was8.5安装Installation Manager 时报错，求解决

解压完Installation Manager 后，执行./install  安装是报错提示找不到这些文件，请教下这是什么问题

The com.ibm.websphere.BASETRIAL.v85 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.IBMJAVA.v70 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.liberty.IBMJAVA.v70 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.IHSILAN.v85 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.APPCLIENTILAN.v85 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.PLGILAN.v85 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.PLUGCLIENTILAN.v85 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.WCTILAN.v85 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.W2MTKILAN.v11 package specified in the /home/was/install.xml file cannot be found.

The com.ibm.websphere.liberty.BASETRIAL.v85 package specified in the /home/was/install.xml file cannot be found.