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corrected db initialization sequence

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Former-commit-id: bfea90ba44673f49b76d509688a6e4a4d6a912a0
This commit is contained in:
Jeremy Long
2014-03-01 15:26:17 -05:00
parent 0bec242b2e
commit a85fb3a871
1 changed files with 55 additions and 54 deletions
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109
dependency-check-core/src/main/java/org/owasp/dependencycheck/data/nvdcve/ConnectionFactory.java
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@@ -85,66 +85,67 @@ public final class ConnectionFactory {
if (connectionString != null) {
return;
}
//load the driver if necessary
final String driverName = Settings.getString(Settings.KEYS.DB_DRIVER_NAME, "");
if (!driverName.isEmpty()) { //likely need to load the correct driver
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Loading driver: {0}", driverName);
final String driverPath = Settings.getString(Settings.KEYS.DB_DRIVER_PATH, "");
try {
if (!driverPath.isEmpty()) {
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Loading driver from: {0}", driverPath);
driver = DriverLoader.load(driverName, driverPath);
} else {
driver = DriverLoader.load(driverName);
}
} catch (DriverLoadException ex) {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE, "Unable to load database driver", ex);
throw new DatabaseException("Unable to load database driver");
}
}
userName = Settings.getString(Settings.KEYS.DB_USER, "dcuser");
//yes, yes - hard-coded password - only if there isn't one in the properties file.
password = Settings.getString(Settings.KEYS.DB_PASSWORD, "DC-Pass1337!");
try {
connectionString = getConnectionString();
} catch (IOException ex) {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE,
"Unable to retrieve the database connection string", ex);
throw new DatabaseException("Unable to retrieve the database connection string");
}
boolean shouldCreateSchema = false;
try {
if (connectionString.startsWith("jdbc:h2:file:")) { //H2
shouldCreateSchema = !dbSchemaExists();
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Need to create DB Structure: {0}", shouldCreateSchema);
}
} catch (IOException ioex) {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE, "Unable to verify database exists", ioex);
throw new DatabaseException("Unable to verify database exists");
}
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Loading database connection");
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Connection String: {0}", connectionString);
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Database User: {0}", userName);
Connection conn = null;
try {
conn = DriverManager.getConnection(connectionString, userName, password);
} catch (SQLException ex) {
if (ex.getMessage().contains("java.net.UnknownHostException") && connectionString.contains("AUTO_SERVER=TRUE;")) {
connectionString = connectionString.replace("AUTO_SERVER=TRUE;", "");
//load the driver if necessary
final String driverName = Settings.getString(Settings.KEYS.DB_DRIVER_NAME, "");
if (!driverName.isEmpty()) { //likely need to load the correct driver
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Loading driver: {0}", driverName);
final String driverPath = Settings.getString(Settings.KEYS.DB_DRIVER_PATH, "");
try {
conn = DriverManager.getConnection(connectionString, userName, password);
Settings.setString(Settings.KEYS.DB_CONNECTION_STRING, connectionString);
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE,
"Unable to start the database in server mode; reverting to single user mode");
} catch (SQLException sqlex) {
if (!driverPath.isEmpty()) {
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Loading driver from: {0}", driverPath);
driver = DriverLoader.load(driverName, driverPath);
} else {
driver = DriverLoader.load(driverName);
}
} catch (DriverLoadException ex) {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE, "Unable to load database driver", ex);
throw new DatabaseException("Unable to load database driver");
}
}
userName = Settings.getString(Settings.KEYS.DB_USER, "dcuser");
//yes, yes - hard-coded password - only if there isn't one in the properties file.
password = Settings.getString(Settings.KEYS.DB_PASSWORD, "DC-Pass1337!");
try {
connectionString = getConnectionString();
} catch (IOException ex) {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE,
"Unable to retrieve the database connection string", ex);
throw new DatabaseException("Unable to retrieve the database connection string");
}
boolean shouldCreateSchema = false;
try {
if (connectionString.startsWith("jdbc:h2:file:")) { //H2
shouldCreateSchema = !dbSchemaExists();
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Need to create DB Structure: {0}", shouldCreateSchema);
}
} catch (IOException ioex) {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE, "Unable to verify database exists", ioex);
throw new DatabaseException("Unable to verify database exists");
}
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Loading database connection");
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Connection String: {0}", connectionString);
Logger.getLogger(CveDB.class.getName()).log(Level.FINE, "Database User: {0}", userName);
try {
conn = DriverManager.getConnection(connectionString, userName, password);
} catch (SQLException ex) {
if (ex.getMessage().contains("java.net.UnknownHostException") && connectionString.contains("AUTO_SERVER=TRUE;")) {
connectionString = connectionString.replace("AUTO_SERVER=TRUE;", "");
try {
conn = DriverManager.getConnection(connectionString, userName, password);
Settings.setString(Settings.KEYS.DB_CONNECTION_STRING, connectionString);
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE,
"Unable to start the database in server mode; reverting to single user mode");
} catch (SQLException sqlex) {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE, "Unable to connect to the database", ex);
throw new DatabaseException("Unable to connect to the database");
}
} else {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE, "Unable to connect to the database", ex);
throw new DatabaseException("Unable to connect to the database");
}
} else {
Logger.getLogger(ConnectionFactory.class.getName()).log(Level.FINE, "Unable to connect to the database", ex);
throw new DatabaseException("Unable to connect to the database");
}
if (shouldCreateSchema) {