Package several jars lib in one single jar file. Olivier Scalbert. Greenhorn you can package jar files inside another jar file, but the standard class loader will not look into any of those jar files when it is trying to find a class to load. the class loader does not find the classes inside the included jar files. classloader jar inside jar JDK: URLClassLoader fails when a URL points to a JAR inside another JAR
Reference jars inside a jar. Ask Question 47. 14. I have a jar whose content looks as shown below, You will need a custom class loader for this, have a look at One Jar. OneJAR lets you package a Java application together with its dependency Jars into a single executable Jar file. classloader jar inside jar
Classpath including JAR within a JAR. Ask Question 124. 42. will automatically add the required dependant JARs into the generated JAR as well as generated some eclipse custom class loader that load these JARs automatically. share Reference jars inside a jar. 1. The JarClassLoader class extends The URL passed to this constructor will be used elsewhere in JarClassLoader to find the JAR file from which classes are to be loaded. The loadClass method is inherited from How should I load Jars dynamically at runtime? Ask Question 268. 164. Works. Even with dependencies to other classes inside the jar. The first line was incomplete. It will dedicate a class loader for the jar to make sure there are no library conflicts. Users will be able to create any object from the loaded jar and call any method on it. classloader jar inside jar Sep 27, 2004 Hi, I have an ear file packaged similarly to the example below which deployes without errors: myear ejbs. jar servlets. war connector. rar utils. jar where connector. rar contains a jarfile (connector. jar) with my implementation classes. The servlets can invoke the ejbs, and the ejbs can invoke the connector. Jun 26, 2003 The jar file inside the WEBINFlib is named hscustom. jar instead of just custom. jar as i have indicated. seems that the problem is somewhere in the characters (hs). I ended up renaming the jar to hscustom. jar and it works fine. anyway, THe class loader problem seems to go away now. doesn't work in jar file. When file is bundled inside the jar then it become byte stream instead of a normal File object. Try. InputStream class loader. 116. Building executable jar with maven? 867. Mar 12, 2004 Reading xml file bundled inside a jar Mar 11, 2004 5: 41 AM Hi, I want to read and parse an xml file which has to be bundled into a jar along with the class file.