The way to separate multiple classpaths is to have multiple poms. You can make another child module (so that it inherits the base dependencies) and add the extra dependencies and the exec:java to THAT module. Delany
On Fri, 6 Jan 2023 at 18:55, Siddharth Jain <siddh...@gmail.com> wrote: > Hi All, > > Thanks for your help. To keep the discussion focused, the ask is how to add > additional dependencies/jars to the classpath when running a program using > mvn exec:java and from what i understand it is not possible. > > I am using mvn dependency:build-classpath to get the full CP and then > augment it with additional jars and pass it to java (instead of > maven exec:java) as workaround. but that is not the question being asked. > > Sid > > On Fri, Jan 6, 2023 at 5:19 AM Eric Bresie <ebre...@gmail.com> wrote: > > > > > Would using basic batch/shell specifying the dependencies with the Java > > classpath argument (without maven run) and the main runtime class be the > > alternative? > > > > Kind of a side question…when building with maven does it automate the > > addition dependencies within the META-INF/MANIFEST.MF (1) embedded within > > the jar? > > > > Eric Bresie > > ebre...@gmail.com (mailto:ebre...@gmail.com) > > > > References (1) > > https://stackoverflow.com/questions/70216/whats-the-purpose-of-meta-inf > > > On January 6, 2023 at 2:35:16 AM CST, Mantas Gridinas < > > mgridi...@gmail.com (mailto:mgridi...@gmail.com)> wrote: > > > I'm confused. Why would your users write additional entries intk your > > pom? > > > > > > On Fri, Jan 6, 2023, 10:33 (x-apple-data-detectors://4) Delany < > > delany.middle...@gmail.com (mailto:delany.middle...@gmail.com)> wrote: > > > > > > > Could this help? > > > > > > > > > > > https://maven.apache.org/plugins/maven-dependency-plugin/build-classpath-mojo.html > > > > Delany > > > > > > > > On Fri, 6 Jan 2023 at 05:30, Siddharth Jain <siddh...@gmail.com > > (mailto:siddh...@gmail.com)> wrote: > > > > > > > > > thanks. unfortunately this is exactly what i don't want to do. i am > > > > looking > > > > > for a command line solution. i don't want my users to have to > write a > > > > > pom.xml to add additional dependencies to the classpath. > > > > > > > > > > On Thu, Jan 5, 2023 at 5:16 PM Greg Chabala < > greg.chab...@gmail.com > > (mailto:greg.chab...@gmail.com)> > > > > > wrote: > > > > > > > > > > > Try searching for an example: > > > > > > > > > > > > > > > > > > > > > > > > https://github.com/search?l=Maven+POM&q=additionalClasspathElements&type=Code > > > > > > > > > > > > On Thu, Jan 5, 2023 at 7:11 PM Siddharth Jain < > siddh...@gmail.com > > (mailto:siddh...@gmail.com)> > > > > > wrote: > > > > > > > > > > > > > thanks. how do i separate multiple classpaths? tried : and , > and > > none > > > > > of > > > > > > > them work. > > > > > > > > > > > > > > On Thu, Jan 5, 2023 at 3:58 PM Laird Nelson < > ljnel...@gmail.com > > (mailto:ljnel...@gmail.com)> > > > > > wrote: > > > > > > > > > > > > > > > On Thu, Jan 5, 2023 at 3:20 PM Siddharth Jain < > > siddh...@gmail.com (mailto:siddh...@gmail.com)> > > > > > > > wrote: > > > > > > > > > > > > > > > > > I am using mvn exec:java to run a program. […] I want to > add > > some > > > > > > more > > > > > > > > > libraries that I have > > > > > > > > > installed in M2 repository to the classpath at runtime and > I > > do > > > > NOT > > > > > > > want > > > > > > > > to > > > > > > > > > list them in the project's pom.xml. How can I do this? I > > tried > > > > > > > searching > > > > > > > > > online but could not find an answer. > > > > > > > > > > > > > > > > > > > > > > > > > The documentation for the exec-maven-plugin's java goal > > contains > > > > > this: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > https://www.mojohaus.org/exec-maven-plugin/java-mojo.html#additionalClasspathElements > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
