Check the below steps:. Right click on the project and go to the project properties. Then, go to the java build path, then add external jar file via that. But this will still not solve the problem because adding the external jar via build path only helps in compiling the classes, and the jar will not be deployed when you run the project.
For that follow this step. Then, go to the Deployment Assembly then press Add , then go to the java build path entries and add your libraries whether it is jstl, mysql or any other jar file. Below are the two pictures which display it. If you are using Eclipse: How to add dependent libraries in Eclipse. If you are using command line include the path to the driver jar using the -cp parameter of java.
The driver connector is not in your build path. Configure the build path and point it to the 'mysql-connector-java Alternatively you can use maven :D. Once there, right click on it and chose 'Add to Modules'. Trivial as it may seem in my case netbeans version maven project 7. There is a folder in the project called dependencies. Right click and then it brings up a popup window where you can search for packages.
In the query area put. It will bring up the matches it seems it does this against some repository. Double click then install. After hours of research and literally going through hundreds of pages, the problem was that the class path of the library was not defined.
To generate report I added Jasper jars. Suddenly it throws "THIS" error. I just removed the marking. Now its not a system library. So the error messages changes form one jars to another. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. ClassNotFoundException: com.
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Other articles state that as of January , Java will require licenses for commercial use. Other articles state that different rules will be applied to different versions of the JRE. Improve this question. This is not a legal question really but yes java is free for the end user.
Also Putvi I appreciate you weighing in here, but do you have any definitive articles you could point me to? I can't go back to their IT department and say, " Hey guys, this dude named Putvi on StackExchange says its free, so it must be!
Otherwise you need to switch to OpenJDK. If you just want the JRE for a business, it's pretty murky. I imagine Oracle will want you to pay. Part of the answer is that there does exist a version of the JRE that is licensed under the GPL OpenJDK , so questions about that version and, by extension, at least some consideration of how it contrasts with a commercially-licensed version seems on-topic, though this question doesn't make that FLOSS-specific context very apparent, and the extent to which this question can be answered within the on-topic bounds of this site is probably not the full scope of the question as written.
Show 3 more comments. Active Oldest Votes. There're several different JRE available with different licenses. You can use it without having to pay for it. I am not a lawyer, but as far as I understand, it is still free for usage. Improve this answer. Community Bot 1.
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