Pastebin

package dk.mobilenation.imagetool.web;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import javax.servlet.http.HttpServlet;

import javax.servlet.ServletException;
import javax.servlet.ServletConfig;

import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.net.URL;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.gif4j.GifDecoder;
import com.gif4j.GifEncoder;
import com.gif4j.GifImage;

import dk.mobilenation.imagetool.interfaces.Image;
import dk.mobilenation.imagetool.interfaces.ImageHome;

/**
 * Servlet Class
 *
 * @web.servlet              name="Resize"
 *                           display-name="Name for Resize"
 *                           description="Description for Resize"
 * @web.servlet-mapping      url-pattern="/Resize"
 * @web.servlet-init-param   name="A parameter"
 *                           value="A value"
 * @web.ejb-ref
 *		name="ejb/Image"
 *		type="Session"
 *		home="dk.mobilenation.imagetool.interfaces.FiboHome"
 *		remote="dk.mobilenation.imagetool.interfaces.Fibo"
 *		description="Reference to the Image EJB"
 * 
 * @jboss.ejb-ref-jndi
 *		ref-name="ejb/Image"
 *		jndi-name="ejb/Image"
 */
public class ResizeServlet extends HttpServlet {
	
	private ImageHome home;
	
	public ResizeServlet() {
		super();
		// TODO Auto-generated constructor stub
	}

	public void init(ServletConfig config) throws ServletException {
		//super.init(config);
		try {
			Context context = new InitialContext();
			Object ref = context.lookup("java:/comp/env/ejb/Image");
			home = (ImageHome) PortableRemoteObject.narrow(ref, ImageHome.class);
		} catch (Exception e) {
			throw new ServletException("Lookup of java:/comp/env/ failed");
		}
	}
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
		throws ServletException,
		IOException {
		resizeImage(request, response);

	}

	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		try {
			Image bean = home.create();

			URL imageURL = new URL(request.getParameter("url"));
			System.out.println("doPost(): Got request");
			if (imageURL != null) {
				try {
					boolean imageSmooth = Boolean.parseBoolean(request.getParameter("smooth"));
					int imageWidth = Integer.parseInt(request.getParameter("width"));
					int imageHeight = Integer.parseInt(request.getParameter("height"));
					GifImage theImage = GifDecoder.decode(imageURL); 
					GifImage resizedImage = bean.resizeGifImage(imageWidth, imageHeight, theImage, imageSmooth);
					bean.remove();
			        
					response.setContentType("image/gif");
					OutputStream out = response.getOutputStream();
					GifEncoder.encode(resizedImage,out);
				} catch (Exception e) {
					//e.printStackTrace();
					response.setContentType("text/html");
					PrintWriter out = response.getWriter();
	
					out.println("<html><head><title>");
					out.println("Error!");
					out.println("</title></head>");
					out.println("<body>");
	
					out.println("<h1>");
					out.println("Bad user input!");
					out.println("</h1>");
					out.println("</body></html>");
					out.close();
				}
			} else {
				response.setContentType("text/html");
				PrintWriter out = response.getWriter();

				out.println("<html><head><title>");
				out.println("Error!");
				out.println("</title></head>");
				out.println("<body>");

				out.println("<h1>");
				out.println("Empty URL!");
				out.println("</h1>");
				out.println("</body></html>");
				out.close();
				
			}
		} catch (Exception e) {
			e.printStackTrace();
			System.out.println("doPost() caught exception");
		} finally {
		}		
	}

	private void resizeImage(HttpServletRequest request, HttpServletResponse response) {
		try {
			Image bean = home.create();

			URL imageURL = new URL(request.getParameter("url"));
			System.out.println("doGet(): Got request");

			if (imageURL != null) {
				try {
					boolean imageSmooth = Boolean.parseBoolean(request.getParameter("smooth"));
					int imageWidth = Integer.parseInt(request.getParameter("width"));
					int imageHeight = Integer.parseInt(request.getParameter("height"));
					GifImage theImage = GifDecoder.decode(imageURL); 
					GifImage resizedImage = bean.resizeGifImage(imageWidth, imageHeight, theImage, imageSmooth);
					bean.remove();
			        
					response.setContentType("image/gif");
					OutputStream out = response.getOutputStream();
					GifEncoder.encode(resizedImage,out);
				} catch (Exception e) {
					//e.printStackTrace();
					response.setContentType("text/html");
					PrintWriter out = response.getWriter();
	
					out.println("<html><head><title>");
					out.println("Error!");
					out.println("</title></head>");
					out.println("<body>");
	
					out.println("<h1>");
					out.println("Bad user input!");
					out.println("</h1>");
					out.println("</body></html>");
					out.close();
				}
			}
		} catch (Exception e) {
			e.printStackTrace();
			System.out.println("doGet() request caught exception");
		} finally {
		}		
	}
}


14:07:22,468 INFO  [EARDeployer] Init J2EE application: file:/C:/jboss-4.0.4.GA/server/default/deploy/ImageApp.ear
14:07:22,828 INFO  [EjbModule] Deploying Image
14:07:23,129 INFO  [ProxyFactory] Bound EJB Home 'Image' to jndi 'ejb/Image'
14:07:23,129 INFO  [EJBDeployer] Deployed: file:/C:/jboss-4.0.4.GA/server/default/tmp/deploy/tmp58429ImageApp.ear-contents/ImageEJB.jar
14:07:23,229 INFO  [TomcatDeployer] deploy, ctxPath=/image, warUrl=.../tmp/deploy/tmp58429ImageApp.ear-contents/ImageWeb-exp.war/
14:07:23,820 INFO  [JBossCacheManager] init(): replicationGranularity_ is 0 and invaldateSessionPolicy is 2
14:07:23,820 ERROR [JBossCacheManager] JBossCacheService to Tomcat clustering not found
java.lang.NoClassDefFoundError: org/jboss/cache/CacheException
	at org.jboss.web.tomcat.tc5.session.JBossCacheManager.init(JBossCacheManager.java:144)
	at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:332)
	at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:103)
	at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:371)
	at org.jboss.web.WebModule.startModule(WebModule.java:83)
	at org.jboss.web.WebModule.startService(WebModule.java:61)
	at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
	at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
	at $Proxy0.start(Unknown Source)
	at org.jboss.system.ServiceController.start(ServiceController.java:417)
	at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
	at $Proxy40.start(Unknown Source)
	at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
	at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
	at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
	at org.jboss.ws.server.WebServiceDeployer.start(WebServiceDeployer.java:117)
	at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
	at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
	at $Proxy41.start(Unknown Source)
	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007)
	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:997)
	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808)
	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
	at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
	at $Proxy6.deploy(Unknown Source)
	at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
	at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
	at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
	at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
	at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
14:07:24,030 ERROR [TomcatDeployer] Failed to setup clustering, clustering disabled. Exception: 
org.jboss.web.tomcat.tc5.session.ClusteringNotSupportedException: JBossCacheService to Tomcat clustering not found
	at org.jboss.web.tomcat.tc5.session.JBossCacheManager.init(JBossCacheManager.java:150)
	at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:332)
	at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:103)
	at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:371)
	at org.jboss.web.WebModule.startModule(WebModule.java:83)
	at org.jboss.web.WebModule.startService(WebModule.java:61)
	at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
	at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
	at $Proxy0.start(Unknown Source)
	at org.jboss.system.ServiceController.start(ServiceController.java:417)
	at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
	at $Proxy40.start(Unknown Source)
	at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
	at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
	at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
	at org.jboss.ws.server.WebServiceDeployer.start(WebServiceDeployer.java:117)
	at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
	at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
	at $Proxy41.start(Unknown Source)
	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007)
	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:997)
	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808)
	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
	at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
	at $Proxy6.deploy(Unknown Source)
	at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
	at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
	at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
	at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
	at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
14:07:24,270 INFO  [EARDeployer] Started J2EE application: file:/C:/jboss-4.0.4.GA/server/default/deploy/ImageApp.ear
14:07:35,707 INFO  [STDOUT] doGet(): Got request
14:07:38,180 INFO  [STDOUT] doGet(): Got request
14:07:49,026 INFO  [STDOUT] doPost(): Got request
14:07:51,289 ERROR [STDERR] java.net.MalformedURLException
14:07:51,289 ERROR [STDERR] 	at java.net.URL.<init>(Unknown Source)
14:07:51,289 ERROR [STDERR] 	at java.net.URL.<init>(Unknown Source)
14:07:51,289 ERROR [STDERR] 	at java.net.URL.<init>(Unknown Source)
14:07:51,289 ERROR [STDERR] 	at dk.mobilenation.imagetool.web.ResizeServlet.resizeImage(ResizeServlet.java:135)
14:07:51,289 ERROR [STDERR] 	at dk.mobilenation.imagetool.web.ResizeServlet.doGet(ResizeServlet.java:69)
14:07:51,289 ERROR [STDERR] 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
14:07:51,309 ERROR [STDERR] 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
14:07:51,309 ERROR [STDERR] 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
14:07:51,309 ERROR [STDERR] 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
14:07:51,309 ERROR [STDERR] 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
14:07:51,309 ERROR [STDERR] 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
14:07:51,309 ERROR [STDERR] 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
14:07:51,309 ERROR [STDERR] 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
14:07:51,309 ERROR [STDERR] 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
14:07:51,309 ERROR [STDERR] 	at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
14:07:51,309 ERROR [STDERR] 	at java.lang.Thread.run(Unknown Source)
14:07:51,309 INFO  [STDOUT] doGet() request caught exception