I have created service builder in 7.1 version, api.jar deployed successfully and service.jar deployed but getting error as below. Can anyone help me?

Error Log :

Liferay 7.x at localhost [Liferay 7.x] C:\Program Files Java\jdk1.8.0_211\bin javaw.exe (Jan 19, 2021, 3:51:30 PM)
2021-01-19 23:23:33.456 INFO [com.liferay.portal.kernel.deploy.auto. AutoDeployScanner][AutoDeployDir: 259) Processing com.rates.api-1.0.0.jar
2021-01-19 23:23:41.383 INFO [fileinstall-H:/profile/MyDocs/local/Liferay_71/liferay-dxp-tomcat-7.1.10.1-sp1/osgi/modules) (BundleStartStopLogger:39] STARTED com.rates.api-1.0.0.jar
2021-01-19 23:24:09.712 INFO com.liferay.portal.kernel.deploy.auto. AutoDeployScanner][AutoDeployDir: 259] Processing com.rates.service-1.0.0.jar
2021-01-19 23:24:16.645 INFO [fileinstall-H:/profile/MyDocs/local/Liferay_71/liferay-dxp-tomcat-7.1.10.1-sp1/osgi/modules] [BundleStartStopLogger:39] STARTED com.rates.service-1.0.0.jar
2021-01-19 23:24:18.214 WARN (fileinstall-H:/profile/MyDocs/Local/Liferay 71/liferay-dxp-tomcat-7.1.10.1-sp1/osgi/modules] [ModuleApplicationContextExtender:127] Error while creating extension
java.lang.ClassNotFoundException: com.liferay.portal.kernel.model.Release cannot be found by com.rates.service_1.0.0
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:508)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:419)
at org.eclipse.osgi. internal.loader.BundleLoader.findClass(BundleLoader.java:411)
at org.eclipse.osgi.internal.loader. ModuleClassLoader.loadClass(ModuleClassLoader.java:151)
at java.lang.ClassLoader.loadClass (ClassLoader.java:357)
at java.lang.Class. forName(Native Method)
at java.lang.Class. forlame (Class.java: 348)
at com.liferay.portal.spring.extender.internal.context. ModuleApplicationContextExtender$Module ApplicationContextExtension.start(ModuleApplicationContextExtender.java:272)
at org.apache.felix.utils.extender.AbstractExtender.createExtension (AbstractExtender.java:259)
at org.apache.felix.utils.extender. AbstractExtender.modifiedBundle(AbstractExtender.java:232)
at org.osgi.util.tracker.BundleTracker $Tracked.customizerModified (BundleTracker.java:488)
at org.osgi.util.tracker.BundleTracker $Tracked.customizerModified (BundleTracker.java:1)
at org.osgi.util.tracker.AbstractTracked.track(Abstract Tracked.java:232)
at org.osgi.util.tracker.BundleTracker$Tracked. bundleChanged(BundleTracker.java:450)
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContext Impl.java:998)
at org.eclipse.osgi.framework.eventmgr. EventManager.dispatchEvent(EventManager.java:23)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous (ListenerQueue.java:148)
at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:230)
at org.eclipse.osgi.internal framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:137)
at org.eclipse.osgi.internal framework.EquinoxEventPublisher.publishBundleEvent EquinoxEventPublisher.java:129)
at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent (EquinoxContainerAdaptor.java:191)
at org.eclipse.osgi.container.Module.publishEvent(Module.java:476)
at org.eclipse.osgi.container.Module.start(Module.java:467)
at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:428)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle (DirectoryWatcher.java:1284)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles (DirectoryWatcher.java:1257)
at org.apache.felix.fileinstall.internal DirectoryWatcher.doProcess (DirectoryWatcher.java:520)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.process (DirectoryWatcher.java:365)
at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:316)