Friday, December 11, 2009

Deciding to use DomainHealth

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DomainHealth (DH) is an open source "zero-config" monitoring tool for WebLogic. It collects important server metrics over time, a...
2 comments:
Thursday, December 10, 2009

New DomainHealth WebLogic monitoring tool version

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I've just released the latest version of DomainHealth - version 0.8 (well actually 0.8.1 because of a fix for a last minute bug spotted ...
Saturday, October 24, 2009

New WebLogic book is out

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A new book titled Professional Oracle WebLogic Server (Wiley/Wrox, 2009) is out now. I am a contributing author having written the Web S...
Thursday, September 3, 2009

Attempting to Quickly Diagnose Production Memory Leaks with JRockit

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I just wanted to mention my favourite, not well known, JRockit diagnostic command which I've used a few times recently to resolve tricky...
2 comments:
Sunday, June 14, 2009

Truly Dynamic Web Services on WebLogic using JAX-WS

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In my last blog (a long time ago I know) I talked about the potential for using JAX-WS on WebLogic 10.3 to fulfil the 8 key values that I b...
9 comments:
Friday, October 10, 2008

Web Service Messaging Nirvana

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Web Services and specifically SOAP has got a bad rap in recent years, believed to be yet another over-hyped remote procedure call (RPC) prot...
4 comments:
Friday, September 5, 2008

WSDL-First and Schemas: Use Global Types or Global Elements?

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Often I'm faced with needing to expose a Web Service where the request and response bodies are messages, based on a well established sha...
5 comments:
Thursday, August 21, 2008

Is a JVM's Maximum Heap Size really 1.7 GB?

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Many claim that the maximum heap size for a JVM is 1.7 GB, but is this really true? Well yes and no.... Probably yes, where in most case...
Thursday, May 8, 2008

Domain Health tool Vs WLDF for monitoring

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[Originally posted on my old BEA Dev2Dev blog on May 8, 2008] Note added 11-Dec-2009: The content of this blog entry is generally supersede...
3 comments:
Thursday, March 27, 2008

New Open Source WebLogic Monitoring tool

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[Originally posted on my old BEA Dev2Dev blog on March 27, 2008] DomainHealth is an open source server monitoring tool for BEA's Web...
8 comments:
Monday, February 25, 2008

Web Services: RPC, REST and Messaging

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[Originally posted on my old BEA Dev2Dev blog on February 25, 2008 ] Choosing a model for interoperable communication in the enterprise ...
Friday, August 10, 2007

Tips for Web Services Interoperability

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[Originally posted on my old BEA Dev2Dev blog on August 10, 2007] I try to follow some simple rules to maximise interoperability when de...
Tuesday, July 31, 2007

RPC-Encoded. Document-Literal. Does it really matter?

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[Originally posted on my old BEA Dev2Dev blog on July 31, 2007 ] In SOAP, there are two possible styles : RPC . Implies a SOAP body s...
1 comment:
Tuesday, July 24, 2007

WLST and SQLPLus on Linux - get UP, DOWN, LEFT, RIGHT and other keys working

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[Originally posted on my old BEA Dev2Dev blog on July 24, 2007] This has been bugging me for ages so today I spent some time trying to f...
Wednesday, March 28, 2007

The problem with using SOAP over JMS in SOA

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[Originally posted on my old BEA Dev2Dev blog on March 28, 2007] Sometimes I talk to people who seem to view the use of SOAP over JMS as...