Compile failed after update from Studio Pro 8.14.1 to 8.15.1

Hello, today I updated my Studio Pro from 8.14.1 to 8.15.1. After I opend and converted my project to the new version I cannot run the project locally any more.  I get a compile error: compile:     [javac] Compiling 127 source files to C:\user\NAME\Documents\Mendix\MyMendixApp-main_4\deployment\run\bin     [javac] C:\user\NAME\Documents\Mendix\MyMendixApp-main_4\javasource\administration\proxies\ error: error while writing MemberNames: could not create parent directories     [javac]     public enum MemberNames     [javac]            ^     [javac] C:\user\NAME\Documents\Mendix\MyMendixApp-main_4\javasource\audittrail\log\ warning: [dep-ann] deprecated item is not annotated with @Deprecated     [javac]   public LinkedList<Patch> patch_make(String text1, String text2,     [javac]                            ^     [javac] Note: Some input files use or override a deprecated API.     [javac] Note: Recompile with -Xlint:deprecation for details.     [javac] Note: C:\user\NAME\Documents\Mendix\MyMendixApp-main_4\javasource\mendixsso\implementation\utils\ uses unchecked or unsafe operations.     [javac] Note: Recompile with -Xlint:unchecked for details.     [javac] 1 error     [javac] 1 warning BUILD FAILED \\C:\NAME\Documents\Mendix\MyMendixApp-main_4\deployment\build_core.xml:29: Compile failed; see the compiler error output for details. Total time: 8 seconds Does anyone else get this error? How can I fix this? best regards, Thorsten
1 answers

I could solve this issue by deleting the “deployment” folder.