Updated Branches: refs/heads/master 9cd32ca4f -> d0d535c7d
Web app cleanup. Project: http://git-wip-us.apache.org/repos/asf/incubator-blur/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-blur/commit/d0d535c7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-blur/tree/d0d535c7 Diff: http://git-wip-us.apache.org/repos/asf/incubator-blur/diff/d0d535c7 Branch: refs/heads/master Commit: d0d535c7df66ee1071ff62e23ffe78214f56feff Parents: e9ff8c4 Author: Aaron McCurry <[email protected]> Authored: Sat Sep 1 19:45:19 2012 -0400 Committer: Aaron McCurry <[email protected]> Committed: Sat Sep 1 19:45:19 2012 -0400 ---------------------------------------------------------------------- bin/blur-config.sh | 4 + src/blur-core/pom.xml | 7 + .../blur/thrift/ThriftBlurControllerServer.java | 5 +- src/blur-gui/pom.xml | 96 +- .../com/nearinfinity/blur/gui/HttpJettyServer.java | 180 +- .../java/com/nearinfinity/blur/gui/LogServlet.java | 129 +- .../com/nearinfinity/blur/gui/MetricsServlet.java | 29 +- src/blur-gui/src/main/webapp/WEB-INF/web.xml | 8 + src/blur-gui/src/main/webapp/d3.v2.js | 9406 +++++++++++++++ src/blur-gui/src/main/webapp/d3.v2.min.js | 4 + src/blur-gui/src/main/webapp/footer.jsp | 2 + src/blur-gui/src/main/webapp/functions.jsp | 25 + src/blur-gui/src/main/webapp/home.jsp | 120 + src/blur-gui/src/main/webapp/index.html | 13 + src/blur-gui/src/main/webapp/metrics.jsp | 120 + src/blur-gui/src/main/webapp/shardList.jsp | 60 + src/blur-gui/src/main/webapp/style.css | 53 + src/blur-gui/src/main/webapp/table.jsp | 153 + src/blur-gui/src/main/webapp/test.html | 123 + .../src/main/webapps/controller/WEB-INF/web.xml | 8 - src/blur-gui/src/main/webapps/controller/d3.v2.js | 9406 --------------- .../src/main/webapps/controller/d3.v2.min.js | 4 - .../src/main/webapps/controller/footer.jsp | 2 - .../src/main/webapps/controller/functions.jsp | 25 - src/blur-gui/src/main/webapps/controller/home.jsp | 120 - .../src/main/webapps/controller/index.html | 13 - .../src/main/webapps/controller/metrics.jsp | 120 - .../src/main/webapps/controller/shardList.jsp | 60 - src/blur-gui/src/main/webapps/controller/style.css | 53 - src/blur-gui/src/main/webapps/controller/table.jsp | 153 - src/blur-gui/src/main/webapps/controller/test.html | 123 - 31 files changed, 10344 insertions(+), 10280 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/bin/blur-config.sh ---------------------------------------------------------------------- diff --git a/bin/blur-config.sh b/bin/blur-config.sh index 664d1f3..400f1f6 100755 --- a/bin/blur-config.sh +++ b/bin/blur-config.sh @@ -77,6 +77,10 @@ for f in $BLUR_HOME/lib/*.jar; do BLUR_CLASSPATH=${BLUR_CLASSPATH}:$f; done +for f in $BLUR_HOME/lib/*.war; do + BLUR_CLASSPATH=${BLUR_CLASSPATH}:$f; +done + for f in $HADOOP_HOME/lib/jsp-2.1/*.jar; do BLUR_CLASSPATH=${BLUR_CLASSPATH}:$f; done http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/src/blur-core/pom.xml ---------------------------------------------------------------------- diff --git a/src/blur-core/pom.xml b/src/blur-core/pom.xml index 414d140..a32272e 100644 --- a/src/blur-core/pom.xml +++ b/src/blur-core/pom.xml @@ -35,6 +35,13 @@ <groupId>com.nearinfinity.blur</groupId> <artifactId>blur-gui</artifactId> <version>0.1.3</version> + <type>jar</type> + </dependency> + <dependency> + <groupId>com.nearinfinity.blur</groupId> + <artifactId>blur-gui</artifactId> + <version>0.1.3</version> + <type>war</type> </dependency> <dependency> <groupId>org.apache.zookeeper</groupId> http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/src/blur-core/src/main/java/com/nearinfinity/blur/thrift/ThriftBlurControllerServer.java ---------------------------------------------------------------------- diff --git a/src/blur-core/src/main/java/com/nearinfinity/blur/thrift/ThriftBlurControllerServer.java b/src/blur-core/src/main/java/com/nearinfinity/blur/thrift/ThriftBlurControllerServer.java index 8b9b0be..45ad653 100644 --- a/src/blur-core/src/main/java/com/nearinfinity/blur/thrift/ThriftBlurControllerServer.java +++ b/src/blur-core/src/main/java/com/nearinfinity/blur/thrift/ThriftBlurControllerServer.java @@ -33,11 +33,11 @@ import static com.nearinfinity.blur.utils.BlurConstants.BLUR_CONTROLLER_RETRY_MA import static com.nearinfinity.blur.utils.BlurConstants.BLUR_CONTROLLER_RETRY_MUTATE_DELAY; import static com.nearinfinity.blur.utils.BlurConstants.BLUR_CONTROLLER_SERVER_REMOTE_THREAD_COUNT; import static com.nearinfinity.blur.utils.BlurConstants.BLUR_CONTROLLER_SERVER_THRIFT_THREAD_COUNT; -import static com.nearinfinity.blur.utils.BlurConstants.BLUR_ZOOKEEPER_CONNECTION; -import static com.nearinfinity.blur.utils.BlurConstants.BLUR_ZOOKEEPER_SYSTEM_TIME_TOLERANCE; import static com.nearinfinity.blur.utils.BlurConstants.BLUR_GUI_CONTROLLER_PORT; import static com.nearinfinity.blur.utils.BlurConstants.BLUR_GUI_SHARD_PORT; import static com.nearinfinity.blur.utils.BlurConstants.BLUR_SHARD_BIND_PORT; +import static com.nearinfinity.blur.utils.BlurConstants.BLUR_ZOOKEEPER_CONNECTION; +import static com.nearinfinity.blur.utils.BlurConstants.BLUR_ZOOKEEPER_SYSTEM_TIME_TOLERANCE; import static com.nearinfinity.blur.utils.BlurUtil.quietClose; import java.util.concurrent.TimeUnit; @@ -136,7 +136,6 @@ public class ThriftBlurControllerServer extends ThriftServer { final HttpJettyServer httpServer; if (baseGuiPort > 0) { int webServerPort = baseGuiPort + serverIndex; - // TODO: this got ugly, there has to be a better way to handle all these // params // without reversing the mvn dependancy and making blur-gui on top. http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/src/blur-gui/pom.xml ---------------------------------------------------------------------- diff --git a/src/blur-gui/pom.xml b/src/blur-gui/pom.xml index 3ea45f2..a5c9904 100644 --- a/src/blur-gui/pom.xml +++ b/src/blur-gui/pom.xml @@ -8,7 +8,7 @@ <modelVersion>4.0.0</modelVersion> <groupId>com.nearinfinity.blur</groupId> <artifactId>blur-gui</artifactId> - <packaging>jar</packaging> + <packaging>war</packaging> <name>Blur GUI</name> <properties> @@ -65,41 +65,65 @@ </repositories> <build> - <pluginManagement> - <plugins> - <plugin> - <groupId>org.apache.maven.plugins</groupId> - <artifactId>maven-compiler-plugin</artifactId> - <configuration> - <source>1.6</source> - <target>1.6</target> - </configuration> - </plugin> - - <plugin> - <groupId>org.apache.maven.plugins</groupId> - <artifactId>maven-dependency-plugin</artifactId> - <executions> - <execution> - <id>copy-dependencies</id> - <phase>package</phase> - <goals> - <goal>copy-dependencies</goal> - </goals> - <configuration> - <outputDirectory>${project.build.directory}/../../../lib - </outputDirectory> - <overWriteReleases>false</overWriteReleases> - <overWriteSnapshots>false</overWriteSnapshots> - <overWriteIfNewer>true</overWriteIfNewer> - <excludeTransitive>true</excludeTransitive> - <excludeArtifactIds>junit,commons-cli,commons-logging,hadoop-core,slf4j-api - </excludeArtifactIds> - </configuration> - </execution> - </executions> - </plugin> - </plugins> + <pluginManagement> + <plugins> + <plugin> + <artifactId>maven-war-plugin</artifactId> + <configuration> + <archiveClasses>true</archiveClasses> + </configuration> + </plugin> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-compiler-plugin</artifactId> + <configuration> + <source>1.6</source> + <target>1.6</target> + </configuration> + </plugin> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-dependency-plugin</artifactId> + <executions> + <execution> + <id>copy-dependencies</id> + <phase>package</phase> + <goals> + <goal>copy-dependencies</goal> + </goals> + <configuration> + <outputDirectory>${project.build.directory}/../../../lib</outputDirectory> + <overWriteReleases>false</overWriteReleases> + <overWriteSnapshots>false</overWriteSnapshots> + <overWriteIfNewer>true</overWriteIfNewer> + <excludeTransitive>true</excludeTransitive> + <excludeArtifactIds>junit,commons-cli,commons-logging,hadoop-core,slf4j-api</excludeArtifactIds> + </configuration> + </execution> + </executions> + </plugin> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-install-plugin</artifactId> + <executions> + <execution> + <phase>install</phase> + <goals> + <goal>install-file</goal> + </goals> + <configuration> + <packaging>jar</packaging> + <artifactId>${project.artifactId}</artifactId> + <groupId>${project.groupId}</groupId> + <version>${project.version}</version> + <file> + ${project.build.directory}/${project.artifactId}-${project.version}/WEB-INF/lib/${project.artifactId}-${project.version}.jar + </file> + </configuration> + </execution> + </executions> + </plugin> + </plugins> </pluginManagement> </build> </project> http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/HttpJettyServer.java ---------------------------------------------------------------------- diff --git a/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/HttpJettyServer.java b/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/HttpJettyServer.java index 74c57b2..d60b434 100644 --- a/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/HttpJettyServer.java +++ b/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/HttpJettyServer.java @@ -2,6 +2,7 @@ package com.nearinfinity.blur.gui; import java.io.File; import java.io.IOException; +import java.util.Properties; import org.mortbay.jetty.Server; import org.mortbay.jetty.servlet.ServletHolder; @@ -13,81 +14,112 @@ import com.nearinfinity.blur.metrics.BlurMetrics; /** * Starts up a Jetty server to run the utility gui + * * @author gman - * + * */ public class HttpJettyServer { - - private static final Log LOG = LogFactory.getLog(HttpJettyServer.class); - - private Server server = null; - - /** - * @param bindPort port of the process that the gui is wrapping - * @param port port to run gui on - * @param baseControllerPort ports that service runs on - * @param baseShardPort - * @param baseGuiShardPort port to run gui on - * @param baseGuiControllerPort port to run gui on - * @param base location of webapp to serve - * @param bm metrics object for using. - * @throws IOException - */ - //TODO: this got ugly, move to a set/start pattern - public HttpJettyServer(int bindPort, int port, int baseControllerPort, - int baseShardPort, int baseGuiControllerPort, int baseGuiShardPort, - String base, BlurMetrics bm) throws IOException { - server = new Server(port); - - String blurLogFile = System.getProperty("blur.logs.dir") + "/" + System.getProperty("blur.log.file"); - System.setProperty("blur.gui.servicing.port", bindPort+""); - System.setProperty("blur.base.shard.port",baseShardPort+""); - System.setProperty("blur.base.controller.port",baseControllerPort+""); - System.setProperty("baseGuiShardPort",baseGuiShardPort+""); - System.setProperty("baseGuiControllerPort",baseGuiControllerPort+""); - System.setProperty("blur.gui.mode", base); - LOG.info("System props:" + System.getProperties().toString()); - - WebAppContext context = new WebAppContext(); - context.setWar(getJarFolder() + "../src/blur-gui/src/main/webapps/controller");// + base); - context.setContextPath("/"); - context.setParentLoaderPriority(true); - //servlets - context.addServlet(new ServletHolder(new MetricsServlet(bm)), "/metrics"); - context.addServlet(new ServletHolder(new LogServlet(blurLogFile)), "/logs"); - - LOG.info("WEB GUI coming up for resource: " + base); - LOG.info("WEB GUI thinks its at: " + getJarFolder()); - LOG.info("WEB GUI log file being exposed: " + blurLogFile); - - server.setHandler(context); - - try { - server.start(); - } catch (Exception e) { - throw new IOException("cannot start Http server for " + base, e); - } - LOG.info("WEB GUI up on port: " + port); - } - - private String getJarFolder() { - String name = this.getClass().getName().replace('.', '/'); - String s = this.getClass().getResource("/" + name + ".class").toString(); - s = s.replace('/', File.separatorChar); - s = s.substring(0, s.indexOf(".jar")+4); - s = s.substring(s.lastIndexOf(':')+1); - return s.substring(0, s.lastIndexOf(File.separatorChar)+1); - } - - public void close() { - if(server != null) - try { - LOG.info("stopping web server"); - server.stop(); - LOG.info("stopped web server"); - } catch (Exception e) { - e.printStackTrace(); - } - } - + + private static final Log LOG = LogFactory.getLog(HttpJettyServer.class); + + private Server server = null; + + /** + * @param bindPort + * port of the process that the gui is wrapping + * @param port + * port to run gui on + * @param baseControllerPort + * ports that service runs on + * @param baseShardPort + * @param baseGuiShardPort + * port to run gui on + * @param baseGuiControllerPort + * port to run gui on + * @param base + * location of webapp to serve + * @param bm + * metrics object for using. + * @throws IOException + */ + public HttpJettyServer(int bindPort, int port, int baseControllerPort, int baseShardPort, int baseGuiControllerPort, int baseGuiShardPort, String base, BlurMetrics bm) + throws IOException { + server = new Server(port); + + String logDir = System.getProperty("blur.logs.dir"); + String logFile = System.getProperty("blur.log.file"); + String blurLogFile = logDir + "/" + logFile; + System.setProperty("blur.gui.servicing.port", bindPort + ""); + System.setProperty("blur.base.shard.port", baseShardPort + ""); + System.setProperty("blur.base.controller.port", baseControllerPort + ""); + System.setProperty("baseGuiShardPort", baseGuiShardPort + ""); + System.setProperty("baseGuiControllerPort", baseGuiControllerPort + ""); + System.setProperty("blur.gui.mode", base); + LOG.info("System props:" + System.getProperties().toString()); + + WebAppContext context = new WebAppContext(); + String warPath = getWarFolder(); + context.setWar(warPath); + context.setContextPath("/"); + context.setParentLoaderPriority(true); + context.addServlet(new ServletHolder(new MetricsServlet(bm)), "/metrics"); + context.addServlet(new ServletHolder(new LogServlet(blurLogFile)), "/logs"); + + LOG.info("WEB GUI coming up for resource: " + base); + LOG.info("WEB GUI thinks its at: " + warPath); + LOG.info("WEB GUI log file being exposed: " + logDir == null ? "STDOUT" : blurLogFile); + + server.setHandler(context); + + try { + server.start(); + } catch (Exception e) { + throw new IOException("cannot start Http server for " + base, e); + } + LOG.info("WEB GUI up on port: " + port); + } + + private static String findBlurGuiInClassPath() { + Properties properties = System.getProperties(); + String cp = (String) properties.get("java.class.path"); + String[] split = cp.split(":"); + for (String s : split) { + if (s.endsWith(".war")) { + return s; + } + } + return null; + } + + private String getWarFolder() { + String findBlurGuiInClassPath = findBlurGuiInClassPath(); + if (findBlurGuiInClassPath != null) { + return findBlurGuiInClassPath; + } + String name = getClass().getName().replace('.', '/'); + String classResource = "/" + name + ".class"; + String pathToClassResource = getClass().getResource(classResource).toString(); + pathToClassResource = pathToClassResource.replace('/', File.separatorChar); + int indexOfJar = pathToClassResource.indexOf(".jar"); + if (indexOfJar < 0) { + int index = pathToClassResource.indexOf(name); + String pathToClasses = pathToClassResource.substring(0,index); + int indexOfProjectName = pathToClasses.indexOf("/blur-gui/"); + return pathToClasses.substring(0, indexOfProjectName) + "/blur-gui/src/main/webapp"; + } + return null; + } + + public void close() { + if (server != null) { + try { + LOG.info("stopping web server"); + server.stop(); + LOG.info("stopped web server"); + } catch (Exception e) { + e.printStackTrace(); + } + } + } + } http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/LogServlet.java ---------------------------------------------------------------------- diff --git a/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/LogServlet.java b/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/LogServlet.java index c1fc283..6fec8cc 100644 --- a/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/LogServlet.java +++ b/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/LogServlet.java @@ -10,71 +10,70 @@ import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; - public class LogServlet extends HttpServlet { - private static final long serialVersionUID = 1L; - private String filePath = null; - private int buffLen = 8192; - - public LogServlet(String filePath) { - this.filePath = filePath; - } - - protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - - response.setContentType("text/html"); - PrintWriter out = response.getWriter(); - - File f = new File(filePath); - RandomAccessFile ram = new RandomAccessFile(f, "r"); - - String offsetStr = request.getParameter("offset"); - long offset = -1; - if(offsetStr != null) - offset = Long.parseLong(offsetStr); - - long start = 0; - long length = ram.length(); - //figure out buffer - if(length < buffLen) - buffLen = new Long(length).intValue(); - - //use offset if passed in - if(offset >= 0) - start = offset; - else - start = length - buffLen; - - //calc new offset - offset = start - buffLen; - if(offset < 0) - offset = 0; - - //buffer - byte[] buff = new byte[buffLen]; - - ram.seek(start); - ram.read(buff); - - String returnStr = new String(buff,"UTF-8").replaceAll("\n", "\n<br>"); - - out.write("<html><link href='style.css' rel='stylesheet' type='text/css' /><body>"); - out.write("<a href='index.html'>home</a><br/>"); - out.write("<p>File:<b> "+ f.toString() + "</b> (" + start + "/" + length + ")</p>"); - if(start != 0) { - out.write("<a href='logs?offset=" + 0 + "'>start</a>"); - out.write(" <a href='logs?offset=" + offset + "'>prev</a>"); - } - if(start + buffLen < length) { - out.write(" <a href='logs?offset=" + (start+buffLen) + "'>next</a>"); - out.write(" <a href='logs?offset=" + ((length-buffLen>0)?(length-buffLen):0) + "'>end</a>"); - } - out.write("<br/>"); - out.write(returnStr); - out.write("</body></html>"); - - ram.close(); - } - + private static final long serialVersionUID = 1L; + private String filePath = null; + private int buffLen = 8192; + + public LogServlet(String filePath) { + this.filePath = filePath; + } + + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + + response.setContentType("text/html"); + PrintWriter out = response.getWriter(); + + File f = new File(filePath); + RandomAccessFile ram = new RandomAccessFile(f, "r"); + + String offsetStr = request.getParameter("offset"); + long offset = -1; + if (offsetStr != null) + offset = Long.parseLong(offsetStr); + + long start = 0; + long length = ram.length(); + // figure out buffer + if (length < buffLen) + buffLen = new Long(length).intValue(); + + // use offset if passed in + if (offset >= 0) + start = offset; + else + start = length - buffLen; + + // calc new offset + offset = start - buffLen; + if (offset < 0) + offset = 0; + + // buffer + byte[] buff = new byte[buffLen]; + + ram.seek(start); + ram.read(buff); + + String returnStr = new String(buff, "UTF-8").replaceAll("\n", "\n<br>"); + + out.write("<html><link href='style.css' rel='stylesheet' type='text/css' /><body>"); + out.write("<a href='index.html'>home</a><br/>"); + out.write("<p>File:<b> " + f.toString() + "</b> (" + start + "/" + length + ")</p>"); + if (start != 0) { + out.write("<a href='logs?offset=" + 0 + "'>start</a>"); + out.write(" <a href='logs?offset=" + offset + "'>prev</a>"); + } + if (start + buffLen < length) { + out.write(" <a href='logs?offset=" + (start + buffLen) + "'>next</a>"); + out.write(" <a href='logs?offset=" + ((length - buffLen > 0) ? (length - buffLen) : 0) + "'>end</a>"); + } + out.write("<br/>"); + out.write(returnStr); + out.write("</body></html>"); + + ram.close(); + } + } http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/MetricsServlet.java ---------------------------------------------------------------------- diff --git a/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/MetricsServlet.java b/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/MetricsServlet.java index b901128..e8deae9 100644 --- a/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/MetricsServlet.java +++ b/src/blur-gui/src/main/java/com/nearinfinity/blur/gui/MetricsServlet.java @@ -13,24 +13,23 @@ import org.codehaus.jackson.map.ObjectMapper; import com.nearinfinity.blur.metrics.BlurMetrics; public class MetricsServlet extends HttpServlet { - - private static final long serialVersionUID = 1L; - private BlurMetrics bm = null; + private static final long serialVersionUID = 1L; - public MetricsServlet() { - } + private BlurMetrics bm = null; - - public MetricsServlet(BlurMetrics bm) { - this.bm = bm; - } + public MetricsServlet() { + } - protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - response.setContentType("application/json"); - PrintWriter out = response.getWriter(); - ObjectMapper mapper = new ObjectMapper(); - mapper.writeValue(out, bm); - } + public MetricsServlet(BlurMetrics bm) { + this.bm = bm; + } + + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + response.setContentType("application/json"); + PrintWriter out = response.getWriter(); + ObjectMapper mapper = new ObjectMapper(); + mapper.writeValue(out, bm); + } } http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/d0d535c7/src/blur-gui/src/main/webapp/WEB-INF/web.xml ---------------------------------------------------------------------- diff --git a/src/blur-gui/src/main/webapp/WEB-INF/web.xml b/src/blur-gui/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000..a35ac56 --- /dev/null +++ b/src/blur-gui/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<web-app xmlns="http://java.sun.com/xml/ns/javaee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; + version="2.5"> + + <display-name>Blur GUI</display-name> +</web-app> \ No newline at end of file
