jar

问题 I'm trying to generate a JAR file out of a small library I'm writing. I understand that I need to add a custom Run/Debug Configuration to achieve that. So, I added this new JAR Application configuration: When I run the module with this configuration, I get this error: "C:\Program Files\Java\jdk1.7.0_79\jre\bin\java" -Dfile.encoding=windows-1256 -jar "" Error: Unable to access jarfile Process finished with exit code 1 I'm not sure why, but I think it has something to do with the warning in the

问题 How can I make a jar with native library in Intellij IDEA? In the JVM it looks like Djava.library.path=C:\Users\User\workspace\lib\native\win 来源： https://stackoverflow.com/questions/13085529/how-can-i-make-a-jar-with-native-library-in-intellij-idea

问题 I have a JAR file on my mac called Test.jar, and the file works perfectly fine when I click on it. All it does is it just opens a small window, and displays "Test", so it's a simple application (I am new to Java programming). My question is how do I change the icon of the jar file to a different icon of my choice? I have yet to figure this out on my own, and I don't know what to do. Like I have already stated, I am using a mac, so MS Windows methods are probably different from what I have to

问题 I need to include a third party jar to my pom.xml (using Maven 3.2.5 on a Linux environment). If the jar file is available on the same machine that runs the build I can just declare the dependency in this way: <dependencies> <dependency> <groupId>Foo</groupId> <artifactId>Foo</artifactId> <version>Foo-1.0</version> <scope>system</scope> <systemPath>/myspace/javalibs/foo-1.0.jar</systemPath> </dependency> </dependencies> But what if the jar is on a different server such as <repositories>

问题 I have a new SpringBoot app to expose some services related to entities that live in a jar (included as a dependency in the POM). For the data access I plan to use SpringData so I can use the great JpaRepository instead of writing the DAO manually. The jar is visible from the code so everything compiles fine, but when Spring starts wiring the beans it throws the exception: Caused by: java.lang.IllegalArgumentException: Not a managed type: class com.companyName.common.countrytype.Country at

问题 After a research in google i found good answers like: 1)using jps or jps -l to get the jars running under JVM OK with this answer but if the user has not java installed at all and i run my jar using for example a .bat file and a folder with java JRE. Also gps function is experimental and only JDK contais it and not JRE. 2)Check if jar running from shell I need a solution for this on windows platform.Although a platform indepedent solution is always prefferable. Something more about jps( cause

问题 I am trying to access static resource (eg. first.html) packed inside the same .jar file (testJetty.jar), which also has a class which starts the jetty (v.8) server (MainTest.java). I am unable to set the resource base correctly. The structure of my jar file (testJetty.jar): testJetty.jar first.html MainTest.java == Works fine on local machine, but when I wrap it in jar file and then run it, it doesn't work, giving "404: File not found" error. I tried to set the resourcebase with the following

问题 I am trying to access static resource (eg. first.html) packed inside the same .jar file (testJetty.jar), which also has a class which starts the jetty (v.8) server (MainTest.java). I am unable to set the resource base correctly. The structure of my jar file (testJetty.jar): testJetty.jar first.html MainTest.java == Works fine on local machine, but when I wrap it in jar file and then run it, it doesn't work, giving "404: File not found" error. I tried to set the resourcebase with the following

问题 When I double click the jar file, the GUI program doesn't start by itself. Instead I have to open the Command prompt and then type java -jar abc.jar and only then it starts up. Why is that? What do I need to do to avoid this? Is it that I have some problem with the default jar file opener? What should be the jar file opener? 回答1: Maybe you would like to follow the instructions in this post: Running JAR file on Windows. Just a minor note though. The exact syntax for me to work was in my

问题 In the Spark 2.0.0's release note, it says that: Spark 2.0 no longer requires a fat assembly jar for production deployment. Does this mean that we do not need to make a fat jar anymore for submitting jobs ? If yes, how ? Thus the documentation here isn't up-to-date. 回答1: Does this mean that we do not need to make a fat jar anymore for submitting jobs ? Sadly, no. You still have to create an uber JARs for Sparks deployment. The title from the release notes is very misleading. The actual