Hello,
Password4j 1.8.2 cannot be loaded under Oracle 23ai free because most of the time ora-29532 java call terminated by uncaught java exception java.lang.noclassdeffounderror org/slf4j/loggerfactory happens. It loads just fine under 19c via loadjava -v -thin -user…
To Reproduce
Try to load slf4j-api and then password4j 1.8.2 into Oracle database via
loadjava -r -v -f -s -g "$SCHEMA_NAME" -resolve -user "$SCHEMA_NAME/$SCHEMA_PASSWORD@$CONTAINER_NAME" "$jar_file"
loadjava -r -v -f -s -g "$SCHEMA_NAME" -append-resolver "((* -))" -jarsasdbobjects -user "$SCHEMA_NAME/$SCHEMA_PASSWORD@$CONTAINER_NAME" "$jar_file"
loadjava -v -thin -user "$SCHEMA_NAME/$SCHEMA_PASSWORD@$CONTAINER_NAME" "$jar_file"
(The examples are from a shell script of mine)
You will most likely get
ora-29532 java call terminated by uncaught java exception java.lang.noclassdeffounderror org/slf4j/loggerfactory
when you try to run an Argon2 implementation from Password4j, even though slf4j-api is loaded. I did not experience any change by upgrading to 1.8.3, sadly. Maybe I do something not the way it meant to be. With the -v -thin -user flags it works under 19c.
Expected behavior
I expect to use Password4j library in my project after load.
Environment:
- OS: Oracle Linux 8 in docker
- DB: Oracle 23ai free
- JDK version:
In the database:
SELECT dbms_java.get_ojvm_property(PROPSTRING=>'java.version') FROM dual
**11.0.27**
On OL8:
java -version
openjdk version "17.0.15" 2025-04-15 LTS
OpenJDK Runtime Environment (Red_Hat-17.0.15.0.6-2.0.1) (build 17.0.15+6-LTS)
OpenJDK 64-Bit Server VM (Red_Hat-17.0.15.0.6-2.0.1) (build 17.0.15+6-LTS, mixed mode, sharing)
Additional context
Most of the classes are loaded as org.slf4j///org/slf4j/... but they should be org/slf4j/...
For instance:
org.slf4j///org/slf4j/loggerfactory and org/slf4j/LoggerFactory
I tried loading by hand:
arguments: '-user' 'SEMA@FREEPDB1' '-verbose' '-resolve' 'slf4j-api-2.0.17.jar'
creating : jar slf4j-api-2.0.17.jar (module org.slf4j)
loading : jar slf4j-api-2.0.17.jar
creating : resource META-INF/MANIFEST.MF (module org.slf4j)
loading : resource META-INF/MANIFEST.MF
creating : resource META-INF/LICENSE.txt (module org.slf4j)
loading : resource META-INF/LICENSE.txt
creating : class org/slf4j/ILoggerFactory (module org.slf4j)
loading : class org/slf4j/ILoggerFactory
creating : class org/slf4j/IMarkerFactory (module org.slf4j)
loading : class org/slf4j/IMarkerFactory
creating : class org/slf4j/Logger (module org.slf4j)
loading : class org/slf4j/Logger
creating : class org/slf4j/LoggerFactory (module org.slf4j)
loading : class org/slf4j/LoggerFactory
creating : class org/slf4j/LoggerFactoryFriend (module org.slf4j)
loading : class org/slf4j/LoggerFactoryFriend
creating : class org/slf4j/MDC$1 (module org.slf4j)
loading : class org/slf4j/MDC$1
creating : class org/slf4j/MDC$MDCCloseable (module org.slf4j)
loading : class org/slf4j/MDC$MDCCloseable
creating : class org/slf4j/MDC (module org.slf4j)
loading : class org/slf4j/MDC
creating : class org/slf4j/Marker (module org.slf4j)
loading : class org/slf4j/Marker
creating : class org/slf4j/MarkerFactory (module org.slf4j)
loading : class org/slf4j/MarkerFactory
creating : class org/slf4j/event/DefaultLoggingEvent (module org.slf4j)
loading : class org/slf4j/event/DefaultLoggingEvent
creating : class org/slf4j/event/EventConstants (module org.slf4j)
loading : class org/slf4j/event/EventConstants
creating : class org/slf4j/event/EventRecordingLogger (module org.slf4j)
loading : class org/slf4j/event/EventRecordingLogger
creating : class org/slf4j/event/KeyValuePair (module org.slf4j)
loading : class org/slf4j/event/KeyValuePair
creating : class org/slf4j/event/Level (module org.slf4j)
loading : class org/slf4j/event/Level
creating : class org/slf4j/event/LoggingEvent (module org.slf4j)
loading : class org/slf4j/event/LoggingEvent
creating : class org/slf4j/event/SubstituteLoggingEvent (module org.slf4j)
loading : class org/slf4j/event/SubstituteLoggingEvent
creating : class org/slf4j/helpers/AbstractLogger (module org.slf4j)
loading : class org/slf4j/helpers/AbstractLogger
creating : class org/slf4j/helpers/BasicMDCAdapter$1 (module org.slf4j)
loading : class org/slf4j/helpers/BasicMDCAdapter$1
creating : class org/slf4j/helpers/BasicMDCAdapter (module org.slf4j)
loading : class org/slf4j/helpers/BasicMDCAdapter
creating : class org/slf4j/helpers/BasicMarker (module org.slf4j)
loading : class org/slf4j/helpers/BasicMarker
creating : class org/slf4j/helpers/BasicMarkerFactory (module org.slf4j)
loading : class org/slf4j/helpers/BasicMarkerFactory
creating : class org/slf4j/helpers/CheckReturnValue (module org.slf4j)
loading : class org/slf4j/helpers/CheckReturnValue
creating : class org/slf4j/helpers/FormattingTuple (module org.slf4j)
loading : class org/slf4j/helpers/FormattingTuple
creating : class org/slf4j/helpers/LegacyAbstractLogger (module org.slf4j)
loading : class org/slf4j/helpers/LegacyAbstractLogger
creating : class org/slf4j/helpers/MarkerIgnoringBase (module org.slf4j)
loading : class org/slf4j/helpers/MarkerIgnoringBase
creating : class org/slf4j/helpers/MessageFormatter (module org.slf4j)
loading : class org/slf4j/helpers/MessageFormatter
creating : class org/slf4j/helpers/NOPLogger (module org.slf4j)
loading : class org/slf4j/helpers/NOPLogger
creating : class org/slf4j/helpers/NOPLoggerFactory (module org.slf4j)
loading : class org/slf4j/helpers/NOPLoggerFactory
creating : class org/slf4j/helpers/NOPMDCAdapter (module org.slf4j)
loading : class org/slf4j/helpers/NOPMDCAdapter
creating : class org/slf4j/helpers/NOP_FallbackServiceProvider (module org.slf4j)
loading : class org/slf4j/helpers/NOP_FallbackServiceProvider
creating : class org/slf4j/helpers/NamedLoggerBase (module org.slf4j)
loading : class org/slf4j/helpers/NamedLoggerBase
creating : class org/slf4j/helpers/NormalizedParameters (module org.slf4j)
loading : class org/slf4j/helpers/NormalizedParameters
creating : class org/slf4j/helpers/Reporter$Level (module org.slf4j)
loading : class org/slf4j/helpers/Reporter$Level
creating : class org/slf4j/helpers/Reporter$TargetChoice (module org.slf4j)
loading : class org/slf4j/helpers/Reporter$TargetChoice
creating : class org/slf4j/helpers/Reporter (module org.slf4j)
loading : class org/slf4j/helpers/Reporter
creating : class org/slf4j/helpers/Slf4jEnvUtil (module org.slf4j)
loading : class org/slf4j/helpers/Slf4jEnvUtil
creating : class org/slf4j/helpers/SubstituteLogger (module org.slf4j)
loading : class org/slf4j/helpers/SubstituteLogger
creating : class org/slf4j/helpers/SubstituteLoggerFactory (module org.slf4j)
loading : class org/slf4j/helpers/SubstituteLoggerFactory
creating : class org/slf4j/helpers/SubstituteServiceProvider (module org.slf4j)
loading : class org/slf4j/helpers/SubstituteServiceProvider
creating : class org/slf4j/helpers/ThreadLocalMapOfStacks (module org.slf4j)
loading : class org/slf4j/helpers/ThreadLocalMapOfStacks
creating : class org/slf4j/helpers/Util$1 (module org.slf4j)
loading : class org/slf4j/helpers/Util$1
creating : class org/slf4j/helpers/Util$ClassContextSecurityManager (module org.slf4j)
loading : class org/slf4j/helpers/Util$ClassContextSecurityManager
creating : class org/slf4j/helpers/Util (module org.slf4j)
loading : class org/slf4j/helpers/Util
creating : class org/slf4j/spi/CallerBoundaryAware (module org.slf4j)
loading : class org/slf4j/spi/CallerBoundaryAware
creating : class org/slf4j/spi/DefaultLoggingEventBuilder$1 (module org.slf4j)
loading : class org/slf4j/spi/DefaultLoggingEventBuilder$1
creating : class org/slf4j/spi/DefaultLoggingEventBuilder (module org.slf4j)
loading : class org/slf4j/spi/DefaultLoggingEventBuilder
creating : class org/slf4j/spi/LocationAwareLogger (module org.slf4j)
loading : class org/slf4j/spi/LocationAwareLogger
creating : class org/slf4j/spi/LoggerFactoryBinder (module org.slf4j)
loading : class org/slf4j/spi/LoggerFactoryBinder
creating : class org/slf4j/spi/LoggingEventAware (module org.slf4j)
loading : class org/slf4j/spi/LoggingEventAware
creating : class org/slf4j/spi/LoggingEventBuilder (module org.slf4j)
loading : class org/slf4j/spi/LoggingEventBuilder
creating : class org/slf4j/spi/MDCAdapter (module org.slf4j)
loading : class org/slf4j/spi/MDCAdapter
creating : class org/slf4j/spi/MarkerFactoryBinder (module org.slf4j)
loading : class org/slf4j/spi/MarkerFactoryBinder
creating : class org/slf4j/spi/NOPLoggingEventBuilder (module org.slf4j)
loading : class org/slf4j/spi/NOPLoggingEventBuilder
creating : class org/slf4j/spi/SLF4JServiceProvider (module org.slf4j)
loading : class org/slf4j/spi/SLF4JServiceProvider
creating : resource META-INF/maven/org.slf4j/slf4j-api/pom.xml (module org.slf4j)
loading : resource META-INF/maven/org.slf4j/slf4j-api/pom.xml
creating : resource META-INF/maven/org.slf4j/slf4j-api/pom.properties (module org.slf4j)
loading : resource META-INF/maven/org.slf4j/slf4j-api/pom.properties
creating : class module-info (module org.slf4j)
loading : class module-info
skipping : resource META-INF/MANIFEST.MF (module org.slf4j)
skipping : resource META-INF/LICENSE.txt (module org.slf4j)
resolving: class org/slf4j/ILoggerFactory (module org.slf4j)
skipping : class org/slf4j/IMarkerFactory (module org.slf4j)
skipping : class org/slf4j/Logger (module org.slf4j)
resolving: class org/slf4j/LoggerFactory (module org.slf4j)
resolving: class org/slf4j/LoggerFactoryFriend (module org.slf4j)
skipping : class org/slf4j/MDC$1 (module org.slf4j)
skipping : class org/slf4j/MDC$MDCCloseable (module org.slf4j)
skipping : class org/slf4j/MDC (module org.slf4j)
skipping : class org/slf4j/Marker (module org.slf4j)
resolving: class org/slf4j/MarkerFactory (module org.slf4j)
skipping : class org/slf4j/event/DefaultLoggingEvent (module org.slf4j)
skipping : class org/slf4j/event/EventConstants (module org.slf4j)
skipping : class org/slf4j/event/EventRecordingLogger (module org.slf4j)
skipping : class org/slf4j/event/KeyValuePair (module org.slf4j)
skipping : class org/slf4j/event/Level (module org.slf4j)
skipping : class org/slf4j/event/LoggingEvent (module org.slf4j)
skipping : class org/slf4j/event/SubstituteLoggingEvent (module org.slf4j)
skipping : class org/slf4j/helpers/AbstractLogger (module org.slf4j)
skipping : class org/slf4j/helpers/BasicMDCAdapter$1 (module org.slf4j)
skipping : class org/slf4j/helpers/BasicMDCAdapter (module org.slf4j)
skipping : class org/slf4j/helpers/BasicMarker (module org.slf4j)
skipping : class org/slf4j/helpers/BasicMarkerFactory (module org.slf4j)
resolving: class org/slf4j/helpers/CheckReturnValue (module org.slf4j)
skipping : class org/slf4j/helpers/FormattingTuple (module org.slf4j)
skipping : class org/slf4j/helpers/LegacyAbstractLogger (module org.slf4j)
resolving: class org/slf4j/helpers/MarkerIgnoringBase (module org.slf4j)
skipping : class org/slf4j/helpers/MessageFormatter (module org.slf4j)
skipping : class org/slf4j/helpers/NOPLogger (module org.slf4j)
skipping : class org/slf4j/helpers/NOPLoggerFactory (module org.slf4j)
skipping : class org/slf4j/helpers/NOPMDCAdapter (module org.slf4j)
skipping : class org/slf4j/helpers/NOP_FallbackServiceProvider (module org.slf4j)
skipping : class org/slf4j/helpers/NamedLoggerBase (module org.slf4j)
skipping : class org/slf4j/helpers/NormalizedParameters (module org.slf4j)
skipping : class org/slf4j/helpers/Reporter$Level (module org.slf4j)
skipping : class org/slf4j/helpers/Reporter$TargetChoice (module org.slf4j)
skipping : class org/slf4j/helpers/Reporter (module org.slf4j)
resolving: class org/slf4j/helpers/Slf4jEnvUtil (module org.slf4j)
skipping : class org/slf4j/helpers/SubstituteLogger (module org.slf4j)
skipping : class org/slf4j/helpers/SubstituteLoggerFactory (module org.slf4j)
skipping : class org/slf4j/helpers/SubstituteServiceProvider (module org.slf4j)
skipping : class org/slf4j/helpers/ThreadLocalMapOfStacks (module org.slf4j)
skipping : class org/slf4j/helpers/Util$1 (module org.slf4j)
skipping : class org/slf4j/helpers/Util$ClassContextSecurityManager (module org.slf4j)
skipping : class org/slf4j/helpers/Util (module org.slf4j)
skipping : class org/slf4j/spi/CallerBoundaryAware (module org.slf4j)
skipping : class org/slf4j/spi/DefaultLoggingEventBuilder$1 (module org.slf4j)
skipping : class org/slf4j/spi/DefaultLoggingEventBuilder (module org.slf4j)
skipping : class org/slf4j/spi/LocationAwareLogger (module org.slf4j)
resolving: class org/slf4j/spi/LoggerFactoryBinder (module org.slf4j)
skipping : class org/slf4j/spi/LoggingEventAware (module org.slf4j)
skipping : class org/slf4j/spi/LoggingEventBuilder (module org.slf4j)
skipping : class org/slf4j/spi/MDCAdapter (module org.slf4j)
resolving: class org/slf4j/spi/MarkerFactoryBinder (module org.slf4j)
skipping : class org/slf4j/spi/NOPLoggingEventBuilder (module org.slf4j)
skipping : class org/slf4j/spi/SLF4JServiceProvider (module org.slf4j)
skipping : resource META-INF/maven/org.slf4j/slf4j-api/pom.xml (module org.slf4j)
skipping : resource META-INF/maven/org.slf4j/slf4j-api/pom.properties (module org.slf4j)
skipping : class module-info (module org.slf4j)
Classes Loaded: 56
Resources Loaded: 4
Sources Loaded: 0
Jars Loaded: 1
Published Interfaces: 0
Classes generated: 0
Classes skipped: 0
Synonyms Created: 0
Errors: 0
bash-4.4$ loadjava -user SEMA@FREEPDB1 -verbose -resolve password4j-1.8.2.jar
Password:
**************
arguments: '-user' 'SEMA@FREEPDB1' '-verbose' '-resolve' 'password4j-1.8.2.jar'
creating : resource META-INF/MANIFEST.MF
loading : resource META-INF/MANIFEST.MF
creating : class com/password4j/MessageDigestFunction
loading : class com/password4j/MessageDigestFunction
creating : class com/password4j/PropertyReader
loading : class com/password4j/PropertyReader
creating : class com/password4j/HashChecker
loading : class com/password4j/HashChecker
creating : class com/password4j/HashUpdate
loading : class com/password4j/HashUpdate
creating : class com/password4j/Utils$1
loading : class com/password4j/Utils$1
creating : class com/password4j/AbstractHashingFunction
loading : class com/password4j/AbstractHashingFunction
creating : class com/password4j/SystemChecker
loading : class com/password4j/SystemChecker
creating : class com/password4j/BenchmarkResult
loading : class com/password4j/BenchmarkResult
creating : class com/password4j/BcryptFunction
loading : class com/password4j/BcryptFunction
creating : class com/password4j/Password
loading : class com/password4j/Password
creating : class com/password4j/Hash
loading : class com/password4j/Hash
creating : class com/password4j/Argon2Function
loading : class com/password4j/Argon2Function
creating : class com/password4j/HashUpdater
loading : class com/password4j/HashUpdater
creating : class com/password4j/PepperGenerator
loading : class com/password4j/PepperGenerator
creating : class com/password4j/Utils
loading : class com/password4j/Utils
creating : class com/password4j/types/Argon2
loading : class com/password4j/types/Argon2
creating : class com/password4j/types/Bcrypt
loading : class com/password4j/types/Bcrypt
creating : class com/password4j/types/Hmac
loading : class com/password4j/types/Hmac
creating : class com/password4j/ScryptFunction
loading : class com/password4j/ScryptFunction
creating : class com/password4j/HashingFunction
loading : class com/password4j/HashingFunction
creating : class com/password4j/AlgorithmFinder$Param
loading : class com/password4j/AlgorithmFinder$Param
creating : class com/password4j/SecureString
loading : class com/password4j/SecureString
creating : class com/password4j/HashBuilder
loading : class com/password4j/HashBuilder
creating : class com/password4j/BadParametersException
loading : class com/password4j/BadParametersException
creating : class com/password4j/SaltOption
loading : class com/password4j/SaltOption
creating : class com/password4j/SaltGenerator
loading : class com/password4j/SaltGenerator
creating : class com/password4j/BalloonHashingFunction
loading : class com/password4j/BalloonHashingFunction
creating : class com/password4j/AlgorithmFinder
loading : class com/password4j/AlgorithmFinder
creating : class com/password4j/Blake2b
loading : class com/password4j/Blake2b
creating : class com/password4j/PBKDF2Function
loading : class com/password4j/PBKDF2Function
creating : class com/password4j/CompressedPBKDF2Function
loading : class com/password4j/CompressedPBKDF2Function
creating : resource META-INF/maven/com.password4j/password4j/pom.xml
loading : resource META-INF/maven/com.password4j/password4j/pom.xml
creating : resource META-INF/maven/com.password4j/password4j/pom.properties
loading : resource META-INF/maven/com.password4j/password4j/pom.properties
skipping : resource META-INF/MANIFEST.MF
resolving: class com/password4j/MessageDigestFunction
errors : class com/password4j/MessageDigestFunction
ORA-29534: referenced object SEMA.com/password4j/Utils could not be resolved
errors : class com/password4j/PropertyReader
ORA-29521: referenced name org/slf4j/Logger could not be found
ORA-29521: referenced name org/slf4j/LoggerFactory could not be found
resolving: class com/password4j/HashChecker
errors : class com/password4j/HashChecker
ORA-29534: referenced object SEMA.com/password4j/Utils could not be resolved
errors : class com/password4j/HashUpdate
ORA-29534: referenced object SEMA.com/password4j/Hash could not be resolved
errors : class com/password4j/Utils$1
ORA-29534: referenced object SEMA.com/password4j/Utils could not be resolved
errors : class com/password4j/AbstractHashingFunction
ORA-29534: referenced object SEMA.com/password4j/HashingFunction could not be resolved
ORA-29534: referenced object SEMA.com/password4j/Hash could not be resolved
ORA-29534: referenced object SEMA.com/password4j/Utils could not be resolved
ORA-29534: referenced object SEMA.com/password4j/Hash could not be resolved
resolving: class com/password4j/SystemChecker
errors : class com/password4j/SystemChecker
ORA-29534: referenced object SEMA.com/password4j/AlgorithmFinder could not be resolved
errors : class com/password4j/BenchmarkResult
ORA-29534: referenced object SEMA.com/password4j/AbstractHashingFunction could not be resolved
errors : class com/password4j/BcryptFunction
ORA-29534: referenced object SEMA.com/password4j/AlgorithmFinder could not be resolved
resolving: class com/password4j/Password
errors : class com/password4j/Password
ORA-29534: referenced object SEMA.com/password4j/HashBuilder could not be resolved
errors : class com/password4j/Hash
ORA-29534: referenced object SEMA.com/password4j/Utils could not be resolved
errors : class com/password4j/Argon2Function
ORA-29534: referenced object SEMA.com/password4j/SaltGenerator could not be resolved
errors : class com/password4j/HashUpdater
ORA-29534: referenced object SEMA.com/password4j/HashChecker could not be resolved
errors : class com/password4j/PepperGenerator
ORA-29534: referenced object SEMA.com/password4j/PropertyReader could not be resolved
errors : class com/password4j/Utils
ORA-29534: referenced object SEMA.com/password4j/AlgorithmFinder could not be resolved
ORA-29534: referenced object SEMA.com/password4j/PropertyReader could not be resolved
skipping : class com/password4j/types/Argon2
skipping : class com/password4j/types/Bcrypt
skipping : class com/password4j/types/Hmac
errors : class com/password4j/ScryptFunction
ORA-29534: referenced object SEMA.com/password4j/SaltGenerator could not be resolved
errors : class com/password4j/HashingFunction
ORA-29534: referenced object SEMA.com/password4j/Hash could not be resolved
errors : class com/password4j/AlgorithmFinder$Param
ORA-29534: referenced object SEMA.com/password4j/AlgorithmFinder could not be resolved
skipping : class com/password4j/SecureString
errors : class com/password4j/HashBuilder
ORA-29534: referenced object SEMA.com/password4j/AlgorithmFinder could not be resolved
skipping : class com/password4j/BadParametersException
skipping : class com/password4j/SaltOption
errors : class com/password4j/SaltGenerator
ORA-29534: referenced object SEMA.com/password4j/AlgorithmFinder could not be resolved
errors : class com/password4j/BalloonHashingFunction
ORA-29534: referenced object SEMA.com/password4j/HashingFunction could not be resolved
errors : class com/password4j/AlgorithmFinder
ORA-29521: referenced name org/slf4j/Logger could not be found
ORA-29521: referenced name org/slf4j/LoggerFactory could not be found
errors : class com/password4j/Blake2b
ORA-29534: referenced object SEMA.com/password4j/Utils could not be resolved
errors : class com/password4j/PBKDF2Function
ORA-29534: referenced object SEMA.com/password4j/SaltGenerator could not be resolved
errors : class com/password4j/CompressedPBKDF2Function
ORA-29534: referenced object SEMA.com/password4j/PBKDF2Function could not be resolved
skipping : resource META-INF/maven/com.password4j/password4j/pom.xml
skipping : resource META-INF/maven/com.password4j/password4j/pom.properties
The following operations failed
class com/password4j/MessageDigestFunction: resolution
class com/password4j/PropertyReader: resolution
class com/password4j/HashChecker: resolution
class com/password4j/HashUpdate: resolution
class com/password4j/Utils$1: resolution
class com/password4j/AbstractHashingFunction: resolution
class com/password4j/SystemChecker: resolution
class com/password4j/BenchmarkResult: resolution
class com/password4j/BcryptFunction: resolution
class com/password4j/Password: resolution
class com/password4j/Hash: resolution
class com/password4j/Argon2Function: resolution
class com/password4j/HashUpdater: resolution
class com/password4j/PepperGenerator: resolution
class com/password4j/Utils: resolution
class com/password4j/ScryptFunction: resolution
class com/password4j/HashingFunction: resolution
class com/password4j/AlgorithmFinder$Param: resolution
class com/password4j/HashBuilder: resolution
class com/password4j/SaltGenerator: resolution
class com/password4j/BalloonHashingFunction: resolution
class com/password4j/AlgorithmFinder: resolution
class com/password4j/Blake2b: resolution
class com/password4j/PBKDF2Function: resolution
class com/password4j/CompressedPBKDF2Function: resolution
In my standalone java project it works with JDK 8/11 and even with the newer ones.
Please help! :)
If you need anyhing to uncover this, I will gladly help. Thanks! :)