/// <summary>
/// Create JVM.
/// </summary>
/// <param name="cfg">Configuration.</param>
/// <param name="cbs">Callbacks.</param>
/// <returns>Context.</returns>
internal static void CreateJvmContext(IgniteConfiguration cfg, UnmanagedCallbacks cbs)
{
lock (SyncRoot)
{
// 1. Warn about possible configuration inconsistency.
JvmConfiguration jvmCfg = JvmConfig(cfg);
if (!cfg.SuppressWarnings && _jvmCfg != null)
{
if (!_jvmCfg.Equals(jvmCfg))
{
Console.WriteLine("Attempting to start Ignite node with different Java " +
"configuration; current Java configuration will be ignored (consider " +
"starting node in separate process) [oldConfig=" + _jvmCfg +
", newConfig=" + jvmCfg + ']');
}
}
// 2. Create unmanaged pointer.
void *ctx = CreateJvm(cfg, cbs);
cbs.SetContext(ctx);
// 3. If this is the first JVM created, preserve it.
if (_ctx == null)
{
_ctx = ctx;
_jvmCfg = jvmCfg;
}
}
}
public override bool Equals(object obj)
{
JvmConfiguration other = obj as JvmConfiguration;
if (other == null)
{
return(false);
}
if (!string.Equals(Home, other.Home, StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (!string.Equals(Classpath, other.Classpath, StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (!string.Equals(Dll, other.Dll, StringComparison.OrdinalIgnoreCase))
{
return(false);
}
return((Options == null && other.Options == null) ||
(Options != null && other.Options != null && Options.Count == other.Options.Count &&
!Options.Except(other.Options).Any()));
}
/// <summary>
/// Create JVM.
/// </summary>
/// <param name="cfg">Configuration.</param>
/// <param name="log">Logger</param>
/// <returns>Callback context.</returns>
internal static UnmanagedCallbacks CreateJvmContext(IgniteConfiguration cfg, ILogger log)
{
lock (SyncRoot)
{
// 1. Warn about possible configuration inconsistency.
JvmConfiguration jvmCfg = JvmConfig(cfg);
if (!cfg.SuppressWarnings && _jvmCfg != null)
{
if (!_jvmCfg.Equals(jvmCfg))
{
log.Warn("Attempting to start Ignite node with different Java " +
"configuration; current Java configuration will be ignored (consider " +
"starting node in separate process) [oldConfig=" + _jvmCfg +
", newConfig=" + jvmCfg + ']');
}
}
// 2. Create unmanaged pointer.
var jvm = CreateJvm(cfg, log);
if (cfg.RedirectJavaConsoleOutput)
{
jvm.EnableJavaConsoleWriter();
}
var cbs = new UnmanagedCallbacks(log, jvm);
jvm.RegisterCallbacks(cbs);
// 3. If this is the first JVM created, preserve configuration.
if (_jvmCfg == null)
{
_jvmCfg = jvmCfg;
}
return(cbs);
}
}
/// <summary>
/// Create JVM.
/// </summary>
/// <param name="cfg">Configuration.</param>
/// <param name="cbs">Callbacks.</param>
/// <returns>Context.</returns>
internal static void CreateJvmContext(IgniteConfiguration cfg, UnmanagedCallbacks cbs)
{
lock (SyncRoot)
{
// 1. Warn about possible configuration inconsistency.
JvmConfiguration jvmCfg = JvmConfig(cfg);
if (!cfg.SuppressWarnings && _jvmCfg != null)
{
if (!_jvmCfg.Equals(jvmCfg))
{
Console.WriteLine("Attempting to start Ignite node with different Java " +
"configuration; current Java configuration will be ignored (consider " +
"starting node in separate process) [oldConfig=" + _jvmCfg +
", newConfig=" + jvmCfg + ']');
}
}
// 2. Create unmanaged pointer.
void* ctx = CreateJvm(cfg, cbs);
cbs.SetContext(ctx);
// 3. If this is the first JVM created, preserve it.
if (_ctx == null)
{
_ctx = ctx;
_jvmCfg = jvmCfg;
}
}
}
