NumberFormatException while using env var for `quarkus.http.port` in application.properties

[VeitWeber]

application.properties:

quarkus.http.port=${PORT:8080}

Exception:

Error while converting '${PORT:8080}' as Integer for key 'quarkus.http.port'

java.lang.NumberFormatException: For input string: "${PORT:8080}"
	at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.base/java.lang.Integer.parseInt(Integer.java:638)
	at java.base/java.lang.Integer.parseInt(Integer.java:770)
	at com.redhat.devtools.intellij.lsp4mp4ij.psi.core.project.AbstractConfigSource.getPropertyAsInt(AbstractConfigSource.java:188)
	at com.redhat.devtools.intellij.lsp4mp4ij.psi.core.project.PsiMicroProfileProject.getPropertyAsInteger(PsiMicroProfileProject.java:77)
	at com.redhat.microprofile.psi.internal.quarkus.jaxrs.java.QuarkusJaxRsCodeLensParticipant.beginCodeLens(QuarkusJaxRsCodeLensParticipant.java:46)
	at com.redhat.devtools.intellij.lsp4mp4ij.psi.core.PropertiesManagerForJava.lambda$collectCodeLens$3(PropertiesManagerForJava.java:145)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
	at com.redhat.devtools.intellij.lsp4mp4ij.psi.core.PropertiesManagerForJava.collectCodeLens(PropertiesManagerForJava.java:145)
	at com.redhat.devtools.intellij.lsp4mp4ij.psi.core.PropertiesManagerForJava.lambda$codeLens$1(PropertiesManagerForJava.java:123)
	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:920)
	at com.redhat.devtools.intellij.lsp4mp4ij.psi.core.PropertiesManagerForJava.codeLens(PropertiesManagerForJava.java:116)
	at com.redhat.devtools.intellij.quarkus.lsp.QuarkusLanguageClient.lambda$getJavaCodelens$12(QuarkusLanguageClient.java:171)
	at com.redhat.devtools.intellij.quarkus.lsp.QuarkusLanguageClient.lambda$runAsBackground$2(QuarkusLanguageClient.java:120)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:189)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$12(CoreProgressManager.java:608)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:683)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:639)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:607)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:60)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:176)
	at com.redhat.devtools.intellij.quarkus.lsp.QuarkusLanguageClient.lambda$runAsBackground$3(QuarkusLanguageClient.java:118)
	at com.redhat.devtools.intellij.quarkus.lsp.QuarkusLanguageClient.lambda$runAsBackground$4(QuarkusLanguageClient.java:128)
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1736)
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1728)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)

[tobias-mueller28]

I am facing the same issue. It's a common requirement for cloud env. to allow dynamic port assignments. The exception will be also thrown, if I remove the default value: quarkus.http.port=${PORT}

[angelozerr]

This issue is the same than #472

We are working on this issue for JDT with https://github.com/eclipse/lsp4mp/pull/283

Once this PR will merged, quarkus IJ will align her code with JDT

[angelozerr]

Please install last version of IJ Quarkus, it should be fixed: