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java - 我将 hibernate-validator 升级到版本 6.1.5，应用程序在 WAS 8.5.5.17 上不起作用

问题描述

除了许多组件，我还使用我的应用程序：

我决定将 hibernate-validator 组件从版本 5.4.3.Final 升级到 6.1.5.Final。当我在 WAS 上部署并运行我的应用程序时出现错误： Caused by: java.lang.ClassNotFoundException: javax.el.ELManager. 在 Tomcat 9 上一切正常。

我发现了一些想法。第一个来自https://hibernate.org/validator/documentation/getting-started/。它说：

Hibernate Validator also requires an implementation of the Unified Expression
Language (JSR 341) for evaluating dynamic expressions in constraint violation messages.
For instance, you can add the following dependency to use the JSR 341 reference
implementation:
<dependency>
   <groupId>org.glassfish</groupId>
   <artifactId>javax.el</artifactId>
   <version></version>
</dependency>

Seconde 来自link，并且说的几乎相同：

Add:
<dependency>
    <groupId>javax.el</groupId>
    <artifactId>javax.el-api</artifactId>
    <version>3.0.0</version>
</dependency>

我实现了这两种解决方案，但是当我尝试访问登录页面时出现新错误：

2020-07-13T11:54:59,068 ERROR DbLogEntryDao                  - sun.reflect.NativeMethodAccessorImpl.invoke0 (location: NativeMethodAccessorImpl.java:-2) Unexpected error at server dockerhost: [java.lang.Exception [1594641299057] : status code 500 :java.lang.VerifyError: JVMVRFY012 stack shape inconsistent; class=com/ibm/_jsp/_unk_5F_menu, method=_jspx_meth_c_forEach_0(Ljavax/servlet/jsp/tagext/JspTag;Ljavax/servlet/jsp/PageContext;)Z, pc=75; Type Mismatch, argument 1 in signature org/apache/jasper/el/ELContextWrapper.<init>:(Ljavax/el/ELContext;Ljavax/el/FunctionMapper;)V does not match
Exception Details:
  Location:
    com/ibm/_jsp/_unk_5F_menu._jspx_meth_c_forEach_0(Ljavax/servlet/jsp/tagext/JspTag;Ljavax/servlet/jsp/PageContext;)Z @75: JBinvokespecial
  Reason:
    Type 'org/apache/jasper/runtime/ProtectedFunctionMapper' (current frame, stack[8]) is not assignable to 'javax/el/FunctionMapper'
  Current Frame:
    bci: @75
    flags: { }
    locals: { 'com/ibm/_jsp/_unk_5F_menu', 'javax/servlet/jsp/tagext/JspTag', 'javax/servlet/jsp/PageContext', 'javax/servlet/jsp/JspWriter', 'org/apache/taglibs/standard/tag/rt/core/ForEachTag' }
    stack: { 'org/apache/taglibs/standard/tag/rt/core/ForEachTag']
2020-07-13T11:54:59,087 ERROR ErrorPageControllerMIGRATION   - Unexpected error
java.lang.Exception: java.lang.VerifyError: JVMVRFY012 stack shape inconsistent; class=com/ibm/_jsp/_unk_5F_menu, method=_jspx_meth_c_forEach_0(Ljavax/servlet/jsp/tagext/JspTag;Ljavax/servlet/jsp/PageContext;)Z, pc=75; Type Mismatch, argument 1 in signature org/apache/jasper/el/ELContextWrapper.<init>:(Ljavax/el/ELContext;Ljavax/el/FunctionMapper;)V does not match
Exception Details:
  Location:
    com/ibm/_jsp/_unk_5F_menu._jspx_meth_c_forEach_0(Ljavax/servlet/jsp/tagext/JspTag;Ljavax/servlet/jsp/PageContext;)Z @75: JBinvokespecial
  Reason:
    Type 'org/apache/jasper/runtime/ProtectedFunctionMapper' (current frame, stack[8]) is not assignable to 'javax/el/FunctionMapper'
  Current Frame:
    bci: @75
    flags: { }
    locals: { 'com/ibm/_jsp/_unk_5F_menu', 'javax/servlet/jsp/tagext/JspTag', 'javax/servlet/jsp/PageContext', 'javax/servlet/jsp/JspWriter', 'org/apache/taglibs/standard/tag/rt/core/ForEachTag' }
    stack: { 'org/apache/taglibs/standard/tag/rt/core/ForEachTag', 'uninitialized', 'uninitialized', 'java/lang/String', 'javax/el/ExpressionFactory', 'uninitialized', 'uninitialized', 'javax/el/ELContext', 'org/apache/jasper/runtime/ProtectedFunctionMapper' }
  Exception Handler Table:
    bci [113, 149] => handler: 260
    bci [156, 175] => handler: 260
    bci [182, 201] => handler: 260
    bci [208, 253] => handler: 260
    bci [113, 149] => handler: 297
    bci [156, 175] => handler: 297
    bci [182, 201] => handler: 297
    bci [208, 253] => handler: 297
    bci [260, 289] => handler: 297
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.loadServlet(ServletWrapper.java:1581) ~[com.ibm.ws.webcontainer.jar:?]

你有什么科动物会导致这种情况吗？我还为WAS Libery找到了一些解决方案，但它不适用于我，因为我使用常规 WAS。

标签： javawebspherehibernate-validator

解决方案

这个链接怎么样：

https://developer.ibm.com/wasdev/downloads/#asset/features-com.ibm.websphere.appserver.el-3.0

使用 featureManager 命令，例如：

bin/featureManager install el-3.0 --when-file-exists=ignore

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