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From Andi Huber <ahu...@apache.org>
Subject Re: Application fail to start when dependencies on PDFBox is added
Date Fri, 09 Nov 2018 19:28:24 GMT
Hi Jayesh

I'm afraid, there is no solution which involves Apache Isis code to take care of Jetty's class
discovery. We do have code for JEE environments to prevent CDI from managing beans that are
already managed by Isis. But that's not related.

Cheers, Andi!

On 2018/11/09 13:58:50, Jayesh Prajapati <jayeshecs@gmail.com> wrote: 
> Hi,
> 
> I am using Apache ISIS 2.x for a project that can read various documents
> like excel, csv, pdf, etc.
> 
> When I add below dependencies in application pom.xml and try to start
> application using jetty:run it fails with "Exception: Timeout scanning
> annotations"
> 
> <dependency>
> <groupId>org.apache.pdfbox</groupId>
> <artifactId>pdfbox</artifactId>
> <version>2.0.11</version>
> </dependency>
> 
> <dependency>
> <groupId>org.bouncycastle</groupId>
> <artifactId>bcprov-jdk15on</artifactId>
> <version>1.60</version>
> </dependency>
> 
> <dependency>
> <groupId>org.bouncycastle</groupId>
> <artifactId>bcmail-jdk15on</artifactId>
> <version>1.60</version>
> </dependency>
> 
> <dependency>
> <groupId>org.bouncycastle</groupId>
> <artifactId>bcpkix-jdk15on</artifactId>
> <version>1.60</version>
> </dependency>
> 
> It is very easy to replicate, simply add these dependencies in simple app's
> application pom.xml file and try to run it using jetty:run.
> 
> It took me very long to troubleshoot this issue and finally came to know
> that it is related to jetty & bouncycastle. Refer [1]
> 
> The way I have fixed it is ...
> 1) Add below plugin entry in pom.xml of webapp
> 
> <plugin>
> <groupId>org.eclipse.jetty</groupId>
> <artifactId>jetty-maven-plugin</artifactId>
> <configuration>
> <contextXml>jetty-web.xml</contextXml>
> </configuration>
> </plugin>
> 
> 2) Create jetty-web.xml with below content in the working directory of
> jetty:run
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <Configure class="org.eclipse.jetty.webapp.WebAppContext">
>     <Call name="setAttribute">
>         <Arg>org.eclipse.jetty.server.webapp.WebInfIncludeJarPattern</Arg>
>         <Arg>^((?!bcprov).)*$</Arg>
>     </Call>
> </Configure>
> 
> Is there any better way to solve this?
> 
> Thanks,
> Jayesh
> [1] -
> https://stackoverflow.com/questions/31513037/jetty-startup-is-slow-with-bouncycastle-included-in-classpath
> 

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