Email Alerts
-
Jury issues partial verdict in Oracle vs. Google Java lawsuit
The jury has issued a partial verdict in the copyright phase of the Oracle vs. Google lawsuit, in which Oracle is claiming that Google violated Java patents and copyright with its Android mobile operating system. News | 07 May 2012
-
ATT.com eyes hybrid Oracle cloud computing
ATT.com is considering a hybrid public-private Oracle cloud computing model so it can handle highly variable traffic without having to build to peak capacity. News | 03 Nov 2011
-
Oracle, Salesforce spar over cloud, multi-tenancy
Oracle’s latest public cloud offering came with jabs at Salesforce.com and multi-tenancy, a concept crucial to cloud computing. News | 20 Oct 2011
-
Oracle Public Cloud to offer two Fusion apps
Oracle announced the Oracle Public Cloud on Wednesday, which will initially offer Fusion CRM and HCM. Other options, for Java, a database service and a “social network,” will come later. News | 06 Oct 2011
-
SAP, Oracle follow in Microsoft, Salesforce.com's footsteps with PaaS
SAP has revealed its plans for a NetWeaver-based PaaS, now word has it Oracle is readying its own for OpenWorld. Is PaaS reaching maturity? Blog | 27 Sep 2011
-
Oracle, Google agree to court-ordered mediation in lawsuit
Oracle and Google have agreed to try mediation under a federal judge magistrate in their civil case over Google’s use of Java in its Android mobile devices. Private mediation has thus far failed. News | 07 Sep 2011
-
Oracle Exalogic server guide
Oracle Exalogic is the company's "cloud in a box." This guide gives all the details you need to know on Exalogic, including a breakdown from one of its VPs, hardware specs, news stories on the product and opinions on how it works. Guide | 08 Apr 2011
-
James Gosling to Google
James Gosling, the father of Java and a longtime Sun Microsystems employee who left once it was acquired by Oracle, has taken a job with Google. News | 28 Mar 2011
-
IBM joins Oracle in OpenJDK 8 effort at EclipseCon 2011
At EclipseCon 2011, Oracle and IBM execs appeared together to announce plans to revive the long-stalled OpenJDK for Java. News | 23 Mar 2011
-
Developers still skeptical of Oracle’s stewardship of Java
More than a year after Oracle completed its acquisition of Sun Microsystems and the Java programming language, Java developers are still wary of Oracle’s intentions. News | 16 Mar 2011
- See more News on Oracle Java and J2EE
-
Web Services 101 for DBAs and data architects
Web services promise simplified interfaces for application-to-application interaction. This chapter describes the key technologies that enable them (such as XML, WSDL, SOAP and UDDI) and then peeks at the bigger picture of service-oriented architectu... Tip
-
Using Java for Web-deployed Forms
This tip explains why Java is a compelling solution when working with Web-deployed Forms, and how to work with pluggable Java components and Java methods. Tip
-
Build a servlet-based application that executes SQL statements against a database
How to use a Java servlet, JSP, and a static Java class to interactively execute any standard SQL statement against a database that's running on a server. Tip
-
Oracle Java application performance, part 2: JDBC driver comparisons
A comparison of the performance of OCI and thin drivers. Tip
-
Oracle Java application performance, part 1: Creating dynamic strings
Tips about using dynamic strings in Oracle and how they can improve Java application performance. Tip
-
10 tips for building Java servlet applications with IBM tools
IBM's VisualAge tool helps you build Java servlets on high-traffic servers that execute faster than CGI applications. Tip
-
Unable to view Oracle tables in NetBeans
I am very new to databases (Oracle 9.2 installed) and my problem is I'm not able to view tables in NetBeans 5.5 even after establishing the connection with the database via NetBeans. Ask the Expert
-
Can I make a second connection to Oracle without losing the first?
Is it possible to have a stored procedure make a second connection to Oracle without losing where you're at in the first connection? Ask the Expert
-
Impact of Oracle 9i upgrade on Java front end
I am using Java as the front end, so what is the impact of the upgrade? Do I need to upgrade Java versions or ODBC Drivers? Ask the Expert
-
Why isn't Oracle user-friendly?
Working with SQL Server is simple. Oracle is an enterprise database and powerful but why has it never been user-friendly? Ask the Expert
-
What other certifications will increase my market value?
I am an Oracle certified DBA, with work experience of more than four years. I want to do some other certifications so that I can increase my market value. Ask the Expert
-
ORA-00904 error on select statement
I am working in JDEVELOPER using JDBC. This program is working with objects. I am getting this error on a SQL statement: "java.sql.SQLException: ORA-00904: "R": invalid identifier." How do I fix this? It seems like object r is not connected to anythi... Ask the Expert
-
Better performance with varchar2(1) or number(1)?
Since Oracle table structures do not support a boolean datatype, I am faced with a choice (make it a varchar2(1) or number(1)), with contents of Y,N or 1,0. Which provides better performance? Ask the Expert
-
Developing a performance monitoring tool
I want to develop a performance monitoring tool for Oracle. What are the important parameters I should consider? This tool must be independent of any platform. Which language would you suggest to use? Ask the Expert
-
ORA-12571 error with Oracle 8i on Windows XP
I am getting "ORA-12571: TNS:Packet writer failure" when I write tnsping [sid name] in the DOS prompt. I have installed Oracle 8i Enterprise on Win XP. I am able to create the database but unable to connect with Java using Oracle thin drivers... Ask the Expert
-
Problems transferring Oracle data after upgrade to XP
I am using Oracle E-Business Suite version 11i. Ever since my computer was recently upgraded to Windows XP, I have not been able to transfer any data between Oracle screens using copy and paste, and Oracle screens will not print. When I was in NT, al... Ask the Expert
- See more Expert Advice on Oracle Java and J2EE
-
JOLAP (Java Online Analytical Processing)
JOLAP (Java Online Analytical Processing) is a Java application-programming interface (API) for the Java 2 Platform, Enterprise Edition (J2EE) environment that supports the creation, storage, access, and management of data in an online analytical pro... Definition
-
Java Data Objects (JDO)
Java Data Objects (JDO) is an application program interface (API) that enables a Java programmer to access a database implicitly - that is, without having to make explicit Structured Query Language (SQL) statements. Definition
-
JDBC Connector (Java Database Connectivity Connector)
The JDBC (Java Database Connectivity) Connector is a program that enables various databases to be accessed by Java application servers that are run on the Java 2 Platform, Enterprise Edition (J2EE) from Sun Microsystems. Definition
-
Java Database Connectivity (JDBC)
Java Database Connectivity (JDBC) is an application program interface (API) specification for connecting programs written in Java to the data in popular databases. Definition
-
Open Database Connectivity (ODBC)
Open Database Connectivity (ODBC) is an open standard application programming interface (API) for accessing a database. Definition
-
Use of Java in Oracle Fusion Applications
Oracle Fusion Applications is built on the foundation of Java, according to Oracle Senior VP Steve Miranda. Video
-
Oracle: Java acquisition about "risk management" more than profit
Oracle VP of Development Adam Messinger says the Java acquisition was more about risk management than profit. Video
-
Jury issues partial verdict in Oracle vs. Google Java lawsuit
The jury has issued a partial verdict in the copyright phase of the Oracle vs. Google lawsuit, in which Oracle is claiming that Google violated Java patents and copyright with its Android mobile operating system. News
-
ATT.com eyes hybrid Oracle cloud computing
ATT.com is considering a hybrid public-private Oracle cloud computing model so it can handle highly variable traffic without having to build to peak capacity. News
-
Oracle, Salesforce spar over cloud, multi-tenancy
Oracle’s latest public cloud offering came with jabs at Salesforce.com and multi-tenancy, a concept crucial to cloud computing. News
-
Oracle Public Cloud to offer two Fusion apps
Oracle announced the Oracle Public Cloud on Wednesday, which will initially offer Fusion CRM and HCM. Other options, for Java, a database service and a “social network,” will come later. News
-
SAP, Oracle follow in Microsoft, Salesforce.com's footsteps with PaaS
SAP has revealed its plans for a NetWeaver-based PaaS, now word has it Oracle is readying its own for OpenWorld. Is PaaS reaching maturity? Blog
-
Oracle, Google agree to court-ordered mediation in lawsuit
Oracle and Google have agreed to try mediation under a federal judge magistrate in their civil case over Google’s use of Java in its Android mobile devices. Private mediation has thus far failed. News
-
Use of Java in Oracle Fusion Applications
Oracle Fusion Applications is built on the foundation of Java, according to Oracle Senior VP Steve Miranda. Video
-
Oracle Exalogic server guide
Oracle Exalogic is the company's "cloud in a box." This guide gives all the details you need to know on Exalogic, including a breakdown from one of its VPs, hardware specs, news stories on the product and opinions on how it works. Guide
-
Oracle: Java acquisition about "risk management" more than profit
Oracle VP of Development Adam Messinger says the Java acquisition was more about risk management than profit. Video
-
James Gosling to Google
James Gosling, the father of Java and a longtime Sun Microsystems employee who left once it was acquired by Oracle, has taken a job with Google. News
- See more All on Oracle Java and J2EE
About Oracle Java and J2EE
Oracle's JDeveloper, TopLink and related J2EE development tools make it a leader in Java development for the enterprise. Browse technical tips, script and expert advice about using Java and J2EE for Oracle application development in this section.