我编写了以下代码来读取 arxml 文件的内容。
@Test
public void second() throws IOException {
private XMLResource resource;
String file = "E:\\Input\\ArText_0001.arxml";
AutosarResourceSetImpl resourceSet = new AutosarResourceSetImpl();
Autosar40ResourceFactoryImpl resourceFactory = new Autosar40ResourceFactoryImpl();
URI uri = URI.createFileURI(file );
Map<?, ?> options = null;
resource = (XMLResource) resourceFactory.createResource(uri);
resource.load(options);
resourceSet.getResources().add(resource);
}
我使用 clean verify goal 运行项目，在 eclipse 中它工作正常，但从命令行使用 maven 我得到以下异常。
java.lang.StackOverflowError: null
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
最后我知道我在resource.load（option）中遇到了问题。我也尝试了以下方法而不是option = null
option.put(Resource.Factory.Registry.DEFAULT_EXTENSION,new Autosar40ResourceFactoryImpl())
但现在我也遇到了同样的异常。请帮我解决这个问题？
例外：
Time elapsed: 12.846 sec <<< ERROR!
java.lang.StackOverflowError: null
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.defineClass(ModuleClassLoader.java:273)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.defineClass(ClasspathManager.java:632)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findClassImpl(ClasspathManager.java:586)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClassImpl(ClasspathManager.java:538)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:525)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:325)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:345)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:423)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:372)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:364)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:161)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.defineClass(ModuleClassLoader.java:273)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.defineClass(ClasspathManager.java:632)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findClassImpl(ClasspathManager.java:586)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClassImpl(ClasspathManager.java:538)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:525)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:325)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:345)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:423)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:372)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:364)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:161)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at autosar40.diagnosticextract.dcm.diagnosticservice.environmentalcondition.EnvironmentalconditionFactory.<clinit>(EnvironmentalconditionFactory.java:41)
at autosar40.diagnosticextract.dcm.diagnosticservice.environmentalcondition.impl.EnvironmentalconditionPackageImpl.<init>(EnvironmentalconditionPackageImpl.java:1152)
at autosar40.diagnosticextract.dcm.diagnosticservice.environmentalcondition.impl.EnvironmentalconditionPackageImpl.init(EnvironmentalconditionPackageImpl.java:1206)
at autosar40.diagnosticextract.dcm.diagnosticservice.environmentalcondition.EnvironmentalconditionPackage.<clinit>(EnvironmentalconditionPackage.java:84)
at sun.misc.Unsafe.ensureClassInitialized(Native Method)
at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43)
at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:142)
at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088)
at java.lang.reflect.Field.getFieldAccessor(Field.java:1069)
at java.lang.reflect.Field.get(Field.java:393)
at org.eclipse.emf.ecore.plugin.RegistryReader$EPackageDescriptor.getEPackage(RegistryReader.java:275)
at org.eclipse.emf.ecore.impl.EPackageRegistryImpl.getEPackage(EPackageRegistryImpl.java:127)
at autosar40.diagnosticextract.dcm.obdservice.mode_0x0a_requestemissionrelateddtcpermanentstatus.impl.Mode_0x0a_requestemissionrelateddtcpermanentstatusPackageImpl.init(Mode_0x0a_requestemissionrelateddtcpermanentstatusPackageImpl.java:1400)
at autosar40.diagnosticextract.dcm.obdservice.mode_0x0a_requestemissionrelateddtcpermanentstatus.Mode_0x0a_requestemissionrelateddtcpermanentstatusPackage.<clinit>(Mode_0x0a_requestemissionrelateddtcpermanentstatusPackage.java:78)
at sun.misc.Unsafe.ensureClassInitialized(Native Method)
at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43)
at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:142)
at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088)
at java.lang.reflect.Field.getFieldAccessor(Field.java:1069)
at java.lang.reflect.Field.get(Field.java:393)
at org.eclipse.emf.ecore.plugin.RegistryReader$EPackageDescriptor.getEPackage(RegistryReader.java:275)
at org.eclipse.emf.ecore.impl.EPackageRegistryImpl.getEPackage(EPackageRegistryImpl.java:127)
at autosar40.diagnosticextract.dcm.obdservice.mode_0x09_requestvehicleinformation.impl.Mode_0x09_requestvehicleinformationPackageImpl.init(Mode_0x09_requestvehicleinformationPackageImpl.java:1399)