I am trying to use JMeter the first time, In my test I need to connect to informix DB.
I set driver as on the picture:
However, when I run I get error:
Response message: java.sql.SQLException: Cannot create JDBC driver of class...
I think that may be I need to provide the jar file with the driver somehow. But I do not know how to do it or may be it is another reason for the problem.
Please advise.
You need to add ifxjdbc.jar to JMeter lib folder
You can download from link see more in informix jdbc driver.
You can also get new Informix JDBC drivers from maven.
Gradle
compile group: 'com.ibm.informix', name: 'jdbc', version: '4.10.9'
Maven
<dependency>
<groupId>com.ibm.informix</groupId>
<artifactId>jdbc</artifactId>
<version>4.10.9</version>
</dependency>
Related
We are using oracle version - 19.10.0.0
Java - 1.8
Which ojdbc driver version will be suitable for this combination?
I have found on the pages to use ojdbc8.jar for the above-mentioned specification. But which version of the jar should I use?
You should use the 19.10 Oracle JDBC driver which is available either here or on Maven Central.
I am trying to run the example as per the Link below, step by step:
https://dzone.com/articles/easy-java-ee-microservices-with-payara-micro
The example makes use of Apache Derby DB that I have included in Maven POM and also gets bundled in the WEB-INF/lib folder of the War file.
However, when I try to run the application with command
sudo java -jar payara-micro-5.2020.4.jar --deploy <path to>/SampleService-1.0.war
I get the following error:
javax.resource.ResourceException: The driver could not be loaded: org.apache.derby.jdbc.ClientDriver```
It may be a class loading order problem. Check out https://docs.payara.fish/community/docs/5.201/documentation/payara-server/classloading.html
Derby has been removed starting from version 5.201. Check out https://docs.payara.fish/community/docs/5.2020.4/documentation/payara-micro/h2/h2.html
Use the exact same versions in your example tutorial or use H2 instead of Derby.
Finally check out "Adding Third-Party JARs to a Micro Instance" https://docs.payara.fish/community/docs/5.201/documentation/payara-micro/adding-jars.html
Trying to build an OJDBC app via Gradle, we can find com.oracle.jdbc:ojdbc7:12.1.0.2 in the Oracle Maven Repository at https://maven.oracle.com, but we can't get com.oracle.jdbc:ucp:12.1.0.2. This 'tutorial' link from Oracle suggests it should be available: https://blogs.oracle.com/dev2dev/entry/how_to_get_oracle_jdbc
Following the instructions in the article, using Maven and a Hello, World project, Maven pulls down ojdbc7.jar but it "could not find artifact com.oracle.jdbc:ucp:jar:12.1.0.2".
Is anyone else able to get it via Maven download? Is the GAV correct?
We have retrieved the file to deposit into a local repository of "things you can't get from Maven", so we have a workaround. But it seems like this should be available, and so should need to be in such a repository.
UCP is available on Oracle Maven Repository. The GAV is
<groupId>com.oracle.jdbc</groupId>
<artifactId>ucp</artifactId>
<version>12.1.0.2</version>
I just tested downloading the UCP POM file from https://www.oracle.com/content/secure/maven/content/com/oracle/jdbc/ucp/12.1.0.2/ucp-12.1.0.2.pom and it worked fine.
Please make sure to use your Oracle usename and password correctly.
I have designed a project Database Migration.
While I run it from netbeans directly it executes properly, but when I use its jar - which is created by netbeans - then it gives an exception
com.mysql.jdbc.Driver not found
pls help me
You need to put the JDBC driver at the path. It is working in Netbeans, because it has configured it for you. Search how to set JDBC driver by downloading it from MySQl.
download the mysql jdbc driver jar and copy it the lib folder
When running the embedded glassfish plugin I get the following message.
INFO: Cannot find javadb client jar file, derby jdbc driver will not be available by default.
How to provide the javadb client jar file?