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Proguard 4.7 with Eclipse SDK 3.7.1: 卫士未能遵守java.io.IOException - (未知的核查类型[25]载于 st图中)
原标题：Proguard 4.7 with Eclipse SDK 3.7.1: Proguard fails with java.io.IOException - (Unknown verification type [25] in stack map frame)

Update: This problem is fixed in new versions of Samsung s SPen SDK.

I am trying to create a signed APK with Eclipse 3.7.1, running Proguard 4.7 as part of the process. However, I am unable to run Proguard on projects which include Samsung s SPen SDK 1.5 and get the following errors:

[2012-01-16 14:16:45 - SDraw_Example1] Proguard returned with error code 1. See console
[2012-01-16 14:16:45 - SDraw_Example1] java.io.IOException: Can t read [C:WorkMobileEclipseWorkspaceSDraw_Example1libslibspen.jar] (Can t process class [com/samsung/sdraw/CanvasView.class] (Unknown verification type [25] in stack map frame))
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.InputReader.readInput(InputReader.java:230)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.InputReader.readInput(InputReader.java:200)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.InputReader.readInput(InputReader.java:178)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.InputReader.execute(InputReader.java:78)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.ProGuard.readInput(ProGuard.java:196)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.ProGuard.execute(ProGuard.java:78)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.ProGuard.main(ProGuard.java:492)
[2012-01-16 14:16:45 - SDraw_Example1] Caused by: java.io.IOException: Can t process class [com/samsung/sdraw/CanvasView.class] (Unknown verification type [25] in stack map frame)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.io.ClassReader.read(ClassReader.java:112)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.io.FilteredDataEntryReader.read(FilteredDataEntryReader.java:87)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.io.JarReader.read(JarReader.java:65)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.io.DirectoryPump.readFiles(DirectoryPump.java:65)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.io.DirectoryPump.pumpDataEntries(DirectoryPump.java:53)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.InputReader.readInput(InputReader.java:226)
[2012-01-16 14:16:45 - SDraw_Example1]  ... 6 more
[2012-01-16 14:16:45 - SDraw_Example1] Caused by: java.lang.RuntimeException: Unknown verification type [25] in stack map frame
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.io.ProgramClassReader.createVerificationType(ProgramClassReader.java:890)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.io.ProgramClassReader.visitFullFrame(ProgramClassReader.java:659)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.attribute.preverification.FullFrame.accept(FullFrame.java:114)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.io.ProgramClassReader.visitStackMapTableAttribute(ProgramClassReader.java:452)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.attribute.preverification.StackMapTableAttribute.accept(StackMapTableAttribute.java:71)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.io.ProgramClassReader.visitCodeAttribute(ProgramClassReader.java:422)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.attribute.CodeAttribute.accept(CodeAttribute.java:101)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.io.ProgramClassReader.visitProgramMethod(ProgramClassReader.java:200)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.io.ProgramClassReader.visitProgramClass(ProgramClassReader.java:142)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.classfile.ProgramClass.accept(ProgramClass.java:346)
[2012-01-16 14:16:45 - SDraw_Example1]  at proguard.io.ClassReader.read(ClassReader.java:91)
[2012-01-16 14:16:45 - SDraw_Example1]  ... 11 more

据报告, Java7也存在类似问题,但我的 Java编纂者合规水平定在1.6,我检查了“停止学习”中的jre6。

You can get the source code to reproduce the problem on Samsung Mobile s website here: http://innovator.samsungmobile.com/down/cnts/toolSDK.detail.view.do?platformId=1&cntsId=10210

我试图出口上述Zip档案中包含的SDraw_Example1样本项目。

Any idea about what might be causing the problem and how to fix it? Thanks!

最佳回答

问题是由SPen图书馆(libspen.jar)中的一种方法所附的腐败预先核实信息(StackMapTable属性)造成的。 图书馆似乎已经与ProGuard本身进行了处理,但可能由于预先配置不当,或者另一种工具后来打破了预先核实的信息。 你可以修改ProGuard,以无视这一特性,甚至再次对图书馆进行预先核实。 我将在以下网站通知三星:your thread。

时间：2012-01-16 16:11:13
问题回答

I met the same problem but it disappeared when I changed my output class format to 1.6. it seems spenlib.jar is compiled with class format 1.6 and your compiler is set to 1.5 or vice versa. I have no idea why proguard complain on it but it worked.

时间：2012-12-08 02:18:09


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