# Issues with Java7 update 10? **URL:** \ **Category:** Ignition\ **Created:** [January 9, 2013, 7:25pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666 "2013-01-09T19:25:50Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![rcorkern](https://avatars.discourse-cdn.com/v4/letter/r/90db22/32.png) [@rcorkern](https://forum.inductiveautomation.com/u/rcorkern)\ **Post date:** [January 9, 2013, 7:25pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/1 "2013-01-09T19:25:50Z")
I upgraded my Java to update 10 and the designer locks up everytime after opening and trying to navigate windows or pretty much anything…anyone else having this issue? Thanks ---
**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\ **Post date:** [January 9, 2013, 7:28pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/2 "2013-01-09T19:28:59Z")
What OS and what version of Ignition are you on? We’ll see if we can replicate it with that info. ---
**Author:** ![rcorkern](https://avatars.discourse-cdn.com/v4/letter/r/90db22/32.png) [@rcorkern](https://forum.inductiveautomation.com/u/rcorkern)\ **Post date:** [January 9, 2013, 7:35pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/3 "2013-01-09T19:35:05Z")
Ignition 7.5.4 Win7 SP1 64bit A live running project opens and runs fine it’s only when I open the designer. Thanks. ---
**Author:** ![rcorkern](https://avatars.discourse-cdn.com/v4/letter/r/90db22/32.png) [@rcorkern](https://forum.inductiveautomation.com/u/rcorkern)\ **Post date:** [January 9, 2013, 7:38pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/4 "2013-01-09T19:38:21Z")
Correction - Ignition 7.5.1 ---
**Author:** ![James.Lorenz](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/james.lorenz/32/3290_2.png) [@James.Lorenz](https://forum.inductiveautomation.com/u/James.Lorenz)\ **Post date:** [January 9, 2013, 11:46pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/5 "2013-01-09T23:46:26Z")
I couldn’t reproduce the issue, unfortunately. Try deleting the Ignition cache (the .ignition folder located in c:\users%USERNAME%), and removing the Java cache (Temporary Internet Files in the Java Control Panel) as well. If that doesn’t help, try uninstalling and reinstalling Java. ---
**Author:** ![rcorkern](https://avatars.discourse-cdn.com/v4/letter/r/90db22/32.png) [@rcorkern](https://forum.inductiveautomation.com/u/rcorkern)\ **Post date:** [January 11, 2013, 3:03pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/6 "2013-01-11T15:03:21Z")
I have removed and re-installed Java and we are still having issues in the Desgner with one particular Window…Designer locks up when trying to open the Window that I have attached. Would you mind taking a look at this? Thanks. [TIC\_EAST\_Employee Schedule\_2013-01-11\_0901.proj](https://us1.discourse-cdn.com/inductiveautomation/original/2X/e/e18f1a8b662a846dc3ef9afd97836affd7c3b32d.proj) (23.4 KB) ---
**Author:** ![rcorkern](https://avatars.discourse-cdn.com/v4/letter/r/90db22/32.png) [@rcorkern](https://forum.inductiveautomation.com/u/rcorkern)\ **Post date:** [January 11, 2013, 3:23pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/7 "2013-01-11T15:23:12Z")
I’ve noticed that the Deisgner hang up also happens whenever I select an image in a Window and click on the ‘Image Path’ to try changing the image. This happens on any “Image Path” that I’ve tried so far… ---
**Author:** ![James.Lorenz](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/james.lorenz/32/3290_2.png) [@James.Lorenz](https://forum.inductiveautomation.com/u/James.Lorenz)\ **Post date:** [January 11, 2013, 6:41pm UTC](https://forum.inductiveautomation.com/t/issues-with-java7-update-10/5666/8 "2013-01-11T18:41:04Z")
An upgrade to 7.5.5 will fix the issue with that window. There was a bug in the equipment schedule component that would freeze if the date range included the DST changeover (11/4/12 @ 2am). Since your default date range included that date, the window freezes everytime. This bug is now fixed. I wasn’t able to reproduce the image path issue, if you still see that behavior in 7.5.5, go ahead and attach an export of a window with an example image.