Getting error when using spring-web to call tempo api with jira 8

[Boubacar]

Hello, I'm new in the development of jira plugins.

I would like to use the spring web framework or jax-rs client with jersey to get tempo data using its api rest : jira/rest/tempo-core/1/holidayscheme.

my  issue is : when adding the dependency of spring-web or jersey-client my plugin doesn't activate and in my logs I get the following error message :

  Spring context destroyed : com.xxxx.jira.plugins.jira-xx-plugin id(190) v(2.0.0.SNAPSHOT) 
    
2021-02-08 12:35:40,329 Gemini Blueprint context shutdown thread 1 DEBUG      [c.a.activeobjects.osgi.ActiveObjectsServiceFactory] ungetService bundle [com.xxxx.jira.plugins.jira-sla-plugin]
2021-02-08 12:35:40,428 QuickReload - Plugin Installer DEBUG      [c.a.activeobjects.osgi.ActiveObjectsServiceFactory] onPluginDisabledEvent removing delegate for [com.xxxx.jira.plugins.jira-sla-plugin]
2021-02-08 12:35:40,783 QuickReload - Plugin Installer INFO      [c.a.plugin.loaders.ScanningPluginLoader] Removed plugin 'com.xxxx.jira.plugins.jira-sla-plugin'
2021-02-08 12:35:40,963 QuickReload - Plugin Installer ERROR      [c.a.p.osgi.factory.OsgiPluginInstalledHelper] Cannot determine required plugins, cannot resolve bundle 'com.xxx.jira.plugins.jira-sla-plugin'
2021-02-08 12:35:40,998 QuickReload - Plugin Installer ERROR      [c.a.p.osgi.factory.OsgiPlugin] Detected an error (BundleException) enabling the plugin 'com.xxx.jira.plugins.jira-sla-plugin' : Unable to resolve com.xxx.jira.plugins.jira-sla-plugin [260](R 260.0): missing requirement [com.xxxx.jira.plugins.jira-sla-plugin [260](R 260.0)] osgi.wiring.package; (osgi.wiring.package=com.caucho.hessian) Unresolved requirements: [[com.xxxx.jira.plugins.jira-sla-plugin [260](R 260.0)] osgi.wiring.package; (osgi.wiring.package=com.caucho.hessian)].  This error usually occurs when your plugin imports a package from another bundle with a specific version constraint and either the bundle providing that package doesn't meet those version constraints, or there is no bundle available that provides the specified package. For more details on how to fix this, see https://developer.atlassian.com/x/mQAN
2021-02-08 12:35:40,998 QuickReload - Plugin Installer WARN      [c.a.plugin.impl.AbstractPlugin] Unable to enable plugin 'com.xxxx.jira.plugins.jira-sla-plugin'
2021-02-08 12:35:41,014 QuickReload - Plugin Installer WARN      [c.a.plugin.impl.AbstractPlugin] Because of this exception
com.atlassian.plugin.osgi.container.OsgiContainerException: Cannot start plugin: com.xxxx.jira.plugins.jira-xxx-plugin
   at com.atlassian.plugin.osgi.factory.OsgiPlugin.enableInternal(OsgiPlugin.java:416)
   at com.atlassian.plugin.impl.AbstractPlugin.enable(AbstractPlugin.java:252)
   at com.atlassian.plugin.manager.PluginEnabler.actualEnable(PluginEnabler.java:120)
   at com.atlassian.plugin.manager.PluginEnabler.enable(PluginEnabler.java:97)
   at com.atlassian.plugin.manager.DefaultPluginManager.enableDependentPlugins(DefaultPluginManager.java:1199)
   at com.atlassian.plugin.manager.DefaultPluginManager.addPlugins(DefaultPluginManager.java:1170)
   at com.atlassian.jira.plugin.JiraPluginManager.addPlugins(JiraPluginManager.java:166)
   at com.atlassian.plugin.manager.DefaultPluginManager.scanForNewPlugins(DefaultPluginManager.java:891)
   at com.atlassian.plugin.manager.DefaultPluginManager.installPlugins(DefaultPluginManager.java:809)
   at com.atlassian.jira.plugin.JiraPluginManager.installPlugins(JiraPluginManager.java:176)
   ... 3 filtered
   at java.lang.reflect.Method.invoke(Method.java:498)
   at com.atlassian.plugin.util.ContextClassLoaderSettingInvocationHandler.invoke(ContextClassLoaderSettingInvocationHandler.java:26)
   at com.sun.proxy.$Proxy75.installPlugins(Unknown Source)
   ... 3 filtered
   at java.lang.reflect.Method.invoke(Method.java:498)
   at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
   at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:56)
   at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
   at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
   at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
   at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:70)
   at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:53)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
   at org.eclipse.gemini.blueprint.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:57)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
   at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
   at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
   at com.sun.proxy.$Proxy1020.installPlugins(Unknown Source)
   at com.atlassian.labs.plugins.quickreload.install.PluginInstallerMechanic.installPluginImmediately(PluginInstallerMechanic.java:185)
   at com.atlassian.labs.plugins.quickreload.install.PluginInstaller.installPluginImmediately(PluginInstaller.java:318)
   at com.atlassian.labs.plugins.quickreload.install.PluginInstaller.attemptInstall(PluginInstaller.java:308)
   at com.atlassian.labs.plugins.quickreload.install.PluginInstaller.loopWaitingForInstallPromises(PluginInstaller.java:232)
   at com.atlassian.labs.plugins.quickreload.install.PluginInstaller.access$000(PluginInstaller.java:36)
   at com.atlassian.labs.plugins.quickreload.install.PluginInstaller$1.run(PluginInstaller.java:75)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   at java.lang.Thread.run(Thread.java:748)
Caused by: org.osgi.framework.BundleException: Unable to resolve com.xxxx.jira.plugins.jira-xxx-plugin [260](R 260.0): missing requirement [com.xxxx.jira.plugins.jira-xx-plugin [260](R 260.0)] osgi.wiring.package; (osgi.wiring.package=com.caucho.hessian) Unresolved requirements: [[com.xxxx.jira.plugins.jira-sla-plugin [260](R 260.0)] osgi.wiring.package; (osgi.wiring.package=com.caucho.hessian)]
   at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4149)
   at org.apache.felix.framework.Felix.startBundle(Felix.java:2119)
   at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:998)
   at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:984)
   at com.atlassian.plugin.osgi.factory.OsgiPlugin.enableInternal(OsgiPlugin.java:397)
2021-02-08 12:35:41,077 QuickReload - Plugin Installer INFO      [c.a.l.p.quickreload.install.PluginInstallerMechanic] 

thanks, Boubacar