From a257a1dd48d5bd04428f1aca1928cbb31281cef1 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Sat, 18 Apr 2026 17:25:36 +0200
Subject: [PATCH] Tags und Categorien der Blog-Posts sauber getrennt

---
 .../archive/2012/hibernate4-maven-plugin-1-0-released.md     | 2 ++
 ...a-database-schema-from-hibernate-4-mapping-annotations.md | 2 ++
 .../lange-ladezeiten-durch-openx-werbebanner-verhindern.md   | 2 +-
 .../2013/bidirectional-association-with-elementcollection.md | 2 ++
 ...j-maven-plugin-for-dynamic-reloading-of-less-resources.md | 2 ++
 .../archive/2013/hibernate4-maven-plugin-1-0-1-released.md   | 2 ++
 .../archive/2013/hibernate4-maven-plugin-1-0-2-release.md    | 2 ++
 .../archive/2013/hibernate4-maven-plugin-1-0-3-released.md   | 2 ++
 ...log-out-from-wrong-account-with-maven-appengine-plugin.md | 2 ++
 ...pectj-maven-plugin-can-not-compile-valid-java-7-0-code.md | 2 ++
 ...properties-are-ignored-when-running-sl4fj-under-tomcat.md | 2 ++
 .../2014/configure-https-for-jetty-maven-plugin-9-0-x.md     | 2 ++
 ...zer-ist-nicht-dazu-berechtigt-diese-anwendung-zu-sehen.md | 4 +++-
 ...-in-the-wordpress-editor-and-do-it-as-early-as-you-can.md | 2 ++
 .../2014/disable-spring-autowireing-for-junit-tests.md       | 2 +-
 .../archive/2014/hibernate4-maven-plugin-1-0-4-released.md   | 2 ++
 .../archive/2014/hibernate4-maven-plugin-1-0-5-released.md   | 2 ++
 content/blog/archive/2014/install-google-play-on-hama.md     | 2 +-
 ...net-tv-stick-with-the-help-of-factory_update_param-aml.md | 3 ++-
 ...maven-plugin-with-the-current-version-1-8-1-of-aspectj.md | 2 ++
 ...acebook-s-real-time-updates-with-spring-security-oauth.md | 2 +-
 content/blog/archive/2015/a-perfect-outline.md               | 2 ++
 .../arbeitspaket-a-entwicklung-eines-facebook-crawlers.md    | 1 +
 ...-same-origin-policiy-for-loal-files-during-development.md | 2 ++
 ...al-login-along-with-a-spring-security-based-form-login.md | 2 ++
 ...tikalen-suchmaschine-fur-veranstaltungen-und-locations.md | 1 +
 ...ix-hot-reload-of-thymeleaf-templates-in-spring-bootrun.md | 2 ++
 .../archive/2015/hibernate4-maven-plugin-1-1-0-released.md   | 3 ++-
 ...e-zone-when-deserializing-a-zoneddatetime-with-jackson.md | 4 +++-
 ...ting-a-maven-backend-with-a-nodjsgrunt-fronted-project.md | 2 ++
 ...va-lang-exception-method-xzy-should-have-no-parameters.md | 2 ++
 ...d-response-data-from-requets-made-through-resttemplate.md | 2 ++
 .../2015/replace-text-by-graphic-without-extra-markup.md     | 2 ++
 .../archive/2015/serve-static-html-with-nodjs-and-grunt.md   | 2 ++
 ...es-not-match-like-expected-the-problem-with-whitespace.md | 5 ++++-
 .../actuator-httptrace-does-not-work-with-spring-boot-2-2.md | 1 +
 .../2019/create-a-simulated-network-as-docker-does-it.md     | 2 ++
 .../2019/create-self-signed-multi-domain-san-certificates.md | 3 +++
 .../2019/debugging-the-oauth-flow-in-spring-security.md      | 1 +
 ...pled-template-logic-for-thymeleaf-in-a-spring-boot-app.md | 2 +-
 ...ext-content-of-a-tag-with-thymeleaf-s-markup-selection.md | 2 +-
 .../2019/virtual-networking-with-linux-network-namespaces.md | 2 +-
 .../archive/2019/virtual-networking-with-linux-veth-pairs.md | 2 ++
 .../2019/virtual-networking-with-linux-virtual-bridges.md    | 2 +-
 .../deduplicating-partitioned-data-with-kafka-streams.md     | 1 +
 ...cally-in-spring-boot-based-on-configuration-properties.md | 3 +--
 ...h-behind-a-gateway-proxy-part-debugging-the-oauth-flow.md | 2 +-
 ...ay-proxy-hiding-the-app-behind-a-reverse-proxy-gateway.md | 1 +
 ...uth2-behind-a-gateway-proxy-running-your-app-in-docker.md | 1 +
 ...ationtests-by-combining-mockserver-with-testcontainers.md | 2 +-
 ...t-mock-webclient-with-a-short-circuit-exchangefunction.md | 2 +-
 .../archive/2020/testing-exception-handling-in-spring-mvc.md | 2 ++
 .../2020/testing-spring-webflux-with-springboottest.md       | 1 +
 .../2020/unittest-or-integrationtest-a-practical-guide.md    | 2 +-
 ...ations-to-quickly-add-logging-of-object-graphs-as-json.md | 3 ++-
 ...nting-the-outbox-pattern-with-kafka-part-0-the-example.md | 2 +-
 ...-the-outbox-pattern-with-kafka-part-1-the-outbox-table.md | 2 +-
 ...ttern-with-kafka-part-sending-messages-from-the-outbox.md | 2 +-
 .../2021/the-outbox-pattern-pro-contra-alternatives.md       | 3 +++
 59 files changed, 100 insertions(+), 23 deletions(-)

diff --git a/content/blog/archive/2012/hibernate4-maven-plugin-1-0-released.md b/content/blog/archive/2012/hibernate4-maven-plugin-1-0-released.md
index 18ea6b21..98ef8c62 100644
--- a/content/blog/archive/2012/hibernate4-maven-plugin-1-0-released.md
+++ b/content/blog/archive/2012/hibernate4-maven-plugin-1-0-released.md
@@ -2,6 +2,8 @@
 _edit_last: "2"
 _wp_old_slug: hibernat4-maven-plugin-1-0-released
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - maven
diff --git a/content/blog/archive/2012/hibernate4-maven-plugin-a-simple-plugin-for-generating-a-database-schema-from-hibernate-4-mapping-annotations.md b/content/blog/archive/2012/hibernate4-maven-plugin-a-simple-plugin-for-generating-a-database-schema-from-hibernate-4-mapping-annotations.md
index 0f599296..e72db7b4 100644
--- a/content/blog/archive/2012/hibernate4-maven-plugin-a-simple-plugin-for-generating-a-database-schema-from-hibernate-4-mapping-annotations.md
+++ b/content/blog/archive/2012/hibernate4-maven-plugin-a-simple-plugin-for-generating-a-database-schema-from-hibernate-4-mapping-annotations.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "1"
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - maven
diff --git a/content/blog/archive/2012/lange-ladezeiten-durch-openx-werbebanner-verhindern.md b/content/blog/archive/2012/lange-ladezeiten-durch-openx-werbebanner-verhindern.md
index debccf90..c93c69de 100644
--- a/content/blog/archive/2012/lange-ladezeiten-durch-openx-werbebanner-verhindern.md
+++ b/content/blog/archive/2012/lange-ladezeiten-durch-openx-werbebanner-verhindern.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 date: "2012-11-25T18:11:52+00:00"
 draft: "true"
 guid: http://juplo.de/?p=11
diff --git a/content/blog/archive/2013/bidirectional-association-with-elementcollection.md b/content/blog/archive/2013/bidirectional-association-with-elementcollection.md
index 58f02f88..6783b0b4 100644
--- a/content/blog/archive/2013/bidirectional-association-with-elementcollection.md
+++ b/content/blog/archive/2013/bidirectional-association-with-elementcollection.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - tips
+tags:
   - hibernate
   - java
   - jpa
diff --git a/content/blog/archive/2013/combining-jetty-maven-plugin-and-wro4j-maven-plugin-for-dynamic-reloading-of-less-resources.md b/content/blog/archive/2013/combining-jetty-maven-plugin-and-wro4j-maven-plugin-for-dynamic-reloading-of-less-resources.md
index cbb72864..21e56f8b 100644
--- a/content/blog/archive/2013/combining-jetty-maven-plugin-and-wro4j-maven-plugin-for-dynamic-reloading-of-less-resources.md
+++ b/content/blog/archive/2013/combining-jetty-maven-plugin-and-wro4j-maven-plugin-for-dynamic-reloading-of-less-resources.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "3"
 categories:
+  - howto
+tags:
   - jetty
   - less
   - maven
diff --git a/content/blog/archive/2013/hibernate4-maven-plugin-1-0-1-released.md b/content/blog/archive/2013/hibernate4-maven-plugin-1-0-1-released.md
index a68dd721..cb35f971 100644
--- a/content/blog/archive/2013/hibernate4-maven-plugin-1-0-1-released.md
+++ b/content/blog/archive/2013/hibernate4-maven-plugin-1-0-1-released.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - maven
diff --git a/content/blog/archive/2013/hibernate4-maven-plugin-1-0-2-release.md b/content/blog/archive/2013/hibernate4-maven-plugin-1-0-2-release.md
index 89a57827..4b0846ff 100644
--- a/content/blog/archive/2013/hibernate4-maven-plugin-1-0-2-release.md
+++ b/content/blog/archive/2013/hibernate4-maven-plugin-1-0-2-release.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - maven
diff --git a/content/blog/archive/2013/hibernate4-maven-plugin-1-0-3-released.md b/content/blog/archive/2013/hibernate4-maven-plugin-1-0-3-released.md
index 90ef6cf1..8afa4b32 100644
--- a/content/blog/archive/2013/hibernate4-maven-plugin-1-0-3-released.md
+++ b/content/blog/archive/2013/hibernate4-maven-plugin-1-0-3-released.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - maven
diff --git a/content/blog/archive/2013/log-out-from-wrong-account-with-maven-appengine-plugin.md b/content/blog/archive/2013/log-out-from-wrong-account-with-maven-appengine-plugin.md
index 1af313e0..18790203 100644
--- a/content/blog/archive/2013/log-out-from-wrong-account-with-maven-appengine-plugin.md
+++ b/content/blog/archive/2013/log-out-from-wrong-account-with-maven-appengine-plugin.md
@@ -2,6 +2,8 @@
 _edit_last: "2"
 _wp_old_slug: logout-from-wrong-account-with-maven-appengine-plugin
 categories:
+  - tips
+tags:
   - appengine
   - java
   - maven
diff --git a/content/blog/archive/2014/aspectj-maven-plugin-can-not-compile-valid-java-7-0-code.md b/content/blog/archive/2014/aspectj-maven-plugin-can-not-compile-valid-java-7-0-code.md
index c4df0ba2..0314b0a1 100644
--- a/content/blog/archive/2014/aspectj-maven-plugin-can-not-compile-valid-java-7-0-code.md
+++ b/content/blog/archive/2014/aspectj-maven-plugin-can-not-compile-valid-java-7-0-code.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - tips
+tags:
   - java
   - maven
 date: "2014-07-18T10:32:21+00:00"
diff --git a/content/blog/archive/2014/changes-in-log4j-properties-are-ignored-when-running-sl4fj-under-tomcat.md b/content/blog/archive/2014/changes-in-log4j-properties-are-ignored-when-running-sl4fj-under-tomcat.md
index c2f74dbe..5fd29bfe 100644
--- a/content/blog/archive/2014/changes-in-log4j-properties-are-ignored-when-running-sl4fj-under-tomcat.md
+++ b/content/blog/archive/2014/changes-in-log4j-properties-are-ignored-when-running-sl4fj-under-tomcat.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - tips
+tags:
   - java
   - jetty
 date: "2014-06-03T09:55:28+00:00"
diff --git a/content/blog/archive/2014/configure-https-for-jetty-maven-plugin-9-0-x.md b/content/blog/archive/2014/configure-https-for-jetty-maven-plugin-9-0-x.md
index 79a1b9fc..7572c770 100644
--- a/content/blog/archive/2014/configure-https-for-jetty-maven-plugin-9-0-x.md
+++ b/content/blog/archive/2014/configure-https-for-jetty-maven-plugin-9-0-x.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - howto
+tags:
   - java
   - jetty
 date: "2014-02-23"
diff --git a/content/blog/archive/2014/der-benutzer-ist-nicht-dazu-berechtigt-diese-anwendung-zu-sehen.md b/content/blog/archive/2014/der-benutzer-ist-nicht-dazu-berechtigt-diese-anwendung-zu-sehen.md
index 4523dd45..2e4ab3cd 100644
--- a/content/blog/archive/2014/der-benutzer-ist-nicht-dazu-berechtigt-diese-anwendung-zu-sehen.md
+++ b/content/blog/archive/2014/der-benutzer-ist-nicht-dazu-berechtigt-diese-anwendung-zu-sehen.md
@@ -1,7 +1,9 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+  - tips
+tags:
+  - facebook
 classic-editor-remember: classic-editor
 date: "2014-03-16"
 lastmod: "2020-04-22T17:45:06+00:00"
diff --git a/content/blog/archive/2014/disable-automatic-p-and-br-tags-in-the-wordpress-editor-and-do-it-as-early-as-you-can.md b/content/blog/archive/2014/disable-automatic-p-and-br-tags-in-the-wordpress-editor-and-do-it-as-early-as-you-can.md
index cd955b20..272bd543 100644
--- a/content/blog/archive/2014/disable-automatic-p-and-br-tags-in-the-wordpress-editor-and-do-it-as-early-as-you-can.md
+++ b/content/blog/archive/2014/disable-automatic-p-and-br-tags-in-the-wordpress-editor-and-do-it-as-early-as-you-can.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - tips
+tags:
   - html(5)
   - wordpress
 date: "2014-02-25"
diff --git a/content/blog/archive/2014/disable-spring-autowireing-for-junit-tests.md b/content/blog/archive/2014/disable-spring-autowireing-for-junit-tests.md
index 78e143c0..fdbadc21 100644
--- a/content/blog/archive/2014/disable-spring-autowireing-for-junit-tests.md
+++ b/content/blog/archive/2014/disable-spring-autowireing-for-junit-tests.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 date: "2014-04-01T08:46:44+00:00"
 draft: "true"
 guid: http://juplo.de/?p=283
diff --git a/content/blog/archive/2014/hibernate4-maven-plugin-1-0-4-released.md b/content/blog/archive/2014/hibernate4-maven-plugin-1-0-4-released.md
index ffc4d67a..1ae14ab1 100644
--- a/content/blog/archive/2014/hibernate4-maven-plugin-1-0-4-released.md
+++ b/content/blog/archive/2014/hibernate4-maven-plugin-1-0-4-released.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - maven
diff --git a/content/blog/archive/2014/hibernate4-maven-plugin-1-0-5-released.md b/content/blog/archive/2014/hibernate4-maven-plugin-1-0-5-released.md
index 05f3d554..e1ecca93 100644
--- a/content/blog/archive/2014/hibernate4-maven-plugin-1-0-5-released.md
+++ b/content/blog/archive/2014/hibernate4-maven-plugin-1-0-5-released.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - maven
diff --git a/content/blog/archive/2014/install-google-play-on-hama.md b/content/blog/archive/2014/install-google-play-on-hama.md
index eb47afcc..3ddbc52c 100644
--- a/content/blog/archive/2014/install-google-play-on-hama.md
+++ b/content/blog/archive/2014/install-google-play-on-hama.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 date: "2014-02-17T01:25:20+00:00"
 draft: "true"
 guid: http://juplo.de/?p=203
diff --git a/content/blog/archive/2014/rooting-the-hama-00054807-internet-tv-stick-with-the-help-of-factory_update_param-aml.md b/content/blog/archive/2014/rooting-the-hama-00054807-internet-tv-stick-with-the-help-of-factory_update_param-aml.md
index a06a8d4d..36eb45d9 100644
--- a/content/blog/archive/2014/rooting-the-hama-00054807-internet-tv-stick-with-the-help-of-factory_update_param-aml.md
+++ b/content/blog/archive/2014/rooting-the-hama-00054807-internet-tv-stick-with-the-help-of-factory_update_param-aml.md
@@ -1,8 +1,9 @@
 ---
 _edit_last: "3"
 categories:
-  - android
   - hacking
+tags:
+  - android
 date: "2014-02-17"
 lastmod: "2014-12-26T11:05:39+00:00"
 guid: http://juplo.de/?p=186
diff --git a/content/blog/archive/2014/running-aspectj-maven-plugin-with-the-current-version-1-8-1-of-aspectj.md b/content/blog/archive/2014/running-aspectj-maven-plugin-with-the-current-version-1-8-1-of-aspectj.md
index 07cc4c49..fd1f219f 100644
--- a/content/blog/archive/2014/running-aspectj-maven-plugin-with-the-current-version-1-8-1-of-aspectj.md
+++ b/content/blog/archive/2014/running-aspectj-maven-plugin-with-the-current-version-1-8-1-of-aspectj.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - tips
+tags:
   - java
   - maven
 date: "2014-07-18T10:36:19+00:00"
diff --git a/content/blog/archive/2014/subscribe-to-facebook-s-real-time-updates-with-spring-security-oauth.md b/content/blog/archive/2014/subscribe-to-facebook-s-real-time-updates-with-spring-security-oauth.md
index a0aba311..736804a1 100644
--- a/content/blog/archive/2014/subscribe-to-facebook-s-real-time-updates-with-spring-security-oauth.md
+++ b/content/blog/archive/2014/subscribe-to-facebook-s-real-time-updates-with-spring-security-oauth.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 date: "2014-02-26T23:29:24+00:00"
 draft: "true"
 guid: http://juplo.de/?p=266
diff --git a/content/blog/archive/2015/a-perfect-outline.md b/content/blog/archive/2015/a-perfect-outline.md
index 7025a05e..a9594b89 100644
--- a/content/blog/archive/2015/a-perfect-outline.md
+++ b/content/blog/archive/2015/a-perfect-outline.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - explained
+tags:
   - html(5)
 date: "2015-06-24"
 lastmod: "2020-04-10T11:53:39+00:00"
diff --git a/content/blog/archive/2015/arbeitspaket-a-entwicklung-eines-facebook-crawlers.md b/content/blog/archive/2015/arbeitspaket-a-entwicklung-eines-facebook-crawlers.md
index 58fcfbbf..f30dd390 100644
--- a/content/blog/archive/2015/arbeitspaket-a-entwicklung-eines-facebook-crawlers.md
+++ b/content/blog/archive/2015/arbeitspaket-a-entwicklung-eines-facebook-crawlers.md
@@ -1,6 +1,7 @@
 ---
 _edit_last: "2"
 categories:
+tags:
   - facebook
 date: "2015-10-01T11:57:11+00:00"
 draft: "true"
diff --git a/content/blog/archive/2015/bypassing-the-same-origin-policiy-for-loal-files-during-development.md b/content/blog/archive/2015/bypassing-the-same-origin-policiy-for-loal-files-during-development.md
index 72a5027b..b42d2a84 100644
--- a/content/blog/archive/2015/bypassing-the-same-origin-policiy-for-loal-files-during-development.md
+++ b/content/blog/archive/2015/bypassing-the-same-origin-policiy-for-loal-files-during-development.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - howto
+tags:
   - css
   - grunt
   - html(5)
diff --git a/content/blog/archive/2015/configure-pac4j-for-a-social-login-along-with-a-spring-security-based-form-login.md b/content/blog/archive/2015/configure-pac4j-for-a-social-login-along-with-a-spring-security-based-form-login.md
index c00ef9f3..7b2bde3d 100644
--- a/content/blog/archive/2015/configure-pac4j-for-a-social-login-along-with-a-spring-security-based-form-login.md
+++ b/content/blog/archive/2015/configure-pac4j-for-a-social-login-along-with-a-spring-security-based-form-login.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - explained
+tags:
   - facebook
   - java
   - oauth2
diff --git a/content/blog/archive/2015/entwicklung-einer-crowdgestutzten-vertikalen-suchmaschine-fur-veranstaltungen-und-locations.md b/content/blog/archive/2015/entwicklung-einer-crowdgestutzten-vertikalen-suchmaschine-fur-veranstaltungen-und-locations.md
index f0615fb7..cfaee107 100644
--- a/content/blog/archive/2015/entwicklung-einer-crowdgestutzten-vertikalen-suchmaschine-fur-veranstaltungen-und-locations.md
+++ b/content/blog/archive/2015/entwicklung-einer-crowdgestutzten-vertikalen-suchmaschine-fur-veranstaltungen-und-locations.md
@@ -1,6 +1,7 @@
 ---
 _edit_last: "2"
 categories:
+tags:
   - uncategorized
 date: "2015-10-01T11:55:54+00:00"
 draft: "true"
diff --git a/content/blog/archive/2015/fix-hot-reload-of-thymeleaf-templates-in-spring-bootrun.md b/content/blog/archive/2015/fix-hot-reload-of-thymeleaf-templates-in-spring-bootrun.md
index 63010988..fde5f7c7 100644
--- a/content/blog/archive/2015/fix-hot-reload-of-thymeleaf-templates-in-spring-bootrun.md
+++ b/content/blog/archive/2015/fix-hot-reload-of-thymeleaf-templates-in-spring-bootrun.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "3"
 categories:
+  - tips
+tags:
   - java
   - spring
   - spring-boot
diff --git a/content/blog/archive/2015/hibernate4-maven-plugin-1-1-0-released.md b/content/blog/archive/2015/hibernate4-maven-plugin-1-1-0-released.md
index 145dc1c9..cdfb7cdd 100644
--- a/content/blog/archive/2015/hibernate4-maven-plugin-1-1-0-released.md
+++ b/content/blog/archive/2015/hibernate4-maven-plugin-1-1-0-released.md
@@ -1,11 +1,12 @@
 ---
 _edit_last: "2"
 categories:
+  - projects
+tags:
   - hibernate
   - java
   - jpa
   - maven
-  - uncategorized
 date: "2015-05-16T14:52:37+00:00"
 guid: http://juplo.de/?p=348
 parent_post_id: null
diff --git a/content/blog/archive/2015/how-to-keep-the-time-zone-when-deserializing-a-zoneddatetime-with-jackson.md b/content/blog/archive/2015/how-to-keep-the-time-zone-when-deserializing-a-zoneddatetime-with-jackson.md
index 4cc408f1..540c8a00 100644
--- a/content/blog/archive/2015/how-to-keep-the-time-zone-when-deserializing-a-zoneddatetime-with-jackson.md
+++ b/content/blog/archive/2015/how-to-keep-the-time-zone-when-deserializing-a-zoneddatetime-with-jackson.md
@@ -1,9 +1,11 @@
 ---
 _edit_last: "3"
 categories:
+  - tips
+tags:
   - jackson
   - java
-  - leitmarkt-wettbewerb-createmedia.nrw
+  - createmedia.nrw
 date: "2015-11-12T15:12:05+00:00"
 guid: http://juplo.de/?p=554
 parent_post_id: null
diff --git a/content/blog/archive/2015/integrating-a-maven-backend-with-a-nodjsgrunt-fronted-project.md b/content/blog/archive/2015/integrating-a-maven-backend-with-a-nodjsgrunt-fronted-project.md
index faf1c510..63b16fc6 100644
--- a/content/blog/archive/2015/integrating-a-maven-backend-with-a-nodjsgrunt-fronted-project.md
+++ b/content/blog/archive/2015/integrating-a-maven-backend-with-a-nodjsgrunt-fronted-project.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - howto
+tags:
   - bootstrap
   - css
   - grunt
diff --git a/content/blog/archive/2015/java-lang-exception-method-xzy-should-have-no-parameters.md b/content/blog/archive/2015/java-lang-exception-method-xzy-should-have-no-parameters.md
index 3688a987..3ebcfab5 100644
--- a/content/blog/archive/2015/java-lang-exception-method-xzy-should-have-no-parameters.md
+++ b/content/blog/archive/2015/java-lang-exception-method-xzy-should-have-no-parameters.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "3"
 categories:
+  - tips
+tags:
   - java
   - jmockit
   - junit
diff --git a/content/blog/archive/2015/logging-request-and-response-data-from-requets-made-through-resttemplate.md b/content/blog/archive/2015/logging-request-and-response-data-from-requets-made-through-resttemplate.md
index 20a61566..765319f9 100644
--- a/content/blog/archive/2015/logging-request-and-response-data-from-requets-made-through-resttemplate.md
+++ b/content/blog/archive/2015/logging-request-and-response-data-from-requets-made-through-resttemplate.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - tips
+tags:
   - java
   - spring
 date: "2015-02-09T10:52:15+00:00"
diff --git a/content/blog/archive/2015/replace-text-by-graphic-without-extra-markup.md b/content/blog/archive/2015/replace-text-by-graphic-without-extra-markup.md
index beb65a5c..e85cd204 100644
--- a/content/blog/archive/2015/replace-text-by-graphic-without-extra-markup.md
+++ b/content/blog/archive/2015/replace-text-by-graphic-without-extra-markup.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - howto
+tags:
   - css
   - html(5)
 date: "2015-05-08T12:05:44+00:00"
diff --git a/content/blog/archive/2015/serve-static-html-with-nodjs-and-grunt.md b/content/blog/archive/2015/serve-static-html-with-nodjs-and-grunt.md
index 201fc3f8..ce24aac3 100644
--- a/content/blog/archive/2015/serve-static-html-with-nodjs-and-grunt.md
+++ b/content/blog/archive/2015/serve-static-html-with-nodjs-and-grunt.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - howto
+tags:
   - css
   - grunt
   - html(5)
diff --git a/content/blog/archive/2016/xpath-2-0-deep-equal-does-not-match-like-expected-the-problem-with-whitespace.md b/content/blog/archive/2016/xpath-2-0-deep-equal-does-not-match-like-expected-the-problem-with-whitespace.md
index 1de760c7..1ff22c4f 100644
--- a/content/blog/archive/2016/xpath-2-0-deep-equal-does-not-match-like-expected-the-problem-with-whitespace.md
+++ b/content/blog/archive/2016/xpath-2-0-deep-equal-does-not-match-like-expected-the-problem-with-whitespace.md
@@ -9,7 +9,10 @@ parent_post_id: null
 post_id: "762"
 title: XPath 2.0 deep-equal Does Not Match Like Expected - The Problem With Whitespace
 url: /xpath-2-0-deep-equal-does-not-match-like-expected-the-problem-with-whitespace/
-
+tags:
+  - xml
+  - xslt
+  - xpath
 ---
 I just stumbled accros a problem with the `deep-equal()`-method introduced by `XPath 2.0`.
 It costs me two hours at minimum to find out, what was going on.
diff --git a/content/blog/archive/2019/actuator-httptrace-does-not-work-with-spring-boot-2-2.md b/content/blog/archive/2019/actuator-httptrace-does-not-work-with-spring-boot-2-2.md
index eb1a489b..e3b6988c 100644
--- a/content/blog/archive/2019/actuator-httptrace-does-not-work-with-spring-boot-2-2.md
+++ b/content/blog/archive/2019/actuator-httptrace-does-not-work-with-spring-boot-2-2.md
@@ -6,6 +6,7 @@ _oembed_4484ca19961800dfe51ad98d0b1fcfef: '{{unknown}}'
 _oembed_b0575eccf8471857f8e25e8d0f179f68: '{{unknown}}'
 categories:
   - explained
+tags:
   - java
   - spring-boot
 classic-editor-remember: classic-editor
diff --git a/content/blog/archive/2019/create-a-simulated-network-as-docker-does-it.md b/content/blog/archive/2019/create-a-simulated-network-as-docker-does-it.md
index c8e2eca5..886e17f0 100644
--- a/content/blog/archive/2019/create-a-simulated-network-as-docker-does-it.md
+++ b/content/blog/archive/2019/create-a-simulated-network-as-docker-does-it.md
@@ -2,6 +2,8 @@
 _edit_last: "2"
 categories:
   - howto
+tags:
+  - docker
 date: "2019-06-03T16:05:21+00:00"
 draft: "true"
 guid: http://juplo.de/?p=831
diff --git a/content/blog/archive/2019/create-self-signed-multi-domain-san-certificates.md b/content/blog/archive/2019/create-self-signed-multi-domain-san-certificates.md
index c694e5e9..1a8882db 100644
--- a/content/blog/archive/2019/create-self-signed-multi-domain-san-certificates.md
+++ b/content/blog/archive/2019/create-self-signed-multi-domain-san-certificates.md
@@ -2,6 +2,9 @@
 _edit_last: "2"
 categories:
   - howto
+tags:
+  - encryption
+  - tls
 classic-editor-remember: classic-editor
 date: "2019-06-26"
 lastmod: "2019-12-09T17:55:30+00:00"
diff --git a/content/blog/archive/2019/debugging-the-oauth-flow-in-spring-security.md b/content/blog/archive/2019/debugging-the-oauth-flow-in-spring-security.md
index a5dae4de..66f63b0c 100644
--- a/content/blog/archive/2019/debugging-the-oauth-flow-in-spring-security.md
+++ b/content/blog/archive/2019/debugging-the-oauth-flow-in-spring-security.md
@@ -5,6 +5,7 @@ _oembed_4484ca19961800dfe51ad98d0b1fcfef: '{{unknown}}'
 _oembed_b0575eccf8471857f8e25e8d0f179f68: '{{unknown}}'
 categories:
   - hacking
+tags:
   - java
   - oauth2
   - spring-boot
diff --git a/content/blog/archive/2019/enabling-decoupled-template-logic-for-thymeleaf-in-a-spring-boot-app.md b/content/blog/archive/2019/enabling-decoupled-template-logic-for-thymeleaf-in-a-spring-boot-app.md
index df000b08..b631e7d0 100644
--- a/content/blog/archive/2019/enabling-decoupled-template-logic-for-thymeleaf-in-a-spring-boot-app.md
+++ b/content/blog/archive/2019/enabling-decoupled-template-logic-for-thymeleaf-in-a-spring-boot-app.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 classic-editor-remember: classic-editor
 date: "2019-12-28T00:36:30+00:00"
 draft: "true"
diff --git a/content/blog/archive/2019/select-text-content-of-a-tag-with-thymeleaf-s-markup-selection.md b/content/blog/archive/2019/select-text-content-of-a-tag-with-thymeleaf-s-markup-selection.md
index 8ac958f0..9089fe81 100644
--- a/content/blog/archive/2019/select-text-content-of-a-tag-with-thymeleaf-s-markup-selection.md
+++ b/content/blog/archive/2019/select-text-content-of-a-tag-with-thymeleaf-s-markup-selection.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 classic-editor-remember: classic-editor
 date: "2019-12-28T14:06:47+00:00"
 draft: "true"
diff --git a/content/blog/archive/2019/virtual-networking-with-linux-network-namespaces.md b/content/blog/archive/2019/virtual-networking-with-linux-network-namespaces.md
index d582ca1b..14797ff9 100644
--- a/content/blog/archive/2019/virtual-networking-with-linux-network-namespaces.md
+++ b/content/blog/archive/2019/virtual-networking-with-linux-network-namespaces.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 date: "2019-06-03T19:50:08+00:00"
 draft: "true"
 guid: http://juplo.de/?p=856
diff --git a/content/blog/archive/2019/virtual-networking-with-linux-veth-pairs.md b/content/blog/archive/2019/virtual-networking-with-linux-veth-pairs.md
index 485fc8a3..14155824 100644
--- a/content/blog/archive/2019/virtual-networking-with-linux-veth-pairs.md
+++ b/content/blog/archive/2019/virtual-networking-with-linux-veth-pairs.md
@@ -2,6 +2,8 @@
 _edit_last: "2"
 categories:
   - explained
+tags:
+  - docker
 date: "2019-06-04T15:19:22+00:00"
 draft: "true"
 guid: http://juplo.de/?p=835
diff --git a/content/blog/archive/2019/virtual-networking-with-linux-virtual-bridges.md b/content/blog/archive/2019/virtual-networking-with-linux-virtual-bridges.md
index 3775fafd..e061368f 100644
--- a/content/blog/archive/2019/virtual-networking-with-linux-virtual-bridges.md
+++ b/content/blog/archive/2019/virtual-networking-with-linux-virtual-bridges.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 date: "2019-06-04T09:27:40+00:00"
 draft: "true"
 guid: http://juplo.de/?p=858
diff --git a/content/blog/archive/2020/deduplicating-partitioned-data-with-kafka-streams.md b/content/blog/archive/2020/deduplicating-partitioned-data-with-kafka-streams.md
index bca5ca65..69fa5a8e 100644
--- a/content/blog/archive/2020/deduplicating-partitioned-data-with-kafka-streams.md
+++ b/content/blog/archive/2020/deduplicating-partitioned-data-with-kafka-streams.md
@@ -2,6 +2,7 @@
 _edit_last: "2"
 categories:
   - demos
+tags:
   - java
   - kafka
   - spring-boot
diff --git a/content/blog/archive/2020/how-to-instantiatiate-multiple-beans-dinamically-in-spring-boot-based-on-configuration-properties.md b/content/blog/archive/2020/how-to-instantiatiate-multiple-beans-dinamically-in-spring-boot-based-on-configuration-properties.md
index 914fbfe3..68436226 100644
--- a/content/blog/archive/2020/how-to-instantiatiate-multiple-beans-dinamically-in-spring-boot-based-on-configuration-properties.md
+++ b/content/blog/archive/2020/how-to-instantiatiate-multiple-beans-dinamically-in-spring-boot-based-on-configuration-properties.md
@@ -1,9 +1,8 @@
 ---
 _edit_last: "2"
 categories:
-  - demos
-  - explained
   - howto
+tags:
   - java
   - spring
   - spring-boot
diff --git a/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth-behind-a-gateway-proxy-part-debugging-the-oauth-flow.md b/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth-behind-a-gateway-proxy-part-debugging-the-oauth-flow.md
index 7c16f5e6..a616fc80 100644
--- a/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth-behind-a-gateway-proxy-part-debugging-the-oauth-flow.md
+++ b/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth-behind-a-gateway-proxy-part-debugging-the-oauth-flow.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 classic-editor-remember: classic-editor
 date: "2020-03-07T15:58:36+00:00"
 draft: "true"
diff --git a/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-hiding-the-app-behind-a-reverse-proxy-gateway.md b/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-hiding-the-app-behind-a-reverse-proxy-gateway.md
index ac713b71..3eb6b4a0 100644
--- a/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-hiding-the-app-behind-a-reverse-proxy-gateway.md
+++ b/content/blog/archive/2020/how-to-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-hiding-the-app-behind-a-reverse-proxy-gateway.md
@@ -2,6 +2,7 @@
 _edit_last: "2"
 categories:
   - howto
+tags:
   - java
   - oauth2
   - spring
diff --git a/content/blog/archive/2020/howto-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-running-your-app-in-docker.md b/content/blog/archive/2020/howto-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-running-your-app-in-docker.md
index fe4399fd..c5806954 100644
--- a/content/blog/archive/2020/howto-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-running-your-app-in-docker.md
+++ b/content/blog/archive/2020/howto-redirect-to-spring-security-oauth2-behind-a-gateway-proxy-running-your-app-in-docker.md
@@ -3,6 +3,7 @@ _edit_last: "2"
 _wp_old_date: "2020-03-06"
 categories:
   - howto
+tags:
   - java
   - oauth2
   - spring
diff --git a/content/blog/archive/2020/implementing-narrow-integrationtests-by-combining-mockserver-with-testcontainers.md b/content/blog/archive/2020/implementing-narrow-integrationtests-by-combining-mockserver-with-testcontainers.md
index d166fca3..453da0be 100644
--- a/content/blog/archive/2020/implementing-narrow-integrationtests-by-combining-mockserver-with-testcontainers.md
+++ b/content/blog/archive/2020/implementing-narrow-integrationtests-by-combining-mockserver-with-testcontainers.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 classic-editor-remember: classic-editor
 date: "2020-01-11T13:41:39+00:00"
 draft: "true"
diff --git a/content/blog/archive/2020/in-need-of-a-mockwebclient-mock-webclient-with-a-short-circuit-exchangefunction.md b/content/blog/archive/2020/in-need-of-a-mockwebclient-mock-webclient-with-a-short-circuit-exchangefunction.md
index 0cf3bff7..56a838d7 100644
--- a/content/blog/archive/2020/in-need-of-a-mockwebclient-mock-webclient-with-a-short-circuit-exchangefunction.md
+++ b/content/blog/archive/2020/in-need-of-a-mockwebclient-mock-webclient-with-a-short-circuit-exchangefunction.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 classic-editor-remember: classic-editor
 date: "2020-01-11T13:45:04+00:00"
 draft: "true"
diff --git a/content/blog/archive/2020/testing-exception-handling-in-spring-mvc.md b/content/blog/archive/2020/testing-exception-handling-in-spring-mvc.md
index 0d4967cb..96ee6272 100644
--- a/content/blog/archive/2020/testing-exception-handling-in-spring-mvc.md
+++ b/content/blog/archive/2020/testing-exception-handling-in-spring-mvc.md
@@ -1,6 +1,8 @@
 ---
 _edit_last: "2"
 categories:
+  - howto
+tags:
   - java
   - spring
   - spring-boot
diff --git a/content/blog/archive/2020/testing-spring-webflux-with-springboottest.md b/content/blog/archive/2020/testing-spring-webflux-with-springboottest.md
index 5a9860d3..e185f9a9 100644
--- a/content/blog/archive/2020/testing-spring-webflux-with-springboottest.md
+++ b/content/blog/archive/2020/testing-spring-webflux-with-springboottest.md
@@ -2,6 +2,7 @@
 _edit_last: "2"
 categories:
   - tips
+tags:
 classic-editor-remember: classic-editor
 date: "2020-01-14T10:36:23+00:00"
 draft: "true"
diff --git a/content/blog/archive/2020/unittest-or-integrationtest-a-practical-guide.md b/content/blog/archive/2020/unittest-or-integrationtest-a-practical-guide.md
index 8378914b..4b2d312e 100644
--- a/content/blog/archive/2020/unittest-or-integrationtest-a-practical-guide.md
+++ b/content/blog/archive/2020/unittest-or-integrationtest-a-practical-guide.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 classic-editor-remember: classic-editor
 date: "2020-01-14T16:42:01+00:00"
 draft: "true"
diff --git a/content/blog/archive/2020/using-jackson-without-annotations-to-quickly-add-logging-of-object-graphs-as-json.md b/content/blog/archive/2020/using-jackson-without-annotations-to-quickly-add-logging-of-object-graphs-as-json.md
index 8302b5a2..c26e6737 100644
--- a/content/blog/archive/2020/using-jackson-without-annotations-to-quickly-add-logging-of-object-graphs-as-json.md
+++ b/content/blog/archive/2020/using-jackson-without-annotations-to-quickly-add-logging-of-object-graphs-as-json.md
@@ -1,9 +1,10 @@
 ---
 _edit_last: "2"
 categories:
+  - tips
+tags:
   - jackson
   - java
-  - tips
 classic-editor-remember: classic-editor
 date: "2020-08-15T17:02:52+00:00"
 guid: http://juplo.de/?p=1130
diff --git a/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-0-the-example.md b/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-0-the-example.md
index c0b1b62f..9dcd7198 100644
--- a/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-0-the-example.md
+++ b/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-0-the-example.md
@@ -2,7 +2,7 @@
 _edit_last: "2"
 categories:
   - demos
-  - explained
+tags:
   - java
   - kafka
   - spring
diff --git a/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-1-the-outbox-table.md b/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-1-the-outbox-table.md
index 0f13c6d5..ebc5660e 100644
--- a/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-1-the-outbox-table.md
+++ b/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-1-the-outbox-table.md
@@ -2,7 +2,7 @@
 _edit_last: "2"
 categories:
   - demos
-  - explained
+tags:
   - java
   - kafka
   - spring
diff --git a/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-sending-messages-from-the-outbox.md b/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-sending-messages-from-the-outbox.md
index 12f273ed..0ef575fb 100644
--- a/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-sending-messages-from-the-outbox.md
+++ b/content/blog/archive/2021/implementing-the-outbox-pattern-with-kafka-part-sending-messages-from-the-outbox.md
@@ -1,7 +1,7 @@
 ---
 _edit_last: "2"
 categories:
-  - uncategorized
+tags:
 classic-editor-remember: classic-editor
 date: "2021-05-16T14:56:45+00:00"
 draft: "true"
diff --git a/content/blog/archive/2021/the-outbox-pattern-pro-contra-alternatives.md b/content/blog/archive/2021/the-outbox-pattern-pro-contra-alternatives.md
index c75a4c1b..be4fd630 100644
--- a/content/blog/archive/2021/the-outbox-pattern-pro-contra-alternatives.md
+++ b/content/blog/archive/2021/the-outbox-pattern-pro-contra-alternatives.md
@@ -2,6 +2,9 @@
 _edit_last: "2"
 categories:
   - explained
+tags:
+  - messaging
+  - patterns
 classic-editor-remember: classic-editor
 date: "2021-02-12T08:57:51+00:00"
 draft: "true"
-- 
2.39.5