I am new to Documentum. I am creating a stand alone java application that needs to connect to a documentum instance (5.3). How would I go about connecting to the instance?
You must install and configure Documentum Foundation Classes (Documentum API) at your client machine, copy dfc.jar at any place in your classpath and at the end read tons of documentation :-)
first your dmcl.ini file must conain the following lines
[DOCBROKER_PRIMARY]
host=<host address or ip of docbroker for your docbase>
port=<port # usually 1489>
then the following code should work for you
String docbaseName = "docbase";
String userName = "user";
String password = "pass";
IDfClientX clientx = new DfClientX();
IDfClient client = clientx.getLocalClient();
IDfSessionManager sMgr = client.newSessionManager();
IDfLoginInfo loginInfoObj = clientx.getLoginInfo();
loginInfoObj.setUser(userName);
loginInfoObj.setPassword(password);
loginInfoObj.setDomain(null);
sMgr.setIdentity(docbaseName, loginInfoObj);
IDfSession session = null;
try
{
session = sMgr.getSession(docbaseName);
// do stuff here
}
finally
{
if(session != null)
{
sMgr.release(session);
}
}
Related
I've developed an OSGi bundle on Domino which should execute code in context of a user. There exists a lot of code in LotusScript also which is too much work to rewrite (Web agents). So I'm looking for a solution to run these web agents as user and grab the output (the prints). I've tried a lot but now I'm stuck that I can either run the agent as Agent Signer (result of session.effectiveUserName) and be able to grab the output or run the agent as the user but don't be able to grab the output. But because it's essential that the LotusScript code has to respect the reader fields, it must run as user. And because I need the output from the agent to do the rest in Java, I need a way to grab the StdOut also.
What I have tried so far:
OpenNTF Domino API: I can run agents as user but I can't grab the output (Or I don't know how)
String user = "Effective User/Acme";
TrustedSessionFactory factory = new TrustedSessionFactory(null);
Sessions s = factory.createSession(user);
Database db = .getDatabase(null, "path/db.nsf");
Agent ag = db.getAgent("LotusScript-Web-Agent")
ag.run();
/* How can I grap the prints?? */
Darwino NAPI: I can't run agents as user but I can grab the output (Or I don't know how)
String user = "CN=Effective User Name/O=Acme";
String prints = null;
NSFSession nsfSession = null;
NSFDatabase nsfDb = null;
NSFAgent nsfAg = null;
RunContext runContext = null;
try {
DominoAPI napi = DominoAPI.get();
nsfSession = new NSFSession(napi, user, true, false);
nsfDb = nsfSession.getDatabase(null, "path/db.nsf");
nsfAg = nsfDb.getDesign().getAgent("LotusScript-Web-Agent");
runContext = nsfAg.createRunContext(true);
runContext.redirectOutput(AGENT_REDIR.MEMORY);
runContext.documentContext(nsfNote);
runContext.run(false);
/* How can I run the agent as "Effective User/Acme" and not as agent signer ?? */
prints = runContext.getStdoutBuffer();
} finally {
if (runContext != null)
runContext.free();
if (nsfAg != null)
nsfAg.free();
if (nsfDb != null)
nsfDb.free();
if (nsfSession != null)
nsfSession.free();
}
Domino-JNA: I can't run agents as user but I can grab the output (Or I don't know how)
String prints = NotesGC.runWithAutoGC(() -> {
String user = "Effective User/Acme";
NotesDatabase ndb = new NotesDatabase(null, "path/db.nsf", user);
NotesAgent ag = ndb.getAgent("LotusScript-Web-Agent");
Writer printWriter = new StringWriter();
NotesAgentRunContext narc = new NotesAgentRunContext();
narc.setUsername(user);
narc.setCheckSecurity(true);
narc.setOutputWriter(printWriter);
ag.run(narc);
/* How can I run the agent as "Effective User/Acme" and not as agent signer ?? */
return printWriter.toString();
});
Does anybody know a solution or can give me a hint to solve this situation?
Recently, I'm trying to develop something use Bigtable emulator with java(Spring Boot) on IntelliJ IDEA tool.
What I have done:
Bigtable emulator works well on my computer (MacOs 10.15.6).
"cbt" works normally with Bigtable emulator running on my mac as somethings like this.
I've checked that running Bigtable emulator doesn't need real gcloud credential.
I write a unit test on IEDA like this works fine.
I have added environment variable in setting like this:
My unit test code:
I. Connect init:
Configuration conf;
Connection connection = null;
conf = BigtableConfiguration.configure("fake-project", "fake-instance");
String host = "localhost";
String port = "8086";
II. Constant data going to write into table.
final byte[] TABLE_NAME = Bytes.toBytes("Hello-Bigtable");
final byte[] COLUMN_FAMILY_NAME = Bytes.toBytes("cf1");
final byte[] COLUMN_NAME = Bytes.toBytes("greeting");
final String[] GREETINGS = {
"Hello World!", "Hello Cloud Bigtable!", "Hello!!"
};
III. Connecting: (Duplicated to I.Connect init.)
Configuration conf;
Connection connection = null;
conf = BigtableConfiguration.configure("fake-project", "fake-instance");
String host = "localhost";
String port = "8086";
III. Connecting: (Edited)
if(!Strings.isNullOrEmpty(host)){
conf.set(BigtableOptionsFactory.BIGTABLE_HOST_KEY, host);
conf.set(BigtableOptionsFactory.BIGTABLE_PORT_KEY,port);
conf.set(BigtableOptionsFactory.BIGTABLE_USE_PLAINTEXT_NEGOTIATION, "true");
}
connection = BigtableConfiguration.connect(conf);
IV. Write & Read data:
Admin admin = connection.getAdmin();
Table table = connection.getTable(TableName.valueOf(TABLE_NAME));
if(!admin.tableExists(TableName.valueOf(TABLE_NAME))){
HTableDescriptor descriptor = new HTableDescriptor(TableName.valueOf(TABLE_NAME));
descriptor.addFamily(new HColumnDescriptor(COLUMN_FAMILY_NAME));
System.out.print("Create table " + descriptor.getNameAsString());
admin.createTable(descriptor);
}
for (int i = 0; i < GREETINGS.length; i++) {
String rowKey = "greeting" + i;
Put put = new Put(Bytes.toBytes(rowKey));
put.addColumn(COLUMN_FAMILY_NAME, COLUMN_NAME, Bytes.toBytes(GREETINGS[i]));
table.put(put);
}
Scan scan = new Scan();
ResultScanner scanner = table.getScanner(scan);
for (Result row : scanner) {
byte[] valueBytes = row.getValue(COLUMN_FAMILY_NAME, COLUMN_NAME);
System.out.println('\t' + Bytes.toString(valueBytes));
}
V. Output
Hello World!
Hello Cloud Bigtable!
Hello!!
Problem came after I get this code to my project.
When I use 'debug' to run the code.
I get somethings like this
when it trying to connect bigtable:
Seems that it can't new instance base on the config i create.
Eventually, it shows me an error like
Could not find an appropriate constructor for com.google.cloud.bigtable.hbase1_x.BigtableConnection
P.S. I have tried to use command running IntelliJ IDEA. Reason I doing so is because I missing environment variable when I using unit test.
In my .zshrc:
My CMD tool is iTerm2 with oh-myzsh.
Anythings is help!!!!
Thanks lots.
It seems that you miss the constructor for the BigtableConnection: BigtableConnection(org.apache.hadoop.conf.Configuration conf)
I would suggest you trying to create a Connection object by following the steps mentioned in Google Documentation
private static Connection connection = null;
public static void connect() throws IOException {
Configuration config = BigtableConfiguration.configure(PROJECT_ID, INSTANCE_ID);
// Include the following line if you are using app profiles.
// If you do not include the following line, the connection uses the
// default app profile.
config.set(BigtableOptionsFactory.APP_PROFILE_ID_KEY, APP_PROFILE_ID);
connection = BigtableConfiguration.connect(config);
}
This is part of my code snippet
WorkspaceConnector connector = null;
WorkspaceFactory workspaceFactory = null;
String variableListString = null;
Properties sasServerProperties = new Properties();
sasServerProperties.put("host", host);
sasServerProperties.put("port", port);
sasServerProperties.put("userName", userName);
sasServerProperties.put("password", password);
Properties[] sasServerPropertiesList = { sasServerProperties };
workspaceFactory = new WorkspaceFactory(sasServerPropertiesList, null, logWriter);
connector = workspaceFactory.getWorkspaceConnector(0L);
IWorkspace sasWorkspace = connector.getWorkspace();
ILanguageService sasLanguage = sasWorkspace.LanguageService();
//send variable list string
//continued
I need to send the "variableListString" to the SAS server through IOM bridge. Java SAS API doesn't give explicit ways to do it. Using CORBA and JDBC is the best way to do it?? Give me a hint how to do it. Is there any alternative method to do it??
This was asked a while back but useful in case anyone is still looking to do the same.
One way to do this is build a string of sas code and submit it to the server. We use this method for setting up variables on the host for the connected session. You can also use this technique to include sas code using code like %include "path to my code/my sas code.sas";:
...continue from code in the question...
langService = iWorkspace.LanguageService();
StringBuilder sb = new StringBuilder();
sb.append("%let mysasvar=" + javalocalvar);
... more variables
try {
langService.Submit(sb.toString());
} catch (GenericError e) {
e.printStackTrace();
}
create mysql as service on Cloud Foundry and tunnel to mysql database
this provides me connection string to mysql database i pass that information to my app.
it works from my machine but when i deployed that app on Cloud Foundry server then it gives an error in connection
this is my connection code, tell me what needs to change to be deployed on Cloud Foundry
public class DB {
private static Connection connection = null;
public static Connection getConnection() {
String url = "jdbc:mysql://127.0.0.1:10100/db8dad2d02e114ef6bc9d24e68367e33e";
try {
Class.forName("com.mysql.jdbc.Driver");
connection = DriverManager.getConnection(url,"uC0ag3NRJCT8c","p1nyZ38zadwfa");
System.out.println("Connect success fully");
return connection;
} catch (Exception e) {
System.out.println("Error");
System.out.println(e);
e.printStackTrace();
}
return null;
}
}
jayesh's answer is technically correct, but basically, the best way to deal with retrieving those information when inside a java app (assuming non-spring) is to use the cloudfoundry-runtime library: https://github.com/cloudfoundry/vcap-java/tree/master/cloudfoundry-runtime The README has examples of usage.
For completness, if using Spring, then things are even easier and chances are you don't even need to do anything special
Problem is here:
jdbc:mysql://127.0.0.1:10100
In this you're connecting to 127.0.0.1, it is a localhost, try giving the actual IP of your cloud server. Then it should work fine.
try {
String vcap_services = System.getenv("VCAP_SERVICES");
String hostname = "";
String dbname = "";
String user = "";
String password = "";
String port = "";
//for cloud config
if (vcap_services != null && vcap_services.length() > 0) {
JsonRootNode root = new JdomParser().parse(vcap_services);
JsonNode mysqlNode = root.getNode("mysql-5.1");
JsonNode credentials = mysqlNode.getNode(0).getNode(
"credentials");
dbname = credentials.getStringValue("name");
hostname = credentials.getStringValue("hostname");
user = credentials.getStringValue("user");
password = credentials.getStringValue("password");
port = credentials.getNumberValue("port");
String dbUrl = "jdbc:mysql://" + hostname + ":" + port + "/"
+ dbname;
System.out.println(dbUrl);
System.out.println(user + "password " + password);
Class.forName("com.mysql.jdbc.Driver");
connection = DriverManager.getConnection(dbUrl, user, password);
return connection;
} else {
//for local configuration
Class.forName("com.mysql.jdbc.Driver");
String url = jdbc:mysql://127.0.0.1:10100/db8dad2d02e114ef6bc9d24e68367e33e
connection = DriverManager.getConnection(url, "user name",
"password");
return connection;
}
} catch (Exception e) {
e.printStackTrace();
}
You're using information from vmc tunnel to try to connect. This is not going to work on the Cloud. You need to do what jayesh shows, and read the connection credentials from the Cloud Foundry environment instead. Eric's answer is even more complete :-)
I have the same problem. You must notice that "10100" is a port fortwarding to the mysql remote service.
you could use this just locally.Deploying your program locally with your database connection pointing to the forwarding port (101100).
But this won't work when you push your war to the Cloud Foundry Instance-
One solution is to use Spring based cloud beans. In my case i don't wan't to use this approach so i'm trying another solution...
I don't know if with the credentials (user, password, tc) created for the remote connection you could stablish a connection once you pushed your war to Cloud Foundry changing the forwarding port and using the default mysql port (3360)
In my case i don't want to use Spring Cloud Beans because the production application won't be deployed into a cloud storage.
I'm having some troubles to detect client's private ip that conect to a web application I built.
Take a look at my tests results(In machines that runs windows):
1-In some machines(from different location ,countries..) the applet give me the correct ip but
2-In others I've obtained ip=127.0.0.1 :
What have I tried to solve this?
A- for example: I've stopped the avast program protection(web shield) and the applet start to give me the correct private ip.
B- In others machines I tried "point A" but It didn't work
C- I also edit host file but I didn't work as well
What I need from you is to help me to understand what is happening? where to look in order to resolve this...
Please don't answer saying "Why do you need the private ip? It could change..." ... I know all the machines that are going to connect to my web application so I can configure them.
Part of the source code that my applet use:
private String PrivateIP(boolean flag)
{
String s1 = "unknown";
String s2 = getDocumentBase().getHost();
int i = 80;
if(getDocumentBase().getPort() != -1)
i = getDocumentBase().getPort();
try
{
String s = (new Socket(s2, i)).getLocalAddress().getHostAddress();
if(!s.equals("255.255.255.255"))
s1 = s;
}
catch(SecurityException _ex)
{
s1 = "FORBIDDEN";
}
catch(Exception _ex)
{
s1 = "ERROR";
}
if(flag)
try
{
s1 = (new Socket(s2, i)).getLocalAddress().getHostName();
}
catch(Exception _ex)
{
Stat = "Cannot Lookup this IP";
}
return s1;
}
I'll let you more information:
I've traid this http://www.auditmypc.com/digital-footprint.asp in order to obtain the ip from probably other method but the same result, I've also run http://www.auditmypc.com/firewall-test.asp and obtained in the machines that I couldn't obtained the correct ip a message like "Congratulations you don't have any port to be open" xD...
Thanks in advance!
First of all, there can be more than one IP address available on the client, if there is more than one network interface. Which one is returned by your method depends on which is used for new Socket() to open.
Now, you do not have to open sockets to get the client's IP. What you can do instead is to enumerate them like this:
String host = InetAddress.getLocalHost().getHostName();
InetAddress[] addressArray = InetAddress.getAllByName(host);
String[] ipArray = new String[addressArray.length];
for (int i = 0; i < addressArray.length; i++) {
InetAddress addr = addressArray[i];
ipArray[i] = addr.getHostAddress();
}
return ipArray;
Now the ipArray will hold a list of available IP adresses on client's workstation.