Top 10 Examples of "jdbc in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'jdbc' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
const checkDatabaseConnection = function(callback)
{
const JDBC = require('jdbc');
const jinst = require('jdbc/lib/jinst');
if (!jinst.isJvmCreated()) {
jinst.addOption("-Xrs");
jinst.setupClasspath([
Pathfinder.absPathInApp("conf/virtuoso-jdbc/virtjdbc4.jar")
]);
}
const config = {
// Required
url : "jdbc:virtuoso://192.168.56.249:1111",
drivername: 'virtuoso.jdbc4.Driver',
minpoolsize: 1,
maxpoolsize: 100,
username: "dba",
password : "dba",
serverName : "192.168.56.249",
portNumber : 1111,const checkDatabaseConnectionViaJDBC = function (callback)
{
Logger.log("debug", "Checking virtuoso connectivity via JDBC...");
if (!jinst.isJvmCreated())
{
jinst.addOption("-Xrs");
jinst.setupClasspath([
rlequire.absPathInApp("dendro", "conf/virtuoso-jdbc/jdbc-4.2/virtjdbc4_2.jar")
]);
}
// Working config in Dendro PRD, 22-12-2017
/*
const timeoutSecs = 10;
const config = {
// Required
url: `jdbc:virtuoso://${self.host}:${self.port_isql}/UID=${self.username}/PWD=${self.password}/PWDTYPE=cleartext/CHARSET=UTF-8/TIMEOUT=${timeoutSecs}`,
drivername: "virtuoso.jdbc4.Driver",
maxpoolsize: Math.ceil(self.maxSimultaneousConnections / 2),
minpoolsize: 1,
// 10 seconds idle time
maxidle: 1000 * timeoutSecs,const checkDatabaseConnectionViaJDBC = function (callback)
{
if (!jinst.isJvmCreated())
{
jinst.addOption("-Xrs");
jinst.setupClasspath([
rlequire.absPathInApp("dendro", "conf/virtuoso-jdbc/jdbc-4.2/virtjdbc4_2.jar")
]);
}
// Working config in Dendro PRD, 22-12-2017
// const timeoutSecs = 10;
// const config = {
// // Required
// url: `jdbc:virtuoso://${self.host}:${self.port_isql}/UID=${self.username}/PWD=${self.password}/PWDTYPE=cleartext/CHARSET=UTF-8/TIMEOUT=${timeoutSecs}`,
// drivername: "virtuoso.jdbc4.Driver",
// maxpoolsize: Math.ceil(self.maxSimultaneousConnections / 2),
// minpoolsize: 1,
// // 10 seconds idle time
// maxidle: 1000 * timeoutSecs,
// properties: {}// check that the jar file exists!
try {
var fs = require('fs');
fs.accessSync(path.join(__dirname,'jars','derbyclient.jar'), fs.F_OK);
// OK, no problem
} catch (e) {
// It isn't accessible, log an error and return
this.error ("derbyclient.jar file is missing - see node-red-node-gaiandb install documentation.");
return;
}
// add in the derby class jar into the jvm classpath.
if (!jinst.isJvmCreated()) {
jinst.addOption("-Xrs");
jinst.setupClasspath([path.join(__dirname,'jars','derbyclient.jar')]);
}
this.url = "jdbc:derby://"+this.hostname+":"+this.port+"/"+this.db+";user="+this.credentials.user+";password="+this.credentials.password;
// add on any ssl options to the connection url.
switch (this.ssl) {
case "basic":
this.url += ";ssl=basic";
break;
case "peer":
this.url += ";ssl=peerAuthentication";
break;
}
if (this.credentials && this.credentials.user && this.credentials.password) {db.prototype.connect = function (data, done) {
var DB = this;
var JDBC = require('jdbc');
var jinst = require('jdbc/lib/jinst');
if (!jinst.isJvmCreated()) {
jinst.addOption('-Xrs');
jinst.setupClasspath(['./server/jdbc/oracle/ojdbc7.jar', './server/jdbc/oracle/orai18n.jar', './server/jdbc/oracle/xdb6.jar']);
}
var config = {
// SparkSQL configuration to your server
url: 'jdbc:oracle:thin:' + data.userName + '/' + data.password + '@' + data.host + ':' + data.port + '/' + data.database,
drivername: 'oracle.jdbc.OracleDriver',
minpoolsize: 1,
maxpoolsize: 100,
properties: {}
};
DB.datasourceID = data._id;
DB.connection = new JDBC(config);const checkDatabaseConnection = function(callback)
{
const JDBC = require('jdbc');
const jinst = require('jdbc/lib/jinst');
if (!jinst.isJvmCreated()) {
jinst.addOption("-Xrs");
jinst.setupClasspath([
Pathfinder.absPathInApp("conf/virtuoso-jdbc/virtjdbc4.jar")
]);
}
const config = {
// Required
url : "jdbc:virtuoso://192.168.56.249:1111",
drivername: 'virtuoso.jdbc4.Driver',
minpoolsize: 1,
maxpoolsize: 100,
username: "dba",
password : "dba",
serverName : "192.168.56.249",var jinst = require('jdbc/lib/jinst');
// check that the jar file exists!
try {
var fs = require('fs');
fs.accessSync(path.join(__dirname,'jars','derbyclient.jar'), fs.F_OK);
// OK, no problem
} catch (e) {
// It isn't accessible, log an error and return
this.error ("derbyclient.jar file is missing - see node-red-node-gaiandb install documentation.");
return;
}
// add in the derby class jar into the jvm classpath.
if (!jinst.isJvmCreated()) {
jinst.addOption("-Xrs");
jinst.setupClasspath([path.join(__dirname,'jars','derbyclient.jar')]);
}
this.url = "jdbc:derby://"+this.hostname+":"+this.port+"/"+this.db+";user="+this.credentials.user+";password="+this.credentials.password;
// add on any ssl options to the connection url.
switch (this.ssl) {
case "basic":
this.url += ";ssl=basic";
break;
case "peer":
this.url += ";ssl=peerAuthentication";
break;
}db.prototype.connect = function (data, done) {
var DB = this;
var JDBC = require('jdbc');
var jinst = require('jdbc/lib/jinst');
if (!jinst.isJvmCreated()) {
jinst.addOption('-Xrs');
jinst.setupClasspath(['./server/jdbc/oracle/ojdbc7.jar', './server/jdbc/oracle/orai18n.jar', './server/jdbc/oracle/xdb6.jar']);
}
var config = {
// SparkSQL configuration to your server
url: 'jdbc:oracle:thin:' + data.userName + '/' + data.password + '@' + data.host + ':' + data.port + '/' + data.database,
drivername: 'oracle.jdbc.OracleDriver',
minpoolsize: 1,
maxpoolsize: 100,
properties: {}
};
DB.datasourceID = data._id;
DB.connection = new JDBC(config);const checkDatabaseConnectionViaJDBC = function (callback)
{
Logger.log("debug", "Checking virtuoso connectivity via JDBC...");
if (!jinst.isJvmCreated())
{
jinst.addOption("-Xrs");
jinst.setupClasspath([
rlequire.absPathInApp("dendro", "conf/virtuoso-jdbc/jdbc-4.2/virtjdbc4_2.jar")
]);
}
// Working config in Dendro PRD, 22-12-2017
/*
const timeoutSecs = 10;
const config = {
// Required
url: `jdbc:virtuoso://${self.host}:${self.port_isql}/UID=${self.username}/PWD=${self.password}/PWDTYPE=cleartext/CHARSET=UTF-8/TIMEOUT=${timeoutSecs}`,
drivername: "virtuoso.jdbc4.Driver",
maxpoolsize: Math.ceil(self.maxSimultaneousConnections / 2),
minpoolsize: 1,const checkDatabaseConnectionViaJDBC = function (callback)
{
if (!jinst.isJvmCreated())
{
jinst.addOption("-Xrs");
jinst.setupClasspath([
rlequire.absPathInApp("dendro", "conf/virtuoso-jdbc/jdbc-4.2/virtjdbc4_2.jar")
]);
}
// Working config in Dendro PRD, 22-12-2017
// const timeoutSecs = 10;
// const config = {
// // Required
// url: `jdbc:virtuoso://${self.host}:${self.port_isql}/UID=${self.username}/PWD=${self.password}/PWDTYPE=cleartext/CHARSET=UTF-8/TIMEOUT=${timeoutSecs}`,
// drivername: "virtuoso.jdbc4.Driver",
// maxpoolsize: Math.ceil(self.maxSimultaneousConnections / 2),
// minpoolsize: 1,
// // 10 seconds idle time