I've posted about this before, but have been unable to provide any more
information or get the issue resolved.
I've lost the ability to refactor classes that have more than about dozen
dependents. The problem is having a significant impact on my work.
Let me try to recap the problem. I have web app project that in total with
in-house developed libraries is over 500k lines of code. When attempting to
rename or move classes that have more than a dozen dependents, sometimes NB
throws an exception during the Prepare process and sometimes the refactor
executes but produces unwanted results. For instance, many times the import
statements of the dependent classes will get completely mangled and will
require manual steps to fix.
I've also noticed that the Find Usages function will work, but after the
first several results produces the wrong line numbers where the usage
actually occurs. It finds the correct file, but the lines displayed in the
results window are off by several lines. I suspect the refactoring issue
and this issue are somehow related as both problems seem to occur when there
are more than about a dozen dependents on the code being refactored or
processed by the "Find Usages" function.
When exceptions are generated in IDE log, they don't seem to be consistent.
For instance, the class I'm currently trying to rename will generate the
following exception:
----------------------------------------------------------------------------
-----------------------------------------------
INFO [org.netbeans.modules.java.source.save.CasualDiff]: Illegal values:
from = 1107; to = 1102.Please, attach your messages.log to new issue!
SEVERE [org.openide.util.Exceptions]
java.lang.IllegalArgumentException: Copying to 4205 is greater then its size
(3072).
at
org.netbeans.modules.java.source.save.CasualDiff.copyTo(CasualDiff.java:6108
)
at
org.netbeans.modules.java.source.save.CasualDiff.copyTo(CasualDiff.java:6087
)
at
org.netbeans.modules.java.source.save.CasualDiff.diffMethodDef(CasualDiff.ja
va:1260)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl0(CasualDiff.ja
va:5552)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl(CasualDiff.jav
a:5443)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
70)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
41)
at
org.netbeans.modules.java.source.save.CasualDiff.diffList(CasualDiff.java:41
76)
at
org.netbeans.modules.java.source.save.CasualDiff.diffClassDef(CasualDiff.jav
a:1102)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl0(CasualDiff.ja
va:5549)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl(CasualDiff.jav
a:5443)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
70)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
41)
at
org.netbeans.modules.java.source.save.CasualDiff.diffList(CasualDiff.java:41
76)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTopLevel(CasualDiff.jav
a:594)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl0(CasualDiff.ja
va:5522)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl(CasualDiff.jav
a:5443)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
70)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
53)
at
org.netbeans.modules.java.source.save.CasualDiff.diff(CasualDiff.java:350)
at
org.netbeans.api.java.source.WorkingCopy.processCurrentCompilationUnit(Worki
ngCopy.java:920)
at
org.netbeans.api.java.source.WorkingCopy.getChanges(WorkingCopy.java:1332)
at
org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:676)
at
org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:663)
at
org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
at
org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.j
ava:586)
at
org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(Parse
rManager.java:166)
at
org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(Parse
rManager.java:138)
at
org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:18
1)
at
org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:17
8)
at
org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityI
O(FileChangedManager.java:153)
at
org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(Provid
edExtensions.java:335)
at
org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjec
tEnvFactory.java:118)
at
org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
at
org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.ja
va:178)
at
org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:83)
at
org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.jav
a:452)
at
org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:42
3)
at
org.netbeans.api.java.source.JavaSource.runModificationTask(JavaSource.java:
684)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:323)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:264)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:246)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.createAndAdd
Elements(JavaRefactoringPlugin.java:338)
at
org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin.prepar
e(RenameRefactoringPlugin.java:626)
[catch] at
org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare2(Abs
tractRefactoring.java:417)
at
org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare(Abst
ractRefactoring.java:401)
at
org.netbeans.modules.refactoring.api.AbstractRefactoring.prepare(AbstractRef
actoring.java:212)
at
org.netbeans.modules.refactoring.spi.impl.ParametersPanel$Prepare.run(Parame
tersPanel.java:1063)
at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
at
org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
Attempting to move another class will generate the following exception:
at
org.netbeans.api.lexer.TokenSequence.checkTokenNotNull(TokenSequence.java:77
1)
at
org.netbeans.api.lexer.TokenSequence.offset(TokenSequence.java:243)
at
org.netbeans.modules.java.source.save.CasualDiff.diffPackage(CasualDiff.java
:871)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTopLevel(CasualDiff.jav
a:588)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl0(CasualDiff.ja
va:5522)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl(CasualDiff.jav
a:5443)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
70)
at
org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:53
53)
at
org.netbeans.modules.java.source.save.CasualDiff.diff(CasualDiff.java:350)
at
org.netbeans.api.java.source.WorkingCopy.processCurrentCompilationUnit(Worki
ngCopy.java:920)
at
org.netbeans.api.java.source.WorkingCopy.getChanges(WorkingCopy.java:1332)
at
org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:676)
at
org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:663)
at
org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
at
org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.j
ava:586)
at
org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(Parse
rManager.java:166)
at
org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(Parse
rManager.java:138)
at
org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:18
1)
at
org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:17
8)
at
org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityI
O(FileChangedManager.java:153)
at
org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(Provid
edExtensions.java:335)
at
org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjec
tEnvFactory.java:118)
at
org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
at
org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.ja
va:178)
at
org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:83)
at
org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.jav
a:452)
at
org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:42
3)
at
org.netbeans.api.java.source.JavaSource.runModificationTask(JavaSource.java:
684)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:323)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:264)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:246)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.createAndAdd
Elements(JavaRefactoringPlugin.java:338)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.createAndAdd
Elements(JavaRefactoringPlugin.java:354)
at
org.netbeans.modules.refactoring.java.plugins.MoveFileRefactoringPlugin.prep
are(MoveFileRefactoringPlugin.java:571)
[catch] at
org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare2(Abs
tractRefactoring.java:417)
at
org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare(Abst
ractRefactoring.java:401)
at
org.netbeans.modules.refactoring.api.AbstractRefactoring.prepare(AbstractRef
actoring.java:212)
at
org.netbeans.modules.refactoring.spi.impl.ParametersPanel$Prepare.run(Parame
tersPanel.java:1063)
at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
at
org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
----------------------------------------------------------------------------
-----------------------------------------------
Previously, in NB 12.4 I would receive this exception when trying refactor
certain classes:
java.lang.NullPointerException: Cannot invoke
"java.util.Collection.contains(Object)" because "sourceFiles" is null
at com.sun.tools.javac.comp.Todo.retainFiles(Todo.java:98)
at
org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser
.java:727)
at
org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(Compila
tionInfoImpl.java:399)
at
org.netbeans.api.java.source.CompilationController.toPhase(CompilationContro
ller.java:88)
at
org.netbeans.api.java.source.WorkingCopy.toPhase(WorkingCopy.java:193)
at
org.netbeans.modules.refactoring.java.spi.RefactoringVisitor.setWorkingCopy(
RefactoringVisitor.java:111)
at
org.netbeans.modules.refactoring.java.plugins.MoveTransformer.setWorkingCopy
(MoveTransformer.java:74)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin$TransformTas
k.run(JavaRefactoringPlugin.java:435)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin$TransformTas
k.run(JavaRefactoringPlugin.java:418)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.lambda$proce
ssFiles$0(JavaRefactoringPlugin.java:323)
at
org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:673)
at
org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:663)
at
org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
at
org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.j
ava:586)
at
org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(Parse
rManager.java:166)
at
org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(Parse
rManager.java:138)
at
org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:18
1)
at
org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:17
8)
at
org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityI
O(FileChangedManager.java:153)
at
org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(Provid
edExtensions.java:335)
at
org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjec
tEnvFactory.java:118)
at
org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
at
org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.ja
va:178)
at
org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:83)
at
org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.jav
a:452)
at
org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:42
3)
at
org.netbeans.api.java.source.JavaSource.runModificationTask(JavaSource.java:
684)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:321)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:264)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles
(JavaRefactoringPlugin.java:246)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.createAndAdd
Elements(JavaRefactoringPlugin.java:336)
at
org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.createAndAdd
Elements(JavaRefactoringPlugin.java:352)
at
org.netbeans.modules.refactoring.java.plugins.MoveFileRefactoringPlugin.prep
are(MoveFileRefactoringPlugin.java:571)
at
org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare2(Abs
tractRefactoring.java:417)
at
org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare(Abst
ractRefactoring.java:401)
at
org.netbeans.modules.refactoring.api.AbstractRefactoring.prepare(AbstractRef
actoring.java:212)
at
org.netbeans.modules.refactoring.spi.impl.ParametersPanel$Prepare.run(Parame
tersPanel.java:1063)
at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
at
org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
----------------------------------------------------------------------------
-----------------------------------------------
All 3 exception travel through AbstractRefactoring.java:212 however.
I have recreated projects from scratch and re-added my source code hoping
the problem may just be corrupted project files; however, the problem
persists.
I am highly dependent on Netbeans for commercial product development and
have no desire to migrate to another IDE. I have tried all the top Java
IDE's and Netbeans is my IDE of choice. However, this problem is costing
significant amounts of lost time trying to work around this issue.
Would it be possible to pay a Netbeans developer to track down the source of
these problems and get them fixed ASAP?
Thank you.
