bernard01 opened a new issue, #6180:
URL: https://github.com/apache/netbeans/issues/6180
### Apache NetBeans version
Apache NetBeans 18
### What happened
Edited pom.xml of an old project with the aim to find newest version of a
dependency.
Changed from originally 3.3 to 3.6.1, then undo to 3.3, then added this
comment, then removed version string and invoked auto-complete.
See code snippet:
<dependencies>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId>
<!-- Changed from originally 3.3 to 3.6.1, then undo to 3.3,
then added this comment, then removed version string and invoked auto-complete
-->
<version>3.6.1</version>
</dependency>
</dependencies>
Getting an exception as follows:
java.lang.NumberFormatException: For input string: ""
at
java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:68)
at java.base/java.lang.Integer.parseInt(Integer.java:662)
at java.base/java.lang.Integer.parseInt(Integer.java:770)
at
org.netbeans.modules.maven.hints.pom.UpdateDependencyHint.noTimestamp(UpdateDependencyHint.java:178)
at
org.netbeans.modules.maven.hints.pom.UpdateDependencyHint.addHintsTo(UpdateDependencyHint.java:128)
at
org.netbeans.modules.maven.hints.pom.UpdateDependencyHint.getErrorsForDocument(UpdateDependencyHint.java:85)
at
org.netbeans.modules.maven.hints.pom.PomModelUtils.findHints(PomModelUtils.java:166)
at
org.netbeans.modules.maven.hints.pom.MavenFileHintsTask.run(MavenFileHintsTask.java:55)
at
org.netbeans.modules.maven.hints.pom.MavenFileHintsTask.run(MavenFileHintsTask.java:45)
at
org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
[catch] at
org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:288)
at
org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
at
org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1419)
at
org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287)
at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2034)
### How to reproduce
See above.
### Did this work correctly in an earlier version?
No / Don't know
### Operating System
Windows 7
### JDK
Java: 14; Java HotSpot(TM) 64-Bit Server VM 14+36-1461
### Apache NetBeans packaging
Apache NetBeans provided installer
### Anything else
I have seen this the first time. But that does not seem to matter much. What
seems to matter is that the number of errors appearing in the notifications is
getting smaller with every release, and now I pay more attention to what is
left. It does not seem to have an impact, but fixing it would mean that more
important issues could get focused on better.
[SampleProject.zip](https://github.com/apache/netbeans/files/12024803/SampleProject.zip)
[messages.log](https://github.com/apache/netbeans/files/12024812/messages.log)
### Are you willing to submit a pull request?
No
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