Compilation error: Could not build Objective-C module '_MapKit_SwiftUI' - swift

I am trying to compile my project and I have always this error:
Could not build Objective-C module '_MapKit_SwiftUI'
And
Header '_MapKit_SwiftUI-Swift.h' not found
What can I do to solve this issue?

Related

How to solve compilation error on inclusion of GWT Material Design

I want to use MaterialCarousel on my project and hence I think I set up my project accordingly. Here is what I am getting while I tried to compile.
Compiling module org.vadiraj.curiosity.GWTCuriosity
Ignored 240 units with compilation errors in first pass.
Compile with -strict or with -logLevel set to TRACE or DEBUG to see all errors.
Tracing compile failure path for type 'gwt.material.design.addins.client.carousel.MaterialCarousel'
[ERROR] Errors in 'gwt/material/design/addins/client/carousel/MaterialCarousel.java'
[ERROR] Line 135: Lambda expressions are allowed only at source level 1.8 or above
[ERROR] Hint: Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly
GWT 2.7 does not support Java 8, and so does not support any recent build of GWT Material Design. GWT 2.8.0 was released in 2016, and the latest version as of this answer is 2.8.2, and generally should be used instead of an earlier 2.8 build.

Error: Could not find or load main class scala in intellij IDE

I'm trying to compile this code but it gives me an error
Error: Could not find or load main class clickstream.LogProducer
Here is a screen for my code
try to rebuild the project, alternatively build on command line.

GWT Compilation error with GWT 2.5

I am trying to compile a GWT project but I am getting the following error: Can anyone please explain if I am missing anything? I have downloaded the GWT plugins for the eclipse.
Compiling module com.nolij.nolijweb.ui.entrypoint.user.UserInterface Validating units:
Ignored 28 units with compilation errors in first pass. Compile with -strict or with -logLevel set to TRACE or DEBUG to see all errors. Finding entry point classes
[ERROR] Errors in 'com/google/gwt/core/client/GWTBridge.java'
[ERROR] Line 25: No source code is available for type com.google.gwt.core.shared.GWTBridge; did you forget to inherit a required module?
[ERROR] Unable to find type 'com.nolij.nolijweb.ui.entrypoint.user.client.UserInterface'
[ERROR] Hint: Previous compiler errors may have made this type unavailable
[ERROR] Hint: Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly

Orbeon Forms - Compile error in IntelliJ IDEA - util.Try

I am trying to compile Orbeon Forms in IntelliJ IDEA 14.0.1 Community Edition, but I am getting compile errors.
Checked out the branch origin/4.7-ce
Opened the project with IntelliJ
Got on error: Load error: undefined path variables. MESSAGE is undefined. Fix it
Fixed the MESSAGE error by entering C:\temp as the value. I don't know if this matters.
Installed the Scala and File Watchers plugins
Configured the Java SDK as jdk1.7.0_09
Removed the scala-sdk that was referencing non-existent scala compiler, library, reflect jars in my $USER_HOME\.ivy2\cache directory.
Installed the Scala 2.10.3 SDK and configured as a library in the project.
Make Project
Got 94 errors, all related to the util and xml packages. I would have expected the packages to be scala.util and scala.xml.
Example errors:
orbeon-forms\src\main\scala\org\orbeon\oxf\common\PEVersion.scala
Error:(34, 8) object Try is not a member of package util<br/>
import util.Try
orbeon-forms\src\main\scala\org\orbeon\oxf\fb\AlertsAndConstraintsOps.scala<br/>
Error:(46, 9) type mismatch;<br/>
found : scala.xml.Elem<br/>
required: org.orbeon.saxon.om.NodeInfo<br/>
toXML currentLang<br/>
What am I doing wrong?
I was able to fix this error by changing the import from:
import util.Try to import scala.util.Try
There were other files that had the same issue with the scala.xml package.
The full list of files I changed is:
src\main\scala\org\orbeon\oxf\common\PEVersion.scala
src\main\scala\org\orbeon\oxf\fr\mongodb\MongoDBPersistence.scala
src\main\scala\org\orbeon\oxf\fr\process\ProcessInterpreter.scala
src\main\scala\org\orbeon\oxf\fr\process\SimpleProcess.scala
src\main\scala\org\orbeon\oxf\fr\process\XFormsActions.scala
src\main\scala\org\orbeon\oxf\xforms\action\XFormsAPI.scala
src\main\scala\org\orbeon\oxf\xforms\analysis\ElementAnalysis.scala
src\main\scala\org\orbeon\oxf\xforms\analysis\PathMapXPathAnalysis.scala
src\main\scala\org\orbeon\oxf\xforms\control\controls\XFormsInputControl.scala
src\main\scala\org\orbeon\scaxon\XML.scala
src\test\scala\org\orbeon\oxf\common\VersionTest.scala

GWT Compile error:

I created a service, async, impl for an rpc service. However, when I go to do the gwt compile (I'm using Eclispe Indigo with the gwt 2.4 plugin) I'm getting these errors:
Compile with -strict or with -logLevel set to TRACE or DEBUG to see all errors.
Scanning for additional dependencies: file:/C:/.../client/activity/CalculatorActivity.java
Computing all possible rebind results for '...Calculator.client.CalculatorService'
Rebinding com... CalculatorService
Checking rule
[ERROR] Errors in 'file:/...Calcuator/src/...Calculator/client/CalculatorService.java'
[ERROR] Line 17: No source code is available for type java.io.InputStream; did you forget to inherit a required module?
[ERROR] Unable to find type '...Calculator.client.CalculatorService'
[ERROR] Hint: Previous compiler errors may have made this type unavailable
[ERROR] Hint: Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly
[ERROR] Errors in 'file:/...Calculator/client/activity/CalculatorActivity.java'
[ERROR] Line 59: Failed to resolve '...CalculatorService' via deferred binding
[ERROR] Cannot proceed due to previous errors
I'm not sure what is causing this? I'm not getting any compile errors under Eclipse, but something isn't setup right for the RPC service apparently.
Any ideas as to what the problem is?
It seems, you use the InputStream class somewhere in your client side code. But in client side code you are restricted to the classes mentioned in the JRE Emulation Reference.