Symptoms
Investigation
Data needed for analysis:
The following error message can be found in the Userinterface trace file:
U4002598 Error = ' in main [AWT-EventQueue-0] : DefaultUncaughtExceptionHandler' UC4TEST_1000
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOfRange(Arrays.java:3209)
at java.lang.String.<init>(String.java:215)
at java.lang.StringBuffer.toString(StringBuffer.java:585)
at java.io.BufferedReader.readLine(BufferedReader.java:334)
at java.io.BufferedReader.readLine(BufferedReader.java:362)
at com.uc4.be.xml.XmlUtil.xmlToString(XmlUtil.java:141)
at com.uc4.ucdf.E.D.A(Unknown Source)
at com.uc4.ucdf.E.D.A(Unknown Source)
at com.uc4.ucdf.E.E.<init>(Unknown Source)
at com.uc4.ucdf.M$1.<init>(Unknown Source)
at com.uc4.ucdf.M.z(Unknown Source)
at com.uc4.ucdf.M.y(Unknown Source)
at com.uc4.ucdf.M.A(Unknown Source)
at com.uc4.ucdf.M$3.A(Unknown Source)
at com.uc4.ucdf.bB.execute(Unknown Source)
at com.uc4.C.I.R(Unknown Source)
at com.uc4.C.I.J(Unknown Source)
at com.uc4.C.I.B(Unknown Source)
at com.uc4.ucdf.w.executeEventCommandBlock(Unknown Source)
at com.uc4.ucdf.w.executeEventCommandBlock(Unknown Source)
at com.uc4.ucdf.w.executeEventCommandBlock(Unknown Source)
at com.uc4.ucdf.w.onActivate(Unknown Source)
at com.uc4.ucdf.w.setActive(Unknown Source)
at com.uc4.ucdf.CA$_A.stateChanged(Unknown Source)
at javax.swing.JTabbedPane.fireStateChanged(JTabbedPane.java:400)
at javax.swing.JTabbedPane$ModelListener.stateChanged(JTabbedPane.java:253)
at javax.swing.DefaultSingleSelectionModel.fireStateChanged(DefaultSingleSelectionModel.java:116)
at javax.swing.DefaultSingleSelectionModel.setSelectedIndex(DefaultSingleSelectionModel.java:50)
at javax.swing.JTabbedPane.setSelectedIndexImpl(JTabbedPane.java:599)
at javax.swing.JTabbedPane.setSelectedIndex(JTabbedPane.java:574)
at javax.swing.plaf.basic.BasicTabbedPaneUI$Handler.mousePressed(BasicTabbedPaneUI.java:3628)
at javax.swing.plaf.synth.SynthTabbedPaneUI$1.mousePressed(SynthTabbedPaneUI.java:279)
Cause
Resolution
In the UCDJ.ini you can find the following line:
[GLOBAL]
;command how to start the client
cmd="javaw" -Xmx256m -Dsun.locale.formatasdefault=true com.uc4.ucdf.UCDialogFactory -U%User%