public override void Close()
{
//Console.WriteLine("__SQLiteConnection.Close");
try
{
if (this.InternalConnection != null)
{
this.InternalConnection.close();
this.InternalConnection = null;
}
}
catch
{
throw;
}
}
public override void ChangeDatabase(String database)
{
IsConnecting = true;
try {
ClearReferences();
java.sql.Connection con = JdbcConnection;
con.setCatalog(database);
// ConnectionStringHelper.UpdateValue(UserParameters,StringManager.GetStringArray("CON_DATABASE"),database);
}
catch (SQLWarning warning) {
OnSqlWarning(warning);
}
catch (SQLException exp) {
throw CreateException(exp);
}
finally {
IsConnecting = false;
}
}
public override void Open()
{
// X:\jsc.svn\examples\javascript\LINQ\test\TestSelectGroupByAndConstant\TestSelectGroupByAndConstant\ApplicationWebService.cs
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201403/20140322
// 39ms __SQLiteConnection ctor { connectionstring = Data Source=file:StressData.s3db }
//Console.WriteLine("__SQLiteConnection.Open");
try
{
var x = new
{
this.InternalConnectionString.Server,
this.InternalConnectionString.UserID,
this.InternalConnectionString.Password,
};
// { InternalInstanceName = instance_name, InternalUser = user1, Password = }
//Dec 24, 2012 9:25:59 AM com.google.appengine.api.rdbms.dev.LocalRdbmsServiceLocalDriver openConnection
//SEVERE: Could not allocate a connection
//java.sql.SQLException: Access denied for user 'user1'@'localhost' (using password: NO)
// at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)
// at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4096)
//Console.WriteLine(x.ToString());
// Caused by: java.sql.SQLException: No suitable driver found for jdbc:google:rdbms://instance_name
//java.lang.RuntimeException: __SQLiteConnection { Message = Access denied for user 'user3'@'localhost' (using password: NO), StackTrace = java.sql.SQLException: Access denied for user 'user3'@'localhost' (using password: NO)
// at com.google.cloud.sql.jdbc.internal.Exceptions.newSqlException(Exceptions.java:219)
// at com.google.cloud.sql.jdbc.internal.SqlProtoClient.check(SqlProtoClient.java:158)
// at com.google.cloud.sql.jdbc.internal.SqlProtoClient.openConnection(SqlProtoClient.java:60)
// at com.google.cloud.sql.jdbc.Driver.connect(Driver.java:66)
// at com.google.cloud.sql.jdbc.Driver.connect(Driver.java:26)
// at java.sql.DriverManager.getConnection(Unknown Source)
// at java.sql.DriverManager.getConnection(Unknown Source)
// at ScriptCoreLibJava.BCLImplementation.System.Data.SQLite.__SQLiteConnection.Open(__SQLiteConnection.java:66)
// https://groups.google.com/forum/?fromgroups=#!topic/google-appengine-java/Vm5PTq4_0lg
// Instance == Your Google API Project ID:InstanceName
this.InternalConnection = DriverManager.getConnection(
OpenConnectionPrefix + x.Server,
x.UserID,
x.Password
);
}
catch (Exception ex)
{
// Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
//at ScriptCoreLibJava.BCLImplementation.System.Data.SQLite.__SQLiteConnection.Open(__SQLiteConnection.java:39)
//at ScriptCoreLib.Shared.Data.Diagnostics.WithConnectionLambda___c__DisplayClass2._WithConnection_b__1(WithConnectionLambda___c__DisplayClass2.java:36)
if (ex.Message != null)
{
if (ex.Message.Contains("com.mysql.jdbc.Driver"))
{
// X:\jsc.svn\examples\javascript\LINQ\test\auto\TestSelect\TestAppEngineOrderByThenGroupBy\ApplicationWebService.cs
// "C:\util\appengine-java-sdk-1.9.2\lib\impl\mysql-connector-java-5.1.30-bin.jar"
// "C:\util\appengine-java-sdk-1.8.8\lib\impl\mysql-connector-java-5.1.22-bin.jar"
// "C:\util\appengine-java-sdk-1.9.9\lib\impl\mysql-connector-java-5.1.30-bin.jar"
// http://dev.mysql.com/downloads/connector/j/
Console.WriteLine(
@"!!! did you set up the mysql jar? check C:\util\appengine-java-sdk-1.9.9\lib\impl\mysql-connector-java-5.1.30-bin.jar"
);
}
}
// C:\Program Files (x86)\Java\jdk1.7.0_45\bin\javac.exe -encoding UTF-8 -cp Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\release;C:\util\appengine-java-sdk-1.8.8\lib\impl\*;C:\util\appengine-java-sdk-1.8.8\lib\shared\* -d "Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\release" @"Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\files"
//Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\java\ScriptCoreLibJava\BCLImplementation\System\Data\SQLite\__SQLiteConnection.java:47: error: unreported exception SQLException; must be caught or declared to be thrown
// throw exception1;
// ^
//Note: Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\java\ScriptCoreLibJava\BCLImplementation\System\Threading\__Thread.java uses or overrides a deprecated API.
throw new InvalidOperationException("__SQLiteConnection " + new { ex.Message, ex.StackTrace });
}
// to be done by the user?
// X:\jsc.svn\examples\javascript\LINQ\test\auto\TestSelect\TestAppEngineOrderByThenGroupBy\ApplicationWebService.cs
//using (var cmd = new __SQLiteCommand(
// "CREATE DATABASE IF NOT EXISTS `" + this.InternalConnectionString.DataSource + "`",
// (__SQLiteConnection)(object)this))
//{
// cmd.ExecuteNonQuery();
//}
//// http://stackoverflow.com/questions/1675333/php-mysql-joins-across-databases
//using (var cmd = new __SQLiteCommand(
// "USE `" + this.InternalConnectionString.DataSource + "`",
// (__SQLiteConnection)(object)this))
//{
// cmd.ExecuteNonQuery();
//}
}
public override void Open()
{
// X:\jsc.svn\examples\javascript\LINQ\test\TestSelectGroupByAndConstant\TestSelectGroupByAndConstant\ApplicationWebService.cs
// https://sites.google.com/a/jsc-solutions.net/backlog/knowledge-base/2014/201403/20140322
// 39ms __SQLiteConnection ctor { connectionstring = Data Source=file:StressData.s3db }
//Console.WriteLine("__SQLiteConnection.Open");
try
{
var x = new
{
this.InternalConnectionString.Server,
this.InternalConnectionString.UserID,
this.InternalConnectionString.Password,
};
// { InternalInstanceName = instance_name, InternalUser = user1, Password = }
//Dec 24, 2012 9:25:59 AM com.google.appengine.api.rdbms.dev.LocalRdbmsServiceLocalDriver openConnection
//SEVERE: Could not allocate a connection
//java.sql.SQLException: Access denied for user 'user1'@'localhost' (using password: NO)
// at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)
// at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4096)
//Console.WriteLine(x.ToString());
// Caused by: java.sql.SQLException: No suitable driver found for jdbc:google:rdbms://instance_name
//java.lang.RuntimeException: __SQLiteConnection { Message = Access denied for user 'user3'@'localhost' (using password: NO), StackTrace = java.sql.SQLException: Access denied for user 'user3'@'localhost' (using password: NO)
// at com.google.cloud.sql.jdbc.internal.Exceptions.newSqlException(Exceptions.java:219)
// at com.google.cloud.sql.jdbc.internal.SqlProtoClient.check(SqlProtoClient.java:158)
// at com.google.cloud.sql.jdbc.internal.SqlProtoClient.openConnection(SqlProtoClient.java:60)
// at com.google.cloud.sql.jdbc.Driver.connect(Driver.java:66)
// at com.google.cloud.sql.jdbc.Driver.connect(Driver.java:26)
// at java.sql.DriverManager.getConnection(Unknown Source)
// at java.sql.DriverManager.getConnection(Unknown Source)
// at ScriptCoreLibJava.BCLImplementation.System.Data.SQLite.__SQLiteConnection.Open(__SQLiteConnection.java:66)
// https://groups.google.com/forum/?fromgroups=#!topic/google-appengine-java/Vm5PTq4_0lg
// Instance == Your Google API Project ID:InstanceName
this.InternalConnection = DriverManager.getConnection(
OpenConnectionPrefix + x.Server,
x.UserID,
x.Password
);
}
catch (Exception ex)
{
// Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
//at ScriptCoreLibJava.BCLImplementation.System.Data.SQLite.__SQLiteConnection.Open(__SQLiteConnection.java:39)
//at ScriptCoreLib.Shared.Data.Diagnostics.WithConnectionLambda___c__DisplayClass2._WithConnection_b__1(WithConnectionLambda___c__DisplayClass2.java:36)
if (ex.Message != null)
if (ex.Message.Contains("com.mysql.jdbc.Driver"))
{
// X:\jsc.svn\examples\javascript\LINQ\test\auto\TestSelect\TestAppEngineOrderByThenGroupBy\ApplicationWebService.cs
// "C:\util\appengine-java-sdk-1.9.2\lib\impl\mysql-connector-java-5.1.30-bin.jar"
// "C:\util\appengine-java-sdk-1.8.8\lib\impl\mysql-connector-java-5.1.22-bin.jar"
// "C:\util\appengine-java-sdk-1.9.9\lib\impl\mysql-connector-java-5.1.30-bin.jar"
// http://dev.mysql.com/downloads/connector/j/
Console.WriteLine(
@"!!! did you set up the mysql jar? check C:\util\appengine-java-sdk-1.9.9\lib\impl\mysql-connector-java-5.1.30-bin.jar"
);
}
// C:\Program Files (x86)\Java\jdk1.7.0_45\bin\javac.exe -encoding UTF-8 -cp Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\release;C:\util\appengine-java-sdk-1.8.8\lib\impl\*;C:\util\appengine-java-sdk-1.8.8\lib\shared\* -d "Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\release" @"Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\files"
//Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\java\ScriptCoreLibJava\BCLImplementation\System\Data\SQLite\__SQLiteConnection.java:47: error: unreported exception SQLException; must be caught or declared to be thrown
// throw exception1;
// ^
//Note: Y:\AppEngineUserAgentLoggerWithXSLXAsset.ApplicationWebService\staging.java\web\java\ScriptCoreLibJava\BCLImplementation\System\Threading\__Thread.java uses or overrides a deprecated API.
throw new InvalidOperationException("__SQLiteConnection " + new { ex.Message, ex.StackTrace });
}
// to be done by the user?
// X:\jsc.svn\examples\javascript\LINQ\test\auto\TestSelect\TestAppEngineOrderByThenGroupBy\ApplicationWebService.cs
//using (var cmd = new __SQLiteCommand(
// "CREATE DATABASE IF NOT EXISTS `" + this.InternalConnectionString.DataSource + "`",
// (__SQLiteConnection)(object)this))
//{
// cmd.ExecuteNonQuery();
//}
//// http://stackoverflow.com/questions/1675333/php-mysql-joins-across-databases
//using (var cmd = new __SQLiteCommand(
// "USE `" + this.InternalConnectionString.DataSource + "`",
// (__SQLiteConnection)(object)this))
//{
// cmd.ExecuteNonQuery();
//}
}
public override void Close()
{
//Console.WriteLine("__SQLiteConnection.Close");
try
{
if (this.InternalConnection != null)
{
this.InternalConnection.close();
this.InternalConnection = null;
}
}
catch
{
throw;
}
}
private void PrepareInternal()
{
if ((Connection == null) || (Connection.State != ConnectionState.Open)) {
throw ExceptionHelper.ConnectionNotOpened("Prepare",(Connection != null) ? Connection.State.ToString() : "");
}
if (IsCommandPrepared) {
// maybe we have to prepare the command again
bool hasNullParameters = false;
for(int i = 0; (i < Parameters.Count) && !hasNullParameters; i++) {
AbstractDbParameter parameter = (AbstractDbParameter)Parameters[i];
if (IsNullParameter(parameter)) {
// if we still have null parameters - have to prepare agail
IsCommandPrepared = false;
hasNullParameters = true;
}
}
if (!NullParametersInPrepare && hasNullParameters) {
// if we prepeared using null parameters and now there is no null parameters - need to prepare again
IsCommandPrepared = false;
}
}
if (!IsCommandPrepared) {
_javaCommandText = PrepareCommandTextAndParameters();
java.sql.Connection jdbcCon = _connection.JdbcConnection;
// For SchemaOnly we just prepare statement (for future use in GetSchemaTable)
if (Behavior == CommandBehavior.SchemaOnly) {
if (CommandType == CommandType.StoredProcedure)
_statement = jdbcCon.prepareCall(_javaCommandText);
else
_statement = jdbcCon.prepareStatement(_javaCommandText);
return;
}
if (CommandType == CommandType.StoredProcedure)
_statement = jdbcCon.prepareCall(_javaCommandText);
else {
int internalParametersCount = InternalParameters.Count;
if ( internalParametersCount > 0) {
bool hasOnlyInputParameters = true;
for(int i=0; i < internalParametersCount; i++) {
AbstractDbParameter internalParameter = (AbstractDbParameter)InternalParameters[i];
if (IsNullParameter(internalParameter)) {
NullParametersInPrepare = true;
}
if ((internalParameter.Direction & ParameterDirection.Output) != 0){
hasOnlyInputParameters = false;
}
}
if (hasOnlyInputParameters) {
_statement = jdbcCon.prepareStatement(_javaCommandText);
}
else {
_statement = jdbcCon.prepareCall(_javaCommandText);
}
}
else {
if (_explicitPrepare) {
_statement = jdbcCon.prepareStatement(_javaCommandText);
}
else {
_statement = jdbcCon.createStatement();
}
}
}
IsCommandPrepared = true;
}
}