Let"s talk about configuration first. Mac version is mac os high sierra
jdk version is 1.9
maven version is picture 
][1]
Let"s talk about configuration first. Mac version is mac os high sierra
jdk version is 1.9
maven version is picture ][1]
sun.misc.BASE64Decoder is in rt.jar. Check whether there is this jar package class in jdk9 jre/lib. For the time being, you haven't used jdk9.
java 9. Just change it to java8.
maven depends on jar package conflict: the project depends on version 1.0 of C and B depends on version 1.1 of C, neither can be used without 1.0. 1.1C cannot be used without 1.1C, 1.0B cannot be used without 1.1B, that is, neither exclusion, can be conf...
idea maven profile has an extra developer. I don t have this thing in my code. I deleted all the profile in pom. Do you still know what s going on ?...
the system is Windows 10 Home Edition I downloaded the compressed package according to the guidelines of the official website ( https: maven.apache.org guid.), and configured the PATH directory after decompression . enter mvn -v After , the follow...
when importing maven projects main.javapackage but colleagues do not have this kind of problem when using it. Has any god ever encountered a similar situation? there is no train of thought. ...
I found a lot of solutions on the Internet, but it was still good in the morning. I replaced someone else s pom.xml file in the afternoon and reported an error. I hastened to replace the original one or keep reporting this error. Thank you for your hel...
I run a springboot project Run Configuration configuration is shown above, and parameter is -X-pl com.nan:web-am clean package-Dmaven.test.skip=true-Poffice after running, the result is: Connected to the target VM, address: 127.0.0.1 transport...
I have introduced a local jar package into my maven project, as shown in figure jarslf4jslf4j: is there a way to sort the slf4j referenced in my jar package? exclusions should not work here. ...
I put the war file in the clean and install of this project in idea into the webapps directory of the tomcat installation directory, and start tomcat, to look at any web page is The requested resource is not available. Only the home page of tomcat can b...
after the company had been changing jobs with VSCode, it began to use eclipse. Not familiar with using eclipse. The maven project of checkout in the group is started with tomcat7. says play this box frequently. want to know why? ...
I built a multi-module project with maven directory results are shown in figure applicationContext-dao.xmlclasspathresources conf db.properties ...
as a matter of fact, the facet has been modified according to what is said on the Internet, but this error still can t be solved . ...
problem description A spring boot project recently built by the company is implemented using multi-module. When the entry module is finally packaged, the local jar that the sub-module depends on can never be imported into BOOT-INF lib. Many methods ha...
problem description create a jsp folder under webapp to store jsp pages. Submission via form cannot be located. 404 is returned. the environmental background of the problems and what methods you have tried when writing Filter, I found that both cs...
Hello, great gods. I tried to start Maven,. The following is a copy of someone else s code, but the error I made was . warn: No mapping found for HTTP request with URI [ mavenproject2] in DispatcherServlet with name dispatcher and HTTP404 , p...
how does Eclipse introduce non-src main java directories in Maven projects into the classpath? ...
is there a plug-in that can force the maximum length of each line of the mybatis mapping file to be checked when maven is packaged? ...
this is actually wrong, but I still wonder if such inheritance can be transitive p project pom: <project xmlns="http: maven.apache.org POM 4.0.0" xmlns:xsi="http: www.w3.org 2001 XMLSchema-instance" xsi:schemaLocation="...
has customized a jar package. After uploading it to the private server, the class can be found through ctrl+n, but the following error is thrown when import: ...
build a default normal project with maven. Open the project in eclipes and see a hollow J icon in front of the java file. Click on the code file and there is no error prompt for the code. After pressing Ctrl + Shift + O , the the resource is not on the...
is currently doing sprin mvc exercises and has created a spring mvc project directly with idea. Then you need to add the dependencies of the servler package when you create a controller. found on the Internet, basically using maven to add dependencies...