Bug 417266

Description Maxence Vanbésien 2013-09-14 12:55:29 EDT

I'm using Eclipse 4.3 Standard SDK 64b, running in JDK 7u40.
I've installed M2E 1.4.0, and I cannot access the M2E discoverer.

This prevents me to install Tycho, as there is no update site available to its connector... And this is blocking for me.

The exception is as follows : 
Cannot download bundle at http://repo1.maven.org/maven2/.m2e/discovery-catalog/org.eclipse.m2e.discovery.oss-catalog-1.3.jar: Unable to create temporary file

java.io.IOException: Unable to create temporary file
	at java.io.File$TempDirectory.generateFile(File.java:1891)
	at java.io.File.createTempFile(File.java:1979)
	at org.eclipse.equinox.internal.p2.discovery.compatibility.RemoteBundleDiscoveryStrategy$DownloadBundleJob.call(RemoteBundleDiscoveryStrategy.java:197)
	at org.eclipse.equinox.internal.p2.discovery.compatibility.RemoteBundleDiscoveryStrategy$DownloadBundleJob.call(RemoteBundleDiscoveryStrategy.java:1)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)

This seems to be due to a change in the File.java class, but on the Oracle website, it is not possible to easily get a previous version (7u25 for instance).