Backport more fixes from mvn40 to mvn39 code
diff --git a/daemon-m39/src/main/java/org/apache/maven/cli/DaemonMavenCli.java b/daemon-m39/src/main/java/org/apache/maven/cli/DaemonMavenCli.java
index 90de074..ebc4dba 100644
--- a/daemon-m39/src/main/java/org/apache/maven/cli/DaemonMavenCli.java
+++ b/daemon-m39/src/main/java/org/apache/maven/cli/DaemonMavenCli.java
@@ -185,8 +185,7 @@
slf4jLogger = slf4jLoggerFactory.getLogger(this.getClass().getName());
plexusLoggerManager = new Slf4jLoggerManager();
- ClassLoader cl = Thread.currentThread().getContextClassLoader();
- classWorld = new ClassWorld("plexus.core", cl);
+ this.classWorld = ((ClassRealm) Thread.currentThread().getContextClassLoader()).getWorld();
container = container();
@@ -480,6 +479,7 @@
List<File> extClassPath = Stream.of(
Environment.MVND_EXT_CLASSPATH.asString().split(","))
+ .filter(s -> s != null && !s.isEmpty())
.map(File::new)
.collect(Collectors.toList());