SecurityException during native image compilation

[BoykoAlex]

I'm trying to native compile a language server app (Boot LS) that depends on lemminx jar. The error is below:

Caused by: java.lang.SecurityException: class "com.thaiopensource.relaxng.pattern.MySchemaPatternBuilder"'s signer information does not match signer information of other classes in the same package
	at java.base/java.lang.ClassLoader.checkCerts(ClassLoader.java:1158)
	at java.base/java.lang.ClassLoader.preDefineClass(ClassLoader.java:902)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1010)
	at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
	at java.base/java.net.URLClassLoader.defineClass(URLClassLoader.java:524)
	at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:427)
	at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:421)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:712)
	at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:420)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:587)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	at jdk.internal.vm.ci/jdk.vm.ci.hotspot.CompilerToVM.resolveTypeInPool(Native Method)
	at jdk.internal.vm.ci/jdk.vm.ci.hotspot.HotSpotConstantPool.loadReferencedType(HotSpotConstantPool.java:773)
	at java.base/jdk.internal.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at org.graalvm.nativeimage.pointsto/com.oracle.graal.pointsto.infrastructure.WrappedConstantPool.loadReferencedType(WrappedConstantPool.java:152)

The issue is that com.thaiopensource.relaxng.pattern package is contained in 2 different JARs: lemminx and jing (dependency)

I noticed that there is a native-image folder contained the project which means this project likely was attempted to be compiled into a native image. Wonder if this compilation has succeeded and if yes how did you get around the error above? Has there been a way to suppress the SecurityException in the analysis stage?

If this was an issue previously as well wonder how hard it would be renaming com.thaiopensource.relaxng.pattern package in lemminx code base?

[angelozerr]

If this was an issue previously as well wonder how hard it would be renaming com.thaiopensource.relaxng.pattern package in lemminx code base?

It is a problem with jing, See https://github.com/relaxng/jing-trang/issues/271