Mixing
Working with Dialogs in Threads allready using Display.getDefault().asyncExec(new Runnable() but get Invalid...
0
i try to get systeminformation from a remote host and display them in a new window.
My Code looks like this:
public static void executedisplaySystemInfo(Table table, Login login) {
Thread t = new Thread(new Runnable() {
public void run() {
displaySystemInfo(table,login);
}
});
t.start();
}
public static void displaySystemInfo (Table table, Login login) {
for(TableItem tableItem : table.getItems()){
try {
if(tableItem.getChecked()) {
String a = output.getOutputFromProgram("cmd.exe /c systeminfo /s " + tableItem.getText(3) + " /U .\" + SettingsManager.getSetting(login, "Current-User") + " /p " + SettingsManager.getSetting(login, SettingsManager.getSetting(login, "Current-User")+"-PW"));
Display.getDefault().asyncExec(new Runnable() {
public void run() {
JFrame systeminfoFrame = new JFrame();
systeminfoFrame.setTitle( tableItem.getText(3) + ": Ausgabe" );
systeminfoFrame.setSize(600, 700);
JPanel panel = new JPanel();
JTextArea systeminfotext = new JTextArea(40,50);
systeminfotext.setText(a);
systeminfotext.setLineWrap(true);
systeminfotext.setWrapStyleWord(true);
JScrollPane scrollpane = new JScrollPane(systeminfotext);
panel.add(scrollpane);
systeminfoFrame.add(panel);
systeminfoFrame.setVisible(true);
}
});
}
}
catch (IOException e) {
}
}
}
I allready use Display.getDefault().asyncExec(new Runnable() to pass the thread information to the ui thread but get "invalid thread access" anyway.
What do it do wrong?
Thx for your help.
hex
java multithreading
asked Nov 19 '18 at 12:50
hex2001
64
add a comment |
0
i try to get systeminformation from a remote host and display them in a new window.
My Code looks like this:
public static void executedisplaySystemInfo(Table table, Login login) {
Thread t = new Thread(new Runnable() {
public void run() {
displaySystemInfo(table,login);
}
});
t.start();
}
public static void displaySystemInfo (Table table, Login login) {
for(TableItem tableItem : table.getItems()){
try {
if(tableItem.getChecked()) {
String a = output.getOutputFromProgram("cmd.exe /c systeminfo /s " + tableItem.getText(3) + " /U .\" + SettingsManager.getSetting(login, "Current-User") + " /p " + SettingsManager.getSetting(login, SettingsManager.getSetting(login, "Current-User")+"-PW"));
Display.getDefault().asyncExec(new Runnable() {
public void run() {
JFrame systeminfoFrame = new JFrame();
systeminfoFrame.setTitle( tableItem.getText(3) + ": Ausgabe" );
systeminfoFrame.setSize(600, 700);
JPanel panel = new JPanel();
JTextArea systeminfotext = new JTextArea(40,50);
systeminfotext.setText(a);
systeminfotext.setLineWrap(true);
systeminfotext.setWrapStyleWord(true);
JScrollPane scrollpane = new JScrollPane(systeminfotext);
panel.add(scrollpane);
systeminfoFrame.add(panel);
systeminfoFrame.setVisible(true);
}
});
}
}
catch (IOException e) {
}
}
}
I allready use Display.getDefault().asyncExec(new Runnable() to pass the thread information to the ui thread but get "invalid thread access" anyway.
What do it do wrong?
Thx for your help.
hex
java multithreading
asked Nov 19 '18 at 12:50
hex2001
64
add a comment |
0
0
0
i try to get systeminformation from a remote host and display them in a new window.
My Code looks like this:
public static void executedisplaySystemInfo(Table table, Login login) {
Thread t = new Thread(new Runnable() {
public void run() {
displaySystemInfo(table,login);
}
});
t.start();
}
public static void displaySystemInfo (Table table, Login login) {
for(TableItem tableItem : table.getItems()){
try {
if(tableItem.getChecked()) {
String a = output.getOutputFromProgram("cmd.exe /c systeminfo /s " + tableItem.getText(3) + " /U .\" + SettingsManager.getSetting(login, "Current-User") + " /p " + SettingsManager.getSetting(login, SettingsManager.getSetting(login, "Current-User")+"-PW"));
Display.getDefault().asyncExec(new Runnable() {
public void run() {
JFrame systeminfoFrame = new JFrame();
systeminfoFrame.setTitle( tableItem.getText(3) + ": Ausgabe" );
systeminfoFrame.setSize(600, 700);
JPanel panel = new JPanel();
JTextArea systeminfotext = new JTextArea(40,50);
systeminfotext.setText(a);
systeminfotext.setLineWrap(true);
systeminfotext.setWrapStyleWord(true);
JScrollPane scrollpane = new JScrollPane(systeminfotext);
panel.add(scrollpane);
systeminfoFrame.add(panel);
systeminfoFrame.setVisible(true);
}
});
}
}
catch (IOException e) {
}
}
}
I allready use Display.getDefault().asyncExec(new Runnable() to pass the thread information to the ui thread but get "invalid thread access" anyway.
What do it do wrong?
Thx for your help.
hex
java multithreading
asked Nov 19 '18 at 12:50
hex2001
64
i try to get systeminformation from a remote host and display them in a new window.
My Code looks like this:
public static void executedisplaySystemInfo(Table table, Login login) {
Thread t = new Thread(new Runnable() {
public void run() {
displaySystemInfo(table,login);
}
});
t.start();
}
public static void displaySystemInfo (Table table, Login login) {
for(TableItem tableItem : table.getItems()){
try {
if(tableItem.getChecked()) {
String a = output.getOutputFromProgram("cmd.exe /c systeminfo /s " + tableItem.getText(3) + " /U .\" + SettingsManager.getSetting(login, "Current-User") + " /p " + SettingsManager.getSetting(login, SettingsManager.getSetting(login, "Current-User")+"-PW"));
Display.getDefault().asyncExec(new Runnable() {
public void run() {
JFrame systeminfoFrame = new JFrame();
systeminfoFrame.setTitle( tableItem.getText(3) + ": Ausgabe" );
systeminfoFrame.setSize(600, 700);
JPanel panel = new JPanel();
JTextArea systeminfotext = new JTextArea(40,50);
systeminfotext.setText(a);
systeminfotext.setLineWrap(true);
systeminfotext.setWrapStyleWord(true);
JScrollPane scrollpane = new JScrollPane(systeminfotext);
panel.add(scrollpane);
systeminfoFrame.add(panel);
systeminfoFrame.setVisible(true);
}
});
}
}
catch (IOException e) {
}
}
}
I allready use Display.getDefault().asyncExec(new Runnable() to pass the thread information to the ui thread but get "invalid thread access" anyway.
What do it do wrong?
Thx for your help.
hex
java multithreading
java multithreading
asked Nov 19 '18 at 12:50
hex2001
64
asked Nov 19 '18 at 12:50
hex2001
64
asked Nov 19 '18 at 12:50
hex2001
64
asked Nov 19 '18 at 12:50
hex2001
64
asked Nov 19 '18 at 12:50
hex2001
64
64
add a comment |
add a comment |
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