I found a fix for this. I figure I'll throw it out in case someone
else runs into this problem. The fix is to include an assembly
descriptor that excludes the current project I am building the jar
with dependencies in. Here is the assembly.xml:
<assembly>
<id>jar-with-dependencies</id>
<formats>
<format>jar</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<dependencySets>
<dependencySet>
<unpack>true</unpack>
<scope>runtime</scope>
<excludes>
<exclude>com.mobilvox${project.artifactId}</exclude>
</excludes>
</dependencySet>
</dependencySets>
<fileSets>
<fileSet>
<directory>target/classes</directory>
<outputDirectory>/</outputDirectory>
</fileSet>
</fileSets>
</assembly>
I would like to know if this is a bug in the assembly plugin or if I
had something wrong from the start that I should have always been
doing this though.
On Thu, May 22, 2008 at 2:36 PM, Adam <[EMAIL PROTECTED]> wrote:
> On further investigation, it is a problem with the way the assembly
> plugin setup I have is doing jar-with-dependencies -it's duplicate in
> other projects as well, we just found it now since we are using it to
> create the signed JAR in the other project. Does anyone have any
> insight as to what is wrong with what I'm doing?
>
> Thanks.
>
> On Wed, May 21, 2008 at 3:34 PM, Adam <[EMAIL PROTECTED]> wrote:
>> Hey all,
>>
>> I have a project that is creating a signed JAR off of a JAR built with
>> dependencies. Up until recently (for the last year at least) it has
>> worked fine with my configuration. All of a sudden it will not build
>> on Windows (but is fine on Linux). The error I am getting is:
>>
>> [INFO] jarsigner: unable to sign jar: java.util.zip.ZipException:
>> duplicate entry: com/mobilvox/../../applet/...Applet.class
>> [INFO]
>> ------------------------------------------------------------------------
>> [ERROR] BUILD ERROR
>> [INFO]
>> ------------------------------------------------------------------------
>> [INFO] Result of cmd.exe /X /C '""C:\Program
>> Files\Java\jdk1.6.0_02\jre\..\bin\jarsigner.exe" -verbose -storepass
>> ****** -keypass ****** -signedjar
>> C:\dev\workspace\proj-113\..\..\applet\target\signed\...-1.2-SNAPSHOT.jar
>> C:\dev\workspace\proj-113\...\...target...-1.2-SNAPSHOT-jar-with-dependencies.jar
>> MobilVox"' execution is: '1'.
>>
>>
>> When I look at the JAR I do actually have 2 of the .class files but,
>> the only places they exist are in the JAR in the build output
>> directory and the other is in buildOutputDirectory/classes
>>
>> My environment:
>>
>> Windows XP SP2
>> Maven 2.0.8
>> Java 1.6.0_2
>>
>>
>> Also, here is the pom configuration:
>>
>> <build>
>> <plugins>
>> <plugin>
>> <artifactId>maven-assembly-plugin</artifactId>
>> <configuration>
>> <descriptorRefs>
>>
>> <descriptorRef>jar-with-dependencies</descriptorRef>
>> </descriptorRefs>
>> </configuration>
>> <executions>
>> <execution>
>> <id>make-assembly</id>
>> <phase>package</phase>
>> <goals>
>> <goal>attached</goal>
>> </goals>
>> </execution>
>> </executions>
>> </plugin>
>> <plugin>
>> <artifactId>maven-jar-plugin</artifactId>
>> <configuration>
>> <alias>...</alias>
>> <keypass>...</keypass>
>> <storepass>...</storepass>
>> <jarPath>
>>
>> ${project.build.directory}/${project.build.finalName}-jar-with-dependencies.${project.packaging}
>> </jarPath>
>> <signedjar>
>>
>> ${project.build.directory}/signed/${project.build.finalName}.jar
>> </signedjar>
>> <verify>true</verify>
>> <verbose>true</verbose>
>> <certs>true</certs>
>> </configuration>
>> <executions>
>> <execution>
>> <goals>
>> <goal>sign</goal>
>> </goals>
>> </execution>
>> </executions>
>> </plugin>
>> </plugins>
>> </build>
>>
>> Again, this works fine in Linux and worked for the last year up until
>> recently.
>>
>> Thanks in advance,
>>
>> Adam Altemus
>> MobilVox, Inc
>> http://www.mobilvox.com
>>
>
>
>
> --
> Adam
>
--
Adam
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