if ( pos != -1 ){
param_name = param_name.substring( 0, pos ).trim();
}
MessageBoxShell mb =
new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.invalid.value.title"),
MessageText.getString(
"ConfigView.section.invalid.value",
new String[]{ val, param_name, Debug.getNestedExceptionMessage(e)}));
mb.setParent( parent.getShell());
mb.open(null);
}
}
});
label = new Label(area, SWT.NULL);
gridData = new GridData(GridData.FILL_HORIZONTAL);
label.setLayoutData(gridData);
Long max_heap_mb = AEMemoryMonitor.getMaxHeapMB();
if ( max_heap_mb > 0 ){
Messages.setLanguageText(label, "jvm.max.mem.current", new String[]{ DisplayFormatters.formatByteCountToKiBEtc( max_heap_mb*1024*1024, true )});
}
}
{
// min mem
final int MIN_MIN_JVM = 8*1024*1024;
long min_mem = AEMemoryMonitor.getJVMLongOption( options, "-Xms" );
GridData gridData = new GridData();
Label label = new Label(area, SWT.NULL);
label.setLayoutData(gridData);
Messages.setLanguageText(label, "jvm.min.mem", new String[]{encodeDisplayLong(MIN_MIN_JVM)});
gridData = new GridData();
gridData.widthHint = 125;
final StringParameter min_vm = new StringParameter(area, "jvm.min.mem", "", false );
min_vm.setLayoutData(gridData);
min_vm.setValue( min_mem == -1?"":encodeDisplayLong( min_mem ));
min_vm.addChangeListener(
new ParameterChangeAdapter()
{
private String last_value;
public void
parameterChanged(
Parameter p,
boolean caused_internally )
{
if ( min_vm.isDisposed()){
min_vm.removeChangeListener( this );
return;
}
String val = min_vm.getValue();
if ( last_value != null && last_value.equals( val )){
return;
}
last_value = val;
try{
long min_mem = decodeDisplayLong( val );
if ( min_mem < MIN_MIN_JVM ){
throw( new Exception( "Min=" + encodeDisplayLong( MIN_MIN_JVM )));
}
String[] options = platform.getExplicitVMOptions();
options = AEMemoryMonitor.setJVMLongOption( options, "-Xms", min_mem );
long max_mem = AEMemoryMonitor.getJVMLongOption( options, "-Xmx" );
if ( max_mem == -1 || max_mem < min_mem ){
options = AEMemoryMonitor.setJVMLongOption( options, "-Xmx", min_mem );
}
platform.setExplicitVMOptions( options );
buildOptions( parent, platform, area, true );
}catch( Throwable e ){
String param_name = MessageText.getString( "jvm.min.mem" );
int pos = param_name.indexOf( '[' );
if ( pos != -1 ){
param_name = param_name.substring( 0, pos ).trim();
}
MessageBoxShell mb =
new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.invalid.value.title"),
MessageText.getString(
"ConfigView.section.invalid.value",
new String[]{ val, param_name, Debug.getNestedExceptionMessage(e)}));
mb.setParent( parent.getShell());
mb.open(null);
}
}
});
label = new Label(area, SWT.NULL);
gridData = new GridData(GridData.FILL_HORIZONTAL);
label.setLayoutData(gridData);
}
{
// max DIRECT mem
final int MIN_DIRECT_JVM = 32*1024*1024;
final String OPTION_KEY = "-XX:MaxDirectMemorySize=";
long max_direct = AEMemoryMonitor.getJVMLongOption( options, OPTION_KEY );
GridData gridData = new GridData();
Label label = new Label(area, SWT.NULL);
label.setLayoutData(gridData);
Messages.setLanguageText(label, "jvm.max.direct.mem", new String[]{encodeDisplayLong(MIN_DIRECT_JVM)});
gridData = new GridData();
gridData.widthHint = 125;
final StringParameter max_direct_vm = new StringParameter(area, "jvm.max.direct.mem", "", false );
max_direct_vm.setLayoutData(gridData);
max_direct_vm.setValue( max_direct == -1?"":encodeDisplayLong( max_direct ));
max_direct_vm.addChangeListener(
new ParameterChangeAdapter()
{
private String last_value;
public void
parameterChanged(
Parameter p,
boolean caused_internally )
{
if ( max_direct_vm.isDisposed()){
max_direct_vm.removeChangeListener( this );
return;
}
String val = max_direct_vm.getValue();
if ( last_value != null && last_value.equals( val )){
return;
}
last_value = val;
try{
long max_direct = decodeDisplayLong( val );
if ( max_direct < MIN_DIRECT_JVM ){
throw( new Exception( "Min=" + encodeDisplayLong( MIN_DIRECT_JVM )));
}
String[] options = platform.getExplicitVMOptions();
options = AEMemoryMonitor.setJVMLongOption( options, OPTION_KEY, max_direct );
platform.setExplicitVMOptions( options );
buildOptions( parent, platform, area, true );
}catch( Throwable e ){
String param_name = MessageText.getString( "jvm.max.direct.mem" );
int pos = param_name.indexOf( '[' );
if ( pos != -1 ){
param_name = param_name.substring( 0, pos ).trim();
}
MessageBoxShell mb =
new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.invalid.value.title"),
MessageText.getString(
"ConfigView.section.invalid.value",
new String[]{ val, param_name, Debug.getNestedExceptionMessage(e)}));
mb.setParent( parent.getShell());
mb.open(null);
}
}
});
label = new Label(area, SWT.NULL);