[jbosstools-issues] [JBoss JIRA] (JBIDE-15839) Exception while saving Provider in JAX-RS application
[
https://issues.jboss.org/browse/JBIDE-15839?page=com.atlassian.jira.plugi...
]
Xavier Coulon commented on JBIDE-15839:
---------------------------------------
Fixed the problem which occurred only when the problem severity as set to
'ignore' level. In that particular case, no IMarker would be created, thus
returning a null reference, which lead to NPE.
So, to reproduce the bug, the following code example should work:
{code}
@Provider
public class SimpleMessageBodyReader {
@Override
public boolean isReadable(Class<?> type, Type genericType,
Annotation[] annotations, MediaType mediaType) {
// TODO Auto-generated method stub
return false;
}
@Override
public String readFrom(Class<String> type, Type genericType,
Annotation[] annotations, MediaType mediaType,
MultivaluedMap<String, String> httpHeaders, InputStream entityStream)
throws IOException, WebApplicationException {
// TODO Auto-generated method stub
return null;
}
}
{code}
then, set the JAX-RS Validation problem level to "Ignore" for the "Missing
Provider Implementation" type of problem (in the JAX-RS Providers sub-category), and
finally, validate the project (or do a clean/build).
Exception while saving Provider in JAX-RS application
-----------------------------------------------------
Key: JBIDE-15839
URL: https://issues.jboss.org/browse/JBIDE-15839
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: webservices
Affects Versions: 4.1.1.Beta1
Reporter: Xavier Coulon
Assignee: Xavier Coulon
Fix For: 4.1.1.CR1
Following exception was logged while working on a sample application, in which a Server
Filter was edited and saved (error occurred while saving)
{code}
org.jboss.tools.common.validation.JBTValidationException
at
org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:101)
at
org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
Caused by: java.lang.NullPointerException
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.JaxrsMetamodelValidator.addMarker(JaxrsMetamodelValidator.java:433)
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.JaxrsProviderValidatorDelegate.validateAtLeastOneImplementation(JaxrsProviderValidatorDelegate.java:161)
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.JaxrsProviderValidatorDelegate.internalValidate(JaxrsProviderValidatorDelegate.java:72)
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.JaxrsProviderValidatorDelegate.internalValidate(JaxrsProviderValidatorDelegate.java:1)
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.AbstractJaxrsElementValidatorDelegate.validate(AbstractJaxrsElementValidatorDelegate.java:33)
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.JaxrsMetamodelValidator.validate(JaxrsMetamodelValidator.java:315)
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.JaxrsMetamodelValidator.validateAll(JaxrsMetamodelValidator.java:282)
at
org.jboss.tools.ws.jaxrs.core.internal.metamodel.validation.JaxrsMetamodelValidator.validate(JaxrsMetamodelValidator.java:157)
at
org.jboss.tools.common.validation.ValidatorManager.validate(ValidatorManager.java:117)
at
org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:81)
... 2 more
{code}
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