My workspace

Finally googles long waited analytics api released on last week. Api will help you to write client for gathering and analyze data for your web site. Now through client we could analyze data from our standalone java client and no longer need to logon to our Google Analytics site. Api released with three flavour: 1) Java Script; 2) Java; 3) Http Along with client libraries there are also reference document and Sample codes to start coding and test api. Also there are brief explanation of account, profile, metrics and dimensions related to google analytics. It will take a couple of minutes to write down your code or just run sample code distributed by google to get the action. The best part: this sophisticated, full-featured web analytics package is free. For getting started see here.

Last week we decided to upgrade all our OSB project from OSB3 to OSB10GR3. A few of our project worked with attachment's which failed on new version of OSB. In this post we will explain briefly all the necessary step to upgrade project working with attachments to version 10g release 3. Assume that, we have a proxy service which will get arbitrary MTOM attachment. First of all, after exporting the project on workspace we must enable mtom support on proxy properties page. When XOP/MTOM Support is enabled, you can further select how to handle binary data in the $header and $body message context variables from among the following options: * Include Binary Data by Reference: (Default) In an inbound request message, replace xop:Include elements with ctx:binary-content elements when setting up the $header and $body message context variables. * Include Binary Data by Value: In an inbound request message, replace xop:Include elements with Base64-encoded text versions of corresponding b...

Oracle Service Bus (OSB) contains a good collection of adapter to integrate with any legacy application, including ftp, email, MQ, tuxedo. However e-mail still recognize as a stable protocol to integrate with any application asynchronously. Send e-mail with attachment is a common task of any business process. Inbound e-mail adapter which, integrated with OSB support attachment but outbound adapter doesn't. This post is all about sending attachment though JavaCallout action. There are two ways to handle attachment in OSB: 1) Use JavaCallout action to pass the binary data for further manipulation. It means write down a small java library which will get the attachment and send the e-mail. 2) Use integrated outbound e-mail adapter to send attachment, here you have to add a custom variable named attachment and assign the binary data to the body of the attachment variable. First option is very common and easy to implement through javax.mail api, however a much more developer manage t...

Last year on one of our project we applied oracle enteprise service (SOA suite 10.1.3.1) to integrate with a few legacy system through IBM MQ. This year we have a plan to migrate this integration on OSB (Oracle service bus) previously known Aqua logic service bus from company BEA. Today i simplify one of our integration by using dynamic routing action. Usecase: We have a few queue predefined on MQ manager to send messages for different purpose. Messages should route by according to their message content. By using dynamic routing action and routing table we can easily publish messages to proper destination. The input xml file is as follows <?xml version="1.0" encoding="UTF-8"?> <TaxDiclaration id="uuid:62fa5eac-3df4-448d-a576-916dd5b432f2"> <destination> rtu-chanel-2 </destination> <gtd> <id>13421</id> <person> <type>physical</type> <name>Jhone</name> <lastname>dow</lastn...

The goal of the post is to publish a complete tutorial of developing a resource adapter using maven2. On the web we could found a few complete tutorial about developing resource adapter which will also help to understand the JCA specification. This current post may help the developer to agile development of JCA adapter. On the developing process we are going to use maven2 software managment tool and oc4j container to deploy the adpater and MDB client as consumer of the adapter. For simlicity, we will going to build a inbound file adapter, which will get file periodically from some drive. An MDB (Message driven bean) will subscribe to the adapter to get file and manipulate the content of the file. 1) Building the resource adapter : 1.1)FileActivationSpec.java JCA activation specification for the inbound JCA resource adapter. This activation specification contains the following configuration items: - filePath - fileExt - pollingInterval These configuration items are used at ru...

Mojo weblogic plugin version 2.9.0 is not stable for Weblogic server 10.3.0.0. Configuration which suggest on the mojo documentation is not working for current Weblogic server version and produce some hopeless error. Seems installed weblogic.jar and webservices.jar on local repository is not using properly on plug ins life cycle. However it's easy to fix the error through system scope dependency which i will demonstrate below: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>ru.fors.test.gwt.core</groupId> <artifactId>core-web</artifactId> <packaging>war</packaging> <version>1.0</version> <name>core-web</name> <url>http://www.fors.ru</url> <parent> <groupId...

Last week Oracle corporation demonstrated their roadshow in Moscow. The roadshow started with the sparkling presentation of Larry Cable. Within an hour he could manage to demonstrate the Oracle Big Fussion middleware, focused on Oracle WebLogic Server and related (Java based) standards technologies. It was very interesting to listen JAVA/RICH ENTERPRISE APPLICATIONS TRACK and enjoy the ability of Oracle JDeveloper. I always against Oracle strategy to make JDeveloper as a main IDE to develop all the java related technology on Oracle platform, because it's seems all the eggs in one basket. But while Larry go through all the the ADF rich client with some mouse click, i started believe that may be JDeveloper already got maturity to use seriously. There were three main Track: DataBase Track and hands on lab; Java/Rich enterprise Application track and hands on lab; Service oriented architecture track and hands on lab. I was very interested on SOA track, specially on BEA products. This tr...