Hello everyone.
I will need your help if it is possible.
I am trying to install SAP NetWeaver 7.02 in my PC (Windows XP,32-bit), it is my first attempt.
So I have installed the MS Loopback Adapter and JRE 1.4.2 (also I have in my PC and the last version of java) and I edited the hosts file. However when I try to install sapinst.exe I am facing the below error.
I searched previous posts with same problems and so I tried to set the environmental variables in the way which is indicated but it didn’t work.
I would like to know if this error is exclusively because of JDK or maybe there are another reasons???
Please help me, I will need detailed directions because I am beginner.
Thank u.
Error message
Program is starting... Please wait!
Starting GUIServer using:
SAPinst port : 21200
GUIServer port: 21212
HTTP port : 4239
GUI autostart : on
GUI mode : normal
command : "C:/DOCUME~1/B049~1/LOCALS~1/Temp/sapinst_exe.3236.1343298927/jre\bin\java.exe"
-cp "C:\DOCUME~1\B049~1\LOCALS~1\Temp\sapinst_exe.3236.1343298927\jar\instgui.jar"
-Xmx256M -Dsun.java2d.noddraw=true -Dsap.env.var.javahome=SAPINST_JRE_HOME SDTServer
"rootdir=C:\Documents and Settings\Παύλος\.sdtgui" config=jar:sdtserver.xml guiport=21212 httpport=4239 -nolock
-srvarg=/SAPinstService/host=localhost -srvarg=/SAPinstService/port=21200
load resource pool I:\sap\NWASABAPTRIAL70206\SAP_NetWeaver_702e_Installation_Master\IM_WINDOWS_I386\resourcepool.xml
guiengine: No GUI server connected; waiting for a connection on host Paul, port 21200 to continue with the installation
: [1616] 13:35:52 ***Warning: Loadavg: Could not add processor time performance counter to query.
Jul 26, 2012 6:05:54 AM
[Error]: java.io.IOException: Invalid argument
Jul 26, 2012 6:05:54 AM [Error]: java.io.IOException: Invalid argument
Jul 26, 2012 6:05:54 AM [Error]: com.sap.sdt.server.core.admin.InitException
Jul 26, 2012 6:05:54 AM [Fatal]: Error during controller startup.
Jul 26, 2012 6:05:54 AM [Fatal]: SL Controller exiting.
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sap.sdt.util.misc.MethodCall.invoke(MethodCall.java:73)
at com.sap.sdt.util.misc.BootStrapper.start(BootStrapper.java:68)
at SDTServer.main(SDTServer.java:49)
Caused by: java.lang.NullPointerException: while trying to invoke the method com.sap.sdt.
server.core.config.ServerFileSystemIF.getSessionPasswordFile() of an object returned from com.sap.sdt.
server.core.admin.SDTServerAdmin.getFileSystem()
at com.sap.sdt.server.core.admin.SDTServerAdmin.deleteSessionPasswordFile(SDTServerAdmin.java:474)
at com.sap.sdt.engine.core.admin.AbstractServerAdmin.exit(AbstractServerAdmin.java:398)
at com.sap.sdt.server.core.admin.SDTServerAdmin.start(SDTServerAdmin.java:188)
... 7 more
java.lang.NullPointerException: while trying to invoke the method com.sap.sdt.server.core.config.
ServerFileSystemIF.getSessionPasswordFile() of an object returned from com.sap.sdt.server.core.admin.
SDTServerAdmin.getFileSystem()
at com.sap.sdt.server.core.admin.SDTServerAdmin.deleteSessionPasswordFile(SDTServerAdmin.java:474)
at com.sap.sdt.engine.core.admin.AbstractServerAdmin.exit(AbstractServerAdmin.java:398)
at com.sap.sdt.server.core.admin.SDTServerAdmin.start(SDTServerAdmin.java:188)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sap.sdt.util.misc.MethodCall.invoke(MethodCall.java:73)
at com.sap.sdt.util.misc.BootStrapper.start(BootStrapper.java:68)
at SDTServer.main(SDTServer.java:49)
error in:
Class : com.sap.sdt.server.core.admin.SDTServerAdmin
Name : start
Target :
com.sap.sdt.server.core.admin.SDTServerAdmin@149a794
class [Ljava.lang.String; - [Ljava.lang.String;@9903f4
java.lang.RuntimeException: invocation target exception: while trying to invoke the method
com.sap.sdt.server.core.config.ServerFileSystemIF.getSessionPasswordFile() of an object returned from com.sap.sdt.
server.core.admin.SDTServerAdmin.getFileSystem()
at com.sap.sdt.util.misc.MethodCall.invoke(MethodCall.java:95)
at com.sap.sdt.util.misc.BootStrapper.start(BootStrapper.java:68)
at SDTServer.main(SDTServer.java:49)