【发布时间】：2013-12-02 02:58:58
【问题描述】：
我尝试使用命令在 grails 中生成战争文件：
grails war
但是出现这个错误，这是第一次出现这个错误，之前的war是正常产生的。
我知道如果数组列表中不存在索引，则会显示超出范围的数组，但我不知道哪个数组？因为我的应用程序中的所有进程都运行良好。
谁能帮帮我？ :(
java.lang.ArrayIndexOutOfBoundsException: 1
at org.codehaus.groovy.classgen.asm.InvocationWriter.loadArguments(InvocationWriter.java:192)
at org.codehaus.groovy.classgen.asm.InvocationWriter.writeDirectMethodCall(InvocationWriter.java:130)
at org.codehaus.groovy.classgen.asm.InvocationWriter.makeCall(InvocationWriter.java:229)
at org.codehaus.groovy.classgen.asm.InvocationWriter.makeCall(InvocationWriter.java:76)
at org.codehaus.groovy.classgen.asm.InvocationWriter.makeInvokeMethodCall(InvocationWriter.java:60)
at org.codehaus.groovy.classgen.asm.InvocationWriter.writeInvokeMethod(InvocationWriter.java:342)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitMethodCallExpression(AsmClassGenerator.java:648)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:67)
at org.codehaus.groovy.classgen.asm.StatementWriter.writeExpressionStatement(StatementWriter.java:604)
at org.codehaus.groovy.classgen.asm.OptimizingStatementWriter.writeExpressionStatement(OptimizingStatementWriter.java:354)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitExpressionStatement(AsmClassGenerator.java:509)
at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:40)
at org.codehaus.groovy.classgen.asm.StatementWriter.writeBlockStatement(StatementWriter.java:81)
at org.codehaus.groovy.classgen.asm.OptimizingStatementWriter.writeBlockStatement(OptimizingStatementWriter.java:155)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitBlockStatement(AsmClassGenerator.java:455)
at org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:69)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClassCodeContainer(ClassCodeVisitorSupport.java:101)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitConstructorOrMethod(ClassCodeVisitorSupport.java:112)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitStdMethod(AsmClassGenerator.java:319)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitConstructorOrMethod(AsmClassGenerator.java:276)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:123)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitMethod(AsmClassGenerator.java:396)
at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1059)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:50)
at org.codehaus.groovy.classgen.AsmClassGenerator.visitClass(AsmClassGenerator.java:180)
at org.codehaus.groovy.control.CompilationUnit$14.call(CompilationUnit.java:786)
at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1027)
at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:564)
at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:542)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:519)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:498)
at org.codehaus.groovy.control.CompilationUnit$compile.call(Unknown Source)
at org.codehaus.groovy.grails.web.pages.GroovyPageCompiler$_compileGSP_closure1.doCall(GroovyPageCompiler.groovy:144)
at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1082)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1106)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:906)
at groovy.lang.Closure.call(Closure.java:412)
at groovy.lang.Closure.call(Closure.java:425)
at org.codehaus.groovy.runtime.IOGroovyMethods.withStream(IOGroovyMethods.java:1160)
at org.codehaus.groovy.runtime.ResourceGroovyMethods.withInputStream(ResourceGroovyMethods.java:1523)
【问题讨论】：
-
您在使用 grails run-app 时是否遇到任何错误？如果没有，不妨试试 grails clean。
-
这里涉及的数组是战争命令的参数，就像你可以把 grails 战争 xyz.war 将生成一个名为 xyz 的战争。
-
我已经尝试了上述两种方法，但仍然无法正常工作......嗯...... :(