![]() From here, issue the command as dev_appserver appName. For this navigate to Google SDK source folder and from there navigate to bin folder. In order to run the application, first you have to run your local app server. All the static files should be stored under WebContent folder of your web application.All the class files of your application should be placed under WEB-INF/classes folder.Jar file should be placed under WEB-INF/lib folder. ![]() Remember, apart from the jar, all other files specified above should be placed under WEB-INF folder.In order to access the appengine API, you need to include appengine-api.jar in the applications lib directory.This information is stored in special file called datastore-indexes.xml Data storage information also is required in your application development.Apart from the general Deployment descriptor, you need GAE specific deployment descriptor also.You need a deployment descriptor web.xml.All the steps that you need to follow to develop a simple general web application will be applied for developing applications for Google App Engine as well.This is because Google App Engine applications are developed based on Servlet API. Develop a web application based on the servlet API.The following steps are required to develop the java application and integrate it into Google App Engine. The following jars are required to be configured in Eclipse.ĭeveloping Java Application to integrate with Google App Engine Please refer the article on migrating old Struts applications into new applications to integrate the struts into eclipse. Note: Remember, that if you have installed the plug-in for java, then the SDK for Google app engine will be available under the Eclipse source folder’s /plugins/.sdkbundle_1.8.1.1/appengine-java-sdk-1.8.1.1 Integrating Struts into Java Eclipse Once the download is complete the SDK is available for use for developing the application. From the available options, select the option appengine-java-sdk-1.8.1.1.zip. This will Show various options to download the SDK. Under this option, select the option Google App Engine SDK for Java. The Google App Engine Java SDK will be available from the link.įrom this location selection the option Download the Google App Engine SDK. Using this only, we are going to develop the java applications that can be deployed onto the Google App Engine. It is important to download Google App Engine Java SDK latest version. Google plug-in is installed in your eclipseĭownload and Install Google App Engine Java SDK.All the available software will be displayed in the window.Here, in work with text box, enter this url.Click Help -> Install New Software option.Struts needs to be integrated into Eclipse.Google App Engine Java SDK latest version.Google App Engine plug-in is required to be installed in Eclipse.We will make use of Eclipse to integrate the Struts 2 application with Google App Engine. In order to integrate Struts applications with Google App Engine, certain pre-requisites should be satisfied. This facility is free to some extent and if the consumption of the resources increases, then additional charges will be levied for the application owners. App Engine automatically monitors the traffic of the requests and increases the resources as per the need. The use of deploying the applications onto the Google managed data centres is that your application can be properly scaled as the requests for the application increases gradually. Google App Engine also termed as GAE is a PAAS (platform as a service) cloud computing which is used to develop the applications and deploy them onto the Google managed data centres. Now a days, Cloud computing is becoming more and more popular that large organizations are tending to develop their web applications and deploy them onto the global centre from where all the clients around the world can access the application with ease.
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