Thank you for responding. I'm looking at the build path and both gwt-user and gwt-dev jar files are from 2.7. Is there somewhere else I should look?
On Monday, May 14, 2018 at 9:16:18 AM UTC-4, Thomas Broyer wrote: > > > > On Monday, May 14, 2018 at 3:06:09 PM UTC+2, Rachel wrote: >> >> We have to move our project back to GWT 2.7 due to some java 1.8 issues. >> I've checked all my jar files to make sure they are 2.7 and no duplicate >> jars in the build path but am getting errors when I try to compile with Ant. >> Any suggestions would be greatly appreciated. Thank you. >> >> [*java*] Caused by: java.lang.NoSuchMethodError: >> com.google.gwt.util.tools.Utility.close(Ljava/lang/AutoCloseable;)V >> >> [*java*] at >> com.google.gwt.resources.rg.ImageResourceGenerator.getContentLength( >> *ImageResourceGenerator.java:623*) >> > > This close(AutoCloseable) method was added in 2.8: > https://github.com/gwtproject/gwt/commit/349210a31ec593cb499ac73a80743b89bd8d5aac > So this means you have gwt-user from 2.8 and gwt-dev from 2.7 here. > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
