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https://issues.apache.org/jira/browse/BEAM-9252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17042106#comment-17042106
]
Tomo Suzuki commented on BEAM-9252:
-----------------------------------
The jboss's Main class seems incorrect.
{noformat}
suztomo@suxtomo24:~/jbonofre-beam-samples$ javap -verbose -cp
/usr/local/google/home/suztomo/.m2/repository/org/apache/beam/beam-vendor-grpc-1_26_0/0.1/beam-vendor-grpc-1_26_0-0.1.jar
org/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/Main
...
LocalVariableTable:
Start Length Slot Name Signature
562 64974 15 cnt I
588 25 15 e Ljava/lang/IndexOutOfBoundsException;
52 561 14 arg Ljava/lang/String;
36 65500 12 i I
39 65497 13 argsLength I
717 3 13 environmentLoader
Lorg/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/ModuleLoader;
749 64787 12 loader
Lorg/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/ModuleLoader;
759 64777 14 moduleIdentifier
Lorg/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/ModuleIdentifier;
0 0 12 loader
Lorg/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/ModuleLoader;
0 0 14 moduleIdentifier
Lorg/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/ModuleIdentifier;
0 0 20 i I
945 64591 20 old Ljava/lang/ClassLoader;
0 1045 17 reader Ljava/io/BufferedReader;
864 181 18 name Ljava/lang/String;
872 173 19 line Ljava/lang/String;
0 0 17 ignored Ljava/io/IOException;
1070 0 23 ignored Ljava/io/IOException;
0 0 15 classLoader
Lorg/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/ModuleClassLoader;
0 0 16 stream Ljava/io/InputStream;
0 0 16 e
Lorg/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/ModuleNotFoundException;
0 1149 16 e
Ljava/lang/reflect/InvocationTargetException;
0 0 0 args [Ljava/lang/String;
3 65533 1 argsLen I
5 65531 2 deps Ljava/lang/String;
9 65527 3 moduleArgs [Ljava/lang/String;
12 65524 4 modulePath Ljava/lang/String;
15 65521 5 configPath Ljava/lang/String;
18 65518 6 classpath Ljava/lang/S
{noformat}
{noformat}
suztomo@suxtomo24:~/jbonofre-beam-samples$ java -cp
/usr/local/google/home/suztomo/.m2/repository/org/apache/beam/beam-vendor-grpc-1_26_0/0.1/beam-vendor-grpc-1_26_0-0.1.jar
org/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/Main
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.ClassFormatError: Invalid length 64974 in
LocalVariableTable in class file
org/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/Main
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)
{noformat}
> Problem shading Beam pipeline with Beam 2.20.0-SNAPSHOT
> -------------------------------------------------------
>
> Key: BEAM-9252
> URL: https://issues.apache.org/jira/browse/BEAM-9252
> Project: Beam
> Issue Type: Bug
> Components: build-system
> Affects Versions: 2.20.0
> Reporter: Ismaël Mejía
> Priority: Critical
> Fix For: 2.20.0
>
> Attachments: ArrayIndexOutOfBoundsException.png,
> image-2020-02-21-13-22-01-341.png
>
>
> I was checking today a pipeline against the latest 2.20.0-SNAPSHOT and I
> found that it works perfectly with version 2.19.0, but it is failing with a
> shade related exception that refers to grpc 1.26.0:
> {{[ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-shade-plugin:3.2.1:shade (default) on project
> EventsToIOs: Error creating shaded jar: Problem shading JAR
> /home/ismael/.m2/repository/org/apache/beam/beam-vendor-grpc-1_26_0/0.1/beam-vendor-grpc-1_26_0-0.1.jar
> entry org/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/Main.class:
> org.apache.maven.plugin.MojoExecutionException: Error in ASM processing class
> org/apache/beam/vendor/grpc/v1p26p0/org/jboss/modules/Main.class: 65536 ->
> [Help 1]}}
> {{There is also a warning that is not present in the build against 2.19.0}}
> {{[WARNING] Discovered module-info.class. Shading will break its strong
> encapsulation.}}
>
> I wonder if we are not doing something wrong during our vendoring, can
> someone take a look please.
> This is relatively easy to reproduce with the beam-samples repo, just clone
> it and run:
> {noformat}
> git clone https://github.com/jbonofre/beam-samples
> mvn clean verify -Pbeam-release-repo -Dbeam.version=2.20.0-SNAPSHOT
> {noformat}
> Available logs of the latest run:
> [https://github.com/jbonofre/beam-samples/runs/427537544?check_suite_focus=true]
>
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