我正在从 grails 1.3.7 升级到 2.0.1，并且在 Intellij11 中看到错误。compile/run-app 从命令行正常工作并通过 Intellij 运行会产生以下错误。环境：Max OS X 10.6.8、Java 1.6.0_29、IntelliJ11、Grails 2.0.1
BUG! exception in phase 'semantic analysis' in source unit '/Users/swall/.grails/2.0.1/projects/canoe-ux/plugins/resources-1.1.6/src/groovy/org/grails/plugin/resource/ProcessingFilter.groovy' Problem loading class javax.servlet.ServletException
at org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:847)
at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:548)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:497)
at org.jetbrains.groovy.compiler.rt.GroovyCompilerWrapper.compile(GroovyCompilerWrapper.java:43)
at org.jetbrains.groovy.compiler.rt.GroovycRunner.main(GroovycRunner.java:146)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:75)
Caused by: java.lang.RuntimeException: Problem loading class javax.servlet.ServletException
at org.jetbrains.groovy.compiler.rt.GroovycRunner$7$1.loadClass(GroovycRunner.java:478)
at org.codehaus.groovy.control.ResolveVisitor.resolveToClass(ResolveVisitor.java:709)
at org.codehaus.groovy.control.ResolveVisitor.resolve(ResolveVisitor.java:275)
at org.codehaus.groovy.control.ResolveVisitor.resolveFromModule(ResolveVisitor.java:648)
at org.codehaus.groovy.control.ResolveVisitor.resolve(ResolveVisitor.java:275)
at org.codehaus.groovy.control.ResolveVisitor.resolve(ResolveVisitor.java:243)
at org.codehaus.groovy.control.ResolveVisitor.resolveOrFail(ResolveVisitor.java:227)
at org.codehaus.groovy.control.ResolveVisitor.resolveOrFail(ResolveVisitor.java:239)
at org.codehaus.groovy.control.ResolveVisitor.visitConstructorOrMethod(ResolveVisitor.java:167)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:123)
at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1056)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:50)
at org.codehaus.groovy.control.ResolveVisitor.visitClass(ResolveVisitor.java:1284)
at org.codehaus.groovy.control.ResolveVisitor.startResolving(ResolveVisitor.java:148)
at org.codehaus.groovy.control.CompilationUnit$9.call(CompilationUnit.java:605)
at org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:843)
... 9 more
Caused by: java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/servlet/ServletException
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
at groovy.lang.GroovyClassLoader.loadClass(GroovyClassLoader.java:696)
at groovy.lang.GroovyClassLoader.loadClass(GroovyClassLoader.java:564)
at org.jetbrains.groovy.compiler.rt.GroovycRunner$7$1.loadClass(GroovycRunner.java:472)
... 24 more