I am new to actually very new. I am trying to run sinatra with jruby below is the tutorail I am try to follow,
http://www.ioncannon.net/programming/1325/getting-started-with-jruby-webapps-using-rack-and-sinatra/
I have installed everything accordingly but I am getting an exception below.
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jruby.util.SecurityHelper to field java.lang.reflect.Field.modifiers
WARNING: Please consider reporting this to the maintainers of org.jruby.util.SecurityHelper
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
NoMethodError: undefined method `plain_specs' for #<Bundler::RubygemsIntegration:0x55b62629 #replaced_methods={}>
setup at /home/jahanzeb/.rvm/rubies/jruby-9.2.6.0/lib/ruby/gems/shared/gems/rubygems-bundler-1.4.5/lib/rubygems-bundler/noexec.rb:84
check at /home/jahanzeb/.rvm/rubies/jruby-9.2.6.0/lib/ruby/gems/shared/gems/rubygems-bundler-1.4.5/lib/rubygems-bundler/noexec.rb:124
<main> at /home/jahanzeb/.rvm/rubies/jruby-9.2.6.0/lib/ruby/gems/shared/gems/rubygems-bundler-1.4.5/lib/rubygems-bundler/noexec.rb:131
require at org/jruby/RubyKernel.java:984
(root) at /home/jahanzeb/.rvm/rubies/jruby-9.2.6.0/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:1
require at /home/jahanzeb/.rvm/rubies/jruby-9.2.6.0/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:135
<main> at /home/jahanzeb/.rvm/rubies/jruby-9.2.6.0/lib/ruby/gems/shared/gems/rubygems-bundler-1.4.5/lib/rubygems_executable_plugin.rb:4
each at org/jruby/RubyArray.java:1792
run at /home/jahanzeb/.rvm/rubies/jruby-9.2.6.0/lib/ruby/gems/shared/gems/executable-hooks-1.6.0/lib/executable-hooks/hooks.rb:50
<main> at /home/jahanzeb/.rvm/gems/jruby-9.2.6.0/bin/jruby_executable_hooks:10
I have gone through the related question but no results.
Please help
Related
Using this line of code PopupNavigation.PushAsync(new myPopupPage()); gives me the following warning:
Warning CS0618 'PopupNavigation.PushAsync(PopupPage, bool)' is
obsolete: 'You should use IPopupNavigation instance from
PopupNavigation.Instance. See more info:
https://github.com/rotorgames/Rg.Plugins.Popup/wiki/Migration-from-v1.0.x-to-v1.1.x'
and using this line of code await PopupNavigation.PopAsync(true); gives a similar one:
Warning CS0618 'PopupNavigation.PopAsync(bool)' is obsolete: 'You
should use IPopupNavigation instance from PopupNavigation.Instance.
See more info:
https://github.com/rotorgames/Rg.Plugins.Popup/wiki/Migration-from-v1.0.x-to-v1.1.x'
What would be the new equivalents?
Do exactly what the docs say
await PopupNavigation.Instance.PushAsync(…);
I am writing a simple recipe to create file like:
file '/myfile' do
content 'Welcome to Technical Guftgu'
action :create
end
but on chef-client -zr "recipe[test::recipe1]"
i am getting the following error:
[2022-03-08T10:54:16+00:00] ERROR: Running exception handlers
Running handlers complete
[2022-03-08T10:54:16+00:00] ERROR: Exception handlers complete
Chef Infra Client failed. 0 resources updated in 02 seconds
[2022-03-08T10:54:16+00:00] FATAL: Stacktrace dumped to /home/vagrant/.chef/local-mode-cache/cache/chef-stacktrace.out
[2022-03-08T10:54:16+00:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
[2022-03-08T10:54:16+00:00] FATAL: Errno::EACCES: file[/myfile] (test::recipe1 line 7) had an error: Errno::EACCES: Permission denied # rb_sysopen - /myfile
It seems that your app does not have access to the file /myfile.
Try this, to allow access to all: sudo chmod a+rw /myfile
Errno::EACCES Means "Permission Denied"
The Errno class is mapped to your system call errors at runtime. You can find this (confusingly) documented in:
SystemCallError#errno
Errno
In particular:
Errno.constants.include? :EACCES
#=> true
on most *nix sytems Errno::EACCES maps to the libc error code for "permission denied". Specifically:
Macro: int EACCES
"Permission denied." The file permissions do not allow the attempted operation.
That generally means your #create action doesn't have permissions to read, write, or traverse the path to the file you are trying to manage, so you need to change your implementation (which you don't show in your original post) to ensure that your Ruby process has the needed file or filesystem permissions to perform the requested operations.
See Also
Understanding Ruby's strange "Errno" exceptions
errno Lookup
errno.h from The Open Group Base Specifications Issue 7, 2018 edition
when running:
kotlinc -script Day1.kts
Day1.kts:
println("hello")
I get:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.intellij.util.ReflectionUtil (file:/C:/Users/ASUS/kotlin-native-windows-1.4.21/konan/lib/kotlin-native.jar) to method java.util.ResourceBundle
.setParent(java.util.ResourceBundle)
WARNING: Please consider reporting this to the maintainers of com.intellij.util.ReflectionUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
error: compilation failed: Front-end Internal error: Failed to analyze declaration Day1
File being compiled: (1,1) in C:/Users/ASUS/IdeaProjects/adventOfCode2020/Day1.kts
The root cause org.jetbrains.kotlin.resolve.lazy.NoDescriptorForDeclarationException was thrown at: org.jetbrains.kotlin.resolve.lazy.BasicAbsentDescriptorHandler.diagnoseDescriptorNot
Found(AbsentDescriptorHandler.kt:18)
* Source files: Day1.kts
* Compiler version info: Konan: 1.4.21 / Kotlin: 1.4.21
* Output kind: PROGRAM
exception: org.jetbrains.kotlin.util.KotlinFrontEndException: Front-end Internal error: Failed to analyze declaration Day1
File being compiled: (1,1) in C:/Users/ASUS/IdeaProjects/adventOfCode2020/Day1.kts
The root cause org.jetbrains.kotlin.resolve.lazy.NoDescriptorForDeclarationException was thrown at: org.jetbrains.kotlin.resolve.lazy.BasicAbsentDescriptorHandler.diagnoseDescriptorNot
Found(AbsentDescriptorHandler.kt:18)
at org.jetbrains.kotlin.resolve.ExceptionWrappingKtVisitorVoid.visitDeclaration(ExceptionWrappingKtVisitorVoid.kt:43)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitDeclaration(KtVisitorVoid.java:453)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitDeclaration(KtVisitorVoid.java:21)
at org.jetbrains.kotlin.psi.KtVisitor.visitScript(KtVisitor.java:78)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitScript(KtVisitorVoid.java:73)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitScript(KtVisitorVoid.java:519)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitScript(KtVisitorVoid.java:21)
at org.jetbrains.kotlin.psi.KtScript.accept(KtScript.java:69)
at org.jetbrains.kotlin.psi.KtElementImplStub.accept(KtElementImplStub.java:60)
at org.jetbrains.kotlin.resolve.LazyTopDownAnalyzer$analyzeDeclarations$1.registerDeclarations(LazyTopDownAnalyzer.kt:78)
at org.jetbrains.kotlin.resolve.LazyTopDownAnalyzer$analyzeDeclarations$1.visitKtFile(LazyTopDownAnalyzer.kt:96)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitKtFile(KtVisitorVoid.java:513)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitKtFile(KtVisitorVoid.java:21)
at org.jetbrains.kotlin.psi.KtFile.accept(KtFile.kt:243)
at org.jetbrains.kotlin.psi.KtFile.accept(KtFile.kt:230)
at org.jetbrains.kotlin.resolve.ExceptionWrappingKtVisitorVoid.visitElement(ExceptionWrappingKtVisitorVoid.kt:27)
at com.intellij.psi.PsiElementVisitor.visitFile(PsiElementVisitor.java:35)
at org.jetbrains.kotlin.psi.KtVisitor.visitKtFile(KtVisitor.java:73)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitKtFile(KtVisitorVoid.java:69)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitKtFile(KtVisitorVoid.java:513)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitKtFile(KtVisitorVoid.java:21)
at org.jetbrains.kotlin.psi.KtFile.accept(KtFile.kt:243)
at org.jetbrains.kotlin.psi.KtFile.accept(KtFile.kt:230)
at org.jetbrains.kotlin.resolve.LazyTopDownAnalyzer.analyzeDeclarations(LazyTopDownAnalyzer.kt:201)
at org.jetbrains.kotlin.resolve.LazyTopDownAnalyzer.analyzeDeclarations$default(LazyTopDownAnalyzer.kt:60)
at org.jetbrains.kotlin.backend.konan.TopDownAnalyzerFacadeForKonan.analyzeFilesWithGivenTrace(TopDownAnalyzerFacadeForKonan.kt:94)
at org.jetbrains.kotlin.backend.konan.TopDownAnalyzerFacadeForKonan.analyzeFiles(TopDownAnalyzerFacadeForKonan.kt:67)
at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$frontendPhase$1$1.invoke(ToplevelPhases.kt:86)
at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$frontendPhase$1$1.invoke(ToplevelPhases.kt)
at org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport.analyzeAndReport(AnalyzerWithCompilerReport.kt:115)
at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$frontendPhase$1.invoke(ToplevelPhases.kt:85)
at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$frontendPhase$1.invoke(ToplevelPhases.kt)
at org.jetbrains.kotlin.backend.common.phaser.PhaseBuildersKt$namedOpUnitPhase$1.invoke(PhaseBuilders.kt:97)
at org.jetbrains.kotlin.backend.common.phaser.PhaseBuildersKt$namedOpUnitPhase$1.invoke(PhaseBuilders.kt:95)
at org.jetbrains.kotlin.backend.common.phaser.NamedCompilerPhase.invoke(CompilerPhase.kt:94)
at org.jetbrains.kotlin.backend.common.phaser.CompositePhase.invoke(PhaseBuilders.kt:23)
at org.jetbrains.kotlin.backend.common.phaser.NamedCompilerPhase.invoke(CompilerPhase.kt:94)
at org.jetbrains.kotlin.backend.common.phaser.CompilerPhaseKt.invokeToplevel(CompilerPhase.kt:41)
at org.jetbrains.kotlin.backend.konan.KonanDriverKt.runTopLevelPhases(KonanDriver.kt:29)
at org.jetbrains.kotlin.cli.bc.K2Native.doExecute(K2Native.kt:78)
at org.jetbrains.kotlin.cli.bc.K2Native.doExecute(K2Native.kt:35)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:88)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:44)
at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:98)
at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:76)
at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:45)
at org.jetbrains.kotlin.cli.common.CLITool$Companion.doMainNoExit(CLITool.kt:227)
at org.jetbrains.kotlin.cli.common.CLITool$Companion.doMainNoExit$default(CLITool.kt:225)
at org.jetbrains.kotlin.cli.common.CLITool$Companion.doMain(CLITool.kt:214)
at org.jetbrains.kotlin.cli.bc.K2Native$Companion$main$1.invoke(K2Native.kt:264)
at org.jetbrains.kotlin.cli.bc.K2Native$Companion$main$1.invoke(K2Native.kt:261)
at org.jetbrains.kotlin.util.UtilKt.profileIf(Util.kt:27)
at org.jetbrains.kotlin.util.UtilKt.profile(Util.kt:21)
at org.jetbrains.kotlin.cli.bc.K2Native$Companion.main(K2Native.kt:263)
at org.jetbrains.kotlin.cli.bc.K2NativeKt.main(K2Native.kt:457)
at org.jetbrains.kotlin.cli.utilities.MainKt$main$1.invoke(main.kt:41)
at org.jetbrains.kotlin.cli.utilities.MainKt$main$1.invoke(main.kt)
at org.jetbrains.kotlin.cli.utilities.MainKt.mainImpl(main.kt:17)
at org.jetbrains.kotlin.cli.utilities.MainKt.main(main.kt:41)
Caused by: org.jetbrains.kotlin.resolve.lazy.NoDescriptorForDeclarationException: Descriptor wasn't found for declaration SCRIPT
at org.jetbrains.kotlin.resolve.lazy.BasicAbsentDescriptorHandler.diagnoseDescriptorNotFound(AbsentDescriptorHandler.kt:18)
at org.jetbrains.kotlin.resolve.lazy.BasicAbsentDescriptorHandler.diagnoseDescriptorNotFound(AbsentDescriptorHandler.kt:17)
at org.jetbrains.kotlin.resolve.lazy.LazyDeclarationResolver.findClassDescriptor(LazyDeclarationResolver.kt:88)
at org.jetbrains.kotlin.resolve.lazy.LazyDeclarationResolver.getScriptDescriptor(LazyDeclarationResolver.kt:65)
at org.jetbrains.kotlin.resolve.LazyTopDownAnalyzer$analyzeDeclarations$1.visitScript(LazyTopDownAnalyzer.kt:89)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitScript(KtVisitorVoid.java:519)
at org.jetbrains.kotlin.psi.KtVisitorVoid.visitScript(KtVisitorVoid.java:21)
at org.jetbrains.kotlin.psi.KtScript.accept(KtScript.java:69)
at org.jetbrains.kotlin.psi.KtElementImplStub.accept(KtElementImplStub.java:60)
at org.jetbrains.kotlin.resolve.ExceptionWrappingKtVisitorVoid.visitDeclaration(ExceptionWrappingKtVisitorVoid.kt:32)
... 58 more
I'm using Windows 10, Kotlin Native Windows 1.4.21.
It works fine in Mac.
Thank you.
As we figured at the https://youtrack.jetbrains.com/issue/KT-44049, the problem was in the incorrect archive being downloaded.
This document mentions downloading kotlin-compiler-1.4.21.zip, while you have probably downloaded kotlin-native-prebuilt-windows-1.4.21.zip
Within R I believe I have Java configured correctly.
install.packages("rJava")
checks for a compiler and compiles several things
I do get the following
warning: [options] bootstrap class path not set in conjunction with -source 1.4
Note: examples/rtest.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
and then I reach.....
** testing if installed package can be loaded
Error : .onLoad failed in loadNamespace() for 'rJava', details:
call: dyn.load(file, DLLpath = DLLpath, ...)
error: unable to load shared object '/u/US_HOME3/David/usr/lib64/R/library/rJava/libs/rJava.so':
libjvm.so: cannot open shared object file: No such file or directory
Error: loading failed
Execution halted
I'm left believing "Within R I believe I have Java configured correctly" must be false, but I'm not sure what to look at to remedy the situation.
When I create new module using Roksproket, I get:
Fatal error: Call to undefined method ModulesHelper::getActions() in C:\xampp\htdocs\pgocaribbeantv\administrator\components\com_roksprocket\views\module\view.html.php on line 139
What might the problem be?
This is a known issue with Joomla 3.2.2, the getActions function was meant to be depreciated and then removed.
https://github.com/joomla/joomla-cms/pull/3061
For now you can try upgrading RockSprocket as they added a release to work around the bug (see their changelog):
http://www.rockettheme.com/joomla/extensions/roksprocket