Replace Java EE 8 with Jakarta EE 9 bits.

Replace all javax package namespace imports with jakarta packages.

Declare the jakarta.annotations:jakarta.annotations-api dependency in the spring-geode-autoconfigure module.

spring-geode-autoconfigure/spring-geode-autoconfigure.gradle

@@ -10,6 +10,8 @@ dependencies {
 
 	implementation project(":spring-geode")
 
+	implementation "jakarta.annotation:jakarta.annotation-api"
+
 	compileOnly "com.google.code.findbugs:jsr305:$findbugsVersion"
 
 	optional project(':apache-geode-extensions')

spring-geode-autoconfigure/src/main/java/org/springframework/geode/boot/autoconfigure/CachingProviderAutoConfiguration.java

@@ -20,7 +20,7 @@ import static org.springframework.data.gemfire.util.CollectionUtils.asSet;
 import java.util.Optional;
 import java.util.Set;
 
-import javax.annotation.PostConstruct;
+import jakarta.annotation.PostConstruct;
 
 import org.apache.geode.cache.GemFireCache;
 

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/caching/AutoConfiguredCachingIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.boot.autoconfigure.caching;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.FixMethodOrder;
 import org.junit.Test;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/caching/AutoConfiguredCachingUnitTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.boot.autoconfigure.caching;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/cq/AutoConfiguredContinuousQueryIntegrationTests.java

@@ -19,7 +19,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.io.IOException;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.BeforeClass;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/repository/AutoConfiguredRepositoriesIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.boot.autoconfigure.repository;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.FixMethodOrder;
 import org.junit.Test;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/session/AutoConfiguredSessionLocalCachingIntegrationTests.java

@@ -20,8 +20,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 import java.net.URI;
 import java.util.concurrent.atomic.AtomicReference;
 
-import javax.annotation.Resource;
-import javax.servlet.http.HttpSession;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpSession;
 
 import org.junit.AfterClass;
 import org.junit.Before;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/session/AutoConfiguredSessionRemoteCachingIntegrationTests.java

@@ -21,8 +21,8 @@ import java.io.IOException;
 import java.net.URI;
 import java.util.concurrent.atomic.AtomicReference;
 
-import javax.annotation.Resource;
-import javax.servlet.http.HttpSession;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpSession;
 
 import org.junit.Before;
 import org.junit.BeforeClass;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/session/SessionExpirationIntegrationTests.java

@@ -19,7 +19,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.util.concurrent.TimeUnit;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/template/CachingDefinedRegionTemplateAutoConfigurationIntegrationTests.java

@@ -20,7 +20,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/template/DeclaredRegionTemplateAutoConfigurationIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.boot.autoconfigure.template;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/template/EntityDefinedRegionTemplateAutoConfigurationIntegrationTests.java

@@ -19,7 +19,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.util.stream.Collectors;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/template/ExistingRegionTemplateByNameAutoConfigurationIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.boot.autoconfigure.template;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/template/ExistingRegionTemplateByRegionAutoConfigurationIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.boot.autoconfigure.template;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

spring-geode-autoconfigure/src/test/java/org/springframework/geode/boot/autoconfigure/topology/clientserver/SpringBootApacheGeodeClientServerIntegrationTests.java

@@ -19,7 +19,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.io.IOException;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.AfterClass;
 import org.junit.Before;

spring-geode-docs/src/test/java/example/test/integration/SpringBootApacheGeodeIntegrationTest.java

@@ -19,7 +19,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.io.IOException;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.AfterClass;
 import org.junit.Before;

spring-geode-samples/boot/configuration/src/test/java/example/app/crm/CustomerServiceApplicationIntegrationTests.java

@@ -17,7 +17,7 @@ package example.app.crm;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-samples/caching/http-session/src/main/java/example/app/caching/session/http/controller/CounterController.java

@@ -21,7 +21,7 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
-import javax.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpSession;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;

spring-geode-samples/caching/http-session/src/test/java/example/app/caching/session/http/BootGeodeHttpSessionCachingApplicationIntegrationTests.java

@@ -19,8 +19,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.time.Instant;
 
-import javax.annotation.Resource;
-import javax.servlet.http.HttpSession;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpSession;
 
 import org.apache.geode.cache.DataPolicy;
 import org.apache.geode.cache.Region;

spring-geode-samples/caching/inline-async/src/main/java/example/app/caching/inline/async/client/model/Golfer.java

@@ -15,8 +15,8 @@
  */
 package example.app.caching.inline.async.client.model;
 
-import javax.persistence.Entity;
-import javax.persistence.Table;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
 
 import org.springframework.data.annotation.Id;
 import org.springframework.util.Assert;

spring-geode-samples/caching/inline-async/src/main/java/example/app/caching/inline/async/client/service/PgaTourService.java

@@ -22,7 +22,7 @@ import java.util.Random;
 import java.util.Set;
 import java.util.function.Function;
 
-import javax.annotation.PreDestroy;
+import jakarta.annotation.PreDestroy;
 
 import org.springframework.lang.NonNull;
 import org.springframework.lang.Nullable;

spring-geode-samples/caching/inline-async/src/test/java/example/app/caching/inline/async/queue_batch_size/AsyncInlineCachingUsingQueueBatchSizeIntegrationTests.java

@@ -21,7 +21,7 @@ import static org.springframework.data.gemfire.util.RuntimeExceptionFactory.newI
 import java.time.Duration;
 import java.util.Optional;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-samples/caching/inline-async/src/test/java/example/app/caching/inline/async/queue_batch_time_interval/AsyncInlineCachingUsingQueueBatchTimeIntervalIntegrationTests.java

@@ -21,7 +21,7 @@ import static org.springframework.data.gemfire.util.RuntimeExceptionFactory.newI
 import java.time.Duration;
 import java.util.Optional;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-samples/caching/inline/src/main/java/example/app/caching/inline/model/ResultHolder.java

@@ -17,12 +17,12 @@ package example.app.caching.inline.model;
 
 import java.io.Serializable;
 
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.Id;
-import javax.persistence.IdClass;
-import javax.persistence.Table;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.Id;
+import jakarta.persistence.IdClass;
+import jakarta.persistence.Table;
 
 import lombok.EqualsAndHashCode;
 import lombok.Getter;

spring-geode-samples/caching/inline/src/test/java/example/app/caching/inline/CalculatorApplicationIntegrationTests.java

@@ -19,7 +19,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode-samples/caching/look-aside/src/test/java/example/app/caching/lookaside/BootGeodeLookAsideCachingApplicationIntegrationTests.java

@@ -17,7 +17,7 @@ package example.app.caching.lookaside;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.apache.geode.cache.Region;
 

spring-geode-tests/smoke-tests/mock-session-caching/src/main/java/org/springframework/session/web/servlet/http/HttpSessionAdapter.java

@@ -19,9 +19,9 @@ import java.time.Duration;
 import java.util.Collections;
 import java.util.Enumeration;
 
-import javax.servlet.ServletContext;
-import javax.servlet.http.HttpSession;
-import javax.servlet.http.HttpSessionContext;
+import jakarta.servlet.ServletContext;
+import jakarta.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpSessionContext;
 
 import org.springframework.lang.NonNull;
 import org.springframework.session.Session;

spring-geode-tests/smoke-tests/mock-session-caching/src/main/java/org/springframework/session/web/servlet/http/SessionUtils.java

@@ -15,8 +15,8 @@
  */
 package org.springframework.session.web.servlet.http;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
 
 import org.springframework.geode.core.util.ObjectUtils;
 import org.springframework.lang.Nullable;

spring-geode-tests/smoke-tests/mock-session-caching/src/main/java/org/springframework/session/web/servlet/http/SpringSessionSubstitutingSpyRequestPostProcessor.java

@@ -20,7 +20,7 @@ import static org.mockito.Mockito.spy;
 
 import java.util.concurrent.atomic.AtomicReference;
 
-import javax.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpSession;
 
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpSession;

spring-geode-tests/smoke-tests/mock-session-caching/src/main/java/org/springframework/web/servlet/http/AbstractHttpSession.java

@@ -20,8 +20,8 @@ import java.util.Enumeration;
 import java.util.List;
 import java.util.Objects;
 
-import javax.servlet.http.HttpSession;
-import javax.servlet.http.HttpSessionContext;
+import jakarta.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpSessionContext;
 
 import org.springframework.lang.NonNull;
 import org.springframework.lang.Nullable;

spring-geode-tests/smoke-tests/mock-session-caching/src/main/java/org/springframework/web/servlet/http/HttpSessionProxy.java

@@ -17,9 +17,9 @@ package org.springframework.web.servlet.http;
 
 import java.util.Enumeration;
 
-import javax.servlet.ServletContext;
-import javax.servlet.http.HttpSession;
-import javax.servlet.http.HttpSessionContext;
+import jakarta.servlet.ServletContext;
+import jakarta.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpSessionContext;
 
 import org.springframework.lang.NonNull;
 import org.springframework.lang.Nullable;

spring-geode-tests/smoke-tests/mock-session-caching/src/test/java/example/app/geode/caching/session/MockPersistentSessionAccessSmokeTests.java

@@ -24,7 +24,7 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.UUID;
 
-import javax.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpSession;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

spring-geode-tests/smoke-tests/multi-store/src/main/java/example/app/model/Contact.java

@@ -15,9 +15,9 @@
  */
 package example.app.model;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
 
 import org.springframework.data.annotation.Id;
 import org.springframework.lang.NonNull;

spring-geode/src/test/java/example/app/crm/model/Customer.java

@@ -15,8 +15,8 @@
  */
 package example.app.crm.model;
 
-import javax.persistence.Entity;
-import javax.persistence.Table;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
 
 import org.springframework.data.annotation.Id;
 import org.springframework.data.cassandra.core.mapping.Indexed;

spring-geode/src/test/java/org/springframework/geode/cache/AsyncInlineCachingRegionConfigurerIntegrationTests.java

@@ -32,7 +32,7 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode/src/test/java/org/springframework/geode/cache/AsyncInlineCachingRegionConfigurerWithUserDefinedAsyncEventOperationRepositoryFunctionAndCustomAsyncEventErrorHandlerIntegrationTests.java

@@ -31,7 +31,7 @@ import java.util.Collections;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicReference;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.Before;
 import org.junit.Test;

spring-geode/src/test/java/org/springframework/geode/config/annotation/CloudFoundryClusterNotAvailableConfigurationIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.config.annotation;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.AfterClass;
 import org.junit.Before;

spring-geode/src/test/java/org/springframework/geode/config/annotation/ClusterAvailableConfigurationIntegrationTests.java

@@ -19,7 +19,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import java.io.IOException;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.AfterClass;
 import org.junit.Before;

spring-geode/src/test/java/org/springframework/geode/config/annotation/ClusterNotAvailableConfigurationIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.config.annotation;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.AfterClass;
 import org.junit.Before;

spring-geode/src/test/java/org/springframework/geode/config/annotation/KubernetesClusterNotAvailableConfigurationIntegrationTests.java

@@ -17,7 +17,7 @@ package org.springframework.geode.config.annotation;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import javax.annotation.Resource;
+import jakarta.annotation.Resource;
 
 import org.junit.AfterClass;
 import org.junit.Before;