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Intermittently, but frequently, I get the above error dialog when trying to run a sketch. Searching the site and Googling the message came up dry. The console shows this:
java.io.IOException: No such file or directory
at java.io.UnixFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(File.java:1006)
at java.io.File.createTempFile(File.java:1989)
at processing.app.Base.createTempFolder(Base.java:1858)
at processing.app.Sketch.makeTempFolder(Sketch.java:1143)
at processing.mode.java.JavaBuild.build(JavaBuild.java:130)
at processing.mode.java.JavaMode.handleRun(JavaMode.java:120)
at processing.mode.java.JavaEditor$23.run(JavaEditor.java:697)
at java.lang.Thread.run(Thread.java:745)
java.io.IOException: No such file or directory
at java.io.UnixFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(File.java:1006)
at java.io.File.createTempFile(File.java:1989)
at processing.app.Base.createTempFolder(Base.java:1858)
at processing.app.Sketch.makeTempFolder(Sketch.java:1143)
at processing.mode.java.JavaBuild.build(JavaBuild.java:130)
at processing.mode.java.JavaMode.handleRun(JavaMode.java:120)
at processing.mode.java.JavaEditor$23.run(JavaEditor.java:697)
at java.lang.Thread.run(Thread.java:745)
java.lang.NullPointerException
at processing.mode.java.JavaBuild.preprocess(JavaBuild.java:211)
at processing.mode.java.JavaBuild.preprocess(JavaBuild.java:192)
at processing.mode.java.JavaBuild.build(JavaBuild.java:151)
at processing.mode.java.JavaBuild.build(JavaBuild.java:130)
at processing.mode.java.JavaMode.handleRun(JavaMode.java:120)
at processing.mode.java.JavaEditor$23.run(JavaEditor.java:697)
at java.lang.Thread.run(Thread.java:745)
The source shows this message comes from a routine trying to allocate some space in /tmp. There's plenty of disk space and the permissions look good. The error goes away if I either wait a couple of minutes or quit and restart Processing.
I'm running Processing 2.2.1 on MacOS Yosemite, but I saw this problem under Mavericks as well, and on a different Mac too.
Any suggestions or other wisdom out there?
Edit: I see the same problem with Processing 3.0a5
Answers
Is this really my own private error that nobody else sees?
I'm thinking that if some other program is stomping on /tmp I should see more problems with other software.
Any clues at all?
I figured that if I was the only one seeing this error it must be something peculiar to my configuration so I decided to start turning off the always-running utility programs, one by one.
The culprit is MenuEverywhere. I've been running for days now without error after killing that program.
I hope this can help future searchers.
Edit: I can't see how to mark this as answered. Can a moderator help please?
I'm having the same problem. On a Mac. There is 5gb left on disk but it is giving me problems running the latest sketch.
Do you get the same error? You should paste your error output here as it will help solving your problem.
Kf