Major This is not reproducible allways (~1 out of 10).
When creating new JSF project (File->New->Other.. -> JBoss Tools Web ->JSF Project), sometimes I get
can not connect() without a document
java.lang.IllegalArgumentException: can not connect() without a document at org.eclipse.wst.sse.core.internal.FileBufferModelManager.connect(FileBufferModelManager.java:506) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl._incrCount(ModelManagerImpl.java:672) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl.getExistingModelForRead(ModelManagerImpl.java:1327) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl.getExistingModelForRead(ModelManagerImpl.java:1274) at org.jboss.tools.common.text.ext.util.StructuredModelWrapper.init(StructuredModelWrapper.java:64) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.getPageLocale(JSFMessageELCompletionEngine.java:600) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.processMessagePropertySegment(JSFMessageELCompletionEngine.java:553) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolveLastSegment(JSFMessageELCompletionEngine.java:426) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolveELOperand(JSFMessageELCompletionEngine.java:361) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolveELOperand(JSFMessageELCompletionEngine.java:153) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolve(JSFMessageELCompletionEngine.java:139) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateElOperand(ELValidator.java:397) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateELExpression(ELValidator.java:359) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateEL(ELValidator.java:337) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateFile(ELValidator.java:304) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateAll(ELValidator.java:241) at org.jboss.tools.common.validation.ValidatorManager.validateAll(ValidatorManager.java:165) at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:84) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
and
release was requested on a model that was not being managed
org.jboss.tools.common.validation.JBTValidationException: release was requested on a model that was not being managed at org.jboss.tools.common.validation.ValidatorManager.validateAll(ValidatorManager.java:171) at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:84) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: org.eclipse.wst.sse.core.internal.util.Assert$AssertionFailedException: release was requested on a model that was not being managed at org.eclipse.wst.sse.core.internal.util.Assert.isNotNull(Assert.java:124) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl.releaseFromRead(ModelManagerImpl.java:1941) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl.releaseFromRead(ModelManagerImpl.java:1796) at org.eclipse.wst.sse.core.internal.model.AbstractStructuredModel.releaseFromRead(AbstractStructuredModel.java:1026) at org.eclipse.wst.xml.core.internal.document.DOMModelImpl.releaseFromRead(DOMModelImpl.java:880) at org.eclipse.wst.html.core.internal.document.DOMStyleModelImpl.releaseFromRead(DOMStyleModelImpl.java:44) at org.jboss.tools.common.text.ext.util.StructuredModelWrapper.dispose(StructuredModelWrapper.java:89) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.getPageLocale(JSFMessageELCompletionEngine.java:627) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.processMessagePropertySegment(JSFMessageELCompletionEngine.java:553) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolveLastSegment(JSFMessageELCompletionEngine.java:426) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolveELOperand(JSFMessageELCompletionEngine.java:361) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolveELOperand(JSFMessageELCompletionEngine.java:153) at org.jboss.tools.jsf.model.JSFMessageELCompletionEngine.resolve(JSFMessageELCompletionEngine.java:139) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateElOperand(ELValidator.java:397) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateELExpression(ELValidator.java:359) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateEL(ELValidator.java:337) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateFile(ELValidator.java:304) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateAll(ELValidator.java:241) at org.jboss.tools.common.validation.ValidatorManager.validateAll(ValidatorManager.java:165) ... 3 more
