Fully freeware APEX environment IV: GlassFish Installation

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This is part 3 of my series on a fully freeware APEX environment on CentOS: This post consists of 3 parts: Install Java Glassfish preparations Install GlassFish Configure Glassfish (part 3a) Information has been taken from: http://www.scribd.com/doc/19252518/StepbyStep-Install-Guide-Sun-GlassFish-Enterprise-Server-v3-on-Linux (glassfish part) http://bhapca.blogspot.com/2009/05/how-to-install-glassfish-on-centos-and.html (java part) Here we go… Install Java CentOS allready comes with java pre-installed: /usr/bin/java -> … Read more

Fully freeware APEX environment V: Configure GlassFish

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In this post we’ll configure the GlassFish 3 server that we installed in the previous post. Information has been aggregated from different blogs: http://www.davidghedini.com/pg/entry/install_glassfish_3_1_on http://bhapca.blogspot.com/2009/05/how-to-install-glassfish-on-centos-and.html The APEX Listener Installation guide (pdf) Apex & Apex listener download Apex and the listener should be downloaded now. Now we start the admin console and mkdir -p $ORACLE_BASE/product/1.1.2/apxlistener mkdir … Read more

Fully freeware APEX environment III: The APEX listener

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This is post 3 in my series about a fully freeware CentOS Apex environment Configure the APEX Listener Your listener is deployed, but not yet configured. Go to http://localhost:8080/apex/listenerConfigure We must set parameters in three tabs: Connection Username: apex_public_user Password: the password as set earlier for this user Connection Type: Basic Hostname: localhost Port: 1521 … Read more

Command Prompt here….

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Nothing to do with APEX, but I really don’t want to forget this. As you might know, I’m a big fan of the command prompt. I’ve been using 4DOS/4NT/Take Command for years. These products are sold by a company called JP Software. But now they also have a free-ware product, which suffices for most of … Read more

Changing Webserver

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Please imagine the following: You started out with apex. And because it was the easiest installation scheme (apart from copying the ready-made virtual machine offered by Oracle free-of-charge ;-), you used the EPG-installation scenario. Lets suppose that by now you have gained a bit of experience and you want to use a proper webserver to … Read more

Execute Page process with Ajax callback

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Sometimes you want to call a page-proces, but do need to make a compleet refresh of the page by making a request.

In my case i made a simpel master-detail screen with Tabs (Thank you Richard). In the tabs there are reports with a delete button for each row. For the delete operation i did not want refresh the complete page, but only wanted to call the page-proces i had written for the delete-operation and only wanted to refresh the report-region affected.

This is wat i did:

  • I made a normal report and added an icon for the delete operation. The icon for the delete operation is the id-column in the report (PRODUCT_VERWIJZING_ID) and has the follwoing column link properties:
    • link text: <img src=”#IMAGE_PREFIX#del.gif” alt=””>
    • target: URL
    • URL: javascript:del_verwijzing(#PRODUCT_VERWIJZING_ID#)

      • Read more

Apex installation notes

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These are -some of- the notes I made when installing Oracle Apex 4.0.2 in a RedHat Linux environment (scenario 4 of my previous post). ## Mount folder located in filesystem in VM [ ~]# su – root [root@a005 ~]# mkdir /mnt/vmshare [root@a005 ~]# mount -t vboxsf vmshare /mnt/vmshare ## Wat is mounted? [root@a ~]# mount … Read more