Exporting Java Source to JAR file in Eclipse
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0
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When Exporting the Source code folder to JAR file in Eclipse it is getting exported with some warnings
When the exported JAR file is decompiled and checked , there are some class files which when opened showing error message like
"Invalid class file <fileName.class>: Can not read buffer"
What are the possible reasons for this problem and how to avoid that
I am using Eclipse Luna Service Release 2 (4.4.2 )
java eclipse executable-jar
asked Nov 22 at 13:53
marimuthu selvaraj
154
add a comment |
up vote
0
down vote
favorite
When Exporting the Source code folder to JAR file in Eclipse it is getting exported with some warnings
When the exported JAR file is decompiled and checked , there are some class files which when opened showing error message like
"Invalid class file <fileName.class>: Can not read buffer"
What are the possible reasons for this problem and how to avoid that
I am using Eclipse Luna Service Release 2 (4.4.2 )
java eclipse executable-jar
asked Nov 22 at 13:53
marimuthu selvaraj
154
Have you attempted to manually compile the program and test the creation of the Jar outside of Eclipse?jar cvf testJar.jar *I have not seen that specific error but it seems like it is possible your files aren't compiled or imported correctly
– ViaTech
Nov 22 at 14:03
How do you decompile those classes?
– Eugen Covaci
Nov 22 at 14:07
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
When Exporting the Source code folder to JAR file in Eclipse it is getting exported with some warnings
When the exported JAR file is decompiled and checked , there are some class files which when opened showing error message like
"Invalid class file <fileName.class>: Can not read buffer"
What are the possible reasons for this problem and how to avoid that
I am using Eclipse Luna Service Release 2 (4.4.2 )
java eclipse executable-jar
asked Nov 22 at 13:53
marimuthu selvaraj
154
When Exporting the Source code folder to JAR file in Eclipse it is getting exported with some warnings
When the exported JAR file is decompiled and checked , there are some class files which when opened showing error message like
"Invalid class file <fileName.class>: Can not read buffer"
What are the possible reasons for this problem and how to avoid that
I am using Eclipse Luna Service Release 2 (4.4.2 )
java eclipse executable-jar
java eclipse executable-jar
asked Nov 22 at 13:53
marimuthu selvaraj
154
asked Nov 22 at 13:53
marimuthu selvaraj
154
asked Nov 22 at 13:53
marimuthu selvaraj
154
asked Nov 22 at 13:53
marimuthu selvaraj
154
asked Nov 22 at 13:53
marimuthu selvaraj
154
154
Have you attempted to manually compile the program and test the creation of the Jar outside of Eclipse?jar cvf testJar.jar *I have not seen that specific error but it seems like it is possible your files aren't compiled or imported correctly
– ViaTech
Nov 22 at 14:03
How do you decompile those classes?
– Eugen Covaci
Nov 22 at 14:07
add a comment |
Have you attempted to manually compile the program and test the creation of the Jar outside of Eclipse?jar cvf testJar.jar *I have not seen that specific error but it seems like it is possible your files aren't compiled or imported correctly
– ViaTech
Nov 22 at 14:03
How do you decompile those classes?
– Eugen Covaci
Nov 22 at 14:07
Have you attempted to manually compile the program and test the creation of the Jar outside of Eclipse?
jar cvf testJar.jar * I have not seen that specific error but it seems like it is possible your files aren't compiled or imported correctly– ViaTech
Nov 22 at 14:03
Have you attempted to manually compile the program and test the creation of the Jar outside of Eclipse?
jar cvf testJar.jar * I have not seen that specific error but it seems like it is possible your files aren't compiled or imported correctly– ViaTech
Nov 22 at 14:03
How do you decompile those classes?
– Eugen Covaci
Nov 22 at 14:07
How do you decompile those classes?
– Eugen Covaci
Nov 22 at 14:07
add a comment |
1 Answer
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votes
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0
down vote
When you are going to export jar file from eclipse follow following step:
File-> Export
Select following checkboxes and destination folder.
- Now again deselect following checkboxes.
- Select like this image.
Then finish.
Goto to folder where you saved jar file and run java -jar jarname.jar
Then you can decompile jar file using JD GUI and check your classes are decompiled correctly or not.
answered Nov 22 at 15:16
flopcoder
706512
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
When you are going to export jar file from eclipse follow following step:
File-> Export
Select following checkboxes and destination folder.
- Now again deselect following checkboxes.
- Select like this image.
Then finish.
Goto to folder where you saved jar file and run java -jar jarname.jar
Then you can decompile jar file using JD GUI and check your classes are decompiled correctly or not.
answered Nov 22 at 15:16
flopcoder
706512
add a comment |
up vote
0
down vote
When you are going to export jar file from eclipse follow following step:
File-> Export
Select following checkboxes and destination folder.
- Now again deselect following checkboxes.
- Select like this image.
Then finish.
Goto to folder where you saved jar file and run java -jar jarname.jar
Then you can decompile jar file using JD GUI and check your classes are decompiled correctly or not.
answered Nov 22 at 15:16
flopcoder
706512
add a comment |
up vote
0
down vote
up vote
0
down vote
When you are going to export jar file from eclipse follow following step:
File-> Export
Select following checkboxes and destination folder.
- Now again deselect following checkboxes.
- Select like this image.
Then finish.
Goto to folder where you saved jar file and run java -jar jarname.jar
Then you can decompile jar file using JD GUI and check your classes are decompiled correctly or not.
answered Nov 22 at 15:16
flopcoder
706512
When you are going to export jar file from eclipse follow following step:
File-> Export
Select following checkboxes and destination folder.
- Now again deselect following checkboxes.
- Select like this image.
Then finish.
Goto to folder where you saved jar file and run java -jar jarname.jar
Then you can decompile jar file using JD GUI and check your classes are decompiled correctly or not.
answered Nov 22 at 15:16
flopcoder
706512
edited Nov 22 at 15:25
answered Nov 22 at 15:16
flopcoder
706512
answered Nov 22 at 15:16
flopcoder
706512
answered Nov 22 at 15:16
flopcoder
706512
706512
add a comment |
add a comment |
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Have you attempted to manually compile the program and test the creation of the Jar outside of Eclipse?
jar cvf testJar.jar *I have not seen that specific error but it seems like it is possible your files aren't compiled or imported correctly– ViaTech
Nov 22 at 14:03
How do you decompile those classes?
– Eugen Covaci
Nov 22 at 14:07