Fix Java 8 resolution for MfApi restart, refresh targets after settings, and copy errors to clipboard.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-29 09:34:04 +02:00
parent f584fd68fe
commit dcceb7b719
14 changed files with 358 additions and 97 deletions
@@ -0,0 +1,121 @@
+namespace ZA.CoreService.ESBCertificateManager.Services;
+
+/// <summary>
+/// Findet eine nutzbare Java-8-Runtime für Sonic MfApi.
+/// </summary>
+public static class JavaRuntimeLocator
+{
+    public static string? Resolve(
+        string? configuredPath = null)
+    {
+        foreach (string? candidate in EnumerateCandidates(configuredPath))
+        {
+            if (string.IsNullOrWhiteSpace(candidate))
+            {
+                continue;
+            }
+
+            string? resolved = TryResolveExisting(candidate);
+
+            if (resolved is not null)
+            {
+                return resolved;
+            }
+        }
+
+        return null;
+    }
+
+    private static IEnumerable<string?> EnumerateCandidates(
+        string? configuredPath)
+    {
+        if (!string.IsNullOrWhiteSpace(configuredPath))
+        {
+            yield return configuredPath.Trim();
+        }
+
+        yield return
+            @"C:\Program Files (x86)\Java\jre1.8.0_481\bin\java.exe";
+
+        yield return
+            @"C:\Program Files (x86)\Java\jre1.8.0_501\bin\java.exe";
+
+        yield return
+            @"C:\Program Files\Java\jre1.8.0_481\bin\java.exe";
+
+        yield return
+            @"C:\Program Files (x86)\Common Files\Oracle\Java\java8path\java.exe";
+
+        foreach (string root in new[]
+                 {
+                     @"C:\Program Files (x86)\Java",
+                     @"C:\Program Files\Java"
+                 })
+        {
+            if (!Directory.Exists(root))
+            {
+                continue;
+            }
+
+            foreach (string directory in Directory
+                         .EnumerateDirectories(root, "jre1.8*")
+                         .OrderByDescending(path => path, StringComparer.OrdinalIgnoreCase))
+            {
+                yield return Path.Combine(directory, "bin", "java.exe");
+            }
+
+            foreach (string directory in Directory
+                         .EnumerateDirectories(root, "jdk1.8*")
+                         .OrderByDescending(path => path, StringComparer.OrdinalIgnoreCase))
+            {
+                yield return Path.Combine(directory, "bin", "java.exe");
+            }
+        }
+
+        string? javaHome =
+            Environment.GetEnvironmentVariable("JAVA_HOME");
+
+        if (!string.IsNullOrWhiteSpace(javaHome))
+        {
+            yield return Path.Combine(
+                javaHome.Trim(),
+                "bin",
+                "java.exe");
+        }
+
+        string? jreHome =
+            Environment.GetEnvironmentVariable("JRE_HOME");
+
+        if (!string.IsNullOrWhiteSpace(jreHome))
+        {
+            yield return Path.Combine(
+                jreHome.Trim(),
+                "bin",
+                "java.exe");
+        }
+
+        yield return "java.exe";
+    }
+
+    private static string? TryResolveExisting(string candidate)
+    {
+        try
+        {
+            string resolved =
+                Path.IsPathRooted(candidate)
+                    ? Path.GetFullPath(candidate)
+                    : Path.GetFullPath(
+                        Path.Combine(
+                            AppContext.BaseDirectory,
+                            candidate));
+
+            return File.Exists(resolved)
+                ? resolved
+                : null;
+        }
+        catch
+        {
+            return null;
+        }
+    }
+}