| Getting resource malformed URL exception exception while closing and opening the project [message #1801606] |
Wed, 23 January 2019 11:58  |
 Sharmila D
Messages: 81
Registered: June 2018 |
Member |
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Please find the below code snippet where Iam adding the contents to the model file .I having two ways to add the contents:
1st way:
final ResourceSet resSet = new ResourceSetImpl();
resSet.getPackageRegistry().put(ePackage.getNsURI(), ePackage);
Resource resourcee = resSet.createResource(local_semanticModelURI);
resourcee.getContents().add(au);
// now save the content.
try {
resourcee.save(Collections.EMPTY_MAP);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
while adding the elements it doest give an error.If we close and open project then Iam getting the below error
!MESSAGE An internal error occurred during: "Loading models".
!STACK 0
java.lang.RuntimeException: The modeling project "de" is invalid: Problem during loading models: unknown protocol: ar
at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.OpenRepresentationsFileJob.runInWorkspace(OpenRepresentationsFileJob.java:135)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: java.net.MalformedURLException: unknown protocol: ar
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:319)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:278)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$ResourceLocator.demandLoadHelper(ResourceSetImpl.java:804)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$MappedResourceLocator.getResource(ResourceSetImpl.java:1204)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:352)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:220)
at org.eclipse.sphinx.emf.ecore.proxymanagement.ProxyResolutionBehavior.eResolveProxyInResourceSet(ProxyResolutionBehavior.java:63)
at org.eclipse.sphinx.emf.ecore.proxymanagement.ProxyResolutionBehavior.eResolveProxy(ProxyResolutionBehavior.java:47)
at org.eclipse.sphinx.emf.ecore.ExtendedMinimalEObjectImpl.eResolveProxy(ExtendedMinimalEObjectImpl.java:28)
at autosar40.swcomponent.composition.impl.SwComponentPrototypeImpl.getType(SwComponentPrototypeImpl.java:211)
at autosar40.swcomponent.composition.impl.SwComponentPrototypeImpl.eGet(SwComponentPrototypeImpl.java:347)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1011)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1003)
at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:998)
at org.eclipse.sirius.ecore.extender.tool.internal.ReferencesResolver.resolveCrossReferences(ReferencesResolver.java:100)
at org.eclipse.sirius.ecore.extender.tool.internal.ReferencesResolver.doResolveAll(ReferencesResolver.java:93)
at org.eclipse.sirius.ecore.extender.tool.internal.ReferencesResolver.resolve(ReferencesResolver.java:74)
at org.eclipse.sirius.ecore.extender.tool.api.ModelUtils.resolveAll(ModelUtils.java:452)
at org.eclipse.sirius.business.internal.session.danalysis.SessionResourcesTracker.forceLoadingOfEveryLinkedResource(SessionResourcesTracker.java:170)
at org.eclipse.sirius.business.internal.session.danalysis.SessionResourcesTracker.initialize(SessionResourcesTracker.java:94)
at org.eclipse.sirius.business.internal.session.danalysis.DAnalysisSessionImpl.open(DAnalysisSessionImpl.java:1175)
at org.eclipse.sirius.business.internal.session.SessionManagerImpl.openSession(SessionManagerImpl.java:386)
at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.OpenRepresentationsFileJob.performOpenSession(OpenRepresentationsFileJob.java:156)
at org.eclipse.sirius.ui.tools.internal.views.common.modelingproject.OpenRepresentationsFileJob.runInWorkspace(OpenRepresentationsFileJob.java:125)
... 2 more
Caused by: java.net.MalformedURLException: unknown protocol: ar
at java.net.URL.<init>(Unknown Source)
at java.net.URL.<init>(Unknown Source)
at java.net.URL.<init>(Unknown Source)
at org.eclipse.emf.ecore.resource.impl.URIHandlerImpl.createInputStream(URIHandlerImpl.java:199)
at org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl.createInputStream(ExtensibleURIConverterImpl.java:360)
at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1269)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
... 24 more
2nd way:
final ResourceSet resSet = new ResourceSetImpl();
Resource resourcee = resSet.createResource(local_semanticModelURI);
// Resource resourcee = resSet.getResource(local_semanticModelURI, true);
resourcee.getContents().add(au);
try {
resourcee.save(Collections.EMPTY_MAP);
// resourcee.load(Collections.EMPTY_MAP);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
It is working correct while closing and opening the project also it is working fine but the way it will write in text editor is XML format if (when we do open with text editor on modelFile) .I dont want to write in that format. If I follow first process it will write in the format I want so that I can export easily but while opening and closing of project Iam getting resource malformed URL exception.
can some please help me where Iam going wrong
Attachment: error.PNG
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[Updated on: Thu, 24 January 2019 05:30] Report message to a moderator |
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