我正在使用 Eclipse Neon、Apache Tomcat 6、Apache ODE 1.3.6 和 Java 8。Java 8 在 Eclipse 的 Java 透视图中运行良好。
我正在从这个视频中学习 BPEL 概念：https ://www.youtube.com/watch?v=9vW--eCxf_w
在 3:11 时，它说右键单击 WSDL 文件并使用 Web 服务资源管理器进行测试。在视频中，它工作正常。但我收到这些错误：
HTTP ERROR: 500
Problem accessing /wse/wsexplorer/wsexplorer.jsp. Reason:
org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for JSP
PWC6199: Generated servlet error:
The type java.util.Enumeration cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error:
The type java.lang.String cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error:
The type java.lang.Throwable cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error:
The type java.io.IOException cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error:
The type java.lang.Exception cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error:
The type java.util.List cannot be resolved. It is indirectly referenced from required .class files
PWC6199: Generated servlet error:
Only a type can be imported. java.util.Enumeration resolves to a package
PWC6199: Generated servlet error:
The hierarchy of the type wsexplorer_jsp is inconsistent
PWC6199: Generated servlet error:
The hierarchy of the type wsexplorer_jsp is inconsistent
PWC6199: Generated servlet error:
The type wsexplorer_jsp must implement the inherited abstract method JspSourceDependent.getDependants()
PWC6199: Generated servlet error:
Implicit super constructor Object() is undefined for default constructor. Must define an explicit constructor
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
Enumeration cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getParameterNames() from the type ServletRequest refers to the missing type Enumeration
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 36 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getContextPath() from the type HttpServletRequest refers to the missing type String
PWC6199: Generated servlet error:
java.util.List cannot be resolved to a type
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6199: Generated servlet error:
java.util.List cannot be resolved to a type
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6199: Generated servlet error:
_jspx_dependants cannot be resolved to a variable
PWC6199: Generated servlet error:
java.io.IOException cannot be resolved to a type
PWC6199: Generated servlet error:
No exception of type ServletException can be thrown; an exception type must be a subclass of Throwable
PWC6199: Generated servlet error:
Object cannot be resolved to a type
PWC6199: Generated servlet error:
The method setContentType(String) from the type ServletResponse refers to the missing type String
PWC6199: Generated servlet error:
The method getPageContext(Servlet, ServletRequest, ServletResponse, String, boolean, int, boolean) from the type JspFactory refers to the missing type String
PWC6199: Generated servlet error:
The method getAttribute(String) from the type ServletContext refers to the missing type Object
PWC6197: An error occurred at line: 13 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The type java.io.Writer cannot be resolved. It is indirectly referenced from required .class files
PWC6197: An error occurred at line: 13 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 13 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 13 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 13 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 13 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The type java.util.Locale cannot be resolved. It is indirectly referenced from required .class files
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getLocale() from the type ServletResponse refers to the missing type Locale
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 23 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 32 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 32 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getId() from the type HttpSession refers to the missing type String
PWC6197: An error occurred at line: 34 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 34 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 35 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getAttribute(String, int) from the type JspContext refers to the missing type Object
PWC6197: An error occurred at line: 35 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method setAttribute(String, Object, int) from the type JspContext refers to the missing type String
PWC6197: An error occurred at line: 35 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 35 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 69 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 69 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 70 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 70 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 71 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 71 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 72 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getSessionId() from the type Controller refers to the missing type String
PWC6197: An error occurred at line: 72 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 72 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 86 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 86 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 87 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method include(ServletRequest, ServletResponse, String, JspWriter, boolean) from the type JspRuntimeLibrary refers to the missing type String
PWC6197: An error occurred at line: 87 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 87 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 88 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getMessage(String) from the type MessageProvider refers to the missing type String
PWC6197: An error occurred at line: 88 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 88 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 93 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 93 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 94 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 94 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 94 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 95 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 95 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 95 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getMessage(String) from the type MessageProvider refers to the missing type String
PWC6197: An error occurred at line: 95 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 95 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 96 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 96 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 96 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getMessage(String) from the type MessageProvider refers to the missing type String
PWC6197: An error occurred at line: 96 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 96 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getPathWithContext(String) from the type Controller refers to the missing type String
PWC6197: An error occurred at line: 96 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 96 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
String cannot be resolved to a type
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getMessage(String) from the type MessageProvider refers to the missing type String
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method getPathWithContext(String) from the type Controller refers to the missing type String
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
PWC6197: An error occurred at line: 97 in the jsp file: /wsexplorer/wsexplorer.jsp
PWC6199: Generated servlet error:
The method write(String) is undefined for the type JspWriter
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