{"id":1795,"date":"2022-08-30T15:19:30","date_gmt":"2022-08-30T15:19:30","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2013\/12\/02\/sudden-weird-errors-on-a-project-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:19:30","modified_gmt":"2022-08-30T15:19:30","slug":"sudden-weird-errors-on-a-project-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/sudden-weird-errors-on-a-project-collection-of-common-programming-errors\/","title":{"rendered":"Sudden weird errors on a project-Collection of common programming errors"},"content":{"rendered":"<p>I have went through that problem a lot of times, and tried everything you tried. Rebuild, recompile, refresh, remove and add JDK, remove and reinstall Eclipse&#8230; nothing worked<\/p>\n<p>The only thing I concluded is that the workspace metadata was corrupted.<\/p>\n<p>What I did (every time it happened) was<\/p>\n<ul>\n<li>Create an empty workspace<\/li>\n<li>Import -&gt; existing projects into worskpace<\/li>\n<li>Mark the &#8220;copy projects&#8221; (else it will only link them)<\/li>\n<li>Wait for the copy, and start working with the new workspace<\/li>\n<\/ul>\n<p>If you work with SCM systems (Git, SVN, etc), making a full checkout will do the trick too, but the worskpace import will let you retrieve those changes you didn&#8217;t get to commit (if any).<\/p>\n<p>It&#8217;s a little painful if you have somethings already set (like JDK names, servers, etc), but then I realized it was faster than keep searching how to fix the workspace<\/p>\n<p>Regards!<\/p>\n<p>PS : I&#8217;ve been working with Kepler lately, and everything works fine till now<\/p>\n<p id=\"rop\"><small>Originally posted 2013-12-02 01:34:23. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>I have went through that problem a lot of times, and tried everything you tried. Rebuild, recompile, refresh, remove and add JDK, remove and reinstall Eclipse&#8230; nothing worked The only thing I concluded is that the workspace metadata was corrupted. What I did (every time it happened) was Create an empty workspace Import -&gt; existing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1795","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=1795"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1795\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=1795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=1795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=1795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}