[jbosstools-issues] [JBoss JIRA] (JBIDE-15494) Software/Update page - Cannot create temporary directory

[Max Rydahl Andersen (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-15494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12806061#comment-12806061 ] 

Max Rydahl Andersen commented on JBIDE-15494:
---------------------------------------------

Bug opened at bugs.sun.com - have not yet received a url for the bugreport.

Submitted:

package tempfile;

import java.io.File;
import java.io.IOException;

public class Main {

	public static void main(String[] args) throws IOException {
		String fileName= "/foo";
		File target = File.createTempFile(fileName, ".jar", new File("."));
		System.out.println(target.getCanonicalPath() + " " + target.exists());
	}
}


which fails on recent _40 version but not on any other previous version of java as far as I can see.

Issue is that the fix done to avoid ../../foo to be passed in removed the existing guard/allowance to pass in just /foo.
 
                
> Software/Update page - Cannot create temporary directory
> --------------------------------------------------------
>
>                 Key: JBIDE-15494
>                 URL: https://issues.jboss.org/browse/JBIDE-15494
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: central
>    Affects Versions: 4.1.0.Final, 4.1.1.Alpha1
>            Reporter: Radim Hopp
>            Assignee: Fred Bricon
>            Priority: Blocker
>             Fix For: 4.1.1.Alpha2
>
>
> Recently, Software/Update page of JBoss Central stopped working (No Connectors Found).
> Error log:
> {noformat}
> Cannot download bundle at http://download.jboss.org/jbosstools/updates/development/kepler/plugins/org.jboss.tools.central.discovery_1.2.0.Final-v20130722-0943-B274.jar: Unable to create temporary file
> {noformat}
> {noformat}
> a.io.IOException: Unable to create temporary file
> 	at java.io.File$TempDirectory.generateFile(File.java:1891)
> 	at java.io.File.createTempFile(File.java:1979)
> 	at org.jboss.tools.project.examples.internal.discovery.xpl.RemoteExternalBundleDiscoveryStrategy$DownloadBundleJob.call(RemoteExternalBundleDiscoveryStrategy.java:217)
> 	at org.jboss.tools.project.examples.internal.discovery.xpl.RemoteExternalBundleDiscoveryStrategy$DownloadBundleJob.call(RemoteExternalBundleDiscoveryStrategy.java:1)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 	at java.lang.Thread.run(Thread.java:724)
> {noformat}
> This issue affects both JBDS and JBT, both not only in 7.1.0 (4.1.1) but also in  7.0.0.Final (4.1.0.Final), thus it's marked as blocker.

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