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OutOfMemoryError on (probably) long Device status

Created by: alainbuteau

Through "Jive -> Tests Device" , when reading the status of a Device ( whose status may be in some occasion quite long (a few hundreds of caracters)) , we have a OutOfMemoryError on jive with the following call stack

[com-mars@srv4 Desktop]$ jive WARN 2017-01-03 16:51:50,886 [main] org.jacorb.orb.singleton.configureCodeset:208 - Warning - unknown codeset (ASCII) - defaulting to ISO-8859-1 WARN 2017-01-03 16:51:50,891 [main] org.jacorb.orb.configureCodeset:208 - Warning - unknown codeset (ASCII) - defaulting to ISO-8859-1 WARN 2017-01-03 16:51:51,161 [main] org.jacorb.orb.singleton.configureCodeset:208 - Warning - unknown codeset (ASCII) - defaulting to ISO-8859-1

java.lang.NoClassDefFoundError: org/zeromq/ZMQException Event system will be available only for notifd notification system Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:2367) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415) at java.lang.StringBuffer.append(StringBuffer.java:237) at jive.CommandPanel.extractData(CommandPanel.java:711) at jive.CommandPanel.executeCommand(CommandPanel.java:452) at jive.CommandPanel.actionPerformed(CommandPanel.java:252) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6516) at javax.swing.JComponent.processMouseEvent(JComponent.java:3321) at java.awt.Component.processEvent(Component.java:6281) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4872) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747) at java.awt.EventQueue.access$300(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:706) at java.awt.EventQueue$3.run(EventQueue.java:704) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) Discussion