reserve new block - create new transaction for every retry

EBIvariation · Oct 7, 2024 · e580300 · e580300
1 parent 8dad551
commit e580300
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.../ampt2d/commons/accession/persistence/jpa/monotonic/service/ContiguousIdBlockService.java b/.../ampt2d/commons/accession/persistence/jpa/monotonic/service/ContiguousIdBlockService.java
@@ -18,6 +18,7 @@
 package uk.ac.ebi.ampt2d.commons.accession.persistence.jpa.monotonic.service;
 
 import org.springframework.transaction.annotation.Isolation;
+import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 import uk.ac.ebi.ampt2d.commons.accession.block.initialization.BlockParameters;
 import uk.ac.ebi.ampt2d.commons.accession.persistence.jpa.monotonic.entities.ContiguousIdBlock;
@@ -87,7 +88,7 @@ public void save(ContiguousIdBlock block) {
         entityManager.flush();
     }
 
-    @Transactional(isolation = Isolation.SERIALIZABLE)
+    @Transactional(isolation = Isolation.SERIALIZABLE, propagation = Propagation.REQUIRES_NEW)
     public ContiguousIdBlock reserveNewBlock(String categoryId, String instanceId) {
         ContiguousIdBlock lastBlock = repository.findFirstByCategoryIdOrderByLastValueDesc(categoryId);
         BlockParameters blockParameters = getBlockParameters(categoryId);