java.lang.NoSuchFieldError: _typeRegistry (NWDS)

[Former Member]

Hi everybody,

i have some question about this error: "java.lang.NoSuchFieldError: _typeRegistry".

ERROR IE:

Root Cause

The initial exception that caused the request to fail, was:

java.lang.NoSuchFieldError: _typeRegistry

at dbreuer.service.com.calc.proxies.CalculatorProjectDBREUERImpl.<init>(CalculatorProjectDBREUERImpl.java:12)

at dbreuer.service.com.calc.CalculatorProjectDBREUER.getServiceImpl(CalculatorProjectDBREUER.java:47)

at dbreuer.service.com.calc.Request_CalculatorProjectDBREUERViDocument_add.execute(Request_CalculatorProjectDBREUERViDocument_add.java:63)

at dbreuer.service.com.CalculatorBSP.executeRequest_CalculatorProjectDBREUERViDocument_add(CalculatorBSP.java:176)

at dbreuer.service.com.wdp.InternalCalculatorBSP.executeRequest_CalculatorProjectDBREUERViDocument_add(InternalCalculatorBSP.java:163)

... 28 more

See full exception chain for details.

Correction Hints

The currently executed application, or one of the components it depends on, has been compiled against class file versions that are different from the ones that are available at runtime.

If the exception message indicates, that the modified class is part of the Web Dynpro Runtime (package com.sap.tc.webdynpro.*) then the running Web Dynpro Runtime is of a version that is not compatible with the Web Dynpro Designtime (Developer Studio or Component Build Server) which has been used to build + compile the application.

Note: the above hints are only a guess. They are automatically derived from the exception that occurred and therefore can't be guaranteed to address the original problem in all cases.

System Environment

Client

Web Dynpro Client Type HTML Client

User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; (R1 1.5); .NET CLR 1.1.4322; .NET CLR 2.0.50727)

Version

DOM version

Client Type msie6

Client Type Profile ie6

ActiveX enabled

Cookies enabled

Frames enabled

Java Applets enabled

JavaScript enabled

Tables enabled

VB Script enabled

Server

Web Dynpro Runtime Vendor: SAP, Build ID: 6.4014.00.0000.20050905165427.0000 (release=630_VAL_REL, buildtime=2005-09-20:20:24:49[UTC], changelist=366934, host=PWDFM026)

J2EE Engine 6.30 patchlevel 66061.37

Java VM Java HotSpot(TM) Server VM, version:1.4.2_10-b03, vendor: Sun Microsystems Inc.

Operating system Windows 2000, version: 5.0, architecture: x86

Other

Session Locale de

Time of Failure Wed Feb 21 13:21:17 UTC 2007 (Java Time: 1172064077031)

Web Dynpro Code Generation Infos

local/DBREUER_calculator

SapDictionaryGenerationCore 6.4019.00.0000.20061005103449.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:17:59[UTC], changelist=419709, host=PWDFM026.wdf.sap.corp)

SapDictionaryGenerationTemplates (unknown)

SapGenerationFrameworkCore 6.4019.00.0000.20050818152155.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:10:28[UTC], changelist=363812, host=PWDFM026.wdf.sap.corp)

SapIdeWebDynproCheckLayer 6.4019.00.0000.20061005104123.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:27:18[UTC], changelist=419723, host=PWDFM026.wdf.sap.corp)

SapMetamodelCommon 6.4019.00.0000.20061005103956.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:11:28[UTC], changelist=419716, host=PWDFM026.wdf.sap.corp)

SapMetamodelCore 6.4019.00.0000.20061005103956.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:11:19[UTC], changelist=419716, host=PWDFM026.wdf.sap.corp)

SapMetamodelDictionary 6.4019.00.0000.20060119123716.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:15:01[UTC], changelist=385561, host=PWDFM026.wdf.sap.corp)

SapMetamodelWebDynpro 6.4019.00.0000.20061005104005.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:23:05[UTC], changelist=419717, host=PWDFM026.wdf.sap.corp)

SapWebDynproGenerationCTemplates 6.4019.00.0000.20061005104024.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:51:25[UTC], changelist=419718, host=PWDFM026)

SapWebDynproGenerationCore 6.4019.00.0000.20061005104123.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:27:47[UTC], changelist=419723, host=PWDFM026.wdf.sap.corp)

SapWebDynproGenerationTemplates 6.4019.00.0000.20061005104024.0000 (release=630_VAL_REL, buildtime=2006-10-26:20:51:25[UTC], changelist=419718, host=PWDFM026)

I`m new in the Business and could not understand this error.

I already read many threads in this forum, but I couldn`t find no exact answer however!

Could somebody help me?

Message was edited by:

Dennis Breuer

[Former Member · Accepted solution]

Dennis,

But have you verified conditions described in hint?

What is your NW IDE version (with SP level) and what is your WebAS version?

VS

[Former Member · Accepted solution]

Yes, I have verified the conditions.

Software Components all components...

Name Version Applied

sap.com/SAP-JEECOR 6.40 SP14 (1000.6.40.14.0.20050921043441) 20051107185143

sap.com/SAP-JEE 6.40 SP14 (1000.6.40.14.0.20050921043604) 20051107185203

Where could i found the WebAS Version?

Message was edited by:

Dennis Breuer

[Former Member · Accepted solution]

Dennis,

If I understand you correctly your WebAS is NW04 6.40 SP 14

Information you provided is from http://host:port/sap/monitoring/SystemInfo

But what is version of your IDE as it's shown in Help -> About SAP NetWeaver Developer Studio menu?

Valery Silaev

SaM Solutions

http://www.sam-solutions.net

[Former Member · Accepted solution]

Hi Silaev,

yes, the WebAS is right.

In the NWDS there are following informations:

SAP NetWeaver Developer Studio

Version: 2.0.19

Build id: 200610270428

I have also created the example with NWDS Ver. 7.0.10. There is the same problem...

[Former Member · Accepted solution]

Dennis,

So the problem is obvious -- different SP stacks,

IDE stack is higher then WebAS.

IDE Version: 2.0.19 == NW04 6.40 SP19

but WebAS version == NW04 6.40 SP14

Just find IDE that has version SP14 or lower and rebuild your project there.

Btw, NWDS Ver. 7.0.10 == NW04s 7.00 SP 10 -- mismatch is even more serious.

Valery Silaev

SaM Solutions

http://www.sam-solutions.net

[Former Member · Accepted solution]

Thank you very much.

I have installed the NWDS 2.0.11. The Problem is fixed!

BY