组件和服务Java API快速入门(SOAP)

Java API快速入门(SOAP)适用于组件和服务。

快速入门(SOAP模式):使用Java API部署组件

快速入门(SOAP模式):使用Java API设置服务的执行上下文

快速入门(SOAP模式):使用Java API禁用服务安全性

快速入门(SOAP模式):使用Java API启动服务

快速入门(SOAP模式):使用Java API修改服务配置值

快速入门(SOAP模式):使用Java API删除组件

AEM Forms操作可以使用AEM Forms强类型API执行,连接模式应设置为SOAP。

注意

您不能使用Web服务以编程方式处理组件和服务。

注意

“使用AEM表单进行编程”中的快速入门基于JBoss和Windows操作系统上部署的Forms服务器。 但是,如果您使用的是其他操作系统(如Unix),请将特定于Windows的路径替换为适用操作系统支持的路径。 同样,如果您使用的是其他J2EE应用程序服务器,请确保指定有效的连接属性。 请参阅设置连接属性

注意

如果您有自定义组件,并且使用SOAP或EJB协议在同一本地服务器上调用DSC,并且这些调用在升级后停止工作,则使用VM内(DSC_IN_VM_PASSTHROUGH_STRATEGY)调用策略。 将VM内DSC调用方法与默认的ServiceClientFactory结合使用,而不要使用SOAP或EJB协议构建ServiceClientFactory。

快速入门(SOAP模式):使用Java API部署组件

以下Java示例部署了一个基于​adobe-emailSample-dsc.jar​的JAR文件的组件。

 /*
        * This Java Quick Start uses the following JAR files
        * 1. adobe-taskmanager-client.jar
        * 2. adobe-livecycle-client.jar
        * 3. adobe-usermanager-client.jar
        * 4. activation.jar (required for SOAP mode)
        * 5. axis.jar (required for SOAP mode)
        * 6. commons-codec-1.3.jar (required for SOAP mode)
        * 7. commons-collections-3.2.jar  (required for SOAP mode)
        * 8. commons-discovery.jar (required for SOAP mode)
        * 9. commons-logging.jar (required for SOAP mode)
        * 10. dom3-xml-apis-2.5.0.jar (required for SOAP mode)
        * 11. jaxen-1.1-beta-9.jar (required for SOAP mode)
        * 12. jaxrpc.jar (required for SOAP mode)
        * 13. log4j.jar (required for SOAP mode)
        * 14. mail.jar (required for SOAP mode)
        * 15. saaj.jar (required for SOAP mode)
        * 16. wsdl4j.jar (required for SOAP mode)
        * 17. xalan.jar (required for SOAP mode)
        * 18. xbean.jar (required for SOAP mode)
        * 19. xercesImpl.jar (required for SOAP mode)
        * The JBoss files must be kept in the jboss\client folder. You can copy the client folder to
        * your local development environment and then include the 3 JBoss JAR files in your class path
        *
        * These JAR files are located in the following path:
        * <install directory>/sdk/client-libs/common
        *
        * The adobe-utilities.jar file is located in the following path:
        * <install directory>/sdk/client-libs/jboss
        *
        * The jboss-client.jar file is located in the following path:
        * <install directory>/jboss/bin/client
        *
        * If you want to invoke a remote forms server instance and there is a
        * firewall between the client application and the server, then it is
        * recommended that you use the SOAP mode. When using the SOAP mode,
        * you have to include additional JAR files located in the following
        * path
        * <install directory>/sdk/client-libs/thirdparty
        *
        * For information about the SOAP
        * mode and the additional JAR files that need to be included,
        * see "Setting connection properties" in Programming
        * with AEM Forms
     */
 import java.io.FileInputStream;
 import java.util.*;

 import com.adobe.idp.Document;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
 import com.adobe.idp.dsc.registry.component.client.*;
 import com.adobe.idp.dsc.registry.infomodel.Component;

 public class DeployComponents {

     public static void main(String[] args) {

         try{

             //Set connection properties required to invoke AEM Forms
             Properties connectionProps = new Properties();
             connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT, "https://[server]:[port]");
             connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);
             connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
             connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");
             connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");

             //Create a ServiceClientFactory object
             ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);

             //Create a ComponentRegistryClient object
             ComponentRegistryClient    componentReg = new ComponentRegistryClient(myFactory);

             //Reference a JAR file that represents the component to deploy
         //    FileInputStream componentFile = new FileInputStream("C:\\Adobe\adobe-emailSample-dsc.jar");

             FileInputStream componentFile = new FileInputStream("C:\\A22\Bank.jar");
             Document component = new Document(componentFile);

             //Install the component
             Component myComponent = componentReg.install(component);
             componentReg.start(myComponent);

             System.out.println("The component has been deployed");
             }

         catch(Exception e)
         {
             e.printStackTrace();
         }
     }
 }


快速入门(SOAP模式):使用Java API设置服务的执行上下文

以下Java代码示例将“运行方式调用程序”执行上下文设置为名为​EncryptDocument​的示例服务。

 /*
        * This Java Quick Start uses the following JAR files
        * 1. adobe-taskmanager-client.jar
        * 2. adobe-livecycle-client.jar
        * 3. adobe-usermanager-client.jar
        * 4. activation.jar (required for SOAP mode)
        * 5. axis.jar (required for SOAP mode)
        * 6. commons-codec-1.3.jar (required for SOAP mode)
        * 7. commons-collections-3.2.jar  (required for SOAP mode)
        * 8. commons-discovery.jar (required for SOAP mode)
        * 9. commons-logging.jar (required for SOAP mode)
        * 10. dom3-xml-apis-2.5.0.jar (required for SOAP mode)
        * 11. jaxen-1.1-beta-9.jar (required for SOAP mode)
        * 12. jaxrpc.jar (required for SOAP mode)
        * 13. log4j.jar (required for SOAP mode)
        * 14. mail.jar (required for SOAP mode)
        * 15. saaj.jar (required for SOAP mode)
        * 16. wsdl4j.jar (required for SOAP mode)
        * 17. xalan.jar (required for SOAP mode)
        * 18. xbean.jar (required for SOAP mode)
        * 19. xercesImpl.jar (required for SOAP mode)
        * The JBoss files must be kept in the jboss\bin\client folder. You can copy the client folder to
        * your local development environment and then include the 3 JBoss JAR files in your class path
        *
        * These JAR files are located in the following path:
        * <install directory>/sdk/client-libs/common
        *
        *
        *
        * If you want to invoke a remote forms server instance and there is a
        * firewall between the client application and the server, then it is
        * recommended that you use the SOAP mode. When using the SOAP mode,
        * you have to include additional JAR files located in the following
        * path
        * <install directory>/sdk/client-libs/thirdparty
        *
        * For information about the SOAP
        * mode and the additional JAR files that need to be included,
        * see "Setting connection properties" in Programming
        * with AEM Forms
     */
 import java.util.*;

 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
 import com.adobe.idp.dsc.registry.infomodel.ServiceConfiguration;
 import com.adobe.idp.dsc.registry.service.ModifyServiceConfigurationInfo;
 import com.adobe.idp.dsc.registry.service.client.ServiceRegistryClient;

 /*
     * This Java quick start sets the Run-As Invoker to a service named EncryptDocument
     */
 public class SetRunAsConfiguration {

      public static void main(String[] args) {

     try{
         //Set connection properties required to invoke AEM Forms
         Properties connectionProps = new Properties();
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT, "https://[server]:[port]");
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "tblue");
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");

         //Create a ServiceRegistryClient object
         ServiceClientFactory _factory = ServiceClientFactory.createInstance(connectionProps);
         ServiceRegistryClient _src = new ServiceRegistryClient(_factory);

         //Reference the EncryptDocument service
         ServiceConfiguration _config  = _src.getHeadActiveConfiguration("EncryptDocument");

         //Set the RUN_AS_INVOKER execution context
         ModifyServiceConfigurationInfo _configModifyInfo = new ModifyServiceConfigurationInfo();
         _configModifyInfo.setServiceId(_config.getServiceId());
         _configModifyInfo.setMajorVersion(_config.getMajorVersion());
         _configModifyInfo.setMinorVersion(_config.getMinorVersion());
         _configModifyInfo.setRunAsConfiguration(ServiceConfiguration.RUN_AS_INVOKER);
         _config = _src.modifyConfiguration(_configModifyInfo);
     }catch (Exception e) {
          e.printStackTrace();
         }
     }
 }

快速入门(SOAP模式):使用Java API禁用服务安全性

以下Java代码示例禁用了示例EncryptDocument服务以及从此服务(Set Value和Encryption服务)中调用的服务的安全性。

 /*
        * This Java Quick Start uses the following JAR files
        * 1. adobe-taskmanager-client.jar
        * 2. adobe-livecycle-client.jar
        * 3. adobe-usermanager-client.jar
        * 4. activation.jar (required for SOAP mode)
        * 5. axis.jar (required for SOAP mode)
        * 6. commons-codec-1.3.jar (required for SOAP mode)
        * 7. commons-collections-3.2.jar  (required for SOAP mode)
        * 8. commons-discovery.jar (required for SOAP mode)
        * 9. commons-logging.jar (required for SOAP mode)
        * 10. dom3-xml-apis-2.5.0.jar (required for SOAP mode)
        * 11. jaxen-1.1-beta-9.jar (required for SOAP mode)
        * 12. jaxrpc.jar (required for SOAP mode)
        * 13. log4j.jar (required for SOAP mode)
        * 14. mail.jar (required for SOAP mode)
        * 15. saaj.jar (required for SOAP mode)
        * 16. wsdl4j.jar (required for SOAP mode)
        * 17. xalan.jar (required for SOAP mode)
        * 18. xbean.jar (required for SOAP mode)
        * 19. xercesImpl.jar (required for SOAP mode)
*
        * The JBoss files must be kept in the jboss\client folder. You can copy the client folder to
        * your local development environment and then include the 3 JBoss JAR files in your class path
        *
        * These JAR files are located in the following path:
        * <install directory>/sdk/client-libs/common
        *
        * The adobe-utilities.jar file is located in the following path:
        * <install directory>/sdk/client-libs/jboss
        *
        * The jboss-client.jar file is located in the following path:
        * <install directory>/jboss/bin/client
        *
        * If you want to invoke a remote forms server instance and there is a
        * firewall between the client application and the server, then it is
        * recommended that you use the SOAP mode. When using the SOAP mode,
        * you have to include additional JAR files located in the following
        * path
        * <install directory>/sdk/client-libs/thirdparty
        *
        * For information about the SOAP
        * mode and the additional JAR files that need to be included,
        * see "Setting connection properties" in Programming
        * with AEM Forms
     */
 import java.util.*;

 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
 import com.adobe.idp.dsc.registry.infomodel.ServiceConfiguration;
 import com.adobe.idp.dsc.registry.service.ModifyServiceInfo;
 import com.adobe.idp.dsc.registry.service.client.ServiceRegistryClient;

 /*
     * This Java quick start disables security from the EncryptDocument process
     * and each service that is located in this process
     */
 public class DisableSecurity{

      public static void main(String[] args) {

     try{
         //Set connection properties required to invoke AEM Forms
         Properties connectionProps = new Properties();
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT, "https://[server]:[port]");
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");
         connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");


         //Create a ServiceRegistryClient object
         ServiceClientFactory _factory = ServiceClientFactory.createInstance(connectionProps);
         ServiceRegistryClient _src = new ServiceRegistryClient(_factory);

         //Reference the EncryptDocument process and each service that is
         //invoked from within the EncryptDocument process
         ServiceConfiguration encryptDocumentService  = _src.getHeadActiveConfiguration("EncryptDocument");
         ServiceConfiguration setValueService  = _src.getHeadActiveConfiguration("SetValue");
         ServiceConfiguration encryptionService  = _src.getHeadActiveConfiguration("EncryptionService");

         //Create a ModifyServiceInfo object
         ModifyServiceInfo si = new ModifyServiceInfo();

         //Disable security from the EncryptDocument service
         si.setId(encryptDocumentService.getServiceId());
         si.setSecurityEnabled(false);
         _src.modifyService(si);

         //Disable security from the SetValue service
         si.setId(setValueService.getServiceId());
         si.setSecurityEnabled(false);
         _src.modifyService(si);

         //Disable security from the EncryptionService
         si.setId(encryptionService.getServiceId());
         si.setSecurityEnabled(false);
         _src.modifyService(si);

     }catch (Exception e) {
          e.printStackTrace();
         }
     }
 }

快速入门(SOAP模式):使用Java API启动服务

以下Java代码示例启动名为​SendEmailService​的服务。

 package com.adobe.sample.servicemanager;

 /**
     * This Java Quick Start uses the following JAR files:
     * 1. adobe-livecycle-client.jar
     * 2. adobe-usermanager-client.jar
     * 3. adobe-workflow-client-sdk.jar
     * 4. adobe-utilities.jar
     * 5. jboss-client.jar (use a different JAR file if AEM Forms is not deployed on Jboss)
     * 6. jacorb.jar (use a different JAR file if the forms server is not deployed on JBoss)
     * 7. jnp-client.jar (use a different JAR file if the forms server is not deployed on JBoss)
     */
 import java.util.*;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.registry.infomodel.ServiceConfiguration;
 import com.adobe.idp.dsc.registry.service.client.ServiceRegistryClient;

 public class StartService {

     public static void main(String[] args) {

         try{
             //Set connection properties required to invoke AEM Forms
             Properties ConnectionProps = new Properties();
             ConnectionProps.setProperty("DSC_DEFAULT_SOAP_ENDPOINT", "https://[server]:[port]");
             ConnectionProps.setProperty("DSC_TRANSPORT_PROTOCOL","SOAP");
             ConnectionProps.setProperty("DSC_SERVER_TYPE", "JBoss");
             ConnectionProps.setProperty("DSC_CREDENTIAL_USERNAME", "administrator");
             ConnectionProps.setProperty("DSC_CREDENTIAL_PASSWORD", "password");

             //Create a ServiceClientFactory object
             ServiceClientFactory myFactory = ServiceClientFactory.createInstance(ConnectionProps);

             //Create a ServiceRegistryClient object
             ServiceRegistryClient serviceReg = new ServiceRegistryClient(myFactory);

             //Reference the SendEmailService
             ServiceConfiguration myServiceConfig = serviceReg.getHeadActiveConfiguration("SendEmailService");

             //Start the SendEmailService
             serviceReg.start(myServiceConfig);
             }

                 catch(Exception e)
                 {
                     e.printStackTrace();
                 }
     }
 }


快速入门(SOAP模式):使用Java API修改服务配置值

以下Java示例修改属于SendEmail服务的配置值。

 /*
     * This Java Quick Start uses the following JAR files
        * 1. adobe-taskmanager-client.jar
        * 2. adobe-livecycle-client.jar
        * 3. adobe-usermanager-client.jar
        * 4. activation.jar (required for SOAP mode)
        * 5. axis.jar (required for SOAP mode)
        * 6. commons-codec-1.3.jar (required for SOAP mode)
        * 7. commons-collections-3.2.jar  (required for SOAP mode)
        * 8. commons-discovery.jar (required for SOAP mode)
        * 9. commons-logging.jar (required for SOAP mode)
        * 10. dom3-xml-apis-2.5.0.jar (required for SOAP mode)
        * 11. jaxen-1.1-beta-9.jar (required for SOAP mode)
        * 12. jaxrpc.jar (required for SOAP mode)
        * 13. log4j.jar (required for SOAP mode)
        * 14. mail.jar (required for SOAP mode)
        * 15. saaj.jar (required for SOAP mode)
        * 16. wsdl4j.jar (required for SOAP mode)
        * 17. xalan.jar (required for SOAP mode)
        * 18. xbean.jar (required for SOAP mode)
        * 19. xercesImpl.jar (required for SOAP mode)
        * The JBoss files must be kept in the jboss\client folder. You can copy the client folder to
        * your local development environment and then include the 3 JBoss JAR files in your class path
        *
        * These JAR files are located in the following path:
        * <install directory>/sdk/client-libs/common
        *
        * The adobe-utilities.jar file is located in the following path:
        * <install directory>/sdk/client-libs/jboss
        *
        * The jboss-client.jar file is located in the following path:
        * <install directory>/jboss/bin/client
        *
        * If you want to invoke a remote forms server instance and there is a
        * firewall between the client application and the server, then it is
        * recommended that you use the SOAP mode. When using the SOAP mode,
        * you have to include additional JAR files located in the following
        * path
        * <install directory>/sdk/client-libs/thirdparty
        *
        * For information about the SOAP
        * mode and the additional JAR files that need to be included,
        * see "Setting connection properties" in Programming
        * with AEM Forms
     */
 import java.util.*;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.registry.infomodel.ConfigParameter;
 import com.adobe.idp.dsc.registry.infomodel.ServiceConfiguration;
 import com.adobe.idp.dsc.registry.service.ModifyServiceConfigurationInfo;
 import com.adobe.idp.dsc.registry.service.client.ServiceRegistryClient;


 public class ModifyService {

     public static void main(String[] args) {

         try{
             //Set connection properties required to invoke AEM Forms
             Properties ConnectionProps = new Properties();
             ConnectionProps.setProperty("DSC_DEFAULT_SOAP_ENDPOINT", "https://[server]:[port]");
             ConnectionProps.setProperty("DSC_TRANSPORT_PROTOCOL","SOAP");
             ConnectionProps.setProperty("DSC_SERVER_TYPE", "JBoss");
             ConnectionProps.setProperty("DSC_CREDENTIAL_USERNAME", "administrator");
             ConnectionProps.setProperty("DSC_CREDENTIAL_PASSWORD", "password");

             //Create a ServiceClientFactory object
             ServiceClientFactory myFactory = ServiceClientFactory.createInstance(ConnectionProps);

             //Create a ServiceRegistryClient object
             ServiceRegistryClient serviceReg = new ServiceRegistryClient(myFactory);

             //Reference the SendEmailService
             ServiceConfiguration myServiceConfig = serviceReg.getHeadServiceConfiguration("SendEmailService");

             //Create a ModifyServiceConfigurationInfo object
                 ModifyServiceConfigurationInfo modService = new ModifyServiceConfigurationInfo();

             //Set configuration values required by the SendEmailService
             String serviceId = myServiceConfig.getServiceId();
             modService.setServiceId(serviceId);
             modService.setMajorVersion(1);
             modService.setConfigParameterAsText("smtpHost","mySMTPSERVER");
             modService.setConfigParameterAsText("smtpUser","smyUserName");
             modService.setConfigParameterAsText("smtpPassword","myPassword");

             //Modify the service’s configuration values
             serviceReg.modifyConfiguration(modService);

             //Conform the new configuration values
             ServiceConfiguration serviceConfig = serviceReg.getServiceConfiguration("SendEmailService",1,0);
             ConfigParameter cp = serviceConfig.getConfigParameter("smtpUser");
             String configValue = cp.getTextValue();
             System.out.println(configValue);
             }

             catch(Exception e)
             {
                 e.printStackTrace();
             }
     }
 }



快速入门(SOAP模式):使用Java API删除组件

以下Java代码示例使用Java API删除组件。

 /*
     * This Java Quick Start uses the following JAR files
     * 1. adobe-taskmanager-client.jar
     * 2. adobe-livecycle-client.jar
     * 3. adobe-usermanager-client.jar
     * 4. adobe-utilities.jar
     * 5. jboss-client.jar (use a different JAR file if the forms server is not deployed
     * on JBoss)
     * 6. commons-code-1.3.jar
     * 7. adobe-workflow-client-sdk.jar
     * 8. jacorb.jar (use a different JAR file if the forms server is not deployed on JBoss)
     * 9. jnp-client.jar (use a different JAR file if the forms server is not deployed on JBoss)
     *
     * The JBoss files must be kept in the jboss\client folder. You can copy the client folder to
     * your local development environment and then include the 3 JBoss JAR files in your class path
     *
     * These JAR files are located in the following path:
     * <install directory>/sdk/client-libs/common
     *
     * The adobe-utilities.jar file is located in the following path:
     * <install directory>/sdk/client-libs/jboss
     *
     * The jboss-client.jar file is located in the following path:
     * <install directory>/jboss/bin/client
     *
     * If you want to invoke a remote forms server instance and there is a
     * firewall between the client application and the server, then it is
     * recommended that you use the SOAP mode. When using the SOAP mode,
     * you have to include additional JAR files located in the following
     * path
     * <install directory>/sdk/client-libs/thirdparty
     *
     * For information about the SOAP
     * mode and the additional JAR files that need to be included,
     * see "Setting connection properties" in Programming
     * with AEM Forms
     */
 import java.util.*;

 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
 import com.adobe.idp.dsc.registry.component.client.*;
 import com.adobe.idp.dsc.registry.infomodel.Component;

 public class RemoveComponent {

     public static void main(String[] args) {

         try{
               //Set connection properties required to invoke AEM Forms
               Properties connectionProps = new Properties();
               connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT, "https://[server]:[port]");
      connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);
               connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
               connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");
               connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");

             //Create a ServiceClientFactory object
             ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);

             //Create a ComponentRegistryClient object
             ComponentRegistryClient    componentReg = new ComponentRegistryClient(myFactory);

             //Retrieve the Id of the component to remove from the service container
             Component myComponent = componentReg.getComponent("com.adobe.livecycle.sample.email.emailSampleComponent", "1.0");

             //Determine if the component is in a running state
             if (myComponent.getState()== Component.RUNNING)
             {
                 //Stop the component
                 Component stoppedComponent = componentReg.stop(myComponent);

                 //Uninstall the component
                 componentReg.uninstall(stoppedComponent);
             }
             else
                 componentReg.uninstall(myComponent);

             System.out.println("The component was removed.");
             }

             catch(Exception e)
             {
                 e.printStackTrace();
             }
     }
 }



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