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Posted to dev@knox.apache.org by "Sandor Molnar (Jira)" <ji...@apache.org> on 2021/10/23 10:12:00 UTC
[jira] [Work started] (KNOX-2684) Getting 500 error after clicking
logout link
[ https://issues.apache.org/jira/browse/KNOX-2684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on KNOX-2684 started by Sandor Molnar.
-------------------------------------------
> Getting 500 error after clicking logout link
> --------------------------------------------
>
> Key: KNOX-2684
> URL: https://issues.apache.org/jira/browse/KNOX-2684
> Project: Apache Knox
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.6.0
> Reporter: Sandeep More
> Assignee: Sandor Molnar
> Priority: Major
> Fix For: 1.6.0
>
>
> When the logout link is clicked we get the following error
> {code:java}
> HTTP ERROR 500 javax.servlet.ServletException: org.apache.jasper.JasperException: Unable to compile class for JSP:
> An error occurred at line: [155] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 152: } catch (Exception e) {
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> globalLogoutPageURL cannot be resolved to a variable
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> This method must return a result of type String
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> Syntax error, insert "}" to complete MethodBody
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> Stacktrace:
> URI:/gateway/knoxsso/knoxauth/logout.jsp
> STATUS:500
> MESSAGE:javax.servlet.ServletException: org.apache.jasper.JasperException: Unable to compile class for JSP:
> An error occurred at line: [155] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 152: } catch (Exception e) {
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> globalLogoutPageURL cannot be resolved to a variable
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> This method must return a result of type String
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> Syntax error, insert "}" to complete MethodBody
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> Stacktrace:
> SERVLET:jsp
> CAUSED BY:javax.servlet.ServletException: org.apache.jasper.JasperException: Unable to compile class for JSP:
> An error occurred at line: [155] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 152: } catch (Exception e) {
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> globalLogoutPageURL cannot be resolved to a variable
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> This method must return a result of type String
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> Syntax error, insert "}" to complete MethodBody
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> Stacktrace:
> CAUSED BY:org.apache.jasper.JasperException: Unable to compile class for JSP:
> An error occurred at line: [155] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 152: } catch (Exception e) {
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> response cannot be resolved
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [156] in the jsp file: [/logout.jsp]
> globalLogoutPageURL cannot be resolved to a variable
> 153: return "";
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> This method must return a result of type String
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> An error occurred at line: [157] in the jsp file: [/logout.jsp]
> Syntax error, insert "}" to complete MethodBody
> 154: }
> 155: response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
> 156: response.setHeader("Location", globalLogoutPageURL);
> 157: return;
> 158: %>
> 159: </head>
> 160:
> Stacktrace:
> {code}
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