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Posted to users@cxf.apache.org by Vassilis Virvilis <v....@biovista.com> on 2009/03/31 08:47:52 UTC
Re: client apache cxf-2.2 jar dependencies: jax_ws required backtrace
On Friday 27 March 2009, Daniel Kulp wrote:
> >
> > 1) Why I do need geronimo-jaxws_2.1_spec-1.0.jar? It is not mentioned in
> > WHICH jars? Without it I get a javax/xml/ws/Holder class not found
> > exception in JRE 1.5
>
> Hmmm... That's not good. Is there a stack trace or similar? Not sure
> where that would be referenced in the above. Definitely something we should
> try to eliminate.
>
[java] INFO: com.biovista.lib.Net:getProxyClient() Creating proxy client for http://srv-eu.biovista.com/ws/BEAService
[java] Error:java.lang.reflect.InvocationTargetException
[java] java.lang.reflect.InvocationTargetException
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at com.biovista.lib.BRunnable.run(BRunnable.java:51)
[java] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
[java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
[java] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
[java] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
[java] at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
[java] Caused by: java.lang.NoClassDefFoundError: javax/xml/ws/Holder
[java] at org.apache.cxf.aegis.type.AbstractTypeCreator.isHolder(AbstractTypeCreator.java:140)
[java] at org.apache.cxf.aegis.type.AbstractTypeCreator.createTypeForClass(AbstractTypeCreator.java:114)
[java] at org.apache.cxf.aegis.databinding.AegisDatabinding.getParameterType(AegisDatabinding.java:570)
[java] at org.apache.cxf.aegis.databinding.AegisDatabinding.initializeMessage(AegisDatabinding.java:338)
[java] at org.apache.cxf.aegis.databinding.AegisDatabinding.initializeOperation(AegisDatabinding.java:299)
[java] at org.apache.cxf.aegis.databinding.AegisDatabinding.initialize(AegisDatabinding.java:266)
[java] at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:372)
[java] at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:431)
[java] at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:191)
[java] at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:100)
[java] at org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:52)
[java] at org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:102)
[java] at com.biovista.lib.Net.getProxyClient(Net.java:176)
[java] at com.biovista.acgt.client.LiteratureMiningServiceClient.<init>(LiteratureMiningServiceClient.java:75)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
[java] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
[java] at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
[java] at java.lang.Class.newInstance0(Class.java:350)
[java] at java.lang.Class.newInstance(Class.java:303)
[java] at com.biovista.lib.Singleton.getInstance(Singleton.java:13)
[java] at com.biovista.lib.gui.Application.createMainFrame(Application.java:48)
[java] ... 12 more
Re: client apache cxf-2.2 jar dependencies: jax_ws required backtrace
Posted by Daniel Kulp <dk...@apache.org>.
On Mon April 6 2009 10:15:39 am Vassilis Virvilis wrote:
> > BTW: On monday, I also made xml-resolver-1.2.jar optional if you aren't
> > using any catalogs. Thus, you should be able to get rid of that as
> > well.
>
> Indeed, it is not required. I was able to get my client running without it.
> Q: What are the catalogs anyway?
There are XML files that can be used to map locations for imports in
wsdl/schema to other locations. For example, if your wsdl imports the ws-
addressing schema from http://w3c.org/..., you can use a catalog to say
"whenever you hit that schema, load it from this file on my local computer
instead".
It's very useful for services behind firewalls and such that could not get out
to internet places to get the schemas.
> > I'm also wondering why commons-logging is required. Not sure what is
> > bringing that in. We don't use it. jaxb doesn't use it. XmlSchema
> > doesn't. wstx-asl doesn't. Not sure wsdl4j. neethi does use it, but
> > if your wsdl doesn't have any policies in it, then we wouldn't be
> > creating any neethi policies so I don't think the logging there would
> > come into play at all.
>
> That wasn't easy to find since my project actually uses commons logging.
> Q: Why CXF doesn't use it actively?
We just use java.util.Logging, mostly to avoid having to pull in some of these
extra jars.
> Anyway here is the backtrace. From what I can tell it is originated from
> somewhere in aegis
Yep. Looking at the code, Aegis DOES use commons/logging. :-( That's
probably leftover code from pulling it from XFire and probably should be
converted over.
Dan
>
> If you want to actually eliminate the dependancy I am willing to test it...
>
> [java] Boot: Warning: Unable to locate main/main.jar in the JAR file
> /home/bill/workspace/ACGTLiteratureMiningCXF/dist/ACGTLiteratureMiningCXF.j
>ar [java] 6 Απρ 2009 4:09:00 μμ
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean
> buildServiceFromClass [java] INFO: Creating Service
> {http://iface.ws.lib.biovista.com/}BEAService from class
> com.biovista.lib.ws.iface.BEAService [java]
> Error:java.lang.reflect.InvocationTargetException
> [java] java.lang.reflect.InvocationTargetException
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method) [java] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3
>9) [java] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp
>l.java:25) [java] at java.lang.reflect.Method.invoke(Method.java:585)
> [java] at com.biovista.lib.BRunnable.run(BRunnable.java:51) [java]
> at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199) [java]
> at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) [java] at
> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.j
>ava:242) [java] at
> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.jav
>a:163) [java] at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
> [java] at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
> [java] at
> java.awt.EventDispatchThread.run(EventDispatchThread.java:110) [java]
> Caused by: java.lang.NoClassDefFoundError:
> org/apache/commons/logging/LogFactory [java] at
> org.apache.cxf.aegis.type.DefaultTypeMapping.<clinit>(DefaultTypeMapping.ja
>va:80) [java] at
> org.apache.cxf.aegis.AegisContext.initialize(AegisContext.java:143) [java]
> at
> org.apache.cxf.aegis.databinding.AegisDatabinding.initialize(AegisDatabindi
>ng.java:258) [java] at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFro
>mClass(ReflectionServiceFactoryBean.java:375) [java] at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServi
>ceModel(ReflectionServiceFactoryBean.java:438) [java] at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(Reflecti
>onServiceFactoryBean.java:194) [java] at
> org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(Abs
>tractWSDLBasedEndpointFactory.java:100) [java] at
> org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:52)
> [java] at
> org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBea
>n.java:102) [java] at com.biovista.lib.Net.getProxyClient(Net.java:153)
> [java] at
> com.biovista.acgt.client.LiteratureMiningServiceClient.<init>(LiteratureMin
>ingServiceClient.java:70) [java] at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> [java] at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAcce
>ssorImpl.java:39) [java] at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstru
>ctorAccessorImpl.java:27) [java] at
> java.lang.reflect.Constructor.newInstance(Constructor.java:494) [java]
> at java.lang.Class.newInstance0(Class.java:350)
> [java] at java.lang.Class.newInstance(Class.java:303)
> [java] at
> com.biovista.lib.Singleton.getInstance(Singleton.java:13) [java] at
> com.biovista.lib.gui.Application.createMainFrame(Application.java:39)
> [java] ... 12 more
>
>
> .bill
--
Daniel Kulp
dkulp@apache.org
http://www.dankulp.com/blog
Re: client apache cxf-2.2 jar dependencies: jax_ws required backtrace
Posted by Vassilis Virvilis <v....@biovista.com>.
Hi Dan,
Sorry for the late reply. I was out of town.
On Wednesday 01 April 2009, Daniel Kulp wrote:
>
> Thanks for the update. Glad it works now.
No problem.
>
> BTW: On monday, I also made xml-resolver-1.2.jar optional if you aren't using
> any catalogs. Thus, you should be able to get rid of that as well.
Indeed, it is not required. I was able to get my client running without it.
Q: What are the catalogs anyway?
>
> I'm also wondering why commons-logging is required. Not sure what is
> bringing that in. We don't use it. jaxb doesn't use it. XmlSchema
> doesn't. wstx-asl doesn't. Not sure wsdl4j. neethi does use it, but if
> your wsdl doesn't have any policies in it, then we wouldn't be creating any
> neethi policies so I don't think the logging there would come into play at
> all.
>
That wasn't easy to find since my project actually uses commons logging.
Q: Why CXF doesn't use it actively?
Anyway here is the backtrace. From what I can tell it is originated from somewhere in aegis
If you want to actually eliminate the dependancy I am willing to test it...
[java] Boot: Warning: Unable to locate main/main.jar in the JAR file /home/bill/workspace/ACGTLiteratureMiningCXF/dist/ACGTLiteratureMiningCXF.jar
[java] 6 Απρ 2009 4:09:00 μμ org.apache.cxf.service.factory.ReflectionServiceFactoryBean buildServiceFromClass
[java] INFO: Creating Service {http://iface.ws.lib.biovista.com/}BEAService from class com.biovista.lib.ws.iface.BEAService
[java] Error:java.lang.reflect.InvocationTargetException
[java] java.lang.reflect.InvocationTargetException
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at com.biovista.lib.BRunnable.run(BRunnable.java:51)
[java] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
[java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
[java] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
[java] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
[java] at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
[java] Caused by: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
[java] at org.apache.cxf.aegis.type.DefaultTypeMapping.<clinit>(DefaultTypeMapping.java:80)
[java] at org.apache.cxf.aegis.AegisContext.initialize(AegisContext.java:143)
[java] at org.apache.cxf.aegis.databinding.AegisDatabinding.initialize(AegisDatabinding.java:258)
[java] at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:375)
[java] at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:438)
[java] at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:194)
[java] at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:100)
[java] at org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:52)
[java] at org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:102)
[java] at com.biovista.lib.Net.getProxyClient(Net.java:153)
[java] at com.biovista.acgt.client.LiteratureMiningServiceClient.<init>(LiteratureMiningServiceClient.java:70)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
[java] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
[java] at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
[java] at java.lang.Class.newInstance0(Class.java:350)
[java] at java.lang.Class.newInstance(Class.java:303)
[java] at com.biovista.lib.Singleton.getInstance(Singleton.java:13)
[java] at com.biovista.lib.gui.Application.createMainFrame(Application.java:39)
[java] ... 12 more
.bill
Re: client apache cxf-2.2 jar dependencies: jax_ws required backtrace
Posted by Daniel Kulp <dk...@apache.org>.
On Wed April 1 2009 5:43:58 am Vassilis Virvilis wrote:
> It works. I tried it with
> apache-cxf-2.2.1-SNAPSHOT.tar.gz Wed Apr 01 07:28:56 GMT+00:00 2009
> 29806907 The date and time is important otherwise I tested it wrongly
> (won't be the first time :-))
>
> I was able to get rid of
> geronimo-javamail_1.4_spec-1.5.jar (done in previous step)
> geronimo-jaxws_2.1_spec-1.0.jar
> cxf-rt-transports-http-jetty-2.2.jar
Thanks for the update. Glad it works now.
BTW: On monday, I also made xml-resolver-1.2.jar optional if you aren't using
any catalogs. Thus, you should be able to get rid of that as well.
I'm also wondering why commons-logging is required. Not sure what is
bringing that in. We don't use it. jaxb doesn't use it. XmlSchema
doesn't. wstx-asl doesn't. Not sure wsdl4j. neethi does use it, but if
your wsdl doesn't have any policies in it, then we wouldn't be creating any
neethi policies so I don't think the logging there would come into play at
all.
Dan
>
> So to recap
> Requirements for running a client with the simple frontend with the aegis
> databinding
> ---------------------------------------------------------------------------
>---------- jar count: 21
> space in MB: 3.8
>
> jars:
>
> commons-logging-1.1.1.jar
> cxf-api-2.2.1-SNAPSHOT.jar
> cxf-common-schemas-2.2.1-SNAPSHOT.jar
> cxf-common-utilities-2.2.1-SNAPSHOT.jar
> cxf-rt-bindings-soap-2.2.1-SNAPSHOT.jar
> cxf-rt-core-2.2.1-SNAPSHOT.jar
> cxf-rt-databinding-aegis-2.2.1-SNAPSHOT.jar
> cxf-rt-databinding-jaxb-2.2.1-SNAPSHOT.jar
> cxf-rt-frontend-simple-2.2.1-SNAPSHOT.jar
> cxf-rt-transports-http-2.2.1-SNAPSHOT.jar
> cxf-tools-common-2.2.1-SNAPSHOT.jar
> geronimo-activation_1.1_spec-1.0.2.jar
> geronimo-annotation_1.0_spec-1.1.1.jar
> geronimo-stax-api_1.0_spec-1.0.1.jar
> jaxb-api-2.1.jar
> jaxb-impl-2.1.9.jar
> neethi-2.0.4.jar
> wsdl4j-1.6.2.jar
> wstx-asl-3.2.6.jar
> xml-resolver-1.2.jar
> XmlSchema-1.4.4.jar
--
Daniel Kulp
dkulp@apache.org
http://www.dankulp.com/blog
Re: client apache cxf-2.2 jar dependencies: jax_ws required backtrace
Posted by Vassilis Virvilis <v....@biovista.com>.
On Tuesday 31 March 2009, Daniel Kulp wrote:
>
> This one should now be fixed. It would be great if you can try tomorrows
> snapshots (will deploy overnight) to double check. Thanks for catching it.
>
> Dan
Dan,
It works. I tried it with
apache-cxf-2.2.1-SNAPSHOT.tar.gz Wed Apr 01 07:28:56 GMT+00:00 2009 29806907
The date and time is important otherwise I tested it wrongly (won't be the first time :-))
I was able to get rid of
geronimo-javamail_1.4_spec-1.5.jar (done in previous step)
geronimo-jaxws_2.1_spec-1.0.jar
cxf-rt-transports-http-jetty-2.2.jar
So to recap
Requirements for running a client with the simple frontend with the aegis databinding
-------------------------------------------------------------------------------------
jar count: 21
space in MB: 3.8
jars:
commons-logging-1.1.1.jar
cxf-api-2.2.1-SNAPSHOT.jar
cxf-common-schemas-2.2.1-SNAPSHOT.jar
cxf-common-utilities-2.2.1-SNAPSHOT.jar
cxf-rt-bindings-soap-2.2.1-SNAPSHOT.jar
cxf-rt-core-2.2.1-SNAPSHOT.jar
cxf-rt-databinding-aegis-2.2.1-SNAPSHOT.jar
cxf-rt-databinding-jaxb-2.2.1-SNAPSHOT.jar
cxf-rt-frontend-simple-2.2.1-SNAPSHOT.jar
cxf-rt-transports-http-2.2.1-SNAPSHOT.jar
cxf-tools-common-2.2.1-SNAPSHOT.jar
geronimo-activation_1.1_spec-1.0.2.jar
geronimo-annotation_1.0_spec-1.1.1.jar
geronimo-stax-api_1.0_spec-1.0.1.jar
jaxb-api-2.1.jar
jaxb-impl-2.1.9.jar
neethi-2.0.4.jar
wsdl4j-1.6.2.jar
wstx-asl-3.2.6.jar
xml-resolver-1.2.jar
XmlSchema-1.4.4.jar
Re: client apache cxf-2.2 jar dependencies: jax_ws required backtrace
Posted by Daniel Kulp <dk...@apache.org>.
This one should now be fixed. It would be great if you can try tomorrows
snapshots (will deploy overnight) to double check. Thanks for catching it.
Dan
On Tue March 31 2009 2:47:52 am Vassilis Virvilis wrote:
> On Friday 27 March 2009, Daniel Kulp wrote:
> > > 1) Why I do need geronimo-jaxws_2.1_spec-1.0.jar? It is not mentioned
> > > in WHICH jars? Without it I get a javax/xml/ws/Holder class not found
> > > exception in JRE 1.5
> >
> > Hmmm... That's not good. Is there a stack trace or similar? Not
> > sure where that would be referenced in the above. Definitely something
> > we should try to eliminate.
>
> [java] INFO: com.biovista.lib.Net:getProxyClient() Creating proxy
> client for http://srv-eu.biovista.com/ws/BEAService [java]
> Error:java.lang.reflect.InvocationTargetException
> [java] java.lang.reflect.InvocationTargetException
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method) [java] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3
>9) [java] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp
>l.java:25) [java] at java.lang.reflect.Method.invoke(Method.java:585)
> [java] at com.biovista.lib.BRunnable.run(BRunnable.java:51) [java]
> at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199) [java]
> at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) [java] at
> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.j
>ava:242) [java] at
> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.jav
>a:163) [java] at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
> [java] at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
> [java] at
> java.awt.EventDispatchThread.run(EventDispatchThread.java:110) [java]
> Caused by: java.lang.NoClassDefFoundError: javax/xml/ws/Holder [java]
> at
> org.apache.cxf.aegis.type.AbstractTypeCreator.isHolder(AbstractTypeCreator.
>java:140) [java] at
> org.apache.cxf.aegis.type.AbstractTypeCreator.createTypeForClass(AbstractTy
>peCreator.java:114) [java] at
> org.apache.cxf.aegis.databinding.AegisDatabinding.getParameterType(AegisDat
>abinding.java:570) [java] at
> org.apache.cxf.aegis.databinding.AegisDatabinding.initializeMessage(AegisDa
>tabinding.java:338) [java] at
> org.apache.cxf.aegis.databinding.AegisDatabinding.initializeOperation(Aegis
>Databinding.java:299) [java] at
> org.apache.cxf.aegis.databinding.AegisDatabinding.initialize(AegisDatabindi
>ng.java:266) [java] at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFro
>mClass(ReflectionServiceFactoryBean.java:372) [java] at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServi
>ceModel(ReflectionServiceFactoryBean.java:431) [java] at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(Reflecti
>onServiceFactoryBean.java:191) [java] at
> org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(Abs
>tractWSDLBasedEndpointFactory.java:100) [java] at
> org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:52)
> [java] at
> org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBea
>n.java:102) [java] at com.biovista.lib.Net.getProxyClient(Net.java:176)
> [java] at
> com.biovista.acgt.client.LiteratureMiningServiceClient.<init>(LiteratureMin
>ingServiceClient.java:75) [java] at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> [java] at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAcce
>ssorImpl.java:39) [java] at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstru
>ctorAccessorImpl.java:27) [java] at
> java.lang.reflect.Constructor.newInstance(Constructor.java:494) [java]
> at java.lang.Class.newInstance0(Class.java:350)
> [java] at java.lang.Class.newInstance(Class.java:303)
> [java] at
> com.biovista.lib.Singleton.getInstance(Singleton.java:13) [java] at
> com.biovista.lib.gui.Application.createMainFrame(Application.java:48)
> [java] ... 12 more
--
Daniel Kulp
dkulp@apache.org
http://www.dankulp.com/blog