"Failure to find com.aspose:aspose-email:jar:5.3.0.0" when running GroupDocs sample "Java Viewer - Sample Dropwizard"

Question

I'm trying to run this sample "GroupDocs Java Viewer - Sample Dropwizard" download it from here

it need these jar files:

• aspose-email-5.3.0.0.jar
• aspose-imaging-2.9.0.jar
• aspose-words-15.6.0.jar
• aspose-slides-15.5.1.jar

I can not find them here maven.aspose.com

I found jars with jdk16 but still have the same error:

Failed to execute goal on project groupdocs-viewer-dropwizard: Could not resolve dependencies for project com.groupdocs.samples:groupdocs-viewer-dropwizard:jar:2.12.0: The following artifacts could not be resolved: com.aspose:aspose-email:jar:5.3.0.0, com.aspose:aspose-imaging:jar:2.9.0, com.aspose:aspose-slides:jar:15.5.1, com.aspose:aspose-words:jar:15.6.0: Failure to find com.aspose:aspose-email:jar:5.3.0.0 in http://repository.springsource.com/maven/bundles/external was cached in the local repository, resolution will not be reattempted until the update interval of com.springsource.repository.bundles.external has elapsed or updates are forced -> [Help 1]

Answer 1

You can try to use this maven repositories

<repository>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
        <id>central</id>
        <name>libs-release</name>
        <url>http://maven.aspose.com/artifactory/libs-release</url>
    </repository>
    <repository>
        <snapshots />
        <id>snapshots</id>
        <name>libs-snapshot</name>
        <url>http://maven.aspose.com/artifactory/libs-snapshot</url>
    </repository>

Also you can use Aspose maven page for find any library and get correct code to connect this library http://maven.aspose.com/repository/webapp/home.html

For example Aspose.Email you can connect to your project with this code

<dependency>
    <groupId>com.aspose</groupId>
    <artifactId>aspose-email</artifactId>
    <version>5.3.0</version>
    <classifier>jdk16</classifier>
</dependency>