irockel · irockel · Apr 20, 2026 · Apr 17, 2026 · Apr 20, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 All notable changes to TDA (Thread Dump Analyzer) will be documented in this file.
 
+## [3.1]
+### Features
+ - Support for UTF16 Logfiles.
+
+### Bugfixes
+ - Fixed VisualVM plugin configuration for proper integration in VisualVM.
+ - Small UI Fixes.
+
 ## [3.0]
 ### Features
 - Introduced logging for easier debugging in MCP mode, added red dot in UI mode if error occurred with tooltip to check logfile.

diff --git a/README.md b/README.md
@@ -6,6 +6,12 @@
 # TDA - Thread Dump Analyzer
 
 > [!IMPORTANT]
+> 
+> **2026-18-04 - TDA 3.1 available.**
+> *   **VisualVM Plugin**: proper integration in VisualVM working again.
+> *   **Logfile Parsing**: Support for UTF16 files.
+> *   **UI**: some small fixes.
+> 
 > **2026-01-30 - TDA 3.0 is now available!** 🚀
 > This major release brings significant enhancements:
 > *   **Extended MCP Server**: Now with **Carrier Thread Pinning** detection and support for **SMR (Safe Memory Relocation)** parsing.

diff --git a/docs/index.html b/docs/index.html
@@ -67,7 +67,7 @@ <h1 class="text-4xl md:text-6xl font-extrabold mb-6 leading-tight">
             <div class="mb-12 inline-block bg-blue-600/30 backdrop-blur-md border border-blue-400/50 rounded-2xl p-6 text-left max-w-3xl mx-auto shadow-2xl">
                 <div class="flex items-center mb-4">
                     <span class="bg-blue-500 text-white text-xs font-black px-3 py-1 rounded-full uppercase tracking-wider mr-3">New Release</span>
-                    <h2 class="text-2xl font-bold text-white">TDA 3.0 is here! 🚀</h2>
+                    <h2 class="text-2xl font-bold text-white">TDA 3.0/3.1 is here! 🚀</h2>
                 </div>
                 <p class="text-blue-100 mb-4 font-medium">
                     This major update modernizes the TDA experience and brings powerful new analysis capabilities to both the GUI and the MCP server.

diff --git a/pom.xml b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>de.grimmfrost.tda</groupId>
     <artifactId>tda-parent</artifactId>
-    <version>3.0</version>
+    <version>3.1</version>
     <packaging>pom</packaging>
 
     <name>TDA Parent</name>

diff --git a/tda-macos-binary/pom.xml b/tda-macos-binary/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.grimmfrost.tda</groupId>
         <artifactId>tda-parent</artifactId>
-        <version>3.0</version>
+        <version>3.1</version>
     </parent>
 
     <artifactId>tda-macos-binary</artifactId>

diff --git a/tda/dependency-reduced-pom.xml b/tda/dependency-reduced-pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <artifactId>tda-parent</artifactId>
     <groupId>de.grimmfrost.tda</groupId>
-    <version>3.0</version>
+    <version>3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>tda</artifactId>

diff --git a/tda/pom.xml b/tda/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>de.grimmfrost.tda</groupId>
     <artifactId>tda-parent</artifactId>
-    <version>3.0</version>
+    <version>3.1</version>
   </parent>
 
   <artifactId>tda</artifactId>

diff --git a/tda/src/main/java/de/grimmfrost/tda/mcp/MCPServer.java b/tda/src/main/java/de/grimmfrost/tda/mcp/MCPServer.java
@@ -79,7 +79,7 @@ private static void handleInitialize(JsonObject request) {
         result.add("capabilities", capabilities);
         JsonObject serverInfo = new JsonObject();
         serverInfo.addProperty("name", "tda-mcp-server");
-        serverInfo.addProperty("version", "3.0.0");
+        serverInfo.addProperty("version", "3.1.0");
         result.add("serverInfo", serverInfo);
 
         sendResponse(request.get("id").getAsInt(), result);

diff --git a/visualvm-lib-component/manifest.mf b/visualvm-lib-component/manifest.mf
@@ -1,9 +1,9 @@
 OpenIDE-Module-Public-Packages: de.grimmfrost.tda.*, de.grimmfrost.tda.filter.*, de.grimmfrost.tda.jconsole.*, de.grimmfrost.tda.mcp.*, de.grimmfrost.tda.utils.*, de.grimmfrost.tda.utils.jedit.*, org.jdesktop.swingx.*, com.google.gson.*, com.jhlabs.*
 OpenIDE-Module-Module-Dependencies: org.graalvm.visualvm.application/2 > 2.0, org.graalvm.visualvm.application.views/2 > 2.0, org.graalvm.visualvm.core/2 > 2.2, org.graalvm.visualvm.threaddump/2 > 2.0, org.graalvm.visualvm.tools/2 > 2.0
-OpenIDE-Module-Java-Dependencies: Java > 1.8
+OpenIDE-Module-Java-Dependencies: Java > 11
 OpenIDE-Module: net.java.dev.tda/2
 OpenIDE-Module-Localizing-Bundle: net/java/dev/tda/Bundle.properties
-OpenIDE-Module-Specification-Version: 2.6
+OpenIDE-Module-Specification-Version: 3.1
 OpenIDE-Module-Requires: org.openide.modules.ModuleFormat1
 Class-Path: ext/tda.jar ext/swingx.jar ext/gson.jar ext/filters.jar
 
diff --git a/visualvm-lib-component/pom.xml b/visualvm-lib-component/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.grimmfrost.tda</groupId>
         <artifactId>tda-parent</artifactId>
-        <version>3.0</version>
+        <version>3.1</version>
     </parent>
 
     <artifactId>visualvm-lib-component</artifactId>

diff --git a/visualvm-logfile-component/manifest.mf b/visualvm-logfile-component/manifest.mf
@@ -4,11 +4,11 @@ OpenIDE-Module-Module-Dependencies: net.java.dev.tda/2 > 2.0,
   org.openide.modules > 7.3.1,
   org.openide.util > 7.10.1.1,
   org.openide.util.ui > 9.15
-OpenIDE-Module-Java-Dependencies: Java > 1.8
+OpenIDE-Module-Java-Dependencies: Java > 11
 AutoUpdate-Show-In-Client: false
 OpenIDE-Module: net.java.dev.tda.visualvm.logfile/2
 OpenIDE-Module-Localizing-Bundle: net/java/dev/tda/visualvm/logfile/Bundle.properties
-OpenIDE-Module-Specification-Version: 2.6
+OpenIDE-Module-Specification-Version: 3.1
 OpenIDE-Module-Install: net/java/dev/tda/visualvm/logfile/Install.class
 OpenIDE-Module-Layer: net/java/dev/tda/visualvm/logfile/layer.xml
 OpenIDE-Module-Requires: org.openide.modules.ModuleFormat1

diff --git a/visualvm-logfile-component/pom.xml b/visualvm-logfile-component/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.grimmfrost.tda</groupId>
         <artifactId>tda-parent</artifactId>
-        <version>3.0</version>
+        <version>3.1</version>
     </parent>
 
     <artifactId>visualvm-logfile-component</artifactId>

diff --git a/visualvm-module/manifest.mf b/visualvm-module/manifest.mf
@@ -13,11 +13,11 @@ OpenIDE-Module-Module-Dependencies: net.java.dev.tda/2 > 2.0,
   org.openide.util.lookup > 8.0,
   org.openide.util.ui > 9.15,
   org.openide.windows > 6.42.1
-OpenIDE-Module-Java-Dependencies: Java > 1.8
+OpenIDE-Module-Java-Dependencies: Java > 11
 AutoUpdate-Show-In-Client: true
 OpenIDE-Module: net.java.dev.tda.visualvm/2
 OpenIDE-Module-Localizing-Bundle: net/java/dev/tda/visualvm/Bundle.properties
-OpenIDE-Module-Specification-Version: 2.6
+OpenIDE-Module-Specification-Version: 3.1
 OpenIDE-Module-Install: net/java/dev/tda/visualvm/Install.class
 OpenIDE-Module-Layer: net/java/dev/tda/visualvm/layer.xml
 OpenIDE-Module-Requires: org.openide.modules.ModuleFormat1

diff --git a/visualvm-module/pom.xml b/visualvm-module/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.grimmfrost.tda</groupId>
         <artifactId>tda-parent</artifactId>
-        <version>3.0</version>
+        <version>3.1</version>
     </parent>
 
     <artifactId>visualvm-module</artifactId>