[TOMAHAWK-1329] javax.crypto.IllegalBlockSizeException with inputSuggestAjax

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.7-SNAPSHOT, 1.1.7, 1.1.8-SNAPSHOT
• Fix Version/s: 1.1.8
• Component/s: InputSuggestAjax
• Assignee: Leonardo Uribe
• Reporter: Gertjan van Oosten
• Created: 12/Sep/08 14:15
• Updated: 11/Nov/08 10:26
• Resolved: 02/Oct/08 22:41

Description

When I use the current inputSuggestAjax from Tomahawk 1.1.7-SNAPSHOT I get the following stacktrace:

12 sep 2008 15:16:26 ERROR (_ErrorPageWriter.java:460) - An exception occurred
javax.faces.FacesException: javax.crypto.IllegalBlockSizeException: Input length must be multiple of 8 when decrypting with padded cipher
at org.apache.myfaces.shared_impl.util.StateUtils.symmetric(StateUtils.java:373)
at org.apache.myfaces.shared_impl.util.StateUtils.symmetric(StateUtils.java:411)
at org.apache.myfaces.shared_impl.util.StateUtils.decrypt(StateUtils.java:291)
at org.apache.myfaces.shared_impl.util.StateUtils.reconstruct(StateUtils.java:240)
at org.apache.myfaces.renderkit.html.HtmlResponseStateManager.getSavedState(HtmlResponseStateManager.java:187)
at org.apache.myfaces.renderkit.html.HtmlResponseStateManager.getState(HtmlResponseStateManager.java:139)
at org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreView(JspStateManagerImpl.java:306)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.restoreView(JspViewHandlerImpl.java:515)
at com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:316)
[...]
Caused by: javax.crypto.IllegalBlockSizeException: Input length must be multiple of 8 when decrypting with padded cipher
at com.sun.crypto.provider.SunJCE_h.b(DashoA12275)
at com.sun.crypto.provider.SunJCE_h.b(DashoA12275)
at com.sun.crypto.provider.DESCipher.engineDoFinal(DashoA12275)
at javax.crypto.Cipher.doFinal(DashoA12275)
at org.apache.myfaces.shared_impl.util.StateUtils.symmetric(StateUtils.java:369)
... 61 more
12 sep 2008 15:16:26 WARN (DefaultAddResource.java:363) - MyFaces special javascript could not be retrieved from request-map.

When I revert the following change in FacesIO.js:

2008-06-16 15:01 lu4242

• [r668179]
  core/src/main/resources/org/apache/myfaces/custom/dojoextensions/resource/FacesIO.js:
  TOMAHAWK-1157 tableSuggestAjax not render with trinidad

the inputSuggestAjax works again as before.
This is with MyFaces-1.2.4, Tomahawk/sandbox 1.1.7-SNAPSHOT and Facelets.

As suggested by Cagatay Civici, adding this parameter to web.xml is a work-around:

<context-param>
<param-name>org.apache.myfaces.USE_ENCRYPTION</param-name>
<param-value>false</param-value>
</context-param>

However, this needs a real solution.