Dear All,
Installed PO 7.31 system and as per the note: 1548120, upgraded the minimum recommended Java SCs mentioned in the note to SP level 8. System was running fine. Recently thought of upgrading the entire Java SCs to the SP level 08 and started with the SCs: BASETABLES & AJAXRUNTIME. After these SCs were upgraded to level 8, system was not working and the following error occured:
Error: java.lang.NoSuchMethodError: com.sap.security.core.server.csi.XSSEncoder.writeEncodedHTML(Ljava/io/Writer;Ljava/lang/String;)V
at com.sap.tc.ls.renderer.base.AbstractRenderer.writeXmlEscaped(AbstractRenderer.java:1266)
at com.sap.tc.ls.renderer.base.AbstractRenderer.writeXmlEscaped(AbstractRenderer.java:1145)
Checked the link: 500 Internal Server Error SAP NetWeaver Application Server/Java AS and followed note: 1703029. Upgraded ENGINEAPI 7.31 to SP level 08 and then entire PO system was down.
From the MMC console, I could see that the system was up & running in green. But the application is not coming up i.e., PO tools page is not opening up. Upgrading the SCs to SP level 10 is also not helping as it was throwing an error in JSPM.
Could some one pls help me in bringing up the PO system.
Br,
Saiganesh.