iReport的一个异常与json的冲突问题

今天在调试iReport 3.7.5时，忽然报这样一个错：

java.lang.VerifyError: (class: groovy/runtime/metaclass/java/util/HashMapMetaClass, method: super$2$invokeMethod signature: (Ljava/lang/Class;Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Object;ZZ)Ljava/lang/Object;) Illegal use of nonvirtual function call
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:164)
	at groovy.lang.MetaClassRegistry$MetaClassCreationHandle.create(MetaClassRegistry.java:81)
	at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.getGlobalMetaClass(MetaClassRegistryImpl.java:252)
	at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.access$100(MetaClassRegistryImpl.java:45)
	at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl$LocallyKnownClasses.getFromGlobal(MetaClassRegistryImpl.java:112)
	at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl$LocallyKnownClasses.getMetaClass(MetaClassRegistryImpl.java:88)
	at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl$MyThreadLocal.getMetaClass(MetaClassRegistryImpl.java:361)
	at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.getMetaClass(MetaClassRegistryImpl.java:265)
	at org.codehaus.groovy.runtime.InvokerHelper.invokePojoMethod(InvokerHelper.java:764)
	at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:753)
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:167)
	at cps_ticket_1288087273585_76608.initParams(calculator_cps_ticket_1288087273585_76608:89)
	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:585)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:226)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:910)
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrentN(ScriptBytecodeAdapter.java:77)
	at cps_ticket_1288087273585_76608.customizedInit(calculator_cps_ticket_1288087273585_76608:78)
	at net.sf.jasperreports.engine.fill.JREvaluator.init(JREvaluator.java:83)
	at net.sf.jasperreports.engine.fill.JRCalculator.init(JRCalculator.java:109)
	at net.sf.jasperreports.engine.fill.JRFillDataset.initCalculator(JRFillDataset.java:432)
	at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:589)
	at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:77)
	at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:87)
	at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:57)
	at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:142)
	at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:78)
	at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:624)
	at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:605)
	at com.bill99.cps.rat.srv.report.jasper.impl.AbstractJasperReportExporter.export(AbstractJasperReportExporter.java:88)
	at com.bill99.cps.rat.srv.report.jasper.impl.ReportGeneratorImpl.generateReport(ReportGeneratorImpl.java:53)
	at com.bill99.cps.rat.srv.report.impl.PortalReportServiceImpl.generateTicketReport(PortalReportServiceImpl.java:213)
	at com.bill99.cps.rat.srv.report.impl.PortalReportServiceImpl.generateReport(PortalReportServiceImpl.java:87)
	at com.bill99.cps.rat.srv.report.PortalReportServiceTest.persistReportPersistBill(PortalReportServiceTest.java:51)
	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:585)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
	at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82)
	at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
	at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
	at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

以调试后才知道maven的pom文件被同事增加一了些其它依赖，而其它依赖又间接地依赖较低版本的json版本(2.1)，而iReport3.7.却要求2.1以上版本的json。问题既然找到，在那个依赖中把较低版本的joson排除即可，如下：

		<dependency>
			<groupId>com.bill99.steel</groupId>
			<artifactId>steel-old-comp</artifactId>
			<version>1.0.0-SNAPSHOT</version>
[color=red]			<exclusions>
				<exclusion>
				    <groupId>net.sf.json-lib</groupId>
				    <artifactId>json-lib</artifactId>
				</exclusion>
			</exclusions>[/color]
		</dependency>

评论

1 楼 w156445045 2012-03-13  

删除了低版本的json 咋还是报这个错误呢？