CKFinder 2.x/Developers Guide/Java/Troubleshooting - Revision history

Wiktor: /* Flash Upload Problem */ - converted to a template

2011-09-13T18:48:14Z

‎Flash Upload Problem: - converted to a template

J.swiderski at 16:16, 9 September 2011

2011-09-09T16:16:12Z

Anna: Empty Error Messages and Support and Help sections added

2011-08-02T07:21:32Z

Empty Error Messages and Support and Help sections added

Anna: Minor rewording

2011-08-02T06:40:18Z

Minor rewording

Anna: Article restructured

2011-08-02T06:39:41Z

Article restructured

Anna: moved CKFinder 2.x/Developers Guide/Java/Debugging to CKFinder 2.x/Developers Guide/Java/Troubleshooting: Article expansion

2011-08-02T06:34:29Z

moved CKFinder 2.x/Developers Guide/Java/Debugging to CKFinder 2.x/Developers Guide/Java/Troubleshooting: Article expansion

Anna: Article contents added

2011-04-27T11:16:37Z

Article contents added

New page

{{#CUSTOMTITLE:Debugging CKFinder}}
CKFinder for Java contains a special debugging mode that makes it easier to troubleshoot the application. This mode can be turned on in the <code>WEB-INF/web.xml</code> file, by setting a new <code><init-param>debug</init-param></code> node to <code>true</code>.

<source lang="xml">
<servlet>
<servlet-name>ConnectorServlet</servlet-name>
<servlet-class>com.ckfinder.connector.ConnectorServlet</servlet-class>
<init-param>
<param-name>XMLConfig</param-name>
<param-value>/WEB-INF/config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
</source>

For more information on the <code>web.xml</code> file refer to the [[CKFinder_2.x/Developers_Guide/Java/Integration|Integration]] article.

With the debugging mode on, CKFinder returns detailed exception information when an error occurs.

<note>The debugging mode should not be turned on by default on a production server and should only be used to diagnose a problem when CKFinder does not work as expected.</note>

@@ Line 50: / Line 50: @@
 ==Flash Upload Problem==
-As of CKFinder 2.1 we have introduced new Flash component for multiple file upload. It is working great except in one situation. When, in CKFinder, you use your own authentication method (you have overridden <code>checkAuthentication()</code> method), based on some variable placed in a session scope, you might see the following error, in browsers other than IE, while trying to upload images:  ''"The file browser is disabled for security reasons. Please contact your system administrator and check the CKFinder configuration file"''.
+{{Template:Flash Upload Problem}}
 To workaround this problem we have created <code>FileUploadFilter</code> which  retrieves appropriate cookies on server side. So if you are using flash upload component together with session scope variables to identify your user, make sure this Filter is included in your application config file. Also note that its mapping should be set to the same url pattern as for <code>ConnectorServlet</code>.

@@ Line 47: / Line 47: @@
 [[Image: CKFinder_Java_nonempty_error.png|frame|center|An empty CKFinder error message window]]
 == Support and Help ==
 If you encounter other issues with CKFinder for Java, you can find support on the [http://cksource.com/forums community forum]. Use the [http://cksource.com/contact contact form] from our website to send your questions and comments.

@@ Line 1: / Line 1: @@
 {{#CUSTOMTITLE:Troubleshooting CKFinder}}
 This article describes some measures that can be taken in case of problems with the CKFinder for Java application.
@@ Line 29: / Line 30: @@
 == Empty Error Messages ==

← Older revision		Revision as of 06:40, 2 August 2011
Line 28:		Line 28:


−	== Empty ~~Message Errors~~ ==	+	== Empty Error Messages ==

@@ Line 1: / Line 1: @@
-{{#CUSTOMTITLE:Debugging CKFinder}}
+{{#CUSTOMTITLE:Troubleshooting CKFinder}}
 CKFinder for Java contains a special debugging mode that makes it easier to troubleshoot the application. This mode can be turned on in the <code>WEB-INF/web.xml</code> file, by setting a new <code><init-param>debug</init-param></code> node to <code>true</code>.
@@ Line 23: / Line 26: @@
 <note>The debugging mode should not be turned on by default on a production server and should only be used to diagnose a problem when CKFinder does not work as expected.</note>

← Older revision	Revision as of 06:34, 2 August 2011
(No difference)