How can I customize the whole oracle webcenter portal

Question

We have a project that uses oracle webcenter portal. I want to customize it starting to its landing page til the content. I tried using extending webcenter spaces project but my build.xml has an error in clicking clean-stage. I followed the instructions correctly but still not working. I also tried following the tutorial about customizing at runtime, it works but its only for a specific tab. Is there any other way in customizing the product?
here is the error in build.xml:
Buildfile: C:\Users\Admin\Documents\JDeveloper\mywork\ExtendWebCenterSpaces\CustomWebCenterSpacesWAR\build.xml
[taskdef] Could not load definitions from resource net/sf/antcontrib/antcontrib.properties. It could not be found.
[taskdef] Could not load definitions from resource net/sf/antcontrib/antcontrib.properties. It could not be found.
clean:
[echo] ----------------------------
[echo] ----Cleaning deploy directory ---
[echo] ----------------------------
init:
pre-compile:
[echo] ----------------------------
[echo] ----Updating the manifest file with the
correct version specification and implementation version
[echo] ----------------------------
BUILD FAILED
C:\Users\Admin\Documents\JDeveloper\mywork\ExtendWebCenterSpaces\CustomWebCenterSpacesWAR\internal-targets.xml:85: Problem: failed to create task or type if
Cause: The name is undefined.
Action: Check the spelling.
Action: Check that any custom tasks/types have been declared.
Action: Check that any <presetdef>/<macrodef> declarations have taken place.
Total time: 1 second
can you help me in configuring config.properties to an application server?
check if my configuration is right:
#My properties
#Fri Jul 30 00:00:00 PDT 2010
############ User Inputs Required ###################
## Enter the base directory where JDeveloper is installed.
## For example:
## On Windows, if JDeveloper is installed in the directory
## C:\MYJDEV, enter the path as: C:\\MYJDEV
## On Linux, if JDeveloper is installed in the directory /scratch/MYJDEV,
## enter the path as: /scratch/mywork/MYJDEV
## Note that the JDeveloper directory contains other folders such as jdeveloper,
## wlserver_10.3, modules, and so on.
#jdeveloper.install.home.directory=C:\\rohit\\jdev\\ps2\\jdevfinal
jdeveloper.install.home.directory=C:\\Oracle\\Middleware\\jdeveloper ---------------------->my jdeveloper path
## Enter the wlst executable
## For example:
## On Windows, wlst.cmd
## On Linux, wlst.sh
#wlst.executable=wlst.cmd
wlst.executable=wlst.cmd ---------------------->my wlst executable
## Enter the absolute path of the ExtendWebCenterSpaces project.
## For example:
## On Windows, enter the path as:
## extending.spaces.home.dir=C:\\JDeveloper\\mywork\\ExtendWebCenterSpaces
## On Linux, enter the path as:
## extending.spaces.home.dir=/scratch/mywork/ExtendWebCenterSpaces
#extending.spaces.home.dir=C:\\rohit\\jdev\\ps2\\jdevfinal\\ExtendWebCenterSpaces_ps2\\ExtendWebCenterSpaces
extending.spaces.home.dir=C:\\Users\\Admin\\Documents\\JDeveloper\\mywork\\ExtendWebCenterSpaces #my extendwebcenterspaces path
## Enter the path for ojdeploy.exe.
## For example:
## On Windows, enter the path as:
## oracle.jdeveloper.ojdeploy.path=${jdeveloper.install.home.directory}\\jdeveloper\\jdev\\bin\\ojdeploy.exe
## On Linux, enter the path as:
## oracle.jdeveloper.ojdeploy.path=${jdeveloper.install.home.directory}/jdeveloper/jdev/bin/ojdeploy
#oracle.jdeveloper.ojdeploy.path=${jdeveloper.install.home.directory}/jdeveloper/jdev/bin/ojdeploy
#oracle.jdeveloper.ojdeploy.path=${jdeveloper.install.home.directory}\\jdeveloper\\jdev\\bin\\ojdeploy.exe
oracle.jdeveloper.ojdeploy.path=${jdeveloper.install.home.directory}\\jdeveloper\\jdev\\bin\\ojdeploy.exe ---------------------->is this right?
## Enter the port number on which the WLS Administration Console is running.
## The URL of the Administration Console contains the port number.
## For example: http://<host>:<port>/console
wls.port=7001 ---------------------->my application server port
## Enter the WebCenter host machine on which you intend to deploy the
## custom.webcenter.spaces.jar shared library.
wls.host=my.bir.gov.ph ---------------------->my application server
## For security purposes, administrator user name and password details
## are stored in secure files.
## Obtain the location of these secure files from your systems administrator
## or run WLST commands to generate these files as follows:
## 1. Navigate to: WC_ORACLE_HOME/common/bin
## 2. Enter the command: wlst.sh
## 3. At the WLST command prompt, connect to the Administration Server
## for Oracle WebCenter:
## connect('<admin_user>','<admin_pwd>', '<host>:<port>')
## Where admin_user is the user name of the administrator, admin_pwd is
## the administrator's password, host is the WebCenter instance, and port is
## the Administration Server port.
## 4. Run the following command to create a user configuration file and key file
## in a specified location:
## storeUserConfig('<userConfigFile>', <userKeyFile>')
## Where userConfigFile is the name and location of the file storing user details
## and userKeyFile is the name and location of the file storing passwords.
## For example:
## storeUserConfig('C:/myFiles/myuserconfigfile.secure', 'C:/myFiles/myuserkeyfile.secure')
## For example:
## On Windows, enter the path as:
## wls.userkey=C:\\JDeveloper\\mywork\\ps1userkeyfile.secure
## wls.userconfig=C:\\JDeveloper\\mywork\\ps1userconfigfile.secure
## On Linux, enter the path as:
## wls.userkey=/scratch/myfiles/ps1userkeyfile.secure
## wls.userconfig=/scratch/myfiles/ps1userconfigfile.secure
## Use the wls.userconfig property to set the userConfigFile path and
## the wls.userkey property to set the userKeyFile path.
wls.userkey=C:\\JDeveloper\\mywork\\ps1userkeyfile.secure ---------------------->i dont know how can i configure this
wls.userconfig=C:\\JDeveloper\\mywork\\ps1userconfigfile.secure ---------------------->i dont know how can i configure this
## Enter the targets on which the custom.webcenter.spaces.war file is deployed.
## Obtain this information from your systems administrator or from the
## WLS Administration Console as follows:
## 1. Login to WLS Administration Console.
## 2. Navigate to Deployments>custom.webcenter.spaces>Targets
## The list of servers display here.
wls.target=WLS_Spaces,AdminServer ---------------------->application server target
## Enter the targets on which the webcenter.ear file is deployed.
## Obtain this information from your systems administrator or from the
## WLS Administration Console as follows:
## 1. Login to WLS Administration Console.
## 2. Navigate to Deployments> custom.webcenter.spaces>Targets
## The list of servers display here.
wls.webcenter.app.target=WLS_Spaces---------------------->application server deployment target
## Enter the name of the WebCenter Spaces application.
## Obtain this information from your systems administrator or from the
## WLS Administration Console as follows:
## 1. Login to WLS Administration Console.
## 2. Navigate to Deployments> webcenter>Overview
## The application's name displays here.
webcenter.app.name=webcenter ---------------------->name of my webcenter portal
## Use the restart.implementation.version.suffix property to override the next default
## implementation version number for custom.webcenter.spaces.war.
## You can obtain the current implementation version from your
## systems administrator or from the WLS Administration Console as follows:
## 1. Login to WLS Administration Console.
## 2. Navigate to Deployments> custom.webcenter.spaces>Overview
## The version number displays here. For example: 11.1.1.2.5
## The current implementation version is the last number, that is, 5 in this example.
## By default, the implementation version increments by 1 each time that you rebuild
## custom.webcenter.spaces.war (using Run Ant Target>clean-stage).
## You can restart at a higher value if necessary. For example, if the current value is
## 11.1.1.2.20 and you want the next new version to be 11.1.1.2.41 rather than
## 11.1.1.2.21, do so by resetting the restart.implementation.version.suffix property to 40.
## Note:
## The first time you run Run Ant Target>clean-stage, the manifestImpl.properties file
## is created and the manifest.implementation.version property is set to
## 11.1.1.2.1. This initial version number is derived from the default.implementation.version
## set in build.properties (11.1.1.2) and appended with the restart.implementation.version.suffix property below.
## For example, if the restart.implementation.version.suffix is set to 1, the initial
## manifest.implementation.version will be 11.1.1.2.1.
## During subsequent builds, the restart.implementation.version.suffix and the lastNumber property
## in manifestImpl.properties are compared, and the higher of the two numbers is incremented by 1.
## If, for any reason, the manifestImpl.properties file is deleted, the file is recreated the next time
## that you run Run Ant Target>clean-stage, and the implementation version resets using the
## restart.implementation.version.suffix only (as if for the first time). For example, 11.1.1.2.1,
## if the restart.implementation.version.suffix=1
restart.implementation.version.suffix=3
help me pls thx

Answer 1

It assumes that you have this file available in your jdev
${jdeveloper.install.home.directory}/modules/net.sf.antcontrib_1.0.0.0_1-0b2/lib/ant-contrib.jar
Add ant-contrib.jar into jdeveloper\modules\net.sf.antcontrib_1.0.0.0_1-0b2\lib directory. You can download it from http://ant-contrib.sourceforge.net/.
Other useful advice:
http://jwebcenter.blogspot.com/2011/05/how-configure-webcenter-space.html