Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,

    try new webdriver if you have this error with firefox while uploading files

Solutions on the web

via GitHub by bluemmc
, 1 year ago
Could not generate supporting file 'SupportingFile: templateFile: gradle-wrapper.jar folder: gradle\wrapper destinationFilename: gradle-wrapper.jar '
via GitHub by niku
, 1 year ago
Could not generate supporting file 'SupportingFile: templateFile: myFile.mustache folder: destinationFilename: myFile.sample '
via GitHub by jeffjcrowe
, 2 years ago
Could not generate model 'RequestBody'
via GitHub by wing328
, 1 year ago
Could not generate api file for 'Fake'
via GitHub by Stormyy
, 2 years ago
Could not generate api file for 'App'
via GitHub by wing328
, 1 year ago
Could not generate api file for 'pet?testing_byte_array=true'
java.io.FileNotFoundException: C:\Users\UW4J\AppData\Local\Temp\junit5719672984201658963\gradle\wrapper\gradle-wrapper.jar (The requested operation cannot be performed on a file with a user-mapped section open)	at java.io.FileOutputStream.open0(Native Method)	at java.io.FileOutputStream.open(FileOutputStream.java:270)	at java.io.FileOutputStream.(FileOutputStream.java:213)	at io.swagger.codegen.DefaultGenerator.generate(DefaultGenerator.java:577)	at io.swagger.codegen.DefaultGeneratorTest.testSkipOverwrite(DefaultGeneratorTest.java:180)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at java.lang.reflect.Method.invoke(Method.java:497)	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:115)	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:205)	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:108)	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:111)	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)