I have this issue that I have been trying to solve for the better part of a day, but can't really seem to do.
I have set up my maven so that it fails if findbugs finds any bugs. However, because of reasons, I would like to ignore all the bugs that currently exist in the project, and only fail if new bugs are found. A baseline.
I am able to generate an XML file containing a <BugCollection>
with all my current bugs, using FindBugs plugin for IntelliJ. However, supplying this to the maven plugin does nothing.
It seems the maven plugin requires a filter file in this format:
<Match>
<Class name="com.foobar.MyClass" />
</Match>
My question is then: How do I generate this filter file?
It seems that the findbugs:gui is not a great option, as it only allows me to filter on bug type and class. Meaning new bugs of the same type in the same class but a different method would be ignored.
Alternatively: How do I make findbugs for maven ignore existing bugs and only fail on new ones?
Thank you :)
You should use the excludeBugsFile configuration, something like below. The findbugs-baseline.xml is the file exported with the FindBugs-IDEA plugin in Intellij
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>findbugs-maven-plugin</artifactId>
<configuration>
<excludeBugsFile>${project.basedir}/findbugs-baseline.xml</excludeBugsFile>
</configuration>
<executions>
<execution>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
Related
I want to migrate my build process from Maven to Gradle. I was wondering about what happens to the configuration-tag.
For example, i got this code block in the pom.xml
<plugin>
<!-- https://samaxes.github.io/minify-maven-plugin/index.html -->
<groupId>com.samaxes.maven</groupId>
<artifactId>minify-maven-plugin</artifactId>
<version>1.7.4</version>
<executions>
<execution>
<id>default-minify</id>
<configuration>
<jsSourceDir>static/js/app</jsSourceDir>
<jsSourceFiles>
<jsSourceFile>javascript.js</jsSourceFile>
<jsSourceFile>wiki-script.js</jsSourceFile>
<jsSourceFile>sidr/sidr.js</jsSourceFile>
</jsSourceFiles>
<webappTargetDir>${basedir}/src/main/webapp</webappTargetDir>
<jsEngine>CLOSURE</jsEngine>
</configuration>
<goals>
<goal>minify</goal>
</goals>
</execution>
</executions>
</plugin>
I know that Gradle doesn't have this plugin. But if i want Gradle to do something that produces the same result, i don't really know how. Do i need tasks for this?
You will need to either:
Find an equivalent Gradle plugin that offers similar capabilities as minify-maven-plugin
Create your own plugin: Developing Custom Gradle Plugins
From a quick Google search, it seems the org.padler.gradle.minify plugin offers the same capability the Maven one does.
https://plugins.gradle.org/plugin/org.padler.gradle.minify
https://github.com/616slayer616/gradle-minify-plugin
Thank you for your answer. I found that one too. But i have like half a dozen of other plugins with the configuration-tag, for example <configuration> ...... </configuration>. So actually my question was what options do i have with gradle to accomplish a similar effect, like how do i configure a plugin in Gradle. Not how to create my own plugin, but how to add some extras to an existing plugin.
EDIT:
Nevermind, i found more information regarding the configuration on the plugins github, But thank you nevertheless
This question, just to be sure my interpretation is correct :
I'm using Mojohaus jaxb2-maven-plugin to generate java classes from .xsd files, and by default it puts them in target/generated-sources
Now, I want to get track of these classes in source control (target is of course excluded), and I may one day slightly customize one with an annotation or a line of code, and I may even change my class generation plugin, so what do is I copy these classes and packages in src/main/java
This upsets Maven when I try to compile because he considers "target/generated-sources" as a source directory and he finds all clases twice. For what I understand, I can exclude classes inside a source directory, but I can't remove a source directory from Maven build, am I right ?
So the only solution would be to configure my jaxb2 plugin to generate the classes elsewhere, right ?
UPDATE :
Ok, this doesn't work as I thought, if I change the outputDirectory of my jaxb plugin, it's still included as a source directory by Maven, and I have no clue why.
<configuration>
<outputDirectory>${project.build.directory}/tatata/jaxb</outputDirectory>
</configuration>
UPDATE 2 : The explanation is the plugin is adding the outputDirectory as a maven source directory during the generate-sources phase of the build, and it's not optionnal or customizable.
First things first, do not add generation code to source control. Do not modify it manually. You will get into trouble. Believe me, I've seen it too many times. A new version of the schema and you're lost.
Ok, now to your question.
With maven-jaxb2-plugin you could turn off adding generation directory as a compile source root with:
<configuration>
<addCompileSourceRoot>false</addCompileSourceRoot>
</configuration>
Disclaimer: I'm the author of maven-jaxb2-plugin.
The answer from Lexicore is an interesting lead but my question was about the plugin I'm currently using, not how to do it with an other plugin.
So here is the workaround for the Mojohaus plugin : you can just skip the generate-sources by default (no need to do this task at every build when your model changes once in a week, then once in a year), and trigger it only when needed using a dedicated maven profile : How to skip generate-sources in Maven
you can always specify the target directory(generateDirectory) in pom config file as below. Hope it helps
`
<plugin>
<groupId>org.jvnet.jaxb2.maven2</groupId>
<artifactId>maven-jaxb2-plugin</artifactId>
<version>0.12.3</version>
<executions>
<execution>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<configuration>
<schemaLanguage>WSDL</schemaLanguage>
<generateDirectory>${basedir}/src/main/java</generateDirectory>
<generatePackage>com.myproj.proxy</generatePackage>
<schemas>
<schema>
<!-- <url>${project.basedir}/src/main/resources/wsdl/test.wsdl</url> -->
<fileset>
<!-- Defaults to schemaDirectory. -->
<directory>${basedir}/src/main/resources/wsdl</directory>
<!-- Defaults to schemaIncludes. -->
<includes>
<include>*.wsdl</include>
</includes>
</fileset>
</schema>
</schemas>
</configuration>
</plugin>
`
I have a multi module project, in which one of the module ( say MODULE-A) generates sources and classes using xmlbeans plugin. So everytime when I do a clean install of parent project, eclipse recognizes all of the generated sources as new classes, and I don't want to commit the same files again and again when there is no schema change. To overcome this problem, I wrapped xmlbeans build under a profile so that I can build it with profile whenever there is a schema change. But it didn't solve the problem completely.
Whenever I try to do clean build of parent, MODULE-A is not creating 'schemaorg_apache_xmlbeans' under build directory ( which is something only generated by xmlbean plugin when I run with profile ). I can tell maven to exclude 'schemaorg_apache_xmlbeans' from the clean task. But I want to know if this is the right way to handle.
Appreciate your responses.
Thanks in advance
One alternative to this approach is to add this plugin:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<executions>
<execution>
<id>add-source</id>
<phase>generate-sources</phase>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>${project.build.directory}/generated-sources/</source>
</sources>
</configuration>
</execution>
</executions>
</plugin>
This will allow the generated-sources to be added as a source folder so every time it generates you will have them built and available. You wouldn't commit these but when the actual jar gets built/released they will be in there and work all the same. This allows you to always be using code most up to date with your schema. This may not be the best solution for you but I found it to be a good idea when I ran into a similar situation.
I am trying to run a ant task in maven generate-sources phase.
However, after many non productive "successes" i've realised, that the build always succeeds regardless of anything i enter.
Here is the plugin config for the pom.xml of my module.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.7</version>
<executions>
<execution>
<configuration>
<tasks>
<fail message="Something wrong here."/>
</tasks>
</configuration>
<phase>generate-sources</phase>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>
It still succeeds. If i place a bad ant file. Still succeeds.
Does anyone know what i could be doing wrong here?
The Compile/Clean/Install/Deploy phases all work fine. Just "generate-source" doesnt work at all.
My settings.xml file only contains Repo information
Thanks for any advice
Edit:
I've been able to narrow the error down a little.
<configuration>
<target>
<echo message="hello ant, from Maven!"/>
<echo>Maybe this will work?</echo>
</target>
</configuration>
If place that within the configuration of the plugin, Not in the nested configuration in the execution tag. and run "mvn antrun:run" I see the echos. However If i place it in the nested configuration in the execution element, it doesnt show... Is there some link missing between my mvn goal and the antrun instruction?
I don't get it. The same configuration runs outside of the executions/execution tags, but not within.
Solution *Solution* Solution
AHHH I found it!
In my pom.xml I had all my 'plugins''plugin' configured under the 'pluginManagement' .. This 'pluginManagement' configures the plugins not for this project, but for all children project. Effectively a parent default config file for all children implementing the plugin.. I simply removed the 'pluginManagement' tags and it works...
Thank heavens. I've been looking at this for a full day...
Try adding <failOnError>false</failOnError> to the execution.
Per the documentation, this parameter "specifies whether a failure in the ant build leads to a failure of the Maven build. If this value is 'true', the Maven build will proceed even if the ant build fails. If it is 'false', then the Maven build fails if the ant build fails."
This is counterintuitive to me. I would think that the default value of "true" would cause the Maven build to fail if the ant build failed, but that isn't what the docs appear to be saying.
I'm trying to exclude a bunch of packages from a javadoc site.
Unfortunately this plugin seems to live its own life and when it was configured as a report plugin it failed with access denied when moving files, so it was changed to be a normal plugin and then configured to run with the site goal (aggregated). By doing that we have the javadoc generated and it's published under the site as it should be.
But it seems that the configuration parameters for the plugin doesn't take effect at all. I've tried to move the <excludePackageNames> element around - both being a general config and to be a specific config for the aggregate goal - and I even added an exclusion for our entire code base and all files was still generated.
What I'm trying to do is to simply remove a couple of packages that shouldn't be in the javadoc. Anyone who got this plugin and the config to play nicely, to exclude packages?
This is the config I use right now, the javadoc is created but all packages, including the excluded, is generated.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.8</version>
<configuration>
<excludePackageNames>my.company.packages.*</excludePackageNames>
</configuration>
<executions>
<!-- Hook up the Javadoc generation on the site phase -->
<execution>
<id>aggregate</id>
<goals>
<goal>aggregate</goal>
</goals>
<phase>site</phase>
</execution>
</executions>
</plugin>
Any ideas, pretty please?
I solved identical problem by adding the sourcepath parameter to the configuration:
<configuration>
<sourcepath>${project.basedir}/src/main/java</sourcepath>
<excludePackageNames>my.company.packages.*</excludePackageNames>
</configuration>
The configuration above will exclude all packages below my.company.packages but not my.company.packages itself. To exclude also my.company.packages use <excludePackageNames>my.company.packages</excludePackageNames> instead.