vieiro commented on PR #9249:
URL: https://github.com/apache/netbeans/pull/9249#issuecomment-4026715821
Hi @matthiasblaesing ,
I was trying today again with different projects and couldn't reproduce the
IDE freeze. I've started the rust-analyzer with these options to have more
details on what's going on. No need to include these in the commit, I'm posting
them here just in case they're of interest in the future.
```diff
diff --git
a/rust/rust.grammar/src/org/netbeans/modules/rust/grammar/lsp/RustLSP.java
b/rust/rust.grammar/src/org/netbeans/modules/rust/grammar/lsp/RustLSP.java
index 0a8bdda40c..c1b2aee366 100644
---
a/rust/rust.grammar/src/org/netbeans/modules/rust/grammar/lsp/RustLSP.java
+++
b/rust/rust.grammar/src/org/netbeans/modules/rust/grammar/lsp/RustLSP.java
@@ -39,16 +39,23 @@ public class RustLSP implements LanguageServerProvider {
public LanguageServerDescription startServer(Lookup lookup) {
Path rustAnalyzerPath =
RustAnalyzerOptions.getRustAnalyzerLocation(true, true);
if(rustAnalyzerPath == null || !
Files.isExecutable(rustAnalyzerPath)) {
+ LOG.log(Level.INFO, String.format("rustAnalyzerPath is not
available: %s", rustAnalyzerPath));
return null;
}
try {
- Process p = new ProcessBuilder(new
String[]{rustAnalyzerPath.toAbsolutePath().toString()})
+ Process p = new ProcessBuilder(new String[]{
+ rustAnalyzerPath.toAbsolutePath().toString(),
+ "--verbose",
+ "--log-file",
+ "/tmp/rust-analyzer.log",
+ "--no-log-buffering"
+ })
.directory(rustAnalyzerPath.getParent().toFile())
.redirectError(ProcessBuilder.Redirect.INHERIT)
.start();
return LanguageServerDescription.create(p.getInputStream(),
p.getOutputStream(), p);
} catch (IOException ex) {
- LOG.log(Level.FINE, null, ex);
+ LOG.log(Level.INFO, String.format("Error launching
rust-analyzer: %s", ex.getMessage()), ex);
return null;
}
}
```
I found some other issues, though, but I think we can work out these in the
future. I'll post them here for future reference:
```
[exec] WARNING [org.netbeans.modules.versioning.util.Utils]:
associateEncoding() no file object available for
/tmp/vcs-1773087075761/vcs-1773087079972/lib.rs
[exec] SEVERE [org.openide.util.Exceptions]
[exec] org.eclipse.lsp4j.jsonrpc.ResponseErrorException: content
modified
[exec] at
org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.handleResponse(RemoteEndpoint.java:220)
[exec] at
org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.consume(RemoteEndpoint.java:204)
[exec] at
org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.handleMessage(StreamMessageProducer.java:185)
[exec] at
org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:97)
[exec] at
org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:114)
[exec] at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:545)
[exec] at
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
[exec] at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
[exec] at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
[exec] at java.base/java.lang.Thread.run(Thread.java:1474)
[exec] Caused: java.util.concurrent.ExecutionException
[exec] at
java.base/java.util.concurrent.CompletableFuture.wrapInExecutionException(CompletableFuture.java:345)
[exec] at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:440)
[exec] at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2094)
[exec] [catch] at
org.netbeans.modules.lsp.client.Utils.handleBindings(Utils.java:403)
[exec] at
org.netbeans.modules.lsp.client.Utils.handleBindings(Utils.java:352)
[exec] at
org.netbeans.modules.lsp.client.bindings.MarkOccurrences.computeHighlights(MarkOccurrences.java:136)
[exec] at
org.netbeans.modules.lsp.client.bindings.MarkOccurrences.run(MarkOccurrences.java:106)
[exec] at
org.netbeans.modules.lsp.client.LSPBindings.lambda$addBackgroundTask$17(LSPBindings.java:550)
[exec] at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1403)
[exec] at
org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
[exec] at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287)
[exec] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2012)
```
And
```
[exec] SEVERE [org.openide.util.RequestProcessor]: Error in
RequestProcessor
org.netbeans.modules.lsp.client.LSPBindings$$Lambda/0x000000000d8c1d60
[exec] java.lang.IllegalArgumentException: Invalid end offset: 3203,
start is: 3210
[exec] at
org.netbeans.spi.editor.fold.FoldInfo.<init>(FoldInfo.java:103)
[exec] at org.netbeans.spi.editor.fold.FoldInfo.range(FoldInfo.java:94)
[exec] at
org.netbeans.modules.lsp.client.bindings.FoldManagerImpl.computeInfos(FoldManagerImpl.java:170)
[exec] at
org.netbeans.modules.lsp.client.bindings.FoldManagerImpl.lambda$run$3(FoldManagerImpl.java:125)
[exec] at
org.netbeans.modules.lsp.client.Utils.handleBindings(Utils.java:405)
[exec] at
org.netbeans.modules.lsp.client.Utils.handleBindings(Utils.java:352)
[exec] at
org.netbeans.modules.lsp.client.bindings.FoldManagerImpl.run(FoldManagerImpl.java:121)
[exec] at
org.netbeans.modules.lsp.client.LSPBindings.lambda$addBackgroundTask$17(LSPBindings.java:550)
[exec] at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1403)
[exec] at
org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
[exec] at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287)
[exec] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2012)
[exec] Caused: org.openide.util.RequestProcessor$FastItem
```
Thanks for the PR. I'm approving changes now!
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