Module sync task failing with WebClient

    - added configurable buffer size

Issue-ID: CPS-2195
Change-Id: I7cdb09856fd4d80134a91e54faa7e6600f3721dc
Signed-off-by: leventecsanyi <levente.csanyi@est.tech>

1 files changed, 6 insertions, 0 deletions

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/DmiWebClientConfiguration.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/DmiWebClientConfiguration.java
index 4f9e8800dd..8ac2e3fc1c 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/DmiWebClientConfiguration.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/DmiWebClientConfiguration.java
@@ -46,6 +46,9 @@ public class DmiWebClientConfiguration {
     @Value("${ncmp.dmi.httpclient.connectionTimeoutInSeconds:20000}")
     private Integer connectionTimeoutInSeconds;
 
+    @Value("${ncmp.dmi.httpclient.maximumInMemorySizeInMegabytes:1}")
+    private Integer maximumInMemorySizeInMegabytes;
+
     @Getter
     @Component
     public static class DmiProperties {
@@ -77,6 +80,9 @@ public class DmiWebClientConfiguration {
                 .defaultHeaders(header -> header.set(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE))
                 .defaultHeaders(header -> header.set(HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON_VALUE))
                 .clientConnector(new ReactorClientHttpConnector(httpClient))
+                .codecs(configurer -> configurer
+                        .defaultCodecs()
+                        .maxInMemorySize(maximumInMemorySizeInMegabytes * 1024 * 1024))
                 .build();
     }
 }