- #The install4j wizard could not find how to#
- #The install4j wizard could not find Pc#
- #The install4j wizard could not find windows 7#
- #The install4j wizard could not find windows#
#The install4j wizard could not find windows#
When the main Spark window is larger than the display screen, open a chat window to a contact, this results in two open Spark windows, then left click on the task bar Spark group to show the two small selection Spark windows just above the task bar group, then right click the small selection main Spark window and select move, use the keyboard arrow keys to move the main Spark window to a point where the Spark menu and main form window controls are visible, finally use the mouse to complete the move.
#The install4j wizard could not find windows 7#
This is a work around for this problem on a Windows 7 PC:
#The install4j wizard could not find how to#
Some Windows 7 users have problems in that they do not know how to get the Spark main window controls back in focus and visible on screen. As a result the Spark menu and window controls are off screen.
#The install4j wizard could not find Pc#
On PC start-up the Spark main window may be bigger, from top to bottom, than the laptop internal screen. The PC is on the docking station, the Spark main window is showing on the external screen at a relatively large size, bigger that the internal screen, then the PC is shutdown. When Spark is used on laptop with a small screen in combination with a docking station and larger screen in the office, depending on the shutdown condition there can be a Spark main window size problem when the laptop is subsequently used off the docking station and no external screen is attached. When the latest lock happened on my system, The heap had gotten down to 5MB's available, however shortly before the lock, it had gotten down to < 1MB available.Īnyone else experiencing this issue while running on embedded j7 for long periods of time? This could possibly be a bug in the newer jtattoo release as that's really the main thing that has changed from the trunk i pulled from. Basically what i'm seeing is the GC will kick in - then immediately after it's finished, a ton of new objects get instanciated and heap memory usage climbs right back up.
![the install4j wizard could not find the install4j wizard could not find](https://www.madwash.com/wp-content/uploads/2019/07/sj6000_cam.jpg)
![the install4j wizard could not find the install4j wizard could not find](https://www.madwash.com/wp-content/uploads/2019/07/booster_socket-300x104.jpg)
Althogh I'm stumped as to the actual root cause (if it's the embedded jre, jre version, a plugin, one of the new patches for jtattoo, etc). I've attached jprofiler to my spark running on my system, and I can see that after a while of runtime, the GC seems to get overwhelmed with excessive object instantiations. Only solution I've found so far is to have users exit then re-open spark after a few days. Memory usage measured via task manager on my system shows spark consuming almost 400MB of ram - I've tried setting a script on the openfire server to shutdown openfire for a period of time, forcing all attached clients to be DC'd and have to reconnect, but same thing still happens. Watching this a few weeks, it seems that once Spark passes the 55+ hour mark of continuous runtime, then things start to get a little weird. Upon checking it out for a while, I eventually discovered that if I could get task manager to open (some systems slowed so bad, only could restart them) - and killed the Spark process, then the system immediately returned to normal. but then after a few days, users started to complain their system had suddenly become unresponsive - typing would have the letters show up one at a time slowly in whatever program you use such as notepad, system sluggish to respond to clicks, etc.
![the install4j wizard could not find the install4j wizard could not find](https://www.madwash.com/wp-content/uploads/2019/07/u530_lenovo-1024x459.jpg)
I rolled this out to most of the office after testing it a few days on my system. Spark 2.7.0 (From TRUNK on june 27th) - customized with internal company branding + SPARK-1515 + SPARK-1538 - built with system's oracle jdk 1.7.0_25 and embedded with jre 1.7.0_21 via install4j (i've also tried embedding 1.7.0_25) - plugins: Window Flashing, OTR, Roar, Spellcheck