diff --git a/src/main/scala/app/AccountController.scala b/src/main/scala/app/AccountController.scala
index 1c46e03..3b21bc0 100644
--- a/src/main/scala/app/AccountController.scala
+++ b/src/main/scala/app/AccountController.scala
@@ -23,7 +23,7 @@
   get("/:userName") {
     val userName = params("userName")
     getAccountByUserName(userName) match {
-      case Some(a) => account.html.userinfo(a, getRepositoriesOfUser(userName, servletContext))
+      case Some(a) => account.html.userinfo(a, getRepositoriesOfUser(userName, baseUrl))
       case None => NotFound()
     }
   }
diff --git a/src/main/scala/app/ControllerBase.scala b/src/main/scala/app/ControllerBase.scala
index 7592c5f..3192c64 100644
--- a/src/main/scala/app/ControllerBase.scala
+++ b/src/main/scala/app/ControllerBase.scala
@@ -29,6 +29,14 @@
   protected def NotFound()     = html.error("Not Found")
   protected def Unauthorized() = redirect("/")
 
+  protected def baseUrl = {
+    println(request.getRequestURL.toString)
+    println(request.getRequestURI)
+    val url = request.getRequestURL.toString
+    println(url.substring(0, url.length - request.getRequestURI.length))
+    url.substring(0, url.length - request.getRequestURI.length)
+  }
+
 }
 
 case class Context(path: String, loginAccount: Option[Account])
\ No newline at end of file
diff --git a/src/main/scala/app/CreateRepositoryController.scala b/src/main/scala/app/CreateRepositoryController.scala
index bb15ff0..53ce27a 100644
--- a/src/main/scala/app/CreateRepositoryController.scala
+++ b/src/main/scala/app/CreateRepositoryController.scala
@@ -87,7 +87,7 @@
     def validate(name: String, value: String): Option[String] = {
       if(!value.matches("^[a-zA-Z0-9\\-_]+$")){
         Some("Repository name contains invalid character.")
-      } else if(getRepositoriesOfUser(context.loginAccount.get.userName, servletContext).contains(value)){
+      } else if(getRepositoriesOfUser(context.loginAccount.get.userName, baseUrl).contains(value)){
         Some("Repository already exists.")
       } else {
         None
diff --git a/src/main/scala/app/IndexController.scala b/src/main/scala/app/IndexController.scala
index 8b51091..ddf888d 100644
--- a/src/main/scala/app/IndexController.scala
+++ b/src/main/scala/app/IndexController.scala
@@ -7,7 +7,7 @@
 trait IndexControllerBase extends ControllerBase { self: RepositoryService =>
   
   get("/"){
-    html.index(getAccessibleRepositories(context.loginAccount, servletContext))
+    html.index(getAccessibleRepositories(context.loginAccount, baseUrl))
   }
 
 }
\ No newline at end of file
diff --git a/src/main/scala/app/IssuesController.scala b/src/main/scala/app/IssuesController.scala
index d4371e2..814a00b 100644
--- a/src/main/scala/app/IssuesController.scala
+++ b/src/main/scala/app/IssuesController.scala
@@ -8,15 +8,15 @@
 trait IssuesControllerBase extends ControllerBase { self: RepositoryService =>
 
   get("/:owner/:repository/issues"){
-    issues.html.issues(getRepository(params("owner"), params("repository"), servletContext).get)
+    issues.html.issues(getRepository(params("owner"), params("repository"), baseUrl).get)
   }
 
   get("/:owner/:repository/issues/:id"){
-    issues.html.issue(getRepository(params("owner"), params("repository"), servletContext).get)
+    issues.html.issue(getRepository(params("owner"), params("repository"), baseUrl).get)
   }
 
   get("/:owner/:repository/issues/new"){
-    issues.html.issueedit(getRepository(params("owner"), params("repository"), servletContext).get)
+    issues.html.issueedit(getRepository(params("owner"), params("repository"), baseUrl).get)
   }
 
   post("/:owner/:repository/issues"){
diff --git a/src/main/scala/app/RepositoryViewerController.scala b/src/main/scala/app/RepositoryViewerController.scala
index 5e9878e..7bb93bf 100644
--- a/src/main/scala/app/RepositoryViewerController.scala
+++ b/src/main/scala/app/RepositoryViewerController.scala
@@ -32,7 +32,7 @@
     val enableIssueLink  = params("enableIssueLink").toBoolean
 
     contentType = "text/html"
-    view.helpers.markdown(content, getRepository(owner, repository, servletContext).get,
+    view.helpers.markdown(content, getRepository(owner, repository, baseUrl).get,
       enableWikiLink, enableCommitLink, enableIssueLink)
   })
 
@@ -78,7 +78,7 @@
     JGitUtil.withGit(getRepositoryDir(owner, repository)){ git =>
       val (logs, hasNext) = JGitUtil.getCommitLog(git, branchName, page, 30)
     
-      repo.html.commits(Nil, branchName, getRepository(owner, repository, servletContext).get,
+      repo.html.commits(Nil, branchName, getRepository(owner, repository, baseUrl).get,
         logs.splitWith{ (commit1, commit2) =>
           view.helpers.date(commit1.time) == view.helpers.date(commit2.time)
         }, page, hasNext)
@@ -98,7 +98,7 @@
     JGitUtil.withGit(getRepositoryDir(owner, repository)){ git =>
       val (logs, hasNext) = JGitUtil.getCommitLog(git, branchName, page, 30, path)
     
-      repo.html.commits(path.split("/").toList, branchName, getRepository(owner, repository, servletContext).get,
+      repo.html.commits(path.split("/").toList, branchName, getRepository(owner, repository, baseUrl).get,
         logs.splitWith{ (commit1, commit2) =>
           view.helpers.date(commit1.time) == view.helpers.date(commit2.time)
         }, page, hasNext)
@@ -114,7 +114,7 @@
     val id         = params("id") // branch name or commit id
     val raw        = params.get("raw").getOrElse("false").toBoolean
     val path       = multiParams("splat").head //.replaceFirst("^tree/.+?/", "")
-    val repositoryInfo = getRepository(owner, repository, servletContext).get
+    val repositoryInfo = getRepository(owner, repository, baseUrl).get
 
     JGitUtil.withGit(getRepositoryDir(owner, repository)){ git =>
       val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(id))
@@ -158,7 +158,7 @@
     JGitUtil.withGit(getRepositoryDir(owner, repository)){ git =>
       val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(id))
       repo.html.commit(id, new JGitUtil.CommitInfo(revCommit),
-          getRepository(owner, repository, servletContext).get, JGitUtil.getDiffs(git, id))
+          getRepository(owner, repository, baseUrl).get, JGitUtil.getDiffs(git, id))
     }
   })
   
@@ -169,7 +169,7 @@
     val owner      = params("owner")
     val repository = params("repository")
     
-    repo.html.tags(getRepository(owner, repository, servletContext).get)
+    repo.html.tags(getRepository(owner, repository, baseUrl).get)
   })
   
   /**
@@ -223,7 +223,7 @@
    * @return HTML of the file list
    */
   private def fileList(owner: String, repository: String, revstr: String = "", path: String = ".") = {
-    getRepository(owner, repository, servletContext) match {
+    getRepository(owner, repository, baseUrl) match {
       case None => NotFound()
       case Some(repositoryInfo) => {
         val revision = if(revstr.isEmpty){
diff --git a/src/main/scala/app/SettingsController.scala b/src/main/scala/app/SettingsController.scala
index a4fef9e..ee8e0a0 100644
--- a/src/main/scala/app/SettingsController.scala
+++ b/src/main/scala/app/SettingsController.scala
@@ -43,7 +43,7 @@
     val owner      = params("owner")
     val repository = params("repository")
 
-    getRepository(owner, repository, servletContext) match {
+    getRepository(owner, repository, baseUrl) match {
       case Some(r) => settings.html.options(r)
       case None    => NotFound()
     }
@@ -69,7 +69,7 @@
     val owner      = params("owner")
     val repository = params("repository")
 
-    getRepository(owner, repository, servletContext) match {
+    getRepository(owner, repository, baseUrl) match {
       case Some(r) => settings.html.collaborators(getCollaborators(owner, repository), r)
       case None    => NotFound()
     }
@@ -105,7 +105,7 @@
     val owner      = params("owner")
     val repository = params("repository")
 
-    getRepository(owner, repository, servletContext) match {
+    getRepository(owner, repository, baseUrl) match {
       case Some(r) => settings.html.delete(r)
       case None    => NotFound()
     }
diff --git a/src/main/scala/app/WikiController.scala b/src/main/scala/app/WikiController.scala
index f6a4f71..1191087 100644
--- a/src/main/scala/app/WikiController.scala
+++ b/src/main/scala/app/WikiController.scala
@@ -33,7 +33,7 @@
     val repository = params("repository")
     
     getWikiPage(owner, repository, "Home") match {
-      case Some(page) => wiki.html.wiki("Home", page, getRepository(owner, repository, servletContext).get, isWritable(owner, repository))
+      case Some(page) => wiki.html.wiki("Home", page, getRepository(owner, repository, baseUrl).get, isWritable(owner, repository))
       case None => redirect("/%s/%s/wiki/Home/_edit".format(owner, repository))
     }
   })
@@ -44,7 +44,7 @@
     val pageName   = params("page")
     
     getWikiPage(owner, repository, pageName) match {
-      case Some(page) => wiki.html.wiki(pageName, page, getRepository(owner, repository, servletContext).get, isWritable(owner, repository))
+      case Some(page) => wiki.html.wiki(pageName, page, getRepository(owner, repository, baseUrl).get, isWritable(owner, repository))
       case None => redirect("/%s/%s/wiki/%s/_edit".format(owner, repository, pageName)) // TODO URLEncode
     }
   })
@@ -56,7 +56,7 @@
     
     JGitUtil.withGit(getWikiRepositoryDir(owner, repository)){ git =>
       wiki.html.wikihistory(Some(page),
-        JGitUtil.getCommitLog(git, "master", path = page + ".md")._1, getRepository(owner, repository, servletContext).get)
+        JGitUtil.getCommitLog(git, "master", path = page + ".md")._1, getRepository(owner, repository, baseUrl).get)
     }
   })
   
@@ -68,7 +68,7 @@
     
     JGitUtil.withGit(getWikiRepositoryDir(owner, repository)){ git =>
       wiki.html.wikicompare(Some(page),
-        getWikiDiffs(git, commitId(0), commitId(1)), getRepository(owner, repository, servletContext).get)
+        getWikiDiffs(git, commitId(0), commitId(1)), getRepository(owner, repository, baseUrl).get)
     }
   })
   
@@ -79,7 +79,7 @@
     
     JGitUtil.withGit(getWikiRepositoryDir(owner, repository)){ git =>
       wiki.html.wikicompare(None,
-        getWikiDiffs(git, commitId(0), commitId(1)), getRepository(owner, repository, servletContext).get)
+        getWikiDiffs(git, commitId(0), commitId(1)), getRepository(owner, repository, baseUrl).get)
     }
   })
   
@@ -89,7 +89,7 @@
     val page       = params("page")
     
     wiki.html.wikiedit(page, 
-        getWikiPage(owner, repository, page), getRepository(owner, repository, servletContext).get)
+        getWikiPage(owner, repository, page), getRepository(owner, repository, baseUrl).get)
   })
   
   post("/:owner/:repository/wiki/_edit", editForm)(writableRepository { form =>
@@ -106,7 +106,7 @@
     val owner      = params("owner")
     val repository = params("repository")
     
-    wiki.html.wikiedit("", None, getRepository(owner, repository, servletContext).get)
+    wiki.html.wikiedit("", None, getRepository(owner, repository, baseUrl).get)
   })
   
   post("/:owner/:repository/wiki/_new", newForm)(writableRepository { form =>
@@ -133,7 +133,7 @@
     val owner      = params("owner")
     val repository = params("repository")
     
-    wiki.html.wikipages(getWikiPageList(owner, repository), getRepository(owner, repository, servletContext).get, isWritable(owner, repository))
+    wiki.html.wikipages(getWikiPageList(owner, repository), getRepository(owner, repository, baseUrl).get, isWritable(owner, repository))
   })
   
   get("/:owner/:repository/wiki/_history")(readableRepository {
@@ -142,7 +142,7 @@
     
     JGitUtil.withGit(getWikiRepositoryDir(owner, repository)){ git =>
       wiki.html.wikihistory(None,
-        JGitUtil.getCommitLog(git, "master")._1, getRepository(owner, repository, servletContext).get)
+        JGitUtil.getCommitLog(git, "master")._1, getRepository(owner, repository, baseUrl).get)
     }
   })
 
diff --git a/src/main/scala/service/RepositoryService.scala b/src/main/scala/service/RepositoryService.scala
index a2c0b67..85a2b69 100644
--- a/src/main/scala/service/RepositoryService.scala
+++ b/src/main/scala/service/RepositoryService.scala
@@ -56,10 +56,10 @@
    * Returns the list of specified user's repositories information.
    *
    * @param userName the user name
-   * @param servletContext the servlet context
+   * @param baseUrl the base url of this application
    * @return the list of repository information which is sorted in descending order of lastActivityDate.
    */
-  def getRepositoriesOfUser(userName: String, servletContext: ServletContext): List[RepositoryInfo] = {
+  def getRepositoriesOfUser(userName: String, baseUrl: String): List[RepositoryInfo] = {
     val q1 = Repositories
       .filter { r => r.userName is userName.bind }
       .map    { r => r }
@@ -70,7 +70,7 @@
       .map   { case (c, r) => r }
 
     q1.union(q2).sortBy(_.lastActivityDate).list map { repository =>
-      val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, servletContext)
+      val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, baseUrl)
       RepositoryInfo(repositoryInfo.owner, repositoryInfo.name, repositoryInfo.url, repository, repositoryInfo.branchList, repositoryInfo.tags)
     }
   }
@@ -80,14 +80,14 @@
    * 
    * @param userName the user name of the repository owner
    * @param repositoryName the repository name
-   * @param servletContext the servlet context
+   * @param baseUrl the base url of this application
    * @return the repository information
    */
-  def getRepository(userName: String, repositoryName: String, servletContext: ServletContext): Option[RepositoryInfo] = {
+  def getRepository(userName: String, repositoryName: String, baseUrl: String): Option[RepositoryInfo] = {
     (Query(Repositories) filter { repository =>
       (repository.userName is userName.bind) && (repository.repositoryName is repositoryName.bind)
     } firstOption) map { repository =>
-      val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, servletContext)
+      val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, baseUrl)
       RepositoryInfo(repositoryInfo.owner, repositoryInfo.name, repositoryInfo.url, repository, repositoryInfo.branchList, repositoryInfo.tags)
     }
   }
@@ -96,15 +96,15 @@
    * Returns the list of accessible repositories information for the specified account user.
    * 
    * @param account the account
-   * @param servletContext the servlet context
+   * @param baseUrl the base url of this application
    * @return the repository informations which is sorted in descending order of lastActivityDate.
    */
-  def getAccessibleRepositories(account: Option[Account], servletContext: ServletContext): List[RepositoryInfo] = {
+  def getAccessibleRepositories(account: Option[Account], baseUrl: String): List[RepositoryInfo] = {
     account match {
       // for Administrators
       case Some(x) if(x.userType == AccountService.Administrator) => {
         (Query(Repositories) sortBy(_.lastActivityDate desc) list) map { repository =>
-          val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, servletContext)
+          val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, baseUrl)
           RepositoryInfo(repositoryInfo.owner, repositoryInfo.name, repositoryInfo.url, repository, repositoryInfo.branchList, repositoryInfo.tags)
         }
       }
@@ -112,14 +112,14 @@
       case Some(x) if(x.userType == AccountService.Normal) => {
         // TODO only repositories registered as collaborator
         (Query(Repositories) sortBy(_.lastActivityDate desc) list) map { repository =>
-          val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, servletContext)
+          val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, baseUrl)
           RepositoryInfo(repositoryInfo.owner, repositoryInfo.name, repositoryInfo.url, repository, repositoryInfo.branchList, repositoryInfo.tags)
         }
       }
       // for Guests
       case None => {
         (Query(Repositories) filter(_.repositoryType is Public.bind) sortBy(_.lastActivityDate desc) list) map { repository =>
-          val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, servletContext)
+          val repositoryInfo = JGitUtil.getRepositoryInfo(repository.userName, repository.repositoryName, baseUrl)
           RepositoryInfo(repositoryInfo.owner, repositoryInfo.name, repositoryInfo.url, repository, repositoryInfo.branchList, repositoryInfo.tags)
         }
       }
diff --git a/src/main/scala/servlet/BasicAuthenticationFilter.scala b/src/main/scala/servlet/BasicAuthenticationFilter.scala
index 3f6c0af..71bc7e4 100644
--- a/src/main/scala/servlet/BasicAuthenticationFilter.scala
+++ b/src/main/scala/servlet/BasicAuthenticationFilter.scala
@@ -25,7 +25,7 @@
       val repositoryOwner = paths(2)
       val repositoryName  = paths(3).replaceFirst("\\.git$", "")
 
-      getRepository(repositoryOwner, repositoryName.replaceFirst("\\.wiki", ""), request.getServletContext) match {
+      getRepository(repositoryOwner, repositoryName.replaceFirst("\\.wiki", ""), "") match {
         case Some(repository) => {
           if(!request.getRequestURI.endsWith("/git-receive-pack") &&
             repository.repository.repositoryType == RepositoryService.Public){
diff --git a/src/main/scala/util/Authenticator.scala b/src/main/scala/util/Authenticator.scala
index 5b139c8..93aae60 100644
--- a/src/main/scala/util/Authenticator.scala
+++ b/src/main/scala/util/Authenticator.scala
@@ -85,7 +85,7 @@
   private def authenticate(action: => Any) = {
     {
       val paths = request.getRequestURI.split("/")
-      getRepository(paths(1), paths(2), servletContext) match {
+      getRepository(paths(1), paths(2), baseUrl) match {
         case None => NotFound()
         case Some(repository) =>
           if(repository.repository.repositoryType == RepositoryService.Public){
diff --git a/src/main/scala/util/JGitUtil.scala b/src/main/scala/util/JGitUtil.scala
index 9527e57..bd0cc94 100644
--- a/src/main/scala/util/JGitUtil.scala
+++ b/src/main/scala/util/JGitUtil.scala
@@ -110,10 +110,10 @@
   /**
    * Returns the repository information. It contains branch names and tag names.
    */
-  def getRepositoryInfo(owner: String, repository: String, servletContext: ServletContext): RepositoryInfo = {
+  def getRepositoryInfo(owner: String, repository: String, baseUrl: String): RepositoryInfo = {
     withGit(getRepositoryDir(owner, repository)){ git =>
       RepositoryInfo(
-        owner, repository, "http://localhost:8080%s/git/%s/%s.git".format(servletContext.getContextPath, owner, repository),
+        owner, repository, baseUrl + "/git/%s/%s.git".format(owner, repository),
         // branches
         git.branchList.call.asScala.map { ref =>
           ref.getName.replaceFirst("^refs/heads/", "")