I'm trying to connect my postgresXL database with jmeter, where do i find postgresXl jdbc driver and how to connect it to jmeter?
I've tried postgreSQL jdbc driver but it does not work for me.
Postgres is not a Java application. It is a database compiled to native executable code. It does not run in a Java JVM. You can not use JVM monitoring tools like Jmeter with it.
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Has anyone successfully created a JDBC Resource connection for the Snowflake database? I have a specific case, where I would like to connect directly, not through Snowflake plugin. I am stuck at database driver selection. Can't import snowflake-jdbc-3.13.24.jar to choose it in dropdown menu.
I already tried this, but it doesn't work:
https://docs.tibco.com/pub/activematrix_businessworks/6.2.1/doc/html/GUID-DF12A927-F788-46DC-ABA1-0A1BA797DE2F.html
I never worked with Snowflakes but the BusinessWorks 6.6 documentation provides updated explanations on how to set-up a custom JDBC driver in the BusinessWorks environment, you can check it at the following URL :
https://docs.tibco.com/pub/activematrix_businessworks/6.6.1/doc/html/GUID-DF12A927-F788-46DC-ABA1-0A1BA797DE2F.html
I am trying to create a form and using servlets connect with hive´s tables. But I have some doubts:
Is Hive server installed in cloudera quickstart?
It is necessary other server like Tomcat for the servlet?
Must I have the libraries in the IDE? Or also in other place?
Is possible with a form launch a servlet and display the data in the navigator on cloudera quickstart?
JDBC must be installed in my local host or also in the virtual machine?
Where do I declare the XML?
I would suggest using HiveServer JDBC,
Write your web application and deploy where ever you want to just use Hive JDBC drivers to connect and query Hive.
Here is more info Hive JDBC
https://cwiki.apache.org/confluence/display/Hive/HiveClient
I have database username and password to access oracle db and also have service url like https://X-X.X.X.oraclecloudapps.com/apex/.
Can anybody know how to connect this db using JDBC connection.
I tried using oracle thin driver but somehow it failes.
Sample java code:
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:#//X.X.X.X.oraclecloudapps.com:1521/sid", "username", "****");
It throws
Exception in thread "main" java.sql.SQLRecoverableException: Io exception: The Network Adapter could not establish the connection
I don't know SID here, it would be helpful if anybody give steps to find SID/ServiceName from Oracle Cloud dashboard.
You can't use JDBC to connect to the Database Schema Service. You can connect using the API or tools that utilize the REST API. For data upload to Oracle Database Schema Service, use Oracle SQL Developer, the Oracle Application Express SQL Workshop Data Upload Utility or the Oracle Application Express Data Load utility. Read more here: http://docs.oracle.com/cloud/latest/dbcs_schema/CSDBU/GUID-3B14CF7A-637B-4019-AAA7-A6DC5FF3D2AE.htm#CSDBU177
There is only three way to connect Database Schema Service.
From an Oracle Application Express application running in Database Schema Service
From a Java application running in an Oracle Java Cloud Service
Through RESTful Web services
Try the following JDBC URL to resolve the issue
"jdbc:oracle:thin:#host-address:1521/sid";
Note / is used after port and Not :
I would like to know the benefits of configuring JDBC Driver in JBoss As a module than package JDBC driver in application in terms of
connection pool
data source
caching
distributed environment
Please enlighten this. Thanks.
Module datasources
are shareable across multiple applications.
integrate with all of the monitoring and management facilities of JBoss AS, such as the CLI and web console.
provide good integration with JBoss security domains.
I have one server running the ESB and another running the governance registry.
I am using the embedded h2 database. I can't connect the ESB to the Registry.
I get the following error
SQLNestedException: Cannot create JDBC driver of class 'org.h2.Driver' for connect URL
The jar with the the driver is in the path and works with a local h2 instance.
Any help appreciated
I believe this can be due to the h2 database not being able to accept multiple connections. But you need to provide more details to answer this question? Perhaps the entire stack trace. Usually, when we work with remote registries we use mysql or similar as the DB.
Since the h2 driver is shipped and it's already in the classpath anyway, it can't be due to a problem with the h2 driver, unless you changed the driver.