Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Hibernate JIRA by Gunnar Morling, 1 year ago
Class org.hibernate.validator.constraints.impl.LengthValidator specified in @Constraint.validatedBy doesn't implement ConstraintValidator.
via Hibernate JIRA by Gunnar Morling, 1 year ago
Class org.hibernate.validator.constraints.impl.LengthValidator specified in @Constraint.validatedBy doesn't implement ConstraintValidator.
java.lang.AssertionError: Class org.hibernate.validator.constraints.impl.LengthValidator specified in @Constraint.validatedBy doesn't implement ConstraintValidator.	at org.hibernate.validator.ap.util.ConstraintHelper.getConstraintValidatorSuperType(ConstraintHelper.java:497)	at org.hibernate.validator.ap.util.ConstraintHelper.getSupportedType(ConstraintHelper.java:426)	at org.hibernate.validator.ap.util.ConstraintHelper.getSupportedTypes(ConstraintHelper.java:402)	at org.hibernate.validator.ap.util.ConstraintHelper.checkCustomConstraint(ConstraintHelper.java:356)	at org.hibernate.validator.ap.util.ConstraintHelper.checkConstraint(ConstraintHelper.java:295)	at org.hibernate.validator.ap.ConstraintAnnotationVisitor.checkConstraintAtField(ConstraintAnnotationVisitor.java:290)	at org.hibernate.validator.ap.ConstraintAnnotationVisitor.visitVariableAsField(ConstraintAnnotationVisitor.java:174)	at org.hibernate.validator.ap.ConstraintAnnotationVisitor.visitVariableAsField(ConstraintAnnotationVisitor.java:45)	at javax.lang.model.util.ElementKindVisitor6.visitVariable(ElementKindVisitor6.java:199)	at org.eclipse.jdt.internal.compiler.apt.model.VariableElementImpl.accept(VariableElementImpl.java:55)	at org.hibernate.validator.ap.ConstraintValidationProcessor.process(ConstraintValidationProcessor.java:84)	at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundDispatcher.handleProcessor(RoundDispatcher.java:139)	at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundDispatcher.round(RoundDispatcher.java:121)	at org.eclipse.jdt.internal.compiler.apt.dispatch.BaseAnnotationProcessorManager.processAnnotations(BaseAnnotationProcessorManager.java:159)	at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.processAnnotations(IdeAnnotationProcessorManager.java:134)	at org.eclipse.jdt.internal.compiler.Compiler.processAnnotations(Compiler.java:810)	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:428)	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:364)	at org.eclipse.jdt.internal.core.builder.IncrementalImageBuilder.compile(IncrementalImageBuilder.java:321)	at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:301)	at org.eclipse.jdt.internal.core.builder.IncrementalImageBuilder.build(IncrementalImageBuilder.java:134)	at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildDeltas(JavaBuilder.java:265)	at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:193)	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309)	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341)	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140)	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)