Fixes; SSL Client Auth Works!

- Switch to java 12 for now. Reason: Bug [1] in JDK 11 (up to
  jdk-11+28) impairs SSLHandshake ("Unsupported Operation Exception"),
  but was fixed in Java 12.
- Set HTTP policy to infinite.
- Fix key/truststore path resolution
- Fix NPE in ConfigUtil.merge
- Rearrange application.yaml to include two config profiles (one with
  and one without SSL for the msg client).
- Add key material for testcases (Note: expires: May 2 14:47:08 2020 GMT)
- Update MsgClient Testcases

[1] https://bugs.openjdk.java.net/browse/JDK-8214098

1 files changed, 15 insertions, 4 deletions

diff --git a/src/main/java/at/gv/egiz/moazs/msg/MsgClientFactory.java b/src/main/java/at/gv/egiz/moazs/msg/MsgClientFactory.java
index d4cc9f1..071a243 100644
--- a/src/main/java/at/gv/egiz/moazs/msg/MsgClientFactory.java
+++ b/src/main/java/at/gv/egiz/moazs/msg/MsgClientFactory.java
@@ -4,6 +4,9 @@ import at.gv.egiz.moazs.util.FileUtils;
 import at.gv.egiz.moazs.util.SSLContextCreator;
 import at.gv.zustellung.app2mzs.xsd.ClientType;
 import at.gv.zustellung.app2mzs.xsd.KeyStoreType;
+import com.sun.istack.Nullable;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -14,6 +17,8 @@ import static at.gv.zustellung.app2mzs.xsd.KeyStoreType.keyStoreTypeBuilder;
 @Component
 public class MsgClientFactory {
 
+    private static final Logger log = LoggerFactory.getLogger(MsgClientFactory.class);
+
     private final StoreSOAPBodyBinaryInRepositoryInterceptor storeResponseInterceptor;
     private final SSLContextCreator sslContextCreator;
     private final FileUtils fileUtils;
@@ -47,10 +52,16 @@ public class MsgClientFactory {
         return new MsgClient(storeResponseInterceptor, params.getURL(), sslContext);
     }
 
-    private KeyStoreType resolveKeyStorePath(KeyStoreType store) {
-        return store == null ? null
-            : keyStoreTypeBuilder(store)
-                .withFileName(fileUtils.determinePath(store.getFileName()))
+    private KeyStoreType resolveKeyStorePath(@Nullable KeyStoreType store) {
+
+        if (store == null) return null;
+
+        var resolvedURI = "file:" + fileUtils.determinePath(store.getFileName());
+
+        log.trace("Resolved key store path from {} to {}.", store.getFileName(), resolvedURI);
+
+        return keyStoreTypeBuilder(store)
+                .withFileName(resolvedURI)
                 .build();
     }