[jira] [Created] (AXIS2-5935) axis2 service did not work under jdk 11 class format

Discussion:

Kris Chung (JIRA)

2018-10-15 03:22:00 UTC

Kris Chung created AXIS2-5935:
---------------------------------

Summary: axis2 service did not work under jdk 11 class format
Key: AXIS2-5935
URL: https://issues.apache.org/jira/browse/AXIS2-5935
Project: Axis2
Issue Type: Bug
Components: kernel
Affects Versions: 1.7.8
Reporter: Kris Chung

jdk version: 11

tomcat: 9.0.12

os: centos 6

axis2 version: 1.7.8

20:06:16.797 ERROR ServiceDeployer - The axis2 service, which is not valid, caused The following error occurred during schema generation: Error looking for paramter names in bytecode: unexpected bytes in file
org.apache.axis2.deployment.DeploymentException: The following error occurred during schema generation: Error looking for paramter names in bytecode: unexpected bytes in file
at org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup(ServiceGroupBuilder.java:106) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:117) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:232) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:154) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:149) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:585) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:164) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:136) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices(WarBasedAxisConfigurator.java:289) ~[axis2-kernel-1.7.8.jar:1.7.8]

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Frank-Michael Jaeschke (JIRA)

2018-10-30 12:10:00 UTC

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Post by Kris Chung (JIRA)
axis2 service did not work under jdk 11 class format
----------------------------------------------------
Key: AXIS2-5935
URL: https://issues.apache.org/jira/browse/AXIS2-5935
Project: Axis2
Issue Type: Bug
Components: kernel
Affects Versions: 1.7.8
Reporter: Kris Chung
Priority: Blocker
jdk version: 11
tomcat: 9.0.12
os: centos 6
axis2 version: 1.7.8
20:06:16.797 ERROR ServiceDeployer - The axis2 service, which is not valid, caused The following error occurred during schema generation: Error looking for paramter names in bytecode: unexpected bytes in file
org.apache.axis2.deployment.DeploymentException: The following error occurred during schema generation: Error looking for paramter names in bytecode: unexpected bytes in file
at org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup(ServiceGroupBuilder.java:106) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:117) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:232) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:154) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:149) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:585) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:164) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:136) ~[axis2-kernel-1.7.8.jar:1.7.8]
at org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices(WarBasedAxisConfigurator.java:289) ~[axis2-kernel-1.7.8.jar:1.7.8]

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Frank-Michael Jaeschke (JIRA)

2018-10-30 12:11:00 UTC

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Frank-Michael Jaeschke edited comment on AXIS2-5935 at 10/30/18 12:10 PM:
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Bug is in org.apache.axis2.description.java2wsdl.bytecode.ClassReader class.

As 3 with Java 7 introduced class pool constants
|{{CONSTANT_MethodHandle}}|15|
|{{CONSTANT_MethodType}}|16|
|{{CONSTANT_InvokeDynamic}}|18|

where not added. [https://docs.oracle.com/javase/specs/jvms/se7/html/jvms-4.html#jvms-4.4]

The ClassReader class is identical to same code in old Axis1. Means every release since Axis1 1.4 is affected if Axis tries to introspect a server binding implementation that is compiled with Java 7/8/9/10/11.

was (Author: fmjaeschke):
Bug is in org.apache.axis2.description.java2wsdl.bytecode.ClassReader class.

As 3 with Java 7 introduced class pool constants
|{{CONSTANT_MethodHandle}}|15|
|{{CONSTANT_MethodType}}|16|
|{{CONSTANT_InvokeDynamic}}|18|

where not added. [https://docs.oracle.com/javase/specs/jvms/se7/html/jvms-4.html#jvms-4.4]

The ClassReader class is identical to same code in old Axis1. Means every release since Axis1 1.4 is affected if Axis tries to introspect a server implementation that is compiled with Java 7/8/9/10/11.

Andreas Veithen (JIRA)

2018-10-30 23:49:00 UTC

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Andreas Veithen commented on AXIS2-5935:
----------------------------------------

We should probably rip that code out and replace it with ASM. That would imply an additional dependency, but at least we wouldn't have to maintain our own byte code reader.