我们有一个用 1.7 编译的旧项目，我们想将其运行时环境更改为 1.8
（仍然会用 1.7 编译）。
将 runtime env 更改为 1.8 后，我们在日志中得到了很多 java.lang.VerifyError。
对于其中之一：
ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to PostClassLoader: name=vfsfile:/opt/mss/mss-1.5.0.FINAL-jboss-jdk6-5.1.0.GA/XXX/ state=ClassLoader mode=Manual requiredState=PostClassLoader
org.jboss.deployers.spi.DeploymentException: Error during deploy: vfszip:/opt/mss/mss-1.5.0.FINAL-jboss-jdk6-5.1.0.GA/XXX/
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:177)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:778)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:543)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.registerProfile(AbstractProfileService.java:274)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:263)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
at org.jboss.Main.boot(Main.java:221)
at org.jboss.Main$1.run(Main.java:556)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.VerifyError: Expecting a stackmap frame at branch target 14
Exception Details:
Location:
classpath/ClassName.$javassist_read_YYY()Lcom/classpath/ClassName; @10: ifnonnull
Reason:
Expected stackmap frame at this location.
Bytecode:
0x0000000: 2ab4 0010 2ab9 04df 0100 c700 04b0 4c2a
0x0000010: b904 df01 002a 1305 462b b904 e604 00c0
0x0000020: 0548 b0
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.getDeclaredMethods(Unknown Source)
at org.jboss.deployment.AnnotatedClassFilter.hasAnnotations(AnnotatedClassFilter.java:194)
at org.jboss.deployment.AnnotatedClassFilter.accepts(AnnotatedClassFilter.java:122)
at org.jboss.deployment.AnnotatedClassFilter.visit(AnnotatedClassFilter.java:102)
at org.jboss.virtual.plugins.vfs.helpers.WrappingVirtualFileHandlerVisitor.visit(WrappingVirtualFileHandlerVisitor.java:62)
at org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:362)
at org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:374)
at org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:374)
at org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:374)
at org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:374)
at org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:374)
at org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:307)
at org.jboss.virtual.VFS.visit(VFS.java:468)
at org.jboss.virtual.VirtualFile.visit(VirtualFile.java:448)
at org.jboss.deployment.AnnotationMetaDataDeployer.getClasses(AnnotationMetaDataDeployer.java:225)
at org.jboss.deployment.ConvergedSipAnnotationMetaDataDeployer.processSipMetaData(ConvergedSipAnnotationMetaDataDeployer.java:103)
at org.jboss.deployment.ConvergedSipAnnotationMetaDataDeployer.deploy(ConvergedSipAnnotationMetaDataDeployer.java:90)
at org.jboss.deployment.AnnotationMetaDataDeployer.deploy(AnnotationMetaDataDeployer.java:93)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
... 30 more
一开始我用了-noverify，解决了这个问题。
但是我意识到将 -noverify 用于生产应用程序并不是一个好主意。
据我调查，建议升级javassist版本。由于在堆栈跟踪中提到了 Javassist (classpath/ClassName.$javassist_read_YYY()Lcom/classpath/ClassName; @10: ifnonnull)，我决定尝试一下。
我几乎尝试过每个 Javassist 版本，包括 3.19（使用 jdk8 构建） 它不起作用。仍然验证错误。
有什么办法解决这个问题？或者是否有解决此问题的方法？
系统信息：JBoss 5.1.0.GA 和 Maven 2.2.1
非常感谢您的帮助。