[Muhammad FAisal]

Hi,

i recently installed jdk1.5 on my machine and configured myeclipse according to that, i modify changes in

windows>preferences>java>compiler
also
updated tomcat’s jre to 5.0
problem is this when i create webproject and try to run it it creates an folowing error, so far i know error is that default added .jar files are of jdk1.4.2 cuz unable to update
preferences>Myeclipse>J2EE Project>LibrarySet
thats why while create new project it set default jre to 1.4.2 and could not have option for jdk1.5

help me out plz

—————————————————————————————————-
E:\Tomcat5.0\work\Catalina\localhost\Test\org\apache\jsp\MyJsp_jsp.java:8: cannot access java.lang.Object
bad class file: E:\Program Files\Java\jdk1.5.0_09\jre\lib\rt.jar(java/lang/Object.class)
class file has wrong version 49.0, should be 48.0
Please remove or make sure it appears in the correct subdirectory of the classpath.
public final class MyJsp_jsp extends org.apache.jasper.runtime.HttpJspBase
—————————————————————————————————-

[Muhammad FAisal]

i have also change this.

go to ….Windows –> preferences -> myeclipse -> application servers -> tomcat5 – > jdk

[Loyal Water]

What version of MyEclipse are you using? It seems like you are using an older version of MyEclipse. I suggest you upgrade to MyEclipse 5.1 GA. You will then get the jdk 1.5 option under Windows > Pref > Java > Complier. Here is a link to our download page:-
http://www.myeclipseide.com/module-htmlpages-display-pid-4.html

[Muhammad FAisal]

it is fixed, it was issue of tomcat, tomcat in startup.bat file it was internaly targeting jdk1.4.2, its fixed

thanks

[Loyal Water]

Thanks for letting me know. Glad to know you fixed it.

[Author]

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