Thingworx installation on tomcat

I am installing ThingWorx_8.1_1.0 as per the guide.

Here is my setup

OS: Windows 7(this is not present on compatibilty matrix), however is it possible to still run the composer?

Rest of the versions are correct as per the matrix.

I have not configured anything about database, as i assume , the default thingworx war already takes care of it

after pasting the thuingworx.war in webapp

Tomcat gives the following log

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07-Feb-2018 12:06:23.507 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars

At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger fo

r a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs d

uring scanning can improve startup time and JSP compilation time.

java.io.IOException: The system cannot find the path specified

        at java.io.WinNTFileSystem.createFileExclusively(Native Method)

        at java.io.File.createNewFile(File.java:1012)

        at com.thingworx.security.keystore.ThingworxKeyStore.createKeyStorePasswordFile(ThingworxKey

Store.java:102)

        at com.thingworx.system.configuration.PlatformSettings.<init>(PlatformSettings.java:665)

        at com.thingworx.system.configuration.PlatformSettings.getInstance(PlatformSettings.java:101

6)

        at com.thingworx.system.ThingWorxBootstrapper.contextInitialized(ThingWorxBootstrapper.java:

74)

        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745)

        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207)

        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)

        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952)

        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1823)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

        at java.util.concurrent.FutureTask.run(FutureTask.java:266)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

        at java.lang.Thread.run(Thread.java:745)

12:06:24.407 [localhost-startStop-1] ERROR c.t.system.ThingWorxBootstrapper - [message: The system c

annot find the path specified]

java.io.IOException: The system cannot find the path specified

        at java.io.WinNTFileSystem.createFileExclusively(Native Method) ~[na:1.8.0_111]

        at java.io.File.createNewFile(File.java:1012) ~[na:1.8.0_111]

        at com.thingworx.security.keystore.ThingworxKeyStore.createKeyStorePasswordFile(ThingworxKey

Store.java:102) ~[thingworx-common-8.1.0-b52.jar:na]

        at com.thingworx.system.configuration.PlatformSettings.<init>(PlatformSettings.java:665) ~[t

hingworx-platform-common-8.1.0-b52.jar:na]

        at com.thingworx.system.configuration.PlatformSettings.getInstance(PlatformSettings.java:101

6) ~[thingworx-platform-common-8.1.0-b52.jar:na]

        at com.thingworx.system.ThingWorxBootstrapper.contextInitialized(ThingWorxBootstrapper.java:

74) ~[thingworx-platform-common-8.1.0-b52.jar:na]

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full log is attached