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author's profile photo Former Member
Former Member

Use of DocumentBuilderFactory in EP 5 SP6

Hello,

I'm developping Java iViews on EP5. My iViews use a standard Java class to parse XML. The class is DocumentBuilder from the package javax.xml.parsers

When I try to instantiate this class using its instantiation method :

DocumentBuilderFactory.newInstance();

I get an error message :

javax.xml.parsers.FactoryConfigurationError: Provider com.inqmy.lib.jaxp.DocumentBuilderFactoryImpl not found

at javax.xml.parsers.DocumentBuilderFactory.newInstance(Unknown Source)

I took a look at the API for DocumentBuilderFactory and I learned that the instantiation can be done using another instantiation class by changing a system property "javax.xml.parsers.DocumentBuilderFactory".

When I deploy my par file on a EP5 SP6 environment, I get the error but not on EP5 SP5. If I print the value of the system property, I get com.inqmy.lib.jaxp.DocumentBuilderFactoryImpl as return. Under EP5 SP5, I get null value which means that the property is unset. For as far as I know, no system properties were changed since SP6 was installed.

I would like to know if the use of com.inqmy.lib.jaxp.DocumentBuilderFactoryImpl is standard since SP6, where can I find some doc about this class/package ? Should it be deployed on the J2EE engine ?

Thank you !

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  • author's profile photo Former Member
    Former Member
    Posted on Nov 26, 2004 at 05:10 PM

    I'm not quite sure, but I would try including it (the jar file containing com.inqmy.lib.jaxp.DocumentBuilderFactoryImpl)explicitly in your classpath.

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