Perform Routing maintenance Error

[Former Member]

Dear all:

I perform routing maintenacne but it occurred error.

com.sun.deploy.net.JARSigningException: u5728u8CC7u6E90 http://unicom-sap-mes:50000/manufacturing/jnlp/lib/log4j.jar u4E2Du627Eu5230u672Au7C3Du7F72u7684u767Bu9304
	at com.sun.javaws.security.SigningInfo.getCommonCodeSignersForJar(Unknown Source)
	at com.sun.javaws.security.SigningInfo.check(Unknown Source)
	at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(Unknown Source)
	at com.sun.javaws.LaunchDownload.checkSignedResources(Unknown Source)
	at com.sun.javaws.Launcher.prepareResources(Unknown Source)
	at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
	at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
	at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
	at com.sun.javaws.Launcher.launch(Unknown Source)
	at com.sun.javaws.Main.launchApp(Unknown Source)
	at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
	at com.sun.javaws.Main$1.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

sap me :5.2.5

sap netweaver ce 7.11 ehp1 : 7.11.8

Help me....please!

thx....

[Former Member]

Hello,

You might want to consider clearing cached java web start jars on the client.

Thanks,

Bakhtiyar

[Former Member]

Hi:

I already done it.

But error was the same.

thx...

[Former Member]

There is JRE bug related to that. If cleaning cache doesn't help, please try unchecking "Keep temporary files on my computer" in java properties. Also, decreasing cach of java to 1mb can solve the issue.

Thanks,

Bakhtiyar

[Former Member]

It's OK.

thx.....

[alexander_teslyuk]

Would you please confirm that unchecking "Keep temporary files on my computer" worked for you as a solution?