http://cjbaldoza.blogsome.com Christopher Baldoza's Technical Blog Sun, 03 May 2009 07:25:10 +0000 http://backend.userland.com/rss092 en My wife’s IPhone got blank screen with no reason at all while reading her text message. She thought this is normal since the battery is near empty, she did recharge it on the wall outlet but still got a black screen. She decided to charge it using USB, iTunes detected ... http://cjbaldoza.blogsome.com/2009/05/03/blank-screen-problem-iphone-3g/ I miss Linux for more than a year now. After my first company, I have been in the companies which main development OS is Windows. It has been good experience to develop applications in Linux environment. It was robust, the compilation and the performance of the components like the ... http://cjbaldoza.blogsome.com/2007/11/05/linux-where-are-you/ J2EE Java Passion! Did you know this online tutorial? This is cool, I recommend this to those programmers/developers who are planning to focus on J2EE and also preparing for SCWCD exam. The lesson started last April 30 but still ongoing. So hurry, register now! I have submitted ... http://cjbaldoza.blogsome.com/2007/06/13/sang-shins-j2ee-javapassion/ 1. Insert the Oracle XE installer disk and run the OracleXE.exe. 2. An “Oracle Database 10g Express Edition” dialog will come up to prepare the installation. 3. Click the “Next” button. 4. Tick the “I accept the term in the license agreement” and click the “Next” button. 5. In the “Choose Destination Location” dialog, ... http://cjbaldoza.blogsome.com/2007/04/13/how-to-setup-an-oracle-express-edition-db/ 1. Insert the Oracle 10g disc and select the setup application. This will open a new terminal indicating “Initializing The Oracle Universal Installer…” After this, the Oracle Application Server 10g [version] Installation dialog box comes up. 2. Choose an Installation Directory and select the Basic Installation Mode, enter the Installtion Type, ... http://cjbaldoza.blogsome.com/2007/04/13/how-to-install-oracle-10g-application-server/ If you have problem with Session Management using IE and the URL rewriting doesnt work, here is the solution and nice references for your problem… Go to “Tools” menu –> “Internet Options” –> “Security” –> select the “Local Intranet” icon –> click on “sites…” –> disable the first checkbox “Include all local ... http://cjbaldoza.blogsome.com/2007/03/27/session-management-problem-in-ie/ Here are the steps in creating Tablespace and Schema in Oracle. Tablespace 1. Open your Oracle Enterprise Manager Console and from Left menu go to Storage->Tablespaces. 2. Right-click on this and select Create in the menu. 3. Specify your tablespace name and specify the size to 40MB or any size you want. 4. Click Create ... http://cjbaldoza.blogsome.com/2007/03/01/creating-tablespace-and-schema-in-oracle/ I got this error when running the admin application of my new company. It is a web application running via JNLP. JNLP is an XML-based technology for launching Java executables over the Web. This error usually happened when you are using Java 1.5 and Tomcat. The workaround here is to ... http://cjbaldoza.blogsome.com/2006/10/03/got-this-error-javaxxmltransformtransformerfactoryconfigurationerror-provider-orgapachexalanprocessortransformerfactoryimpl-not-found/ With my new project I tried compiling codes using Ant build tool in Eclipse and got this error when building the build.xml file… Execute failed: java.io.IOException: CreateProcess: jarsigner.exe -keystore [keystore_path] -storepass [store_password] [path_of_jar_to_be_signed] [alias] error=2 I asked my colleague about this problem but unfortunately they didn’t know the solution either. ... http://cjbaldoza.blogsome.com/2006/09/27/got-this-error-execution-failedjavaioioexception-createprocess-jarsignerexe-keystore/ I tried this one using my account on our server and here are the steps… Step 1: Create public/private key pair with ssh-keygen. baldoza@ubuntu:~$ ssh-keygen -t dsa Generating public/private dsa key pair. Enter file in which to save the key (/home/baldoza/.ssh/id_dsa): Created directory ‘/home/baldoza/.ssh’. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been ... http://cjbaldoza.blogsome.com/2006/09/21/automatic-login-using-ssh/