Leverage wither to add downloading exceptions.

Author: tkvangorder

rewrite-core/src/main/java/org/openrewrite/RecipeRunException.java

@@ -41,12 +41,12 @@ public RecipeRunException(Throwable cause) {
         this(cause, null);
     }
 
-    public static String getSanitizedStackTrace(Throwable cause) {
+    public String getSanitizedStackTrace() {
         StringJoiner sanitized = new StringJoiner("\n");
-        sanitized.add(cause.getClass().getName() + ": " + cause.getLocalizedMessage());
+        sanitized.add(getCause().getClass().getName() + ": " + getCause().getLocalizedMessage());
 
         int i = 0;
-        for (StackTraceElement stackTraceElement : cause.getStackTrace()) {
+        for (StackTraceElement stackTraceElement : getCause().getStackTrace()) {
             if (stackTraceElement.getClassName().equals(RecipeScheduler.class.getName())) {
                 break;
             }

rewrite-core/src/main/java/org/openrewrite/Tree.java

@@ -134,6 +134,7 @@ default <T2 extends Tree> T2 safeCast() {
     @SuppressWarnings("unchecked")
     default <T extends Tree> T withException(Throwable throwable, @Nullable ExecutionContext ctx) {
         if (ctx != null) {
+            ctx.getOnError().accept(throwable);
             ctx.putMessage(Recipe.PANIC, "true");
         }
         RecipeRunException rre;

rewrite-maven/src/main/java/org/openrewrite/maven/UpgradeDependencyVersion.java

@@ -22,6 +22,7 @@
 import org.openrewrite.internal.lang.Nullable;
 import org.openrewrite.maven.internal.MavenDownloadingException;
 import org.openrewrite.maven.tree.*;
+import org.openrewrite.semver.LatestPatch;
 import org.openrewrite.semver.Semver;
 import org.openrewrite.semver.VersionComparator;
 import org.openrewrite.xml.AddToTagVisitor;
@@ -228,14 +229,22 @@ public Xml.Tag visitTag(Xml.Tag tag, ExecutionContext ctx) {
                     }
                 }
             } catch (MavenDownloadingException exception) {
-                ctx.getOnError().accept(exception);
-                return t.withMarkers(t.getMarkers().searchResult(UncaughtVisitorException.getSanitizedStackTrace(exception)));
+                return t.withException(exception, ctx);
             }
             return t;
         }
 
         @Nullable
         private String findNewerVersion(String groupId, String artifactId, String version, ExecutionContext ctx) {
+
+            if (versionComparator instanceof LatestPatch) {
+                //In the case of latest patch, a new version can only be derived if the current version is a semantic
+                //version. Check if the current version is valid candidate before attempting to download metadata.
+                if (!versionComparator.isValid(version, version)) {
+                    return null;
+                }
+            }
+
             try {
                 MavenMetadata mavenMetadata = downloadMetadata(groupId, artifactId, ctx);
                 List<String> versions = new ArrayList<>();