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java lang module findexception module javafx controls not found – How to fix it?
Solution: There is no default loading of the javafx.controls module. By starting it with the --add-modules javafx.controls option, you can force it into the boot layer. Try that way to solve your problem: java lang module findexception module javafx controls not found.
Solution:
There is no default loading of the
See lessjavafx.controls
module. By starting it with the--add-modules javafx.controls
option, you can force it into the boot layer. Try that way to solve your problem: java lang module findexception module javafx controls not found.java lang illegalargumentexception uri is not absolute. How to fix?
The cause: When a relative url is used to specify the resource, java lang illegalargumentexception uri is not absolute is thrown. The whole url will be utilized to make the rest call in the spring boot RestTemplate. Solution: Solution 1: The relative url must be converted to an absolute url if it isRead more
The cause: When a relative url is used to specify the resource, java lang illegalargumentexception uri is not absolute is thrown. The whole url will be utilized to make the rest call in the spring boot RestTemplate.
Solution:
Solution 1: The relative url must be converted to an absolute url if it is let into the rest call in the RestTemplate. The absolute url will be used by the RestTemplate to locate the resource. The whole url “http:/localhost:8080/student” is being used to execute a rest call with RestTemplate in the example below.
Solution 2:
Use the HTTPRequest object to create a complete url if it is using a relative url inside a rest call that points to the same Tomcat server before passing it to the rest template. The example that follows shows how to build an entire url from a relative url to the same server.
Solution 3:
When using a relative url in a RestTemplate and needing to refer to an external host server, its url can be externalized inside the application.properties files. The relative url can have the properties added, like in the example below.
application.properties
TestController.java
How to deal with the error: it is indirectly referenced from required.class files?
The cause: You are about to utilize a class that calls another class, which in turn calls more classes. There could be many layers to this relationship. The aforesaid error will occur during this call because a specific class's package is missing. Solution: To fix the problem "it is indirectly refeRead more
The cause:
You are about to utilize a class that calls another class, which in turn calls more classes. There could be many layers to this relationship. The aforesaid error will occur during this call because a specific class’s package is missing.
Solution: To fix the problem “it is indirectly referenced from required.class files”, you need to add the lacking package to the classpath.
See lessiso c90 forbids mixed declarations and code – How to fix it?
Solution: I suggest the variable declaration should be moved to the top of the block to solve the issue iso c90 forbids mixed declarations and code. That is: { foo(); int i = 0; bar(); } to { int i = 0; foo(); bar(); }
Solution:
I suggest the variable declaration should be moved to the top of the block to solve the issue iso c90 forbids mixed declarations and code.
That is:
to
iso c++ forbids declaration of with no type – How to solve it?
The cause: In response to your second update, This is the cause of your issue: iso c++ forbids declaration of with no type. You likely overlooked the creation of the object file, which is a compilation step: Solution: Step 1: g++ -c services.cpp This will produce the object file which you can do foRead more
The cause:
In response to your second update,
This is the cause of your issue: iso c++ forbids declaration of with no type. You likely overlooked the creation of the
object
file, which is a compilation step:Solution:
Step 1:
This will produce the object file which you can do for linking, the final step:
Since you were essentially pasting the complete code into the main during pre-processing, including the
See less.cpp
files in the main fixes the issue.importerror: libcublas.so.10.0: cannot open shared object file: no such file or directory – How to fix?
The cause: It results from the claimed library's wrong location. Nvidia has changed the library's location from the cuda-10.1 directory toward the cuda-10.2 directory. This is what would occur in Ubuntu 18.04 if Cuda was installed using a *.deb package from Nvidia. Solution: To fix the error, incluRead more
The cause: It results from the claimed library’s wrong location. Nvidia has changed the library’s location from the
cuda-10.1
directory toward thecuda-10.2
directory. This is what would occur in Ubuntu 18.04 if Cuda was installed using a*.deb
package from Nvidia.Solution:
To fix the error, include this path to the
cuda-10.2
library in yourLD_LIBRARY_PATH
:How to fix the issue: import declarations may only appear at top level of a module?
The cause: Firefox browser will display the SyntaxError: import declarations may only appear at top level of a module problem since you didn't utilize the type="module" attribute. Solution: So you need to Add type="module" to fix the problem. Prior to importing the JS file, first, turn on the dom.moRead more
The cause: Firefox browser will display the SyntaxError: import declarations may only appear at top level of a module problem since you didn’t utilize the
type="module"
attribute.Solution:
So you need to Add
type="module"
to fix the problem.Prior to importing the JS file, first, turn on the
dom.moduleScripts.enabled
option inabout:config
and then addtype="module"
to your script tag.Finally, use:
hostname ip does not match certificate’s altnames. How to fix?
Hi. I will tell you the way to fix the hostname or IP not matching certificate’s altnames with Node.js. Solution: You could utilize http-proxy with changeOrigin to true. For example, I write: const proxy = httpProxy.createProxyServer(); proxy.web(req, res, { changeOrigin: true, target: 'https://exaRead more
Hi. I will tell you the way to fix the hostname or IP not matching certificate’s altnames with Node.js.
Solution:
You could utilize
http-proxy
withchangeOrigin
totrue
.For example, I write:
to set up a proxy so that traffic going to example.com:3000 is proxied.
Next, we design the server using:
We use
See lessfs.readFileSync
to read the key as well as certificate, and after that, we establishtarget
to the hostname where our server is being hosted.Way to fix hardware assisted virtualization and data execution protection must be enabled in the bios error.
As you can see in the error message, it is clear what causes the problem. I have a suggestion to fix the error hardware assisted virtualization and data execution protection must be enabled in the bios, you should do the following: Solution: You should execute one of the commands listed below. AndRead more
As you can see in the error message, it is clear what causes the problem. I have a suggestion to fix the error hardware assisted virtualization and data execution protection must be enabled in the bios, you should do the following:
Solution:
You should execute one of the commands listed below. And to apply the modifications, you must restart the system.
Activate Hyper V by:
Activate Hypervisor by:
If the issue persists, your system’s Hyper-V is definitely corrupt, therefore
Uncheck every item linked to Hyper-V under Programs > Windows Features in Control Panel. System restart. Reactivate Hyper-V. Restart.
fatal error: unexpectedly found nil while unwrapping an optional value. How to fix it?
The cause: When you encounter the fatal error: unexpectedly found nil while unwrapping an optional value, you need to pay attention to that you forced open an optional with ! while it was nil. Let's assume that this code is capable of running even before the user has signed in. When a user is not loRead more
The cause: When you encounter the fatal error: unexpectedly found nil while unwrapping an optional value, you need to pay attention to that you forced open an optional with
!
while it wasnil
.Let’s assume that this code is capable of running even before the user has signed in. When a user is not logged in, the username field is null. As a result, it is optional.
Solution:
Solve the problem like this:
Before forcing the unwrapping of username, you use
if
-statement to see whether username is null. The code enclosed in the brackets { } is not run when username isnil
.