Error validating Seam EL happens often when generating code into existing projects ---------------------------------------------------------------------------------- Key: JBIDE-1168 URL: http://jira.jboss.com/jira/browse/JBIDE-1168 Project: JBoss Tools Issue Type: Bug Components: Seam Affects Versions: 2.0.0.CR1 Reporter: Max Andersen Assigned To: Alexey Kazakov Fix For: 2.0.0.CR1 And it seems like they are all caused by "resource out of sync" exceptions. I don't think we should log an error in that case; we would just have to ignore it - and if you want it logged only do it as debug/trace. org.eclipse.core.internal.resources.ResourceException: Resource is out of sync with the file system: '/mysqltest/WebContent/CustomerList.xhtml'. at org.eclipse.core.internal.localstore.FileSystemResourceManager.read(FileSystemResourceManager.java:610) at org.eclipse.core.internal.resources.File.getContents(File.java:287) at org.eclipse.core.internal.resources.File.getContents(File.java:276) at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateFile(SeamELValidator.java:127) at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validate(SeamELValidator.java:98) at org.jboss.tools.seam.internal.core.validation.SeamValidatorManager.validate(SeamValidatorManager.java:75) at org.jboss.tools.seam.internal.core.validation.SeamValidatorManager.validateInJob(SeamValidatorManager.java:60) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:75) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira