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Why my added libraries are automatically removed from "Java Build Path" in Eclipse? [message #1384524]

Thu, 29 May 2014 03:52

Eclipse User

I am working on a Web Application;
I added libraries to my project via "Java Build Path" Application is running perfectly but when I made changes to my .jsp file and refreshed the the page on Browser;
the added libraries automatically removed.
Now how can fix it??? i am using apache-tomcat-7.0.37.
as every time I update my .jsp file or make any other changes I need to add the libraries again.
Any advice or suggestion would be highly appreciable. Thank you!

Re: Why my added libraries are automatically removed from "Java Build Path" in Eclipse? [message #1384603 is a reply to message #1384524]

Thu, 29 May 2014 08:56

Eclipse User

Moving this to the Web Tools forum.

Re: Why my added libraries are automatically removed from "Java Build Path" in Eclipse? [message #1384620 is a reply to message #1384603]

Thu, 29 May 2014 11:54

Eclipse User

Looks like it was also asked at http://stackoverflow.com/questions/23926925/why-my-added-libraries-are-automatically-removed-from-java-build-path-in-eclip?noredirect=1#comment36852228_23926925 .

Re: Why my added libraries are automatically removed from "Java Build Path" in Eclipse? [message #1384632 is a reply to message #1384620]

Thu, 29 May 2014 15:07

Eclipse User

Yes, I posted it there too; and if I m nt wrong u r the same Nitind.

Re: Why my added libraries are automatically removed from "Java Build Path" in Eclipse? [message #1384751 is a reply to message #1384632]

Sat, 31 May 2014 05:16

Eclipse User

Solution please???

Re: Why my added libraries are automatically removed from "Java Build Path" in Ecl [message #1384836 is a reply to message #1384751]

Mon, 02 June 2014 08:55

Eclipse User

On 5/31/2014 5:16 AM, Sana Shaikh wrote:
> Solution please???
What is the contents of the .classpath file in your project. That might
provide some clues or provide help in determining the next questions to ask?

Cheers,
Larry

Re: Why my added libraries are automatically removed from "Java Build Path" in Ecl [message #1384909 is a reply to message #1384836]

Tue, 03 June 2014 00:20

Eclipse User

Well, .classpath file doe not contain anything odd, contents:
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="lib" path="lib/mysql-connector-java-3.1.14-bin.jar"/>
<classpathentry kind="lib" path="lib/antlr-2.7.6.jar"/>
<classpathentry kind="lib" path="lib/commons-collections-3.1.jar"/>
<classpathentry kind="lib" path="lib/commons-logging-api-1.1.jar"/>
<classpathentry kind="lib" path="lib/ejb3-persistence.jar"/>
<classpathentry kind="lib" path="lib/hibernate3.jar"/>
<classpathentry kind="lib" path="lib/hibernate-annotations.jar"/>
<classpathentry kind="lib" path="lib/hibernate-commons-annotations.jar"/>
<classpathentry kind="lib" path="lib/hibernate-search.jar"/>
<classpathentry kind="lib" path="lib/javassist-3.4.GA.jar"/>
<classpathentry kind="lib" path="lib/jta.jar"/>
<classpathentry kind="lib" path="lib/log4j-1.2.15.jar"/>
<classpathentry kind="lib" path="lib/slf4j-api-1.5.0.jar"/>
<classpathentry kind="lib" path="lib/slf4j-log4j12-1.5.0.jar"/>
<classpathentry kind="lib" path="lib/spring.jar"/>
<classpathentry kind="output" path="bin"/>
</classpath>

Re: Why my added libraries are automatically removed from "Java Build Path" in Ecl [message #1384910 is a reply to message #1384836]

Tue, 03 June 2014 00:23

Eclipse User

Actually I tried many things,
recreated the server instance to check if there was problem wid a previous one...
tried modifying server specific settings too...
bt no effect.
I could nt figure out what's wrong..
There may be something wrong wid the IDE settings... bt What .. Who knowsss Sad

Re: Why my added libraries are automatically removed from &quot;Java Build Path&quot [message #1385010 is a reply to message #1384909]

Tue, 03 June 2014 11:29

Eclipse User

On 6/3/2014 12:20 AM, Sana Shaikh wrote:
> Well, .classpath file doe not contain anything odd, contents:
> <classpath>
> <classpathentry kind="src" path="src"/>
> <classpathentry kind="con"
> path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
> <classpathentry kind="lib"
> path="lib/mysql-connector-java-3.1.14-bin.jar"/>
> <classpathentry kind="lib" path="lib/antlr-2.7.6.jar"/>
> <classpathentry kind="lib" path="lib/commons-collections-3.1.jar"/>
> <classpathentry kind="lib" path="lib/commons-logging-api-1.1.jar"/>
> <classpathentry kind="lib" path="lib/ejb3-persistence.jar"/>
> <classpathentry kind="lib" path="lib/hibernate3.jar"/>
> <classpathentry kind="lib" path="lib/hibernate-annotations.jar"/>
> <classpathentry kind="lib"
> path="lib/hibernate-commons-annotations.jar"/>
> <classpathentry kind="lib" path="lib/hibernate-search.jar"/>
> <classpathentry kind="lib" path="lib/javassist-3.4.GA.jar"/>
> <classpathentry kind="lib" path="lib/jta.jar"/>
> <classpathentry kind="lib" path="lib/log4j-1.2.15.jar"/>
> <classpathentry kind="lib" path="lib/slf4j-api-1.5.0.jar"/>
> <classpathentry kind="lib" path="lib/slf4j-log4j12-1.5.0.jar"/>
> <classpathentry kind="lib" path="lib/spring.jar"/>
> <classpathentry kind="output" path="bin"/>
> </classpath>
>

This file shows no evidence of being a Dynamic Web Project. If
something is removing entries, it doesn't appear to be Web Tools doing it.

Cheers,
Larry

Re: Why my added libraries are automatically removed from &quot;Java Build Path&quot [message #1385102 is a reply to message #1385010]

Wed, 04 June 2014 07:07

Eclipse User

yes;
May be its nt the Web Tools removing those libraries...
bt something is....
strange..

Re: Why my added libraries are automatically removed from &amp;quot;Java Build Path& [message #1385120 is a reply to message #1385102]

Wed, 04 June 2014 08:57

Eclipse User

On 6/4/2014 7:07 AM, Sana Shaikh wrote:
> yes;
> May be its nt the Web Tools removing those libraries...
> bt something is....
> strange..
I don't know if I can help, but the next step would be to look in the
..project file to see if any of the natures or builders give a clue as to
what Eclipse plugins may be "messing" with the project.

Cheers,
Larry

Re: Why my added libraries are automatically removed from &amp;quot;Java Build Path& [message #1385215 is a reply to message #1385120]

Wed, 04 June 2014 23:26

Eclipse User

Well, Yes I am trying to detect what the prob is...let's see
will get the solution InshaALLAH.
Thanku so much for all.JazakALLAH

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