fix(QTDI-1188): call reset cache endpoint

component-server-parent/component-server-api/src/main/java/org/talend/sdk/component/server/api/CacheResource.java

@@ -0,0 +1,34 @@
+/**
+ * Copyright (C) 2006-2025 Talend Inc. - www.talend.com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.talend.sdk.component.server.api;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+
+import org.eclipse.microprofile.openapi.annotations.Operation;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.eclipse.microprofile.openapi.annotations.tags.Tag;
+
+@Path("cache")
+@Tag(name = "Cache", description = "Endpoints related to caches management.")
+public interface CacheResource {
+
+    @GET
+    @Path("clear")
+    @Operation(operationId = "clearCaches", description = "Clear all caches.")
+    @APIResponse(responseCode = "204", description = "Clear all caches.")
+    void clearCaches();
+}

component-server-parent/component-server/pom.xml

@@ -240,6 +240,7 @@
                 <endpointClass>org.talend.sdk.component.server.front.ConfigurationTypeResourceImpl</endpointClass>
                 <endpointClass>org.talend.sdk.component.server.front.DocumentationResourceImpl</endpointClass>
                 <endpointClass>org.talend.sdk.component.server.front.EnvironmentResourceImpl</endpointClass>
+                <endpointClass>org.talend.sdk.component.server.service.jcache.FrontCacheResolver</endpointClass>
               </endpointClasses>
               <info>
                 <version>1</version>

component-server-parent/component-server/src/main/java/org/talend/sdk/component/server/service/jcache/FrontCacheResolver.java

@@ -36,6 +36,7 @@
 import org.apache.geronimo.jcache.simple.cdi.CacheResolverImpl;
 import org.eclipse.microprofile.config.inject.ConfigProperty;
 import org.talend.sdk.component.api.meta.Documentation;
+import org.talend.sdk.component.server.api.CacheResource;
 import org.talend.sdk.component.server.front.EnvironmentResourceImpl;
 import org.talend.sdk.component.server.front.model.Environment;
 import org.talend.sdk.components.vault.jcache.CacheConfigurationFactory;
@@ -45,7 +46,7 @@
 
 @Slf4j
 @ApplicationScoped
-public class FrontCacheResolver implements CacheResolverFactory {
+public class FrontCacheResolver implements CacheResolverFactory, CacheResource {
 
     @Inject
     private CacheManager cacheManager;
@@ -116,6 +117,7 @@ private void updateIfNeeded() {
         }
     }
 
+    @Override
     public void clearCaches() {
         StreamSupport
                 .stream(cacheManager.getCacheNames().spliterator(), false)
@@ -124,6 +126,19 @@ public void clearCaches() {
                 .forEach(r -> cacheManager.getCache(r).clear());
     }
 
+    /**
+     * mainly used for testing purpose.
+     * 
+     * @return active caches count
+     */
+    public long countActiveCaches() {
+        return StreamSupport
+                .stream(cacheManager.getCacheNames().spliterator(), false)
+                .filter(name -> name.startsWith("org.talend.sdk.component.server.front."))
+                .filter(c -> cacheManager.getCache(c).iterator().hasNext())
+                .count();
+    }
+
     @Override
     public CacheResolver getCacheResolver(final CacheMethodDetails<? extends Annotation> cacheMethodDetails) {
         return findCacheResolver(cacheMethodDetails.getCacheName());

component-server-parent/component-server/src/test/java/org/talend/sdk/component/server/service/jcache/FrontCacheResolverTest.java

@@ -0,0 +1,57 @@
+/**
+ * Copyright (C) 2006-2025 Talend Inc. - www.talend.com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.talend.sdk.component.server.service.jcache;
+
+import static javax.ws.rs.core.MediaType.APPLICATION_JSON_TYPE;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import javax.inject.Inject;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.Response;
+
+import org.apache.meecrowave.junit5.MonoMeecrowaveConfig;
+import org.junit.jupiter.api.Test;
+import org.talend.sdk.component.server.test.ComponentClient;
+
+@MonoMeecrowaveConfig
+class FrontCacheResolverTest {
+
+    @Inject
+    private ComponentClient client;
+
+    @Inject
+    private WebTarget base;
+
+    @Inject
+    private FrontCacheResolver cacheResolver;
+
+    @Test
+    void clearCaches() {
+        cacheResolver.clearCaches();
+        assertEquals(0, cacheResolver.countActiveCaches());
+        client.fetchIndex();
+        assertEquals(1, cacheResolver.countActiveCaches());
+        client.fetchConfigTypeNodes();
+        assertEquals(2, cacheResolver.countActiveCaches());
+        final Response resp = base
+                .path("cache/clear")
+                .request(APPLICATION_JSON_TYPE)
+                .get();
+        assertEquals(204, resp.getStatus());
+        assertEquals(0, cacheResolver.countActiveCaches());
+    }
+
+}

component-starter-server/src/main/java/org/talend/sdk/component/starter/server/front/ApiDemoEndpoints.java

@@ -50,6 +50,8 @@
 
     private static final String PATH_ENVIRONMENT = "/api/v1/environment";
 
+    private static final String PATH_CACHE_RESET = "/api/v1/cache/clear";
+
     private static final String PATH_ACTION_INDEX = "/api/v1/action/index";
 
     private static final String PATH_ACTION_EXECUTE = "/api/v1/action/execute";
@@ -166,6 +168,12 @@
                 .build();
     }
 
+    @GET
+    @Path(RES_VERSION + PATH_CACHE_RESET)
+    public Response clearCaches() {
+        return Response.noContent().build();
+    }
+
     @GET
     @Path(RES_VERSION + PATH_ACTION_INDEX)
     @Produces({ APPLICATION_JSON })

component-tools-webapp/src/main/java/org/talend/sdk/component/tools/webapp/standalone/generator/StaticResourceGenerator.java

@@ -55,6 +55,7 @@
 
 import org.talend.sdk.component.path.PathFactory;
 import org.talend.sdk.component.server.api.ActionResource;
+import org.talend.sdk.component.server.api.CacheResource;
 import org.talend.sdk.component.server.api.ComponentResource;
 import org.talend.sdk.component.server.api.ConfigurationTypeResource;
 import org.talend.sdk.component.server.api.DocumentationResource;
@@ -175,6 +176,10 @@
                     .add(route("component_server_environment", "/api/v1/environment", MapBuilder.map().done(),
                             emptyMap(), emptyMap(), jsonb.toJson(environment.get())));
 
+            final CacheResource cache = container.select(CacheResource.class).get();
+            routes.add(route("component_server_environment", "/api/v1/cache/clear", MapBuilder.map().done(),
+                    emptyMap(), emptyMap(), null));
+
             final ActionResource actions = container.select(ActionResource.class).get();
             routes
                     .addAll(languages

documentation/src/main/java/org/talend/runtime/documentation/Generator.java

@@ -185,7 +185,8 @@ public static void main(final String[] args) {
                 log.info("System is offline, skipping jira changelog and github contributor generation");
             } else {
                 tasks.register(() -> generatedContributors(generatedDir, args[5], args[6]));
-                tasks.register(() -> generatedJira(generatedDir, args[1], args[2], version));
+                // was made in a jdk17 pom update then reverted. Reapply.
+                // tasks.register(() -> generatedJira(generatedDir, args[1], args[2], version));
             }
         }
     }