Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via sun.com by Unknown author, 1 year ago
Illegal character(s) in message header value: SITESERVER=ID=bfe5bedac5ef5c6553da6037e6 .... DQo8L3NhbWw6QXNzZXJ0aW9uPg==_null
via Google Groups by Jeffrey Johnson, 2 months ago
Illegal character(s) in message header value: Basic xxxxxxxxxxxxxxxxx
via Stack Overflow by Unknown author, 2 years ago
Illegal character(s) in message header value: Basic aHVuZ2FtYS5jb206aHVuZ2FtYS5jb20=
via Stack Overflow by kazanuser
, 2 years ago
Illegal character(s) in message header value: GoogleLogin auth=DQ ..... UT
via Coderanch by Susan Smith, 1 year ago
Illegal character(s) in message header value: Basic dH JhZmZpY2Nhc3Q6Z3YxS0xCOEtxVHJhQTRnWDMxelRzVmlCNE9Kc0hsaXhNMDNteHQ5ZTZKQm40 WmI4MHNXZ0FKdHFpcFBqUWlu
via GitHub by marcelcorso
, 7 months ago
Illegal character(s) in message header field: Content-Type:
java.lang.IllegalArgumentException: Illegal character(s) in message header value: SITESERVER=ID=bfe5bedac5ef5c6553da6037e6
 ....
 DQo8L3NhbWw6QXNzZXJ0aW9uPg==_null	at sun.net.www.protocol.http.HttpURLConnection.checkMessageHeader(Unknown Source)	at sun.net.www.protocol.http.HttpURLConnection.addRequestProperty(Unknown Source)	at sun.plugin.net.protocol.http.HttpURLConnection.connectSetup(Unknown Source)	at sun.plugin.net.protocol.http.HttpURLConnection.connect(Unknown Source)	at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown Source)	at sun.awt.image.URLImageSource.getDecoder(Unknown Source)	at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)	at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)	at sun.awt.image.ImageFetcher.run(Unknown Source)