[ebarboni]

• disable sig tests on lib wrappers which ignored verification errors already. (sigtest.gen.fail.on.error=false becomes sigtest.skip.gen=true)
• since jakarta.tck:sigtest-maven-plugin:2.7 fails there in a way which can't be ignored anymore.

removed the jsoup update on this pr

[ebarboni]

@mbien it looks hard, I tried to resign but look like the binaryclass contain type like 0x60 and other that is not related to any possible type listed in the sigtest plugin.

[mbien]

master has a similar exception:

  [sigtest] Sep 02, 2026 4:43:37 PM com.sun.tdk.signaturetest.SignatureTest parseParameters
  [sigtest] INFO: SignatureTest.args: [-FileName, /home/runner/work/netbeans/netbeans/ide/libs.c.kohlschutter.junixsocket/nbproject/libs-c-kohlschutter-junixsocket.sig, -static, -b, -Mode, bin, -ApiVersion, 3.16, -PackageWithoutSubpackages, org.newsclub.net.unix, -BootCP, 8, -Classpath, /home/runner/work/netbeans/netbeans/ide/libs.c.kohlschutter.junixsocket/external/junixsocket-native-common-2.5.1.jar:/home/runner/work/netbeans/netbeans/ide/libs.c.kohlschutter.junixsocket/external/junixsocket-common-2.5.1.jar:/home/runner/work/netbeans/netbeans/nbbuild/netbeans/ide/modules/libs-c-kohlschutter-junixsocket.jar]
  [sigtest] java.lang.ClassFormatError: Index out of the constant pool bounds
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$BinaryClassDescription.getConstant(BinaryClassDescrLoader.java:126)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$BinaryClassDescription.getName(BinaryClassDescrLoader.java:173)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$AttrsIter.readAnnotation(BinaryClassDescrLoader.java:1103)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$AttrsIter.readExtAnnotations(BinaryClassDescrLoader.java:985)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$AttrsIter.read(BinaryClassDescrLoader.java:929)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.readFields(BinaryClassDescrLoader.java:589)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.readClass(BinaryClassDescrLoader.java:418)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.readClass(BinaryClassDescrLoader.java:366)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.load(BinaryClassDescrLoader.java:243)
  [sigtest] 	at com.sun.tdk.signaturetest.core.ClassHierarchyImpl.load(ClassHierarchyImpl.java:180)
  [sigtest] 	at com.sun.tdk.signaturetest.core.ClassHierarchyImpl.load(ClassHierarchyImpl.java:164)
  [sigtest] 	at com.sun.tdk.signaturetest.SignatureTest.verifyClass(SignatureTest.java:1016)
...

PR:

  [sigtest] Sep 03, 2026 2:48:44 PM com.sun.tdk.signaturetest.SignatureTest parseParameters
  [sigtest] INFO: SignatureTest.args: [-FileName, /home/runner/work/netbeans/netbeans/ide/libs.c.kohlschutter.junixsocket/nbproject/libs-c-kohlschutter-junixsocket.sig, -static, -b, -Mode, bin, -ApiVersion, 3.16, -PackageWithoutSubpackages, org.newsclub.net.unix, -BootCP, 8, -Classpath, /home/runner/work/netbeans/netbeans/ide/libs.c.kohlschutter.junixsocket/external/junixsocket-native-common-2.5.1.jar:/home/runner/work/netbeans/netbeans/ide/libs.c.kohlschutter.junixsocket/external/junixsocket-common-2.5.1.jar:/home/runner/work/netbeans/netbeans/nbbuild/netbeans/ide/modules/libs-c-kohlschutter-junixsocket.jar]
  [sigtest] java.io.EOFException
  [sigtest] 	at java.base/java.io.DataInputStream.readUnsignedByte(DataInputStream.java:297)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$AttrsIter.readLocations(BinaryClassDescrLoader.java:1095)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$AttrsIter.readExtAnnotations(BinaryClassDescrLoader.java:1006)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader$AttrsIter.read(BinaryClassDescrLoader.java:929)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.readFields(BinaryClassDescrLoader.java:589)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.readClass(BinaryClassDescrLoader.java:418)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.readClass(BinaryClassDescrLoader.java:366)
  [sigtest] 	at com.sun.tdk.signaturetest.loaders.BinaryClassDescrLoader.load(BinaryClassDescrLoader.java:243)
  [sigtest] 	at com.sun.tdk.signaturetest.core.ClassHierarchyImpl.load(ClassHierarchyImpl.java:180)
  [sigtest] 	at com.sun.tdk.signaturetest.core.ClassHierarchyImpl.load(ClassHierarchyImpl.java:164)
  [sigtest] 	at com.sun.tdk.signaturetest.SignatureTest.verifyClass(SignatureTest.java:1031)
  [sigtest] 	at com.sun.tdk.signaturetest.SignatureTest.check(SignatureTest.java:831)
  [sigtest] 	at com.sun.tdk.signaturetest.SignatureTest.run(SignatureTest.java:292)
  [sigtest] 	at org.netbeans.apitest.SigtestHandler.execute(SigtestHandler.java:168)
  [sigtest] 	at org.netbeans.apitest.Sigtest.execute(Sigtest.java:199)
  [sigtest] 	at org.netbeans.nbbuild.Sigtest.apitest(Sigtest.java:296)
  [sigtest] 	at org.netbeans.nbbuild.Sigtest.execute(Sigtest.java:136)
  [sigtest] 	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:299)
  [sigtest] 	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
  [sigtest] 	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
  [sigtest] 	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
  [sigtest] 	at org.apache.tools.ant.Task.perform(Task.java:350)

libs-c-kohlschutter-junixsocket.jar might be redundant by now (edit: #9597), but it happens to org-netbeans-libs-tomlj.jar too.

we really have to get the logging under control and only log the interesting stuff, even simple steps produce thousands of lines.

[mbien]

netbeans/ide/libs.c.kohlschutter.junixsocket/build.xml

Lines 25 to 42 in e11f44b

	<target name="gen-sigtest">
	<!--
	Workaround for sigtest generation failures. Problems:
	- RuntimeInvisibleTypeAnnotations are not parsed properly
	(the org.eclipse.jdt.annotation.NonNull annotation on the return
	and parameter types causes this code to be executed)
	- AFUNIXServerSocket::newImpl and
	AFDatagramSocket::getAncillaryDataSupport return non-public types from
	protected methods
	- Protected constructor org.newsclub.net.unix.AFSocketAddress.init
	(java.lang.Class<org.newsclub.net.unix.SentinelSocketAddress>,int)
	uses a non-public type as parameter
	-->
	<antcall target="projectized.gen-sigtest">
	<param name="sigtest.gen.fail.on.error" value="false"/>
	</antcall>
	</target>

[mbien]

it looks like some lib wrappers which failed on validation were configured with sigtest.gen.fail.on.error=false already. Newer versions of the sigtest library interpret this particular failure as fatal and let the exception now through.

Solution is relatively simple: lets disable sigtest for lib wrappers which were previously marked with fail-on-error false entirely, and we should be able to upgrade. Tested via #9620

We can move the commit over to this PR later, once reviewed so that everything is at the right PR.

IMO: we should also reconsider if sigtesting third party libs is worth the effort, it creates just noise, huge diffs and is likely of little value for anyone.