Home » Archived » XML Schema Definition (XSD) » xsdSchema.load() throws 'NullpointerException"! Help!1
| xsdSchema.load() throws 'NullpointerException"! Help!1 [message #52439] |
Mon, 06 September 2004 07:36  |
Eclipse User |
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Originally posted by: annasser.breathe.com
Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
Eclipse installed) but attempting to load a schema throws A
nullpointerException, containg reconcileAttributes() bla bla..
I could not do anything else, even when I try using OpenXSD.jar, same.
Any help colleagues?
Anne
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| Re: xsdSchema.load() throws 'NullpointerException"! Help!1 [message #52476 is a reply to message #52439] |
Mon, 06 September 2004 12:31  |
| Eclipse User |
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Originally posted by: merks.ca.ibm.com
Anne,
Good help is directly proportional to the details you provide. If you
have an exception, and a question about it, you should show the stack
trace. Which jars are you using? Have you included xsd.resources.jar?
Have you looked at the FAQ about your problem? Have you tried (looking
at or running) the sample code in org.eclipse.xsd.test? Maybe you need
to register the resource factory as in the sample.
Anne wrote:
>Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
>Eclipse installed) but attempting to load a schema throws A
>nullpointerException, containg reconcileAttributes() bla bla..
>
>I could not do anything else, even when I try using OpenXSD.jar, same.
>
>Any help colleagues?
>
>Anne
>
>
>
>
>
|
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| Re: xsdSchema.load() throws 'NullpointerException"! Help!1 [message #52533 is a reply to message #52476] |
Tue, 07 September 2004 02:01 |
| Eclipse User |
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Originally posted by: annasser.breathe.com
Merks,
Sorry, and thanks for your thread. Here is the NullpointerException
stackTrace.
java.lang.NullPointerException
at
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
at
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
at
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
at
org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
at
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
at
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
at
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
at
org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
at
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
at
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
at
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
at
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
at
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
at
org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
at
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
Anne
Ed Merks wrote:
> Anne,
> Good help is directly proportional to the details you provide. If you
> have an exception, and a question about it, you should show the stack
> trace. Which jars are you using? Have you included xsd.resources.jar?
> Have you looked at the FAQ about your problem? Have you tried (looking
> at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> to register the resource factory as in the sample.
> Anne wrote:
> >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> >Eclipse installed) but attempting to load a schema throws A
> >nullpointerException, containg reconcileAttributes() bla bla..
> >
> >I could not do anything else, even when I try using OpenXSD.jar, same.
> >
> >Any help colleagues?
> >
> >Anne
> >
> >
> >
> >
> >
|
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| 'NullpointerException"! - SOLVED!!! [message #52560 is a reply to message #52533] |
Tue, 07 September 2004 04:14 |
| Eclipse User |
|
|
|
Originally posted by: annasser.breathe.com
Hi All,
Now am using the XSD infoset Model at a rocket speed!! It seems like this
'NullPointerException' rooted at /**
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes
(SDSchemaImpl.java)**/
is a serious problem for developers using the XSD model as standalone.
Once of the root causes of this is the incompitibility of the xmlParser
shipped with sun 1.4.* jdk or j2re. For those of you out there who might
be experiencing this problem, here is the solution:
1) You need to override the parser shipped with Sun's Java2 jdk or j2re:
a) Download your favorite uptodate DOM Level 2+ xmlPaser such as
xercesJ-2.* etc.
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
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| 'NullpointerException"! - SOLVED!!! [message #52589 is a reply to message #52533] |
Tue, 07 September 2004 04:14 |
| Eclipse User |
|
|
|
Originally posted by: annasser.breathe.com
Hi All,
Now am using the XSD infoset Model at a rocket speed!! It seems like this
'NullPointerException' rooted at /**
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes
(SDSchemaImpl.java)**/
is a serious problem for developers using the XSD model as standalone.
Once of the root causes of this is the incompitibility of the xmlParser
shipped with sun 1.4.* jdk or j2re. For those of you out there who might
be experiencing this problem, here is the solution:
1) You need to override the parser shipped with Sun's Java2 jdk or j2re:
a) Download your favorite uptodate DOM Level 2+ xmlPaser such as
xercesJ-2.* etc.
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
|
|
| 'NullpointerException"! - SOLVED!!! [message #52617 is a reply to message #52533] |
Tue, 07 September 2004 04:22 |
| Eclipse User |
|
|
|
Originally posted by: annasser.breathe.com
Hi All,
Now am using the XSD infoset Model at a rocket speed!! It seems like this
'NullPointerException' rooted at /**
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes
(SDSchemaImpl.java)**/
is a serious problem for developers using the XSD model as standalone.
Once of the root causes of this is the incompitibility of the xmlParser
shipped with sun 1.4.* jdk or j2re. For those of you out there who might
be experiencing this problem, here is the solution:
1) You need to override the parser shipped with Sun's Java2 jdk or j2re:
a) Download your favorite uptodate DOM Level 2+ xmlPaser such as
xercesJ- 2.* etc.
b) Assuming <Java-Home> is where you installed java2 jdk or j2re.
i) For jdk - Create a directory called 'endorsed' under
<Java-Home>\lib for j2re create the 'endorsed' directory should be created
under <Java-Home>\jre\lib.
ii) Put all the xmlParser implementation jar files under the
'endorsed' directory.
ii) Also add the jar files to your class path.
NB: Make sure that you do not include any other xmlPasers in your
classpath.
c) Register a new resource Factory as in
org.eclipse.xsd.test.XSDMainTest.java.
DONE!!
cheers
Anne
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
|
|
| Sorry, Two threads were a mistake!! Consider the bottom one! [message #52645 is a reply to message #52533] |
Tue, 07 September 2004 04:24 |
| Eclipse User |
|
|
|
Originally posted by: annasser.breathe.com
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
|
|
| Re: xsdSchema.load() throws 'NullpointerException"! Help!1 [message #591404 is a reply to message #52439] |
Mon, 06 September 2004 12:31 |
 Ed Merks
Messages: 33140
Registered: July 2009 |
Senior Member |
|
|
Anne,
Good help is directly proportional to the details you provide. If you
have an exception, and a question about it, you should show the stack
trace. Which jars are you using? Have you included xsd.resources.jar?
Have you looked at the FAQ about your problem? Have you tried (looking
at or running) the sample code in org.eclipse.xsd.test? Maybe you need
to register the resource factory as in the sample.
Anne wrote:
>Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
>Eclipse installed) but attempting to load a schema throws A
>nullpointerException, containg reconcileAttributes() bla bla..
>
>I could not do anything else, even when I try using OpenXSD.jar, same.
>
>Any help colleagues?
>
>Anne
>
>
>
>
>
Ed Merks
Professional Support: https://www.macromodeling.com/
|
|
| |
| 'NullpointerException"! - SOLVED!!! [message #591435 is a reply to message #52533] |
Tue, 07 September 2004 04:14 |
Anne
Messages: 37
Registered: July 2009 |
Member |
|
|
Hi All,
Now am using the XSD infoset Model at a rocket speed!! It seems like this
'NullPointerException' rooted at /**
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes
(SDSchemaImpl.java)**/
is a serious problem for developers using the XSD model as standalone.
Once of the root causes of this is the incompitibility of the xmlParser
shipped with sun 1.4.* jdk or j2re. For those of you out there who might
be experiencing this problem, here is the solution:
1) You need to override the parser shipped with Sun's Java2 jdk or j2re:
a) Download your favorite uptodate DOM Level 2+ xmlPaser such as
xercesJ-2.* etc.
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
|
|
| 'NullpointerException"! - SOLVED!!! [message #591449 is a reply to message #52533] |
Tue, 07 September 2004 04:14 |
Anne
Messages: 37
Registered: July 2009 |
Member |
|
|
Hi All,
Now am using the XSD infoset Model at a rocket speed!! It seems like this
'NullPointerException' rooted at /**
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes
(SDSchemaImpl.java)**/
is a serious problem for developers using the XSD model as standalone.
Once of the root causes of this is the incompitibility of the xmlParser
shipped with sun 1.4.* jdk or j2re. For those of you out there who might
be experiencing this problem, here is the solution:
1) You need to override the parser shipped with Sun's Java2 jdk or j2re:
a) Download your favorite uptodate DOM Level 2+ xmlPaser such as
xercesJ-2.* etc.
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
|
|
| 'NullpointerException"! - SOLVED!!! [message #591459 is a reply to message #52533] |
Tue, 07 September 2004 04:22 |
Anne
Messages: 37
Registered: July 2009 |
Member |
|
|
Hi All,
Now am using the XSD infoset Model at a rocket speed!! It seems like this
'NullPointerException' rooted at /**
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes
(SDSchemaImpl.java)**/
is a serious problem for developers using the XSD model as standalone.
Once of the root causes of this is the incompitibility of the xmlParser
shipped with sun 1.4.* jdk or j2re. For those of you out there who might
be experiencing this problem, here is the solution:
1) You need to override the parser shipped with Sun's Java2 jdk or j2re:
a) Download your favorite uptodate DOM Level 2+ xmlPaser such as
xercesJ- 2.* etc.
b) Assuming <Java-Home> is where you installed java2 jdk or j2re.
i) For jdk - Create a directory called 'endorsed' under
<Java-Home>\lib for j2re create the 'endorsed' directory should be created
under <Java-Home>\jre\lib.
ii) Put all the xmlParser implementation jar files under the
'endorsed' directory.
ii) Also add the jar files to your class path.
NB: Make sure that you do not include any other xmlPasers in your
classpath.
c) Register a new resource Factory as in
org.eclipse.xsd.test.XSDMainTest.java.
DONE!!
cheers
Anne
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
|
|
| Sorry, Two threads were a mistake!! Consider the bottom one! [message #591471 is a reply to message #52533] |
Tue, 07 September 2004 04:24 |
Anne
Messages: 37
Registered: July 2009 |
Member |
|
|
Anne wrote:
> Merks,
> Sorry, and thanks for your thread. Here is the NullpointerException
> stackTrace.
> java.lang.NullPointerException
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.reconcileAttributes(XSDSc hemaImpl.java:1877)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDC oncreteComponentImpl.java:947)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribut e(XSDConcreteComponentImpl.java:1228)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchema Impl.java:2223)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDCon creteComponentImpl.java:1201)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen( XSDConcreteComponentImpl.java:2793)
> at
>
org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSD ConcreteComponentImpl.java:2825)
> at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl. java:2346)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.createMetaSchema(XSDSchem aImpl.java:480)
> at
>
org.eclipse.xsd.util.XSDResourceImpl.handleSchemaElement(XSD ResourceImpl.java:505)
> at org.eclipse.xsd.util.XSDResourceImpl.doLoad(XSDResourceImpl. java:404)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:867)
> at
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:741)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:247)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:262)
> at
>
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:346)
> at
>
org.eclipse.xsd.impl.XSDSchemaImpl.getMagicSchemaForSchema(X SDSchemaImpl.java:532)
> at
> org.eclipse.xsd.impl.XSDSchemaImpl.getSchemaForSchema(XSDSch emaImpl.java:609)
> at org.eclipse.xsd.impl.XSDSchemaImpl.createSchema(XSDSchemaImp l.java:420)
> at org.eclipse.xsd.util.XSDParser.getSchema(XSDParser.java:291)
> at
>
com.k_int.schema.SchemaAnalyser.populateSchemaAnalysis(Schem aAnalyser.java:125)
> at damix.SchemaAnalysisTest.main(SchemaAnalysisTest.java:114)
> Anne
> Ed Merks wrote:
> > Anne,
> > Good help is directly proportional to the details you provide. If you
> > have an exception, and a question about it, you should show the stack
> > trace. Which jars are you using? Have you included xsd.resources.jar?
> > Have you looked at the FAQ about your problem? Have you tried (looking
> > at or running) the sample code in org.eclipse.xsd.test? Maybe you need
> > to register the resource factory as in the sample.
> > Anne wrote:
> > >Am using the XSD Schema Infoset Model (.jar) lib on a Windows XP box ( No
> > >Eclipse installed) but attempting to load a schema throws A
> > >nullpointerException, containg reconcileAttributes() bla bla..
> > >
> > >I could not do anything else, even when I try using OpenXSD.jar, same.
> > >
> > >Any help colleagues?
> > >
> > >Anne
> > >
> > >
> > >
> > >
> > >
|
|
|
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