Here is just some numbers from jobserve.com.au. All keywords were prefixed with Sydney AND Java AND statement. The search for Sydney AND Java only gives 500 matching jobs.
AppServer:
- WebSphere – 56
- WebLogic – 47
- Tomcat – 41
- JBoss – 32
- Sun -21
- JRun – 3
- GlassFish – 0
- Geronimo – 0
DataBase:
- Oracle – 146
- Sybase – 69
- DB2 – 24
- MySql – 18
- MS Sql – 10
- Postgres – 1
- Derby – 0
Mapping:
- Hibernate – 85
- JDBC – 26
- JDO – 4
- Toplink – 0
MVC and templating:
- STRUTS – 75
- Swing – 10
- Spring MVC – 9
- JSF – 8
- Tapestry – 4
- Sitemesh – 0
- Tiles – 0
- RIFE – 0
OS:
- UNIX – 110
- Microsoft – 55
- Solaris – 37
- Linux – 32
Scripting
- Perl – 47
- Shell – 34
- JavaScript – 33
Build, testing, etc
- JUnit – 31
- ant – 22
- maven -4
- continuum – 1
Frameworks, technologies and other TLA:
- Spring – 66
- SDLC – 60
- Agile – 20
- UML – 61
- SOA – 8
- WebServices – 4
- SOAP – 13
- BPEL – 3
- EJB – 45
- JMS – 26
- JMX – 0
- Tibco – 13
- AJAX – 4
- PHP – 5
- Eclipse – 51
- HTML – 71
- JSP – 86
- XML – 145
- XSL – 26
- XSLT – 22
