Compilation failure during install

Question

During install I get the following error:

[ERROR] Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:0.16.0:compile (default-compile) on project com.iwaysoftware.eclipse.common: Compilation failure: Compilation failure:
[ERROR] /home/akravets/dev/workspaces/trunk/com.iwaysoftware.eclipse.common/src/com/iwaysoftware/eclipse/common/model/BaseTreeNode.java:[317,0]
[ERROR] public int getChildIndex(ITreeNode child) {
[ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[ERROR] The method getChildIndex(ITreeNode) of type BaseTreeNode must override a superclass method
[ERROR] /home/akravets/dev/workspaces/trunk/com.iwaysoftware.eclipse.common/src/com/iwaysoftware/eclipse/common/util/NamespaceUpdater.java:[13,0]
[ERROR] public boolean visit(IResourceDelta delta) throws CoreException {
[ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[ERROR] The method visit(IResourceDelta) of type NamespaceUpdater must override a superclass method

What I don't understand is that in Eclipse workspace I don't see these errors. And the very first time I ran install all plugins compiled fine. Here is my parent POM http://pastebin.com/U8J180J0

So it seems that it's because of @Override annotations I get these errors. Any way to suppress these without removing the annotation? — positron, Dec 05 '12 at 20:39

score 0 · Answer 1 · edited May 23 '17 at 10:34

Looks like some of the projects are set to 1.5 and I am compiling against 1.6: @Override compile error, implementing an interface (eclipse jdk1.6.0_23 linux)

Also need to add to parent POM

<plugin>
  <groupId>org.eclipse.tycho</groupId>
  <artifactId>tycho-compiler-plugin</artifactId>
  <version>0.16.0</version>
  <configuration>
    <source>1.6</source>
    <target>1.6</target>
  </configuration>
</plugin>

Compilation failure during install

1 Answers1