[xwiki-users] java.security.NoSuchAlgorithmException - xwiki-users@xwiki.org

24 Oct 2013

Hi everybody,

I'm working with XWiki 3.5.1 deployed on Tomcat 7 and I always have 
the same error in Tomcat logs when I try to submit a form :

 ERROR c.x.x.o.c.PasswordClass        - Wrong hash algorithm [custom] 
in [null]
java.security.NoSuchAlgorithmException: custom MessageDigest not 
available
	at sun.security.jca.GetInstance.getInstance(Unknown Source) 
~[na:1.7.0_45]
	at java.security.Security.getImpl(Unknown Source) ~[na:1.7.0_45]
	at java.security.MessageDigest.getInstance(Unknown Source) 
~[na:1.7.0_45]
	at 
com.xpn.xwiki.objects.classes.PasswordClass.getPasswordHash(PasswordClass.java:220) 
[xwiki-platform-legacy-oldcore-3.5.1.jar:na]
	at 
com.xpn.xwiki.objects.classes.PasswordClass.getPasswordHash(PasswordClass.java:213) 
[xwiki-platform-legacy-oldcore-3.5.1.jar:na]
	at 
com.xpn.xwiki.objects.classes.PasswordClass.getProcessedPassword(PasswordClass.java:193) 
[xwiki-platform-legacy-oldcore-3.5.1.jar:na]
	at 
com.xpn.xwiki.objects.classes.PasswordClass.fromString(PasswordClass.java:75) 
[xwiki-platform-legacy-oldcore-3.5.1.jar:na]
	at com.xpn.xwiki.objects.BaseObject.set(BaseObject.java:456) 
[xwiki-platform-legacy-oldcore-3.5.1.jar:na]

Do you know how I could solve this problem ?

Thanks !

Pierrick