私は同じ問題を抱えていますが、私はいくつかのテストをしましたが、実際にはジョーダン時間ライブラリの問題ではないと思います。
すべての依存関係を持つ組み立てられたjarファイルをコンパイルし、少なくとも1回は動作させるようにしました。私は$ WSO_INSTALATION_DIR /リポジトリ/コンポーネント/ libにと起動時にjarファイルをコピーし
mvn assembly:assembly
：
のpom.xmlファイル構成の場合：
<build>
<plugins>
...
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.6</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
</plugins>
</build>
としてjarファイルをコンパイルwso2サーバーとそれは動作します！
しかし、私はデータソースのコードを変更して再デプロイするときに問題があります。
私はlibの上で再びの.jarをコピーする場合、データソースのコードで私の最後の変更がないと私は/フォルダのlib/とDROPINからjarファイルを削除した場合、私は次のエラーを取得：
をjava.lang.ClassCastException: org.wso2.dss.connectors.dynamodb.DynamoDBDataSource cannot be cast to org.wso2.carbon.dataservices.core.custom.datasource.CustomQueryBasedDS
at org.wso2.carbon.dataservices.core.description.config.InlineCustomQueryBasedDSConfig.<init>(InlineCustomQueryBasedDSConfig.java:66)
at org.wso2.carbon.dataservices.core.description.config.ConfigFactory.getCustomQueryConfig(ConfigFactory.java:143)
at org.wso2.carbon.dataservices.core.description.config.ConfigFactory.createConfig(ConfigFactory.java:73)
at org.wso2.carbon.dataservices.core.DataServiceFactory.createDataService(DataServiceFactory.java:137)
at org.wso2.carbon.dataservices.core.DBDeployer.createDBService(DBDeployer.java:764)
at org.wso2.carbon.dataservices.core.DBDeployer.processService(DBDeployer.java:1127)
at org.wso2.carbon.dataservices.core.DBDeployer.deploy(DBDeployer.java:178)
at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:807)
at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377)
at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254)
at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:135)
at org.wso2.carbon.core.CarbonAxisConfigurator.loadServices(CarbonAxisConfigurator.java:464)
at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:95)
at org.wso2.carbon.core.CarbonConfigurationContextFactory.createNewConfigurationContext(CarbonConfigurationContextFactory.java:65)
at org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:398)
at org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219)
at org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
at org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81)
at org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40)
at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1267)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1186)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1081)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5027)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassCastException: org.wso2.dss.connectors.dynamodb.DynamoDBDataSource cannot be cast to org.wso2.carbon.dataservices.core.custom.datasource.CustomQueryBasedDS
at org.wso2.carbon.dataservices.core.description.config.InlineCustomQueryBasedDSConfig.<init>(InlineCustomQueryBasedDSConfig.java:48)
... 54 more
この問題を解決するために役立つことを願っており、私は完全な解決策を見つけることを続けます。
EDITED：両方のジャーをのlibディレクトリ、アセンブルされたjar、およびno dependencies jarにコピーすると問題なく動作します。
私が知る限り、wso2 Data Services ServerではJoda Timeを使用していません。 –