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POEmpty validation message in Spring project after 'gradle eclipse'
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copied!<p>After I migrated from building Spring project with Maven to building it with gradle I have weird empty validation errors.</p> <p>I noticed that path <code>src/main/webapp/WEB-INF/classes</code> is under <code>Web App Libraries</code> build path group, though with Maven-import configuration it was just in src directory.</p> <p>Using <code>gradle cleanEclipse</code>, refreshing and clearing project, nor removing all <code>.metadata</code>, <code>.settings</code>, <code>bin</code>, <code>.classpath</code>, <code>.project</code> directories didn't helped.</p> <p>Aside from that WAR file is built fine.</p> <p>Configuration:</p> <pre><code>//---------------------------------------------------------------------------- // SERVER'S TASKS' CONFIGURATION //---------------------------------------------------------------------------- configure(serverProjects) { apply plugin : 'war' apply plugin : 'eclipse-wtp' sourceCompatibility = 1.7 targetCompatibility = 1.7 } project(':Server') { war { destinationDir serverDir } } ... //---------------------------------------------------------------------------- // SERVER'S PROJECTS' CONFIGURATION //---------------------------------------------------------------------------- project(':Server') { eclipse { project { natures "com.springsource.sts.gradle.core.nature" } classpath { containers "com.springsource.sts.gradle.classpathcontainer" } } } ... //---------------------------------------------------------------------------- // SERVER'S DEPENDENCIES' CONFIGURATION //---------------------------------------------------------------------------- configure(serverProjects) { repositories { mavenCentral() maven { url 'https://repository.jboss.org/nexus/content/groups/public' } } } project(':Server') { dependencies { ... } } </code></pre> <p>What can I do to ensure that project would be imported into Eclipse without this problem?</p> <p>EDIT:</p> <p>The only information visible to me is this one: <a href="http://img689.imageshack.us/img689/2682/vaildationerror.png" rel="nofollow noreferrer">empty validation error http://img689.imageshack.us/img689/2682/vaildationerror.png</a></p> <p>As far as I noticed project build by maven didn't have any errors and only a little amount of warnings. Right now I see that simple <code><form:errors path="field"/></code> cries about "List being generic".</p> <p>EDIT2:</p> <p>I managed to get rid of some of the issues by changing project configuration to:</p> <pre><code>//---------------------------------------------------------------------------- // SERVER'S PROJECTS' CONFIGURATION //---------------------------------------------------------------------------- project(':Server') { eclipse { project { natures "org.springframework.ide.eclipse.core.springnature" buildCommand "org.springframework.ide.eclipse.core.springbuilder" } } } </code></pre> <p>but the main problem - validation error with no information about what it is concerned - still remains.</p>

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