Bug 343245

Comment 1 Masaihko Maedera 2011-04-19 04:24:13 EDT

Created attachment 193552 [details]
U20B9F_\ud842\udf9f.xml, a JUnit log file

Comment 2 Masaihko Maedera 2011-04-19 04:32:43 EDT

Created attachment 193553 [details]
Bug342345.zip

Sorry, I failed to attach the first file, 
named U20B9F_\ud842\udf9f.xml, with a raw CJK Extension B,
since Bugzilla cgi can not accept it.
I attached it containing Bug342345.zip again.

Comment 3 Dani Megert 2011-04-19 06:14:19 EDT

Can you please attach the complete .log? Thanks.

>Eclipse hangs up.
What do you mean by that exactly?

What is the encoding of your OS and what is the default workspace encoding in your workspace?

I cannot reproduce it on my Windows machine as it doesn't support such file names.

Comment 4 Remy Suen 2011-04-19 09:55:21 EDT

(In reply to comment #0)
> 5.Eclipse hangs up and it outputs the following error log.

If Eclipse is frozen then perhaps a thread dump would be helpful for diagnostic purposes.

Comment 5 Paul Webster 2011-04-19 11:21:08 EDT

I wasn't able to unzip the zip correctly.  I got the XML and used a java app to copy it into a file via:

File home = new File("/opt/users/pwebster/");
String filename = "U20B9F_\ud842\udf9f.xml";
File outFile = new File(home, filename);

In eclipse, that shows up as
URL: file:///opt/users/pwebster/U20B9F_

Comment 6 Paul Webster 2011-04-19 11:21:34 EDT

Created attachment 193593 [details]
My filename appears with 2 characters

Comment 7 Paul Webster 2011-04-19 11:23:54 EDT

(In reply to comment #5)
> In eclipse, that shows up as
> URL: file:///opt/users/pwebster/U20B9F_

The rest of my comment was killed :-)

If I copy the URL (as seen in the image) from the console and paste it into JUnit it works.

If I copy it into firefox it opens the XML file.  If I copy it out of the firefox location bar, I get:

file:///opt/users/pwebster/U20B9F_%F0%A0%AE%9F.xml

If I paste that into JUnit, it just sits there, working, until you cancel the import.

I'll attach an image of my console just in case my pasts don't mean anything.

PW

Comment 8 Dani Megert 2011-04-19 12:31:16 EDT

I can reproduce the problem now by importing the ZIP directly into Eclipse. There are 3 bugs here:

1. The NPE which I think is unrelated and which I'll ignore for now as we can't reproduce it:
   java.lang.NullPointerException
     at
org.eclipse.e4.ui.workbench.addons.minmax.MinMaxAddon.restore(MinMaxAddon.java:345)


2. IllegalArgumentException when trying to read the contents via URL:
java.lang.IllegalArgumentException
	at sun.net.www.ParseUtil.decode(ParseUtil.java:185)
	at sun.net.www.protocol.file.Handler.openConnection(Handler.java:77)
	at sun.net.www.protocol.file.Handler.openConnection(Handler.java:67)
	at java.net.URL.openConnection(URL.java:946)
	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
	at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
	at javax.xml.parsers.SAXParser.parse(Unknown Source)
	at org.eclipse.jdt.internal.junit.model.JUnitModel$2.run(JUnitModel.java:430)


3. the dialog which never ends after the IAE until cancel is pressed.

Comment 9 Dani Megert 2011-04-20 05:48:29 EDT

The second problem (IAE) is a bug in the JRE and not in Eclipse. This bug has been fixed in newer JREs (e.g. Oracle Java 7 JRE).

Added error handling for the IAE so that the dialog closes when the IAE occurs.
Fixed in HEAD (JUnitModel.java, rev. 1.22).
Available in builds >= N20110420-2000.