Serialize exceptions in error-handler manually to fix problems with Serialization in some caching frameworks

1 files changed, 14 insertions, 3 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractController.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractController.java
index e9687833..58c8c0a9 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractController.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractController.java
@@ -47,6 +47,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
+import org.springframework.util.SerializationUtils;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 
 /**
@@ -170,11 +171,21 @@ public abstract class AbstractController {
     final String errorKey = Random.nextLongRandom();
     if (errorToHandle.getFirst() != null) {
       revisionsLogger.logEvent(errorToHandle.getFirst(), EventConstants.TRANSACTION_ERROR);
-      transactionStorage.put(errorKey, new ExceptionContainer(errorToHandle.getFirst(), errorToHandle
-          .getSecond()), -1);
+
+      log.trace("Serializing {} ... ", ExceptionContainer.class.getName());
+      final byte[] serializedError = SerializationUtils.serialize(
+          new ExceptionContainer(errorToHandle.getFirst(), errorToHandle.getSecond()));
+
+      log.trace("Put 'ExceptionContainer' into cache ... ");
+      transactionStorage.put(errorKey, serializedError, -1);
 
     } else {
-      transactionStorage.put(errorKey, new ExceptionContainer(null, errorToHandle.getSecond()), -1);
+      log.trace("Serializing {} ... ", ExceptionContainer.class.getName());
+      final byte[] serializedError = SerializationUtils.serialize(
+          new ExceptionContainer(null, errorToHandle.getSecond()));
+
+      log.trace("Put 'ExceptionContainer' into cache ... ");
+      transactionStorage.put(errorKey, serializedError, -1);
 
     }