Getting this exception in Gorm 6.1 with Grails 3.3.2:
Exception in thread "Thread-8" BUG! exception in phase 'semantic analysis' in source unit '/Users/emmanuj/projects/cleena/demo/src/main/groovy/com/emmanuj/cleena/UserService.groovy' unexpected NullpointerException
at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1070)
at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:603)
at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:581)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:558)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:537)
at grails.boot.GrailsApp.compileGroovyFile(GrailsApp.groovy:313)
at grails.boot.GrailsApp.recompile(GrailsApp.groovy:299)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1427)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:384)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:69)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:52)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:154)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:182)
at grails.boot.GrailsApp$_enableDevelopmentModeWatch_closure1.doCall(GrailsApp.groovy:240)
at grails.boot.GrailsApp$_enableDevelopmentModeWatch_closure1.doCall(GrailsApp.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1427)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
at groovy.lang.Closure.call(Closure.java:414)
at groovy.lang.Closure.call(Closure.java:408)
at groovy.lang.Closure.run(Closure.java:495)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
at org.grails.datastore.gorm.services.implementers.AbstractDetachedCriteriaServiceImplementor.doImplement(AbstractDetachedCriteriaServiceImplementor.groovy:79)
at org.grails.datastore.gorm.services.implementers.AbstractReadOperationImplementer.implement(AbstractReadOperationImplementer.groovy:62)
at org.grails.datastore.gorm.services.transform.ServiceTransformation.visitAfterTraitApplied(ServiceTransformation.groovy:278)
at org.grails.datastore.gorm.transform.AbstractTraitApplyingGormASTTransformation.visit(AbstractTraitApplyingGormASTTransformation.groovy:52)
at org.grails.datastore.gorm.transform.AbstractTraitApplyingGormASTTransformation.visit(AbstractTraitApplyingGormASTTransformation.groovy:42)
at org.grails.datastore.gorm.transform.AbstractGormASTTransformation.visit(AbstractGormASTTransformation.groovy:59)
at org.codehaus.groovy.transform.ASTTransformationVisitor.visitClass(ASTTransformationVisitor.java:134)
at org.codehaus.groovy.transform.ASTTransformationVisitor$2.call(ASTTransformationVisitor.java:178)
at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1065)
... 34 more
Steps To Reproduce
- Create a new Grails 3.3.2 project
Create a domain class called User like below:
import grails.compiler.GrailsCompileStatic @GrailsCompileStatic class User { String name static constraints = { } }And the Following Gorm Data Services Interface and class:
package com.emmanuj.cleena /** * DataService interface for user domain */ interface IUserService { User get(Serializable id) List<User> list(Map args) Long count() void delete(Serializable id) User save(User user) }
And an abstract class implementation:
@Slf4j
@Service(User)
abstract class UserService implements IUserService {
def grailsApplication
List<User> search(User currentUser, long radius, int offset, int max){
return []
}
def getZipcodes(String zipCode, long radius) {
return []
}
}
- Run your grails app from the interactive prompt.
- Make a change to UserService
- Exception/Crash during recompile.
Groovy version is 2.4.13
