native-image output cannot find com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl #684
Comments
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@dsilvasc it looks like you are trying to allocate classes with |
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In this case the call to the JDK's The Oracle JDK docs don't mention the classes it will try to load: In general how should users determine which internal classes Oracle's implementation of the JDK might try to load at runtime? |
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I tried adding it to the reflection config JSON, but then it complains during build time that no such method ( |
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To automatically discover reflectively used elements you can now use the |
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This still occurs with GraalVM CE 20.0 when using the native image agent (e.g., Note that the method in question ( /**
* Find a Class using the specified ClassLoader
*/
public static Class findProviderClass(String className, ClassLoader cl,
boolean doFallback)
throws ClassNotFoundException, ConfigurationError
{
//throw security exception if the calling thread is not allowed to access the package
//restrict the access to package as speicified in java.security policy
SecurityManager security = System.getSecurityManager();
if (security != null) {
if (className.startsWith(JAXP_INTERNAL) ||
className.startsWith(STAX_INTERNAL)) {
cl = null;
} else {
final int lastDot = className.lastIndexOf(".");
String packageName = className;
if (lastDot != -1) packageName = className.substring(0, lastDot);
security.checkPackageAccess(packageName);
}
}
Class providerClass;
if (cl == null) {
//use the bootstrap ClassLoader.
providerClass = Class.forName(className, false, ObjectFactory.class.getClassLoader());
} else {
try {
providerClass = cl.loadClass(className);
} catch (ClassNotFoundException x) {
if (doFallback) {
// Fall back to current classloader
ClassLoader current = ObjectFactory.class.getClassLoader();
if (current == null) {
providerClass = Class.forName(className);
} else if (cl != current) {
cl = current;
providerClass = cl.loadClass(className);
} else {
throw x;
}
} else {
throw x;
}
}
}
return providerClass;
}Please reopen this issue. |
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Perhaps effectively a duplicate of #1387. |
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I will add for Google to to index. Whoever will try to use POI with graalvm and get
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To reproduce this, first compile the coverage report tool from gradle-scoverage with graal native-image:
Then try it out:
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