jar

问题 does any knows how to access .jar file in JS. I have created class in Java and imported as a jar file and I want to access that class from JS file. "Hi Guys, i thankful to all of you. I tried to list files from a folder using JS in Firefox XUL but I couldn't then i decided to do it with JAVA in JS. I would be happy if i find one example either with JS or Java in JS to list folder files." Thanking u guys. karthik One of my tutor had done it and here is the code but i couldn't understand! I'm

问题 I have an exe packaged inside my jar file and I am trying to copy it to a temporary location so that i can run it using Desktop.browse() , to do this I set up a scanner with the input stream constructor using class.getResourceAsStream , and then with a printwriter wrote that all to a file. The problem that occurred says that the exe is invalid. I think this is due to some binary data being lost. If anyone can help please post a comment. Scanner sc = new Scanner(ClassBuilder.class

问题 I have an exe packaged inside my jar file and I am trying to copy it to a temporary location so that i can run it using Desktop.browse() , to do this I set up a scanner with the input stream constructor using class.getResourceAsStream , and then with a printwriter wrote that all to a file. The problem that occurred says that the exe is invalid. I think this is due to some binary data being lost. If anyone can help please post a comment. Scanner sc = new Scanner(ClassBuilder.class

问题 I am trying to create a fat executable jar with maven, including elasticsearch as a dependency to create a TransportClient to a running elasticsearch node. From eclipse the client connects just fine to the node, but when I create a jar from the whole project and run that with java -jar bla.jar , the connection fails with: DEBUG - [Armor] adding address [{#transport#-1}{127.0.0.1}{127.0.0.1:9300}] DEBUG - [Armor] connected to node [{#transport#-1}{127.0.0.1}{127.0.0.1:9300}] INFO - [Armor]

问题 currently we are facing one problem. We are building a ear which contains multiple war files. In 2 of the WARs contains same jars. Both these wars need these jars during deployment.So Is there any way in ANT I can built it so that these jars will be in one single place and it will not create any problem during the ear deployment. 回答1: well, you can do it the portable way: Place the library jars at the root of .ear file. Example: library jar -> lib1.jar, lib2.jar [EAR STRUCTURE] your.ear |-

问题 currently we are facing one problem. We are building a ear which contains multiple war files. In 2 of the WARs contains same jars. Both these wars need these jars during deployment.So Is there any way in ANT I can built it so that these jars will be in one single place and it will not create any problem during the ear deployment. 回答1: well, you can do it the portable way: Place the library jars at the root of .ear file. Example: library jar -> lib1.jar, lib2.jar [EAR STRUCTURE] your.ear |-

问题 I have following structure in jar myjar.jar -> com -> MYProgram.class -> file.txt In MYProgram i am trying to do: getClass().getResourceAsStream("../file.txt") I am getting NullpointerException when i try to read the inputstream.. Where is it going wrong ? 回答1: Either use getClass().getResourceAsStream("/file.txt") or getClass().getClassLoader().getResourceAsStream("file.txt") ( ClassLoader.getResourceAsStream always takes an "absolute" resource name.) I don't believe navigating up the

问题 I am a student at a local university in Atlanta , Georgia. I am looking for incorporating Weka.jar file to my eclipse for my class project. I have tried many time to incorporate the weka-3.4.jar file into our java build path in java project using Eclipse. Each time, my program gave me an error saying that weka.core could not be resolved from my import statement in my java test program. It seems very obvious that i did missed something very important but i could not figure it out. If you know

问题 I'm trying to load an image from a Jar File. Here's the line: Image imgTrayIcon = new Image(display, this.getClass().getResourceAsStream("icon.ico")); I've seen many examples using this method but when I try to do so, I get and error saying that my image is invalid. Here's the stack trace: [java] Exception in thread "Thread-0" org.eclipse.swt.SWTException: Invalid image [java] at org.eclipse.swt.SWT.error(SWT.java:4083) [java] at org.eclipse.swt.SWT.error(SWT.java:3998) [java] at org.eclipse

问题 I am getting the following error when trying to run a docker container: Error: Unable to access jarfile My Dockerfile is like this: FROM ubuntu:16.04 # Install Updates RUN apt-get update -y && \ apt-get upgrade -y && \ apt-get install -y software-properties-common && \ apt-add-repository -y ppa:openjdk-r/ppa && \ apt-get update -y && \ rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /var/cache/* # Install Packages RUN apt-get -qq update -y && \ apt-get -q install -y \ wget \ openssh-server \