java exception during first attempt to do REPL completion by TAB in sbt console on Scala 3.4.1
Opened this issue · 11 comments
bjornregnell commented
Compiler version
Use Scala 3.4.1 and any sbt of version 1.9.8, 1.9.9, 1.10.0.
Minimized code
Start the console and type Seq. and press TAB for completion.
Output
exception caught when loading class module-info: java.lang.AssertionError: assertion failed: attempt to parse java.lang.Object from classfile
Expectation
no exception
bjornregnell commented
Same as this issue cross-posted here on request by @smarter :
sbt/sbt#7560
As the root cause might be here and not in sbt.
smarter commented
module-info.class is a magic JPMS thing generated from the also magic module-info.java that doesn't behave like a regular classfile. We should not even try to load it because - is not valid in a classfile name, so it should be skipped over.
bjornregnell commented
So scala-cli has some smarter loading logic here? Or why does 3.4.1 work when REPL from scala-cli?
smarter commented
It has to do with how classpaths are setup but I don't know where the difference comes from. Running with -Ylog-classpath might give more information.
bjornregnell commented
bjornr@bjornix:~/tmp/console-bug
$ cat build.sbt
scalaVersion := "3.4.1"
scalacOptions += "-Ylog-classpath"
bjornr@bjornix:~/tmp/console-bug
$ sbt console
[info] welcome to sbt 1.9.9 (Eclipse Adoptium Java 17.0.6)
[info] loading project definition from /home/bjornr/tmp/console-bug/project
[info] loading settings for project console-bug from build.sbt ...
[info] set current project to console-bug (in build file:/home/bjornr/tmp/console-bug/)
Classpath built from (Setting(-bootclasspath,Override location of bootstrap class files.,,,None,,List(--boot-class-path),List(),false,None) Setting(-classpath,Specify where to find user class files.,.,,None,,List(-cp, --class-path),List(),false,None) Setting(-Ylog-classpath,Output information about what classpath is being applied.,false,,None,,List(),List(),false,None) Setting(-Ycook-docs,Cook the documentation (type check `@usecase`, etc.),false,,None,,List(-Ycook-comments),List(),false,None) Setting(-Yread-docs,Read documentation from tasty.,false,,None,,List(),List(),false,None))
Defaults: object Defaults {
scalaHome =
javaBootClassPath =
scalaLibDirFound = None
scalaLibFound =
scalaBootClassPath =
scalaPluginPath = misc/scala-devel/plugins
}
Calculated: object Calculated {
scalaHome =
javaBootClassPath =
javaExtDirs =
javaUserClassPath =
useJavaClassPath = false
scalaBootClassPath =
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-library_3/3.4.1/scala3-library_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.12/scala-library-2.13.12.jar
scalaExtDirs = /home/bjornr/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_6
userClassPath =
/home/bjornr/tmp/console-bug/target/scala-3.4.1/classes
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-compiler_3/3.4.1/scala3-compiler_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-interfaces/3.4.1/scala3-interfaces-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/tasty-core_3/3.4.1/tasty-core_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/modules/scala-asm/9.6.0-scala-1/scala-asm-9.6.0-scala-1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/compiler-interface/1.9.6/compiler-interface-1.9.6.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-reader/3.19.0/jline-reader-3.19.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal/3.19.0/jline-terminal-3.19.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal-jna/3.19.0/jline-terminal-jna-3.19.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/util-interface/1.9.8/util-interface-1.9.8.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scaladoc_3/3.4.1/scaladoc_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-tasty-inspector_3/3.4.1/scala3-tasty-inspector_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark/0.62.2/flexmark-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-ast/0.62.2/flexmark-util-ast-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-data/0.62.2/flexmark-util-data-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-html/0.62.2/flexmark-util-html-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-anchorlink/0.62.2/flexmark-ext-anchorlink-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-autolink/0.62.2/flexmark-ext-autolink-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-emoji/0.62.2/flexmark-ext-emoji-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-strikethrough/0.62.2/flexmark-ext-gfm-strikethrough-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-tasklist/0.62.2/flexmark-ext-gfm-tasklist-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-wikilink/0.62.2/flexmark-ext-wikilink-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-tables/0.62.2/flexmark-ext-tables-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-yaml-front-matter/0.62.2/flexmark-ext-yaml-front-matter-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/nl/big-o/liqp/0.8.2/liqp-0.8.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jsoup/jsoup/1.17.2/jsoup-1.17.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/dataformat/jackson-dataformat-yaml/2.15.1/jackson-dataformat-yaml-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-builder/0.62.2/flexmark-util-builder-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-collection/0.62.2/flexmark-util-collection-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-dependency/0.62.2/flexmark-util-dependency-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-format/0.62.2/flexmark-util-format-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-misc/0.62.2/flexmark-util-misc-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-sequence/0.62.2/flexmark-util-sequence-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-visitor/0.62.2/flexmark-util-visitor-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jetbrains/annotations/15.0/annotations-15.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util/0.62.2/flexmark-util-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/nibor/autolink/autolink/0.6.0/autolink-0.6.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-jira-converter/0.62.2/flexmark-jira-converter-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/antlr/antlr4-runtime/4.7.2/antlr4-runtime-4.7.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-annotations/2.15.1/jackson-annotations-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-core/2.15.1/jackson-core-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-databind/2.15.1/jackson-databind-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.12.1/jackson-datatype-jsr310-2.12.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/ua/co/k/strftime4j/1.0.5/strftime4j-1.0.5.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/yaml/snakeyaml/2.0/snakeyaml-2.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-options/0.62.2/flexmark-util-options-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-ins/0.62.2/flexmark-ext-ins-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-superscript/0.62.2/flexmark-ext-superscript-0.62.2.jar
sourcePath =
}
After java boot/extdirs classpath has 51 entries:
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-library_3/3.4.1/scala3-library_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.12/scala-library-2.13.12.jar,None)
ZipArchiveClassPath(/home/bjornr/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_6/rt.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-compiler_3/3.4.1/scala3-compiler_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-interfaces/3.4.1/scala3-interfaces-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/tasty-core_3/3.4.1/tasty-core_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/modules/scala-asm/9.6.0-scala-1/scala-asm-9.6.0-scala-1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/compiler-interface/1.9.6/compiler-interface-1.9.6.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-reader/3.19.0/jline-reader-3.19.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal/3.19.0/jline-terminal-3.19.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal-jna/3.19.0/jline-terminal-jna-3.19.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/util-interface/1.9.8/util-interface-1.9.8.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scaladoc_3/3.4.1/scaladoc_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-tasty-inspector_3/3.4.1/scala3-tasty-inspector_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark/0.62.2/flexmark-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-ast/0.62.2/flexmark-util-ast-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-data/0.62.2/flexmark-util-data-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-html/0.62.2/flexmark-util-html-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-anchorlink/0.62.2/flexmark-ext-anchorlink-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-autolink/0.62.2/flexmark-ext-autolink-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-emoji/0.62.2/flexmark-ext-emoji-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-strikethrough/0.62.2/flexmark-ext-gfm-strikethrough-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-tasklist/0.62.2/flexmark-ext-gfm-tasklist-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-wikilink/0.62.2/flexmark-ext-wikilink-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-tables/0.62.2/flexmark-ext-tables-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-yaml-front-matter/0.62.2/flexmark-ext-yaml-front-matter-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/nl/big-o/liqp/0.8.2/liqp-0.8.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jsoup/jsoup/1.17.2/jsoup-1.17.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/dataformat/jackson-dataformat-yaml/2.15.1/jackson-dataformat-yaml-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-builder/0.62.2/flexmark-util-builder-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-collection/0.62.2/flexmark-util-collection-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-dependency/0.62.2/flexmark-util-dependency-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-format/0.62.2/flexmark-util-format-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-misc/0.62.2/flexmark-util-misc-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-sequence/0.62.2/flexmark-util-sequence-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-visitor/0.62.2/flexmark-util-visitor-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jetbrains/annotations/15.0/annotations-15.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util/0.62.2/flexmark-util-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/nibor/autolink/autolink/0.6.0/autolink-0.6.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-jira-converter/0.62.2/flexmark-jira-converter-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/antlr/antlr4-runtime/4.7.2/antlr4-runtime-4.7.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-annotations/2.15.1/jackson-annotations-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-core/2.15.1/jackson-core-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-databind/2.15.1/jackson-databind-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.12.1/jackson-datatype-jsr310-2.12.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/ua/co/k/strftime4j/1.0.5/strftime4j-1.0.5.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/yaml/snakeyaml/2.0/snakeyaml-2.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-options/0.62.2/flexmark-util-options-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-ins/0.62.2/flexmark-ext-ins-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-superscript/0.62.2/flexmark-ext-superscript-0.62.2.jar,None)
Welcome to Scala 3.4.1 (17.0.6, Java OpenJDK 64-Bit Server VM).
Type in expressions for evaluation. Or try :help.
scala> Seq.Classpath built from (Setting(-bootclasspath,Override location of bootstrap class files.,,,None,,List(--boot-class-path),List(),false,None) Setting(-classpath,Specify where to find user class files.,.,,None,,List(-cp, --class-path),List(),false,None) Setting(-d,Destination for generated classfiles.,.,directory|jar,None,,List(),List(),false,None) Setting(-Ylog-classpath,Output information about what classpath is being applied.,false,,None,,List(),List(),false,None) Setting(-Ycook-docs,Cook the documentation (type check `@usecase`, etc.),false,,None,,List(-Ycook-comments),List(),false,None) Setting(-Yread-docs,Read documentation from tasty.,false,,None,,List(),List(),false,None))
Defaults: object Defaults {
scalaHome =
javaBootClassPath =
scalaLibDirFound = None
scalaLibFound =
scalaBootClassPath =
scalaPluginPath = misc/scala-devel/plugins
}
Calculated: object Calculated {
scalaHome =
javaBootClassPath =
javaExtDirs =
javaUserClassPath =
useJavaClassPath = false
scalaBootClassPath =
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-library_3/3.4.1/scala3-library_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.12/scala-library-2.13.12.jar
scalaExtDirs = /home/bjornr/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_6
userClassPath =
/home/bjornr/tmp/console-bug/target/scala-3.4.1/classes
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-compiler_3/3.4.1/scala3-compiler_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-interfaces/3.4.1/scala3-interfaces-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/tasty-core_3/3.4.1/tasty-core_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/modules/scala-asm/9.6.0-scala-1/scala-asm-9.6.0-scala-1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/compiler-interface/1.9.6/compiler-interface-1.9.6.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-reader/3.19.0/jline-reader-3.19.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal/3.19.0/jline-terminal-3.19.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal-jna/3.19.0/jline-terminal-jna-3.19.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/util-interface/1.9.8/util-interface-1.9.8.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scaladoc_3/3.4.1/scaladoc_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-tasty-inspector_3/3.4.1/scala3-tasty-inspector_3-3.4.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark/0.62.2/flexmark-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-ast/0.62.2/flexmark-util-ast-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-data/0.62.2/flexmark-util-data-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-html/0.62.2/flexmark-util-html-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-anchorlink/0.62.2/flexmark-ext-anchorlink-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-autolink/0.62.2/flexmark-ext-autolink-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-emoji/0.62.2/flexmark-ext-emoji-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-strikethrough/0.62.2/flexmark-ext-gfm-strikethrough-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-tasklist/0.62.2/flexmark-ext-gfm-tasklist-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-wikilink/0.62.2/flexmark-ext-wikilink-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-tables/0.62.2/flexmark-ext-tables-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-yaml-front-matter/0.62.2/flexmark-ext-yaml-front-matter-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/nl/big-o/liqp/0.8.2/liqp-0.8.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jsoup/jsoup/1.17.2/jsoup-1.17.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/dataformat/jackson-dataformat-yaml/2.15.1/jackson-dataformat-yaml-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-builder/0.62.2/flexmark-util-builder-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-collection/0.62.2/flexmark-util-collection-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-dependency/0.62.2/flexmark-util-dependency-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-format/0.62.2/flexmark-util-format-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-misc/0.62.2/flexmark-util-misc-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-sequence/0.62.2/flexmark-util-sequence-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-visitor/0.62.2/flexmark-util-visitor-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jetbrains/annotations/15.0/annotations-15.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util/0.62.2/flexmark-util-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/nibor/autolink/autolink/0.6.0/autolink-0.6.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-jira-converter/0.62.2/flexmark-jira-converter-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/antlr/antlr4-runtime/4.7.2/antlr4-runtime-4.7.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-annotations/2.15.1/jackson-annotations-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-core/2.15.1/jackson-core-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-databind/2.15.1/jackson-databind-2.15.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.12.1/jackson-datatype-jsr310-2.12.1.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/ua/co/k/strftime4j/1.0.5/strftime4j-1.0.5.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/yaml/snakeyaml/2.0/snakeyaml-2.0.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-options/0.62.2/flexmark-util-options-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-ins/0.62.2/flexmark-ext-ins-0.62.2.jar
/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-superscript/0.62.2/flexmark-ext-superscript-0.62.2.jar
sourcePath =
}
After java boot/extdirs classpath has 51 entries:
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-library_3/3.4.1/scala3-library_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.13.12/scala-library-2.13.12.jar,None)
ZipArchiveClassPath(/home/bjornr/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_6/rt.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-compiler_3/3.4.1/scala3-compiler_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-interfaces/3.4.1/scala3-interfaces-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/tasty-core_3/3.4.1/tasty-core_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/modules/scala-asm/9.6.0-scala-1/scala-asm-9.6.0-scala-1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/compiler-interface/1.9.6/compiler-interface-1.9.6.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-reader/3.19.0/jline-reader-3.19.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal/3.19.0/jline-terminal-3.19.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jline/jline-terminal-jna/3.19.0/jline-terminal-jna-3.19.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-sbt/util-interface/1.9.8/util-interface-1.9.8.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scaladoc_3/3.4.1/scaladoc_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/scala-lang/scala3-tasty-inspector_3/3.4.1/scala3-tasty-inspector_3-3.4.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark/0.62.2/flexmark-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-ast/0.62.2/flexmark-util-ast-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-data/0.62.2/flexmark-util-data-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-html/0.62.2/flexmark-util-html-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-anchorlink/0.62.2/flexmark-ext-anchorlink-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-autolink/0.62.2/flexmark-ext-autolink-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-emoji/0.62.2/flexmark-ext-emoji-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-strikethrough/0.62.2/flexmark-ext-gfm-strikethrough-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-gfm-tasklist/0.62.2/flexmark-ext-gfm-tasklist-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-wikilink/0.62.2/flexmark-ext-wikilink-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-tables/0.62.2/flexmark-ext-tables-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-yaml-front-matter/0.62.2/flexmark-ext-yaml-front-matter-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/nl/big-o/liqp/0.8.2/liqp-0.8.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jsoup/jsoup/1.17.2/jsoup-1.17.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/dataformat/jackson-dataformat-yaml/2.15.1/jackson-dataformat-yaml-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-builder/0.62.2/flexmark-util-builder-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-collection/0.62.2/flexmark-util-collection-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-dependency/0.62.2/flexmark-util-dependency-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-format/0.62.2/flexmark-util-format-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-misc/0.62.2/flexmark-util-misc-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-sequence/0.62.2/flexmark-util-sequence-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-visitor/0.62.2/flexmark-util-visitor-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/jetbrains/annotations/15.0/annotations-15.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util/0.62.2/flexmark-util-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/nibor/autolink/autolink/0.6.0/autolink-0.6.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-jira-converter/0.62.2/flexmark-jira-converter-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/antlr/antlr4-runtime/4.7.2/antlr4-runtime-4.7.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-annotations/2.15.1/jackson-annotations-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-core/2.15.1/jackson-core-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/core/jackson-databind/2.15.1/jackson-databind-2.15.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.12.1/jackson-datatype-jsr310-2.12.1.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/ua/co/k/strftime4j/1.0.5/strftime4j-1.0.5.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/org/yaml/snakeyaml/2.0/snakeyaml-2.0.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-util-options/0.62.2/flexmark-util-options-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-ins/0.62.2/flexmark-ext-ins-0.62.2.jar,None)
ZipArchiveClassPath(/home/bjornr/.cache/coursier/v1/https/repo1.maven.org/maven2/com/vladsch/flexmark/flexmark-ext-superscript/0.62.2/flexmark-ext-superscript-0.62.2.jar,None)
exception caught when loading class module-info: java.lang.AssertionError: assertion failed: attempt to parse java.lang.Object from classfile
bjornregnell commented
Running with -Ylog-classpath might give more information.
Indeed more information... Sorry for spamming many lines here.
bjornregnell commented
@smarter can you reproduce it on your machine?
(Just type Seq. in sbt console and press TAB and it should show the exception)
SethTisue commented
@bishabosha is it possible this has to do with the pipelining changes somehow...? didn't "module-info" come up in that context not long ago?
bjornregnell commented
The only workaround I have found so far: Revert to Scala version 3.3.3
It does not seem to help to revert to older sbt such as 1.9.7, because with scala 3.4.2 the repl craches jline with java.lang.NoSuchMethodError: 'org.jline.utils.AttributedString org.jline.utils.AttributedString.fromAnsi(java.lang.String, java.util.List, java.lang.String, java.lang.String)' when sbt console using 3.4.2 + older sbt (tested with OpenJDK 17).
mpollmeier commented
Thanks for the investigation so far! The information is all here, but just as a brief summary for users who found this issue and are just looking for a quick&dirty workaround:
You can either revert to Scala 3.3.3 or get rid of all module-info.class files from your classpath. Depending on how you package your app, you could post-process it with something equivalent to zip -d foo.jar module-info.class.
A minified reproduction of the issue without sbt:
git clone https://github.com/mpollmeier/scala-repl-pp.git
cd scala-repl-pp
sbt stage
./srp --dep org.projectlombok:lombok:1.18.32
scala> Seq.<TAB>n.b.1) scala-repl-pp wraps the stock repl
n.b.2) lombok is simply one example for a jar that contains a module-info.class
Looking ahead: +1 for @smarter's comment to simply ignore anything from module-info.class