在p5 550 aix5.3 TL11 sp04 上安装informix 11.50 FC5出现以下问题

jiaoli

Installing IBM Informix Dynamic Server Version 11.50. Please wait...
java.lang.InternalError: jzentry == 0,
jzfile = 897429080,
total = 3316,
name = /tmp/ids/SERVER/IIF.jar,
i = 1810,
message = invalid LOC header (bad signature)
        at java.util.zip.ZipFile$2.nextElement(ZipFile.java(Compiled Code))
        at com.installshield.archive.ArchiveReader.entries(ArchiveReader.java(Compiled Code))
        at com.installshield.archive.StandardResourceReaderFactory.archiveEntries(StandardResourceReaderFactory.java(Inlined Compiled Code))
        at com.installshield.archive.ArchiveWriter.putArchive(ArchiveWriter.java(Compiled Code))
        at com.installshield.product.actions.UninstallerArchive.createClassWriter(UninstallerArchive.java:633)
        at com.installshield.product.actions.UninstallerArchive.writeUninstaller(UninstallerArchive.java:369)
        at com.installshield.product.actions.UninstallerArchive.install(UninstallerArchive.java:279)
        at com.installshield.product.service.product.PureJavaProductServiceImpl$InstallProduct.install(PureJavaProductServiceImpl.java:4663)
        at com.installshield.product.service.product.PureJavaProductServiceImpl$Installer.execute(PureJavaProductServiceImpl.java:3753)
        at com.installshield.wizard.service.AsynchronousOperation.run(AsynchronousOperation.java:41)
        at java.lang.Thread.run(Thread.java:571)



是什么原因？

liaosnet

./ids_install -javahome none

wolfop

invalid LOC header (bad signature)
文件坏了？