>
        </dependency>

I call this jar:

import org.jeffmandel.disematlab.diseservlet;

@Service
public class DiseService {
    private diseservlet fDiseServlet;

    @PostConstruct
    protected void PostConstruct() {
            fDiseServlet = new diseservlet();
   }

This compiles and runs as expected, however, VSCode complains vociferously:

The import org.jeffmandel.disematlab cannot be resolved
diseservlet cannot be resolved to a type (repeated 18 times)

When I look in Java Projects-> Maven Dependencies, I don't see org.jeffmandel.disematlab, but I do see other locally installed dependencies. This occurs whether I run my workspace remotely on my Ubuntu Linux box or locally on my MacBook Pro.
My work environment:

Version: 1.87.2 (Universal)
Commit: 863d2581ecda6849923a2118d93a088b0745d9d6
Date: 2024-03-08T15:21:31.043Z
Electron: 27.3.2
ElectronBuildId: 26836302
Chromium: 118.0.5993.159
Node.js: 18.17.1
V8: 11.8.172.18-electron.0
OS: Darwin x64 21.6.0

Name: Language Support for Java(TM) by Red Hat
Id: redhat.java
Version: 1.28.1

I've cleaned the Java workspace, reviewed all of my settings files, reinstalled Language Support for Java, nothing works. In desperation, I installed Code on my linux server and ran it in an X window.

Version: 1.87.2
Commit: 863d2581ecda6849923a2118d93a088b0745d9d6
Date: 2024-03-08T15:14:59.643Z
Electron: 27.3.2
ElectronBuildId: 26836302
Chromium: 118.0.5993.159
Node.js: 18.17.1
V8: 11.8.172.18-electron.0
OS: Linux x64 5.15.0-100-generic

Name: Language Support for Java(TM) by Red Hat
Id: redhat.java
Version: 1.28.1

I opened the directory with the project and amazingly, it finds org.jeffmandel.disematlab and there are none of the niggling issues. I emphasize that the project compiles and runs, it just annoys me that I have to ignore 19 issues generated by this error.

[jeffemandel]

I installed the upgrade to MATLAB 2024a this morning. Following this, I recompiled disematlab, updating the POM version to 2.1. Following this, all of the errors disappeared in the main project with 2.0. As soon as I updated the version of disematlab in the main POM to 2.1, all the errors returned. I recompiled disematlab as version 2.2 and now 2.1 works in the main project. I'm guessing somewhere in the code for Language Support for Java there is a statement like:
for (int i=1;i<array.length;i++)
that should be changed to
for (int i=1;i<=array.length;i++)
The question is where.