diff --git a/service/common/build.gradle.kts b/service/common/build.gradle.kts
index a98ef50a9f..fec8f12c74 100644
--- a/service/common/build.gradle.kts
+++ b/service/common/build.gradle.kts
@@ -28,6 +28,7 @@ dependencies {
   implementation(project(":polaris-api-management-model"))
   implementation(project(":polaris-api-management-service"))
   implementation(project(":polaris-api-iceberg-service"))
+  implementation(project(":polaris-api-catalog-service"))
 
   implementation(platform(libs.iceberg.bom))
   implementation("org.apache.iceberg:iceberg-api")
diff --git a/service/common/src/main/java/org/apache/polaris/service/catalog/generic/GenericTableCatalogAdapter.java b/service/common/src/main/java/org/apache/polaris/service/catalog/generic/GenericTableCatalogAdapter.java
new file mode 100644
index 0000000000..f479afcd74
--- /dev/null
+++ b/service/common/src/main/java/org/apache/polaris/service/catalog/generic/GenericTableCatalogAdapter.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.apache.polaris.service.catalog.generic;
+
+import jakarta.enterprise.context.RequestScoped;
+import org.apache.polaris.service.catalog.api.PolarisCatalogGenericTableApiService;
+
+@RequestScoped
+public class GenericTableCatalogAdapter implements PolarisCatalogGenericTableApiService {}
diff --git a/service/common/src/main/java/org/apache/polaris/service/catalog/policy/PolicyServiceImpl.java b/service/common/src/main/java/org/apache/polaris/service/catalog/policy/PolicyServiceImpl.java
new file mode 100644
index 0000000000..55bb180006
--- /dev/null
+++ b/service/common/src/main/java/org/apache/polaris/service/catalog/policy/PolicyServiceImpl.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.apache.polaris.service.catalog.policy;
+
+import jakarta.enterprise.context.RequestScoped;
+import org.apache.polaris.service.catalog.api.PolarisCatalogPolicyApiService;
+
+@RequestScoped
+public class PolicyServiceImpl implements PolarisCatalogPolicyApiService {}