Make it Java 11 compatible

build.gradle

@@ -99,6 +99,12 @@ dependencies {
 	compile "com.sun.mail:javax.mail:1.6.2"
 	compile group: 'org.apache.commons', name: 'commons-lang3', version: '3.0'
 
+	// replacement for deprecated JDK module java.xml.bind
+	runtimeOnly 'javax.xml.bind:jaxb-api'
+	runtimeOnly 'org.glassfish.jaxb:jaxb-runtime:2.3.0.1'
+	runtimeOnly 'org.glassfish:javax.json:1.1.2'
+	runtimeOnly 'org.eclipse:yasson:1.0.1'
+
 	testCompile('org.springframework.boot:spring-boot-starter-test')
 	testCompile group: 'org.springframework.security', name: 'spring-security-test', version: '4.2.7.RELEASE'
 
@@ -143,3 +149,13 @@ jacocoTestReport {
 	}
 }
 
+// to get it to work again with JDK 10
+
+//tasks.withType(AbstractCompile) {
+  //options.compilerArgs += ["--add-modules", "java.xml.bind"]
+//}
+
+//tasks.withType(Test) {
+  //jvmArgs += ["--add-modules", "java.xml.bind"]
+//}
+

src/main/resources/templates/lab/view.html

@@ -255,7 +255,7 @@
 
         <div class="col-sm-12" style="margin-top:1em;">
             <h3>Requests for this lab</h3>
-            <p>
+            <p th:unless="${(#authenticated.teaches(course) || #authenticated.assists(course) || #authenticated.manages(course))}">
                 <th:block th:if="${lab.isEnqueued(#authentication.principal.user)}">
                     You are waiting to be processed.
                 </th:block>
@@ -323,7 +323,7 @@
                     </td>
                 </tr>
                 <!--todo: make the line below depend on whether you are teacher or student-->
-                <tr th:if="${lab.countRequestsBy(#authentication.principal.user) == 0}">
+                <tr th:if="${lab.countRequestsBy(#authentication.principal.user) == 0 && !#authenticated.teaches(course)}">
                     <td colspan="5">You don't have any requests yet for this lab.</td>
                 </tr>
                 </tbody>