Cannot Resolve To A Type Eclipse Error
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String Cannot Be Resolved To A Type Eclipse
dynamic web project that I am working on to migrate a jsp/servlet app from JRun to Tomcat. I am getting the error: com.ibm.ivj.eab.dab.DatastoreJDBC cannot be resolved to a type. I have the *.class files sitting inside a com/ibm/ivj/eab/dab folder (exactly how I found them). I have tried creating a jar file and adding that to the build path via "Add External Jar", I have also tried adding an "External Class Folder" and pointing string cannot be resolved to a type eclipse jsp to the folder that contains the "com" directory in question. Still, the error persists. What is strange is if I start typing the package name eclipse actually auto-completes the class for me! (pictured below). Any ideas would be greatly appreciated. Maybe the classes were compiled for a much older java version and that is causing trouble? Maybe there is something I need to do to ensure the classes end up in the WEB-INF/lib directory? I java eclipse share|improve this question asked Apr 3 '13 at 18:10 mikey 3,59511222 Is there an import statement in your code for the class? –Chris Gerken Apr 3 '13 at 18:22 @ChrisGerken no I did just add <%@page import="com.ibm.ivj.eab.dab.*"%> to the top (this is a JSP page) and also <%@page import="com.ibm.ivj.eab.dab.DatastoreJDBC"%> what is interesting is Eclipse doesn't mind the first import but marks the second as an error. –mikey Apr 3 '13 at 18:27 add a comment| 4 Answers 4 active oldest votes up vote 16 down vote accepted Right click your project name. Click properties. Click Java Build Path. Click on Add Class Folder. Then choose your class. Alternatively, add jars should work although you claim that you attempted that. Also, "have you tried turning it off and back on again"? (Restart Eclipse). share|improve this answer
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Javax.servlet Cannot Be Resolved To A Type In Eclipse
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Eclipse Java Lang Object Cannot Be Resolved
helping each other. Join them; it only takes a minute: Sign up Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files up vote 123 down vote favorite 27 I http://stackoverflow.com/questions/15794821/eclipse-error-cannot-be-resolved-to-a-type am getting the following error after importing a project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files However, I have set the path as C:\Program Files\Java\jdk1.6.0_41 in Eclipse Kepler, through Menu » Window » Preferences » Java » Installed JREs. java eclipse share|improve this question edited Jul 23 '14 at 10:25 MC Emperor 4,02573675 asked Aug 6 '13 at 8:36 Blue Diamond 7293815 i made "copy http://stackoverflow.com/questions/18075343/java-project-in-eclipse-the-type-java-lang-object-cannot-be-resolved-it-is-ind project" and error disappeared –Srinath Ganesh Feb 8 '14 at 4:04 add a comment| 12 Answers 12 active oldest votes up vote 160 down vote accepted This is an annoying Eclipse Bug which seems to bite now and then. See http://dev-answers.blogspot.de/2009/06/eclipse-build-errors-javalangobject.html for a possible solution, otherwise try the following; Close the project and reopen it. Clean the project (It will rebuild the buildpath hence reconfiguring with the JDK libraries) OR Delete and Re-import the project and if necessary do the above steps again. The better cure is to try NetBeans instead of Eclipse :-) share|improve this answer edited Jan 24 '14 at 15:23 4D - Problem Solver 43948 answered Aug 6 '13 at 8:57 Gyro Gearless 3,25921114 1 Thanks Gyro, the link helped me in fixing the bug. –Blue Diamond Aug 6 '13 at 12:20 3 Same here. Bizarre Eclipse bug. The As the link says, removing the JRE library from project's classpath and re-add it fix the problem. –Felipe Leao Jan 23 '14 at 18:08 2 Close and reopen project worked for me –Kishore Mar 7 '14 at 13:26 2 Thanks,Close and Reopen worked for me :) –Farhan Shah Nov 28 '14 at 5:57 2 I closed and reopened the project in Eclipse and it worked. –Canadian Coder Feb 26 '15 at 18:01 | show 7 more comments up vote 12
resolve classes. Classes that are in the same package as the class I'm editing. Classes that are fully qualified in the import statement. Not good. The last thing I had done was add a Spring @Autowired annotation. I saved the file and http://philip.yurchuk.com/software/eclipse-cannot-be-resolved-to-a-type-error/ voila, everything goes to crap. I then spend a stupid amount of time trying to track down the cause. I took the changes out. I did a clean and rebuild and retest (everything passed; this was Eclipse-only). I added new http://crunchify.com/how-to-fix-org-eclipse-jst-ws-util-jsputils-cannot-be-resolved-to-a-type-error-in-eclipse/ classes to see if they broke (they did). I did a false modify (add space, remove space, save) to see if that broke said file (it did). It was a death spiral. No matter how I changed the code, the same cannot be problem was there. Turns out, it wasn't the annotation, or anything else in Spring, or any of my code, or any of my Eclipse plugins. It was a step before that killed me. I was doing a little cleanup and I created a temp directory at the top of my project folder so I could move some files there. It wasn't nested in anything, other than the top level directory. What could go wrong? Apparently, that makes Eclipse see red. Squiggly cannot be resolved red. The solution was simply to do a refresh (F5) on my project. Just as quickly as it started, the problem went away. That smells like a bug to me, but if it was I figure I'd see a lot more mentions in Google or the Eclipse bug tracker. I'm really hoping this helps someone save some time. Update: If that doesn't work, try: Clean, refresh, build, restart Also, remember any external build/clean scripts you might be using. For instance, Grails has a command line "clean" you may have to invoke. Same if you have Ant or Maven builds. David Resnick (comment below) discovered this tip for those with an external build script: Windows–>Preferences–>Java–>Compiler–>Building–>Output folder–>”Rebuild class files modified by others”. This exists in Eclipse 3.5; I’m not sure about earlier versions. Another issue I've found over the years is problems when upgrading Eclipse. In theory, new versions of Eclipse should update your workspace and project files just fine. In practice, they can become corrupted. My new rule is to create a new workspace for every major version upgrade of Eclipse (maybe more often if you're cautious). Then I copy those projects and import the copy. This ensures I have a backup plan should something go awry. You may need to reimport your project(s) if there's a problem that won't go away after an upgrade. Many commenters offered other solutions, so check below. Thanks to those who contributed them! Update: I switched
WordPress All in One Webmaster Plugin Google Adsense Plugin Deals Hire us Contact Advertise We help customers create an effective online presence...Crunchify Core Java and J2EE Tutorials and Tips How to fix "org.eclipse.jst.ws.util.JspUtils cannot be ...How to fix "org.eclipse.jst.ws.util.JspUtils cannot be resolved to a type" Error in Eclipse? Last Updated on 19 October, 2014 by App Shah 2 Comments While creating sample WSDL in Eclipse and Generating Java Client I faced below issue. Here is a tutorial: http://crunchify.com/create-sample-wsdl-in-eclipse-and-generate-client/ This might be the reason for missing loaded webserviceutils.jar in your Java Project. If your project is Maven Project then add below as dependency to your pom.xml file: pom.xml 12345