在WLS 12中部署应用程序时出现java.lang.ArrayIndexOutOfBoundsException
我在Weblogic中部署应用程序时遇到此错误。
<Failed to initialize the application "MyApp" due to error java.lang.ArrayIndexOutOfBoundsException: 4818 8 java.lang.ArrayIndexOutOfBoundsException: 48188 at com.bea.objectweb.asm.ClassReader.readClass(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at weblogic.application.utils.annotation.ClassInfoImpl.(ClassInfoImpl.java:45) at weblogic.application.utils.annotation.ClassfinderClassInfos.polulateOneClassInfo(ClassfinderClassInfos.java:145) Truncated. see log file for complete stacktrace Caused By: java.lang.ArrayIndexOutOfBoundsException: 48188 at com.bea.objectweb.asm.ClassReader.readClass(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at weblogic.application.utils.annotation.ClassInfoImpl.(ClassInfoImpl.java:45) at weblogic.application.utils.annotation.ClassfinderClassInfos.polulateOneClassInfo(ClassfinderClassInfos.java:145) Truncated. see log file for complete stacktrace > 我知道这是因为一个类没有正确加载，但我怎么找到它？ 我正在使用Hotspot 1.7，并且使用-verbose：class我无法找出错误加载的类。
这是启用了详细类加载的列表。
[Loaded com.bea.objectweb.asm.FieldVisitor from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm_1.2.0.0_3-2-0.jar] [Loaded com.bea.objectweb.asm.MethodVisitor from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm_1.2.0.0_3-2-0.jar] [Loaded com.bea.objectweb.asm.AnnotationVisitor from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm_1.2.0.0_3-2-0.jar] [Loaded com.bea.objectweb.asm.commons.EmptyVisitor from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm.commons_1.2.0.0_3-2-0.jar] [Loaded com.bea.objectweb.asm.ClassReader from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm_1.2.0.0_3-2-0.jar] [Loaded com.bea.objectweb.asm.Attribute from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm_1.2.0.0_3-2-0.jar] [Loaded com.bea.objectweb.asm.MethodWriter from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm_1.2.0.0_3-2-0.jar] [Loaded weblogic.servlet.internal.WebAppInternalModuleExtension$PersistenceExtension from file:/C:/Oracle/Middleware/wlserver_12.1/server/lib/weblogic.jar] [Loaded weblogic.servlet.internal.WebAppInternalModuleExtension$SpringInstrumentationExtension from file:/C:/Oracle/Middleware/wlserver_12.1/server/lib/weblogic.jar] [Loaded weblogic.cacheprovider.coherence.CoherenceClusterContainer from file:/C:/Oracle/Middleware/wlserver_12.1/server/lib/weblogic.jar] [Loaded weblogic.servlet.internal.WebAppInternalModuleExtension$CoherenceCacheExtension from file:/C:/Oracle/Middleware/wlserver_12.1/server/lib/weblogic.jar] [Loaded weblogic.utils.enumerations.FileEnumeration from file:/C:/Oracle/Middleware/modules/com.bea.core.utils_2.0.0.0.jar] [Loaded weblogic.utils.classloaders.DirectoryClassFinder$1 from file:/C:/Oracle/Middleware/modules/com.bea.core.utils.classloaders_3.0.0.0.jar] [Loaded weblogic.utils.enumerations.EmptyFileContainerException from file:/C:/Oracle/Middleware/modules/com.bea.core.utils_2.0.0.0.jar] [Loaded weblogic.utils.enumerations.FileEnumeration$NullDirectoryListException from file:/C:/Oracle/Middleware/modules/com.bea.core.utils_2.0.0.0.jar] [Loaded weblogic.utils.enumerations.FileContainer from file:/C:/Oracle/Middleware/modules/com.bea.core.utils_2.0.0.0.jar] [Loaded weblogic.utils.enumerations.LIFO_FileContainer from file:/C:/Oracle/Middleware/modules/com.bea.core.utils_2.0.0.0.jar] [Loaded com.bea.objectweb.asm.Type from file:/C:/Oracle/Middleware/modules/com.bea.core.repackaged.asm_1.2.0.0_3-2-0.jar] [Loaded weblogic.application.internal.flow.ModuleStateDriver$DestroyStateChange from file:/C:/Oracle/Middleware/wlserver_12.1/server/lib/weblogic.jar] [Loaded weblogic.application.utils.ExceptionUtils from file:/C:/Oracle/Middleware/wlserver_12.1/server/lib/weblogic.jar] [Loaded javax.management.RuntimeErrorException from C:\Java\JDK\JDK17~1.0_1\jre\lib\rt.jar] [Loaded com.bea.logging.ThrowableWrapper from file:/C:/Oracle/Middleware/modules/com.bea.core.logging_2.0.0.0.jar] <Failed to initialize the application "MyApp" due to error java.lang.ArrayIndexOutOfBoundsException: 48188 java.lang.ArrayIndexOutOfBoundsException: 48188 at com.bea.objectweb.asm.ClassReader.readClass(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at weblogic.application.utils.annotation.ClassInfoImpl.(ClassInfoImpl.java:45) at weblogic.application.utils.annotation.ClassfinderClassInfos.polulateOneClassInfo(ClassfinderClassInfos.java:145) Truncated. see log file for complete stacktrace Caused By: java.lang.ArrayIndexOutOfBoundsException: 48188 at com.bea.objectweb.asm.ClassReader.readClass(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at com.bea.objectweb.asm.ClassReader.accept(Unknown Source) at weblogic.application.utils.annotation.ClassInfoImpl.(ClassInfoImpl.java:45) at weblogic.application.utils.annotation.ClassfinderClassInfos.polulateOneClassInfo(ClassfinderClassInfos.java:145) Truncated. see log file for complete stacktrace
关于如何继续进行的任何提示？
谢谢！
基本上，它是部署中的错误类文件。 有些lib有这些。
有什么不对的是，weblogic 12c没有捕获exception并记录罪魁祸首，因此可以找出它是哪一个。 我会向Oracle提出这个问题，以便他们这样做。
请参阅Geronimo中的类似问题 ，他们将消息更改为警告而不是阻止部署。
关于哪个文件可能有问题的提示是在12c中他们正在加载资源类，而他们在以前的版本中没有这样做 ，因此如果应用程序在以前的版本中工作，则可能是由于这一点。
至于如何找出它是哪个类，你可以将调试连接到weblogic实例并在java.lang.ArrayIndexOutOfBoundsException上添加exception断点，然后尝试检查上下文以找出参数。