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2.0.3 problems

From: Jeff Van Epps <lordbah@lordbah.com>
Date: Sun, 15 Aug 1999 15:43:17 -0400 (EDT)
Message-Id: <199908151936.PAA02604@amusing.lordbah.com>
To: www-jigsaw@w3.org
Since upgrading to Jigsaw 2.0.3 I have a few problems:

1) A jar file which served up fine before now gets an IO exception on the
client "bad zip file format". The server log shows this:

Content-Type: +++ client-2(socket-clients:40) got exception:
java.lang.NullPointerException
        at org.w3c.www.http.HttpMimeType.updateByteValue(HttpMimeType.java, Comp
iled Code)
        at org.w3c.www.http.BasicValue.checkByteValue(BasicValue.java, Compiled 
Code)
        at org.w3c.www.http.BasicValue.emit(BasicValue.java, Compiled Code)
        at org.w3c.www.http.HttpMessage.emitHeaders(HttpMessage.java, Compiled C
ode)
        at org.w3c.www.http.HttpMessage.emit(HttpMessage.java, Compiled Code)
        at org.w3c.jigsaw.http.Client.emitReply(Client.java, Compiled Code)
        at org.w3c.jigsaw.http.Client.startConnection(Client.java, Compiled Code
)
        at org.w3c.jigsaw.http.socket.SocketClient.run(SocketClient.java, Compil
ed Code)
...etc...

The Content-Type of the jar file resource was *None*. Changing it to text/html
got the resource to work. The Content-Type associated with the jar extension
in the default indexer is also *None* - that seems to be exposing a bug in
the server.

2) Using the new JigAdmin, selecting Properties and then Logging results
in this error:

Exception occurred during event dispatching:
java.lang.IllegalArgumentException: invalid range properties
        at 
org.w3c.jigadmin.attributes.SlideIntegerAttributeEditor.getSlider(SlideIntegerAt
tributeEditor.java, Compiled Code)
        at 
org.w3c.jigadmin.attributes.SlideIntegerAttributeEditor.initialize(SlideIntegerA
ttributeEditor.java, Compiled Code)
        at 
org.w3c.jigadmin.editors.AttributesHelper.initialize(AttributesHelper.java, 
Compiled Code)
        at 
org.w3c.jigadmin.editors.PropertiesServerHelper.select(PropertiesServerHelper.ja
va, Compiled Code)
        at 
org.w3c.jigadmin.editors.PropertiesServerHelper$1.actionPerformed(PropertiesServ
erHelper.java, Compiled Code)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java, 
Compiled Code)
...etc...

and nothing logging-related appears in the window.

3) StatisticsFrame and ThreadStatFrame aren't listed in the JigAdmin window.
I can't seem to figure out how to use them either. A StatisticsFrame all by
itself ought to work as far as I can tell - it already is an HTTPFrame. But
the server never replies to the client.

4) I happend to be in the resource editor and changed the identifier. It
let me commit that. After exiting the resource editor, the old name shows
in the tree. Any attempt to rename or delete the resource, or to reindex
its container, results in an error. Reopening the resource editor, the
attributes are not displayed. Trying to rename back to the original here
in the resource editor results in an error ("Unknown resource" - same as
trying to rename from resource tree). I see no way to get rid of this
bogus resource.

--
Jeff Van Epps  lordbah@lordbah.com
Live Music In Rochester http://www.lordbah.com:8001/pub/musicmain.html
Received on Monday, 16 August 1999 03:32:04 GMT

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