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Build Identifier: I am working in BEA web logic 9.2 with workshop. Working in JAVA. My project is very very big project. If I start the build, it will take 4 hours to create jar files. So I am using the exploded deployment. So that, if i change a file, i can generate a .class file for that and copy that .class file for the exploded deployment. How I am generating .class file ? I right click the project to select the build project option. Issue: But it is cleaning all the .class files (With the message "cleaning output folder")and generating all the .class files from the beginning. So generating all the .class files are taking too much of time. I need help to create the .class file for the particular java file which i have changed recently . It should not delete the old generated .class files. It should have to generate the .class for the java files which i have changed recently(1 or 2 files) Reproducible: Always
(In reply to comment #0) > Build Identifier: > > I am working in BEA web logic 9.2 with workshop. > Working in JAVA. My project is very very big project. If I start the build, it > will take 4 hours to create jar files. > So I am using the exploded deployment. So that, if i change a file, i can > generate a .class file for that and copy that .class file for the exploded > deployment. > > How I am generating .class file ? I dont understand why you have to manually create a .class file. Eclipse compiles the code and builds one for you as soon as you save the .java file. So whenever you create a new file, or modify a couple of existing files, only the .class files corresponding to them get generated (unless ofcourse there are dependencies). So you dont even have to use clean option anyway. Can you please elaborate your problem a bit more?
The incremental builder is supposed to recompile only what has changed and its dependencies to ensure consistency through all .class files. If you have an example that clearly doesn't work, it should be reported as is. Could you please also specify the version of jdt.core that comes with BEA web logic 9.2 with workshop? Thanks
Please answer the questions asked in comment 1 and comment 2.
(In reply to comment #1) > (In reply to comment #0) > > Build Identifier: > > > > I am working in BEA web logic 9.2 with workshop. > > Working in JAVA. My project is very very big project. If I start the build, it > > will take 4 hours to create jar files. > > So I am using the exploded deployment. So that, if i change a file, i can > > generate a .class file for that and copy that .class file for the exploded > > deployment. > > > > How I am generating .class file ? > > I dont understand why you have to manually create a .class file. Eclipse > compiles the code and builds one for you as soon as you save the .java file. So > whenever you create a new file, or modify a couple of existing files, only the > .class files corresponding to them get generated (unless ofcourse there are > dependencies). So you dont even have to use clean option anyway. > > Can you please elaborate your problem a bit more? Hi, thanks for your support:). My project will take more than 4 hours to complete the build. In my project the .class files are not the auto generated one. So usually i am using the "exploded deployment" to copy the .class files to the jar. So i am selecting the project and right click - > build projet option to generate the .class files. when i open the workspace, 1st time, it's cleaning all the .class files and generating the new .class files. from next time onwards, if i change a java file, it's genearating a .class file for that.(same as, selcting the project -> right cliack-> build project option). it's not cleaning all the .class files.it's working fine till i close the workshop. The issue is, when i close and open the workshop, when i try to genearate the .class file for a java file(selecting the project and right click - > build projet option), it's deleting all the .class files and generating the new one. So i want to know, how can i stop cleaning all the .class files whenever i close and open the workshop and trying the selecting the project and right click - > build projet option.
It would be good if you could run in debug mode so that we can understand why the builder doesn't trust the current build state. Create a .option file where you have your eclipse executable and put these lines in it: org.eclipse.jdt.core/debug=true org.eclipse.jdt.core/debug/builder=true org.eclipse.jdt.core/debug/builder/stats=true org.eclipse.jdt.core/debug/compiler=true Then on the next full build, please provide the log to us so that we can analyze what could be wrong.
Without further information, this will be close as WORKSFORME.
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie.
