

#Clear netbeans cache in 9.0 install
Check all the entries for category Java Web and EE, and then click the Install button.

I am not able anymore to run this class even when I change the Source/Binary format of the project back to JDK1.8. Click the Available Plugins tab, then click the Category column to sort the entries by category. C:\Users\user1\AppData\Local\NetBeans\Cache\11.0\executor-snippets\run.xml:111: The following error occurred while executing this line: C:\Users\user1\AppData\Local\NetBeans\Cache\11.0\executor-snippets\run.xml:94: Java returned: 1 BUILD FAILED (total time: 0 seconds)

Error: Could not create the Java Virtual Machine. The Xbootclasspath option is no longer supported bij JDK11 and apparently has to be changed to -patch-module.
#Clear netbeans cache in 9.0 code
The main goals for this release are IP clearance of the Oracle code donation and Java 9 and Java 10 Support. Xbootclasspath/p is no longer a supported option. I have upgraded from NetBeans 8.2 and JDK1.8 to Apache NetBeans 11.0 and OpenJDK 11. Apache NetBeans 9.0 is the first release of the Apache NetBeans IDE, it was released on July 2018. I also get the following error when running a class even when I changed everything to -patch module: try everything here Starting of Tomcat failed from Netbeans. add different roles to the tomcat-users.xml. take off or add quotes to the 'JAVAOPTS' in catalina.bat file. uncheck the 'Use IDE Proxy settings' box from platform tab in Server settings.
Xbootclasspath/a and -Xbootclasspath also don't work. Things I have tried: adjust the server.xmlThe problem is that if you change "-Xbootclasspath/p:" to "-patch module java.base=" that NetBeans automatically overwrites it back to "-Xbootclasspath/p" when you change properties of a project. It is however still used in the ANT build-impl.xml file under . Apache NetBeans (incubating) 9.0 is the Apache NetBeans incubator release of the NetBeans Java SE IDE, i.e. Its like the open project menu does not see a 8.2 project in the folder path. I can create a new project and a file folder structure is setup that looks the same as my 8.2 project and this can be opened okay. I have upgraded from NetBeans 8.2 and JDK1.8 to Apache NetBeans 11.0 and OpenJDK 11. Netbeans launches but when I try to open an existing netbeans 8.2 project it does not recognize the project folders.
