在WLS 12中部署应用程序时出现java.lang.ArrayIndexOutOfBoundsException

问题描述 投票:5回答:3

我在Weblogic中部署应用程序时遇到此错误。

   <Oct 3, 2013 12:18:00 PM IST> <Error> <Deployer> <BEA-149205> <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.<init>(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.<init>(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]
<Oct 3, 2013 11:51:20 AM IST> <Error> <Deployer> <BEA-149205> <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.<init>(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.<init>(ClassInfoImpl.java:45)
    at weblogic.application.utils.annotation.ClassfinderClassInfos.polulateOneClassInfo(ClassfinderClassInfos.java:145)
    Truncated. see log file for complete stacktrace

有关如何进一步处理的任何提示?

谢谢!

java weblogic
3个回答
7
投票

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没有捕获异常并记录罪魁祸首,因此可以找出它是哪一个。我会向Oracle提出这个问题所以他们会这样做。

请参阅similar issue in Geronimo,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in 12c they are loading resource classes as well which they did not do in previous versions,所以如果应用程序在以前的版本中工作,则可能是由于这个原因。

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上添加异常断点,然后尝试检查上下文以找出参数。


0
投票

对我来说,它是关于在类的一个Spring Bean的private方法中使用Java 8流lambda。 Eclipse IDE中的Weblogic版本 - 12c,12.1.3)。

我猜在使用Java 8的Spring 3.1中创建bean有一个问题。

我有一个Set<String>,我被要求将其转换为Set<Long>,为此目的,当我使用表达式,如strSet.stream().map(s -> Long.parseLong(s)).collect(Collectors.toSet());

我在部署到服务器时开始收到这个java.lang.ArrayIndexOutOfBoundsException

因此,当我更改代码以迭代Set<String>并在解析后添加到Set<Long>时,错误消失了。

这是一个遗留的Spring MVC 3.1应用程序,Weblogic Server以JDK 8开始,Eclipse没有显示任何错误,Eclipse Project Facet设置为Java 1.8。


0
投票

另一个问题是,我为繁荣添加了因为它引起了很多麻烦,是与WebLogic 12c捆绑在一起的Spring版本。 WebLogic 12c与Spring 3.x捆绑在一起,并且不了解具有lambda表达式的Java 8类文件。

一个复杂的因素是它在我的开发机器上的本地WebLogic实例上运行良好,但在Oracle Cloud实例上却没有。

解决方案是告诉WebLogic使用与Web应用程序捆绑在一起的Spring版本,方法是在weblogic.xml目录中添加WEB-INF(如果您使用Maven,则添加src/main/webbapp/WEB-INF)。

<?xml version="1.0" encoding="UTF-8" ?>
<weblogic-web-app xmlns="http://xmlns.oracle.com/weblogic/weblogic-web-app">

    <container-descriptor>
        <prefer-application-packages>
            <package-name>org.springframework</package-name>
            <!--
                Add other packages that you may want to use
                over the ones bundled with WebLogic.
            -->
        </prefer-application-packages>
    </container-descriptor>

</weblogic-web-app>

这解决了我的问题。

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