IDEA 14.0.2 hangs?

Please check for the automatic thread dumps and attach them (several, but not one file) when the issue occurs again. And if there are not automatic thread dumps please create several manually.

See details here.

Here's everything from the logs folder - hope it helps.   This is pretty much happening any time I try to close IDEA or switch projects, so this is a pretty serious problem for me.    I hope you can find an answer for it.

same problem but on a different OS (fedora linux v21) and jdk (v1.8).  my 14.0.02 ultimate is useless at this point.  i've attached
the automatically generated thread dumps.

/mark kennedy (mtk@acm.org)

btw, my hangs occur just after the creation of a new simple java project after a fresh install of ultimate and the removal of my ~/.IntellijIdea14 and ~/IdeaProjects directories (so *no* saved state).  i take all of the defaults when ultimate first starts.  to trigger a hang, i just have to click on a few menu items or directories in the project structure window.  /mark

is EAP a workaround?

mtk@acm.org wrote:

is EAP a workaround?

I'm hoping they have a quick fix for this without going to the EAP, but it may come to that.   I'd rather not, though.   Who knows what other problems that would bring!  The big reason I love IntelliJ is for the stability.  This is the first major problem I've had with it.

the current EAP (idea-IU-139.791.2) hangs just like the prod release (idea-IU-139.659.2).  sigh...

I've got exactly the same issue, opening a project, typing away in the editor and a few moments later it hangs for a few seconds. On Linux Mint with JDK 8.

It seems the EAP doesn't help so it's back to http://download.jetbrains.com/idea/ideaIU-14.0.1.tar.gz

mtk@acm.org wrote:

the current EAP (idea-IU-139.791.2) hangs just like the prod release (idea-IU-139.659.2).  sigh...

That's unfortunate - if there's no quick resolution (by end of day today) I may have to go back to 13.   I need this to work.  Hopefully the Gods of Intellij are listening.

i think what might matter (according to a suggestion from jetbrains) is your JDK.  i was using openjdk, the default with fedora.  they urged me to switch to the oraclejdk.  it fixed one problem i had with idea restarts failing and it seems to be stable (so far).

I'll try the OracleJDK and report back.

OK, this is weird - Installing the new Oracle JDK (had 1.7.055, now using 1.8.025) did NOT solve the problem.

But after the install I checked and updated my proxy settings and THAT apparently has fixed the problem!

The other piece of news was this timeout that showed up in the console:

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=350m; support was removed in 8.0
[ 114923]   WARN - .ExternalResourceManagerExImpl - Cannot find standard resource. filename:/META-INF/tapestry_5_0_0.xsd class=class
com.intellij.javaee.ResourceRegistrarImpl, classLoader:null
javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
        at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1343)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1371)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1355)
        at org.jivesoftware.smack.XMPPConnection.proceedTLSReceived(XMPPConnection.java:1119)
        at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:308)
        at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:45)
        at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:67)
Caused by: java.io.EOFException: SSL peer shut down incorrectly
        at sun.security.ssl.InputRecord.read(InputRecord.java:505)
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:954)
        ... 7 more
[ 365507]   WARN - ateSettings.impl.UpdateChecker - Connection failed. Please check your network connection and try again.


Not sure how these two are connected, or IF they are, but if you're still having unexplained periodic hangs you might want to check your proxy settings.

If it does turn out to be the proxy settings, the IDEA developers should definitely fix this to give the user some visual cue rather than just have the program hang indefinitely.

WHOOPS - I thought this was "fixed" by updating my proxy settings, but it just did it to me again.  Something is still wrong.   All I had to do was try to reopen an existing project (File/Reopen) and bam, it's locked up.


I'm going to file this as an "official" support request - Day before Christmas I know the timing is bad, but hopefully they can get to it by Monday.

Same issue here. I am using Windows 7 Oracle JDK 8.

The version 14.0.1 was working perfectly fine.

Is there any way we can download that version?

Thanks,
Noorul

http://download.jetbrains.com/idea/ideaIU-14.0.1.tar.gz
http://download.jetbrains.com/idea/ideaIU-14.0.1.exe

Guys,
please take a couple of jstack thread dumps exactly when IDEA hangs.

Ok, here is the update.

I am still on the current version. I am behind proxy and I saved my password. Guessing it to be related to proxy, I just reentered and resaved my proxy password and tested the internet connection. Since then it is working fine. I have the same issue in Android Studio but over there, it just gives me a 403 error without hanging and I perform the same trick.  Please try this and let us know whether it is working for you.

Thanks,
Noorul

Please check if disabling usage statistics in IDE settings helps.

trespasserw wrote:

Please check if disabling usage statistics in IDE settings helps.

Yes, that seems to have helped.   But what a nasty bug!

Sad combination of a design flaw and bad internet connection. Please vote/watch IDEA-92654.

Over here it randomly hangs on Linux Mint 17 ever since upgrading to Idea 14. Right now on an EAP 14.0.3 release.



I got it today to consistently hang while opening a specific file. The idea.log doesn't say anything, however all the dumps show this entry at the beginning:

"AWT-EventQueue-0 14.0.3#IU-139.791.2, eap:true" prio=0 tid=0x0 nid=0x0 runnable
     java.lang.Thread.State: RUNNABLE
(in native)
 at sun.java2d.loops.Blit.$$YJP$$Blit(Native Method)
 at sun.java2d.loops.Blit.Blit(Blit.java)
 at sun.java2d.xr.XRPMBlitLoops.cacheToTmpSurface(XRPMBlitLoops.java:146)
 at sun.java2d.xr.XrSwToPMBlit.Blit(XRPMBlitLoops.java:348)
 at sun.java2d.SurfaceDataProxy.updateSurfaceData(SurfaceDataProxy.java:498)
 at sun.java2d.SurfaceDataProxy.replaceData(SurfaceDataProxy.java:455)
 at sun.java2d.SurfaceData.getSourceSurfaceData(SurfaceData.java:233)
 at sun.java2d.pipe.DrawImage.renderImageCopy(DrawImage.java:564)
 at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:86)
 at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:1026)
 at sun.java2d.SunGraphics2D.copyImage(SunGraphics2D.java:3080)
 at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:3121)
 at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:3065)
 at com.intellij.ui.tabs.impl.JBTabsImpl.paintNonSelected(JBTabsImpl.java:2032)
 at com.intellij.ui.tabs.impl.JBTabsImpl.paintNonSelectedTabs(JBTabsImpl.java:1994)
 at com.intellij.ui.tabs.impl.JBTabsImpl.paintComponent(JBTabsImpl.java:1673)
 at javax.swing.JComponent.paint(JComponent.java:1054)
 at com.intellij.ui.tabs.impl.JBTabsImpl.paint(JBTabsImpl.java:2286)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JLayeredPane.paint(JLayeredPane.java:585)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at com.intellij.openapi.wm.impl.ToolWindowsPane.paintChildren(ToolWindowsPane.java:185)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JLayeredPane.paint(JLayeredPane.java:585)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JComponent.paintChildren(JComponent.java:887)
 at javax.swing.JComponent.paint(JComponent.java:1063)
 at javax.swing.JLayeredPane.paint(JLayeredPane.java:585)
 at javax.swing.JComponent.paintToOffscreen(JComponent.java:5219)
 at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1529)
 at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1452)
 at javax.swing.RepaintManager.paint(RepaintManager.java:1249)
 at javax.swing.JComponent._paintImmediately(JComponent.java:5167)
 at javax.swing.JComponent.paintImmediately(JComponent.java:4978)
 at javax.swing.RepaintManager$3.run(RepaintManager.java:808)
 at javax.swing.RepaintManager$3.run(RepaintManager.java:796)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
 at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:796)
 at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:769)
 at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:718)
 at javax.swing.RepaintManager.access$1100(RepaintManager.java:62)
 at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1677)
 at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
 at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
 at java.awt.EventQueue.access$200(EventQueue.java:103)
 at java.awt.EventQueue$3.run(EventQueue.java:694)
 at java.awt.EventQueue$3.run(EventQueue.java:692)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
 at com.intellij.ide.IdeEventQueue.e(IdeEventQueue.java:748)
 at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:577)
 at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:384)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

Just to mention the computer looks completely idle for 10 mins now. Its specs:  Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz, 32GB RAM of only 5.5GB in use right now

Consistently as in "kill IDEA, start it, open the same file, hang again"?

Thank you for your reply.

Indeed, I was able to reproduce this cycle (open file, idea hangs, kill idea) four times. When hanging, the ide would cease to respond, loosing focus and all. Disabling sending of usage stats didn't help either.


However, I was able to solve this, at least temporarily. Not before having to open and doing my small edit in the culprit file in gedit, yuck.

So, what seems to work here is creating a inspection profile where I basically disable all inspections. However, this didn't work right away, I think it takes opening a couple files and really making sure the inspection doesn't work at all, sync project for good measure, etc.

If you need the whole threaddumps let me know, however the excerpt I posted seemed to be the only common piece AFTER the hanging occurred.

In your case IDEA hangs deep in AWT drawing code, so statistics have nothing to do with it.
I have filed an issue for your case (IDEA-135024). Please reproduce the hang once again, take full IDE window screenshots before and after opening a problematic tab, and attach them to the issue.

Done, thank you

Hello everyone, I faced the same problem. For me, the solution to the problem was in the useSSL = false setting, since I did not need to use the SSL certificate. If you also don't need to use it, make your url look like this jdbc:mysql://localhost:3306/database?useSSL=false.