Hi,
Has anybody managed to get GeoServer 2.4.1 working on Weblogic 10.3?
I think there are various classloading conflicts going on, and would appreciate
some help resolving them.
For example, out of the box I get errors similar to the following.
Constructor threw exception; nested exception is java.lang.NoSuchMethodError:
org.apache.commons.io.FileUtils.write(Ljava/io/File;Ljava/lang/CharSequence;)V
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at
org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:495)
at
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:162)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:925)
Truncated. see log file for complete stacktrace
If I configure weblogic to "prefer" web-inf/lib classes (by adding
<prefer-web-inf-classes>true</prefer-web-inf-classes> into weblogic.xml) I get
errors simiar to the following.
Caused By: java.lang.ClassCastException:
weblogic.xml.jaxp.RegistryDocumentBuilderFactory cannot be cast to
javax.xml.parsers.DocumentBuilderFactory
at javax.xml.parsers.DocumentBuilderFactory.newInstance(Unknown Source)
at
org.springframework.beans.factory.xml.DefaultDocumentLoader.createDocumentBuilderFactory(DefaultDocumentLoader.java:89)
at
org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:70)
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
Truncated. see log file for complete stacktrace
If I try to only prefer certain packages by doing something like this in
Weblogic XML
<prefer-application-packages>
<package-name>org.apache.*</package-name>
<package-name>org.springframework.*</package-name>
</prefer-application-packages>
Then starting the geoserver application within weblogic takes a long time (10
minutes?) then eventually runs out of memory.
weblogic.application.ModuleException: PermGen space
at
weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1522)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:484)
at
weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
at
weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
Truncated. see log file for complete stacktrace
The reason I am trying to upgrade GeoServer is because version 2.1.1 security
doesn't seem to work. I have tried various things, but seem to get a 404
returned because there is no geoserver/accessDenied.jsp. This seems to happen
consistently. On each application start, I get one 401 returned, then from then
on (even if correct credentials are supplied) I get a 404. No more 401's are
returned on any browser, on my desktop! Just a constant 404 . Any pointers on
that would be appreciated too.
Thanks in advance,
Norman
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