About as working as I can make things for now

I believe the issue in spring-projects/spring-framework#21515 affects
this code, and it means that I can't yet recommend adopting this PR as
we currently fail all sorts of tests because classpath scanning just
collapses completely after module-isation. The workaround is to run
tests with the module path disabled, but at least Eclipse seems
completely unable to do anything useful with that; you get a total
failure to run tests. This is an abysmal mess!

Author: dkfellows

SpiNNaker-allocserv/pom.xml

@@ -201,6 +201,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 						</annotationProcessorPaths>
 					</configuration>
 				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-surefire-plugin</artifactId>
+					<configuration>
+						<useModulePath>false</useModulePath>
+					</configuration>
+				</plugin>
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-war-plugin</artifactId>
@@ -373,11 +380,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 			<artifactId>spring-boot-starter-log4j2</artifactId>
 			<scope>runtime</scope>
 		</dependency>
-		<dependency>
-			<groupId>javax</groupId>
-			<artifactId>javaee-api</artifactId>
-			<scope>provided</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>

SpiNNaker-allocserv/src/main/java/module-info.java

@@ -33,7 +33,7 @@
 	// Base dependencies
 	requires java.annotation;
 	requires java.desktop;
-	requires java.mail;
+	requires jakarta.mail;
 	requires java.validation;
 	requires java.ws.rs;
 
@@ -89,13 +89,14 @@
 	requires spring.security.oauth2.jose;
 	requires spring.security.oauth2.resource.server;
 
-	opens uk.ac.manchester.spinnaker.alloc
-			to com.fasterxml.jackson.databind,
-				spring.core, spring.beans, spring.context;
-	opens uk.ac.manchester.spinnaker.alloc.db
-			to spring.core, spring.beans, spring.context;
-	opens uk.ac.manchester.spinnaker.alloc.model
-			to com.fasterxml.jackson.databind;
-	opens uk.ac.manchester.spinnaker.alloc.web
-			to com.fasterxml.jackson.databind;
+	opens uk.ac.manchester.spinnaker.alloc;
+	opens uk.ac.manchester.spinnaker.alloc.admin;
+	opens uk.ac.manchester.spinnaker.alloc.allocator;
+	opens uk.ac.manchester.spinnaker.alloc.bmp;
+	opens uk.ac.manchester.spinnaker.alloc.compat;
+	opens uk.ac.manchester.spinnaker.alloc.db;
+	opens uk.ac.manchester.spinnaker.alloc.model;
+	opens uk.ac.manchester.spinnaker.alloc.proxy;
+	opens uk.ac.manchester.spinnaker.alloc.security;
+	opens uk.ac.manchester.spinnaker.alloc.web;
 }