Remove optional jetty runtime

- Simplifies pom making future upgrades easier
- Fixes tests picking up jetty runtime

Signed-off-by: Andrew DeMaria <lostonamountain@gmail.com>

airsonic-main/cve-suppressed.xml

@@ -47,13 +47,6 @@
         <cpe regex="true">.*</cpe>
     </suppress>
 
-    <!-- Jetty is currently only used for developer experimentation -->
-    <suppress>
-        <notes>Jetty is currently only used for developer experimentations</notes>
-        <gav regex="true">^org\.eclipse\.jetty:.*$</gav>
-        <cpe>cpe:/a:org.eclipse.jetty:</cpe>
-    </suppress>
-
     <!-- No git functionality is used from the following dependencies -->
     <suppress>
         <notes><![CDATA[file name: org.eclipse.persistence.core-2.5.1.jar]]></notes>
@@ -111,12 +104,6 @@
         <cve>CVE-2016-5425</cve>
     </suppress>
 
-    <!-- Jetty is currently disabled and not added to the built war -->
-    <suppress>
-        <notes><![CDATA[file name: jetty-schemas-3.1.jar]]></notes>
-        <gav regex="true">^org\.eclipse\.jetty\..*$</gav>
-        <cpe>cpe:/a:mortbay_jetty:jetty</cpe>
-    </suppress>
     <!--Vulnerabilty lies in Database Clusterscripts-->
     <suppress>
         <notes><![CDATA[file name: postgresql-42.1.4.jar]]></notes>
@@ -184,17 +171,17 @@
         <cvssBelow>9.0</cvssBelow>
     </suppress>
     <suppress>
-        <notes>False positive for tomcat vuln in eclipse jetty/jasper compat lib</notes>
+        <notes>False positive for tomcat vuln in eclipse jasper compat lib</notes>
         <gav regex="true">^org\.mortbay\.jasper:apache-jsp:.*$</gav>
         <cve>CVE-2016-5425</cve>
     </suppress>
     <suppress>
-        <notes>False positive for tomcat vuln in eclipse jetty/jasper compat lib</notes>
+        <notes>False positive for tomcat vuln in eclipse jasper compat lib</notes>
         <gav regex="true">^org\.mortbay\.jasper:apache-jsp:.*$</gav>
         <cve>CVE-2017-6056</cve>
     </suppress>
     <suppress>
-        <notes>False positive for tomcat vuln in eclipse jetty/jasper compat lib</notes>
+        <notes>False positive for tomcat vuln in eclipse jasper compat lib</notes>
         <gav regex="true">^org\.mortbay\.jasper:apache-jsp:.*$</gav>
         <cve>CVE-2019-10072</cve>
     </suppress>

airsonic-main/pom.xml

@@ -512,24 +512,6 @@
             <artifactId>tomcat-embed-jasper</artifactId>
             <scope>${tomcat.server.scope}</scope>
         </dependency>
-        <!-- Embedded Jetty -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-jetty</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.eclipse.jetty</groupId>
-            <artifactId>apache-jsp</artifactId>
-            <scope>provided</scope>
-        </dependency>
-
-        <!-- Provided by the servlet container, but found by dependency:analyze even if used via reflection -->
-        <dependency>
-          <groupId>org.eclipse.jetty</groupId>
-          <artifactId>jetty-io</artifactId>
-          <scope>provided</scope>
-        </dependency>
 
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
@@ -620,8 +602,6 @@
                 <configuration>
                     <mainClass>org.airsonic.player.Application</mainClass>
                     <layout>WAR</layout>
-                    <excludeGroupIds>${boot.group.excludes}</excludeGroupIds>
-                    <excludeArtifactIds>${boot.artifact.excludes}</excludeArtifactIds>
                 </configuration>
                 <executions>
                     <execution>
@@ -715,17 +695,6 @@
             <activation>
                 <activeByDefault>true</activeByDefault>
             </activation>
-            <properties>
-                <boot.group.excludes>org.eclipse.jetty,org.eclipse.jetty.websocket,org.mortbay.jasper,org.eclipse.jetty.toolchain,org.ow2.asm</boot.group.excludes>
-                <boot.artifact.excludes>spring-boot-starter-jetty</boot.artifact.excludes>
-            </properties>
-        </profile>
-        <profile>
-            <id>jetty-embed</id>
-            <properties>
-                <boot.group.excludes>org.apache.tomcat.embed</boot.group.excludes>
-                <boot.artifact.excludes>spring-boot-starter-tomcat</boot.artifact.excludes>
-            </properties>
         </profile>
         <profile>
             <id>ide-tomcat-embed</id>

airsonic-main/src/main/java/org/airsonic/player/Application.java

@@ -214,14 +214,6 @@ public class Application extends SpringBootServletInitializer implements Embedde
             LOG.warn("An error happened while trying to optimize tomcat", e);
         }
 
-        try {
-            Class<?> jettyESCF = Class.forName("org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory");
-            if (jettyESCF.isInstance(container)) {
-                LOG.warn("Detected Jetty web server. Here there be dragons.");
-            }
-        } catch (NoClassDefFoundError | ClassNotFoundException e) {
-            LOG.debug("No jetty classes found");
-        }
     }
 
     public static void main(String[] args) {

airsonic-main/src/main/java/org/airsonic/player/controller/StreamController.java

@@ -258,9 +258,7 @@ public class StreamController {
             // This happens often and outside of the control of the server, so
             // we catch Tomcat/Jetty "connection aborted by client" exceptions
             // and display a short error message.
-            boolean shouldCatch = false;
+            boolean shouldCatch = Util.isInstanceOfClassName(e, "org.apache.catalina.connector.ClientAbortException");
-            shouldCatch |= Util.isInstanceOfClassName(e, "org.apache.catalina.connector.ClientAbortException");
-            shouldCatch |= Util.isInstanceOfClassName(e, "org.eclipse.jetty.io.EofException");
             if (shouldCatch) {
                 LOG.info("{}: Client unexpectedly closed connection while loading {} ({})",
                         request.getRemoteAddr(),

airsonic-main/src/main/java/org/airsonic/player/spring/LoggingExceptionResolver.java

@@ -21,9 +21,7 @@ public class LoggingExceptionResolver implements HandlerExceptionResolver, Order
         // This happens often and outside of the control of the server, so
         // we catch Tomcat/Jetty "connection aborted by client" exceptions
         // and display a short error message.
-        boolean shouldCatch = false;
+        boolean shouldCatch = Util.isInstanceOfClassName(e, "org.apache.catalina.connector.ClientAbortException");
-        shouldCatch |= Util.isInstanceOfClassName(e, "org.apache.catalina.connector.ClientAbortException");
-        shouldCatch |= Util.isInstanceOfClassName(e, "org.eclipse.jetty.io.EofException");
         if (shouldCatch) {
             LOG.info("{}: Client unexpectedly closed connection while loading {} ({})", request.getRemoteAddr(), Util.getAnonymizedURLForRequest(request), e.getCause().toString());
             return null;

pom.xml

@@ -129,12 +129,6 @@
                 <artifactId>guava</artifactId>
                 <version>27.1-jre</version>
             </dependency>
-            <dependency>
-                <groupId>org.eclipse.jdt</groupId>
-                <artifactId>ecj</artifactId>
-                <version>3.14.0</version>
-                <scope>provided</scope>
-            </dependency>
             <dependency>
                 <groupId>org.apache.ant</groupId>
                 <artifactId>ant</artifactId>