Opening ESR Preparing Java(TM) Web Start Applications in PI 7.1

[Former Member]

Hello guys,

we have installed some patch for PI 7.1, and now when I try to enter in ESR or Integration Builder we obtain this message.

I tried to follow this post:

When I try again we obtain the same message. I am not using Java Web Start, we are using JRE1.6 with PI 7.1 and now we can not access to PI.

Do you know how we can solve it?

Many thanks in advance.

Regards,

Xavi.

[Former Member · Accepted solution]

hi,

i also faced this issue many times, but stil coudn't find the exact reason

but , i used to do the following to get rid of it.

1) go to run-> type javaws/javaws -viewer

and go to preferences and delte the client files

then start ESR and ID again.. it may work..

[Former Member · Accepted solution]

Hello Biblap,

I have done Contol Panel -> Java -> Configuration and I have deleted the temporary files.

Now the IR is opened, but I obtain the same message for ESR of Preparing Java(TM) Web Start Applications.

Regards,

Xavi.

[Former Member · Accepted solution]

Hi Xavi,

I will suggest you to contact your basis and ask them to solve.

This is related to java version mis match, they should be able to fix it.

I dont know any other alternative...

[Former Member · Accepted solution]

<font color="#0000ff" style=font-size:17px><b>Hi,</b></font><br>

thank you for your helpful tip -><font color="#0000ff" style=font-size:14px><b> javaws/javaws -viewer</b></font> and deleting the cache solved my <font color="#0000ff" style=font-size:14px><b>first problem</b></font> with the -> <font color="#0000ff" style=font-size:14px><b>integration repository</b></font>.<br><br>

I changed in: <br>

D:\usr\sap\SCM\DVEBMGS02\j2ee\cluster\server0\apps\sap.com\com.sap.xi.repository\servlet_jsp\rep\root\start\<b>repository.jnlp</b> <br><br>

?xml version="1.0" encoding="UTF-8"?<br>

jnlp codebase="$$codebase" spec="1.0+"<br>

information<br>

titleIntegration Builder/title<br>

vendorSAP AG/vendor<br>

homepage href="http://www.sap.com"/<br>

description type="one-line"Repository/description<br>

description type="short"Repository/description<br>

description type="tooltip"Repository/description<br>

icon hight="64" href="start/graphics/sap6464.gif" type="splash" width="64"/<br>

icon hight="32" href="start/graphics/SAP3232.gif" width="32"/<br>

/information<br>

security<br>

all-permissions/<br>

/security<br>

resources<br>

j2se initial-heap-size="32m"<b> max-heap-size="1024m" version="1.6+"/</b><br>

jar href="repository/aii_ibrep_client.jar"/<br>

jar href="repository/aii_ibrep_core.jar"/<br>

jar href="repository/aii_ibrep_sbeans.jar"/<br>

jar href="repository/aii_ibrep_rb.jar"/<br>

jar href="repository/aii_ib_client.jar"/<br>

jar href="repository/aii_ib_core.jar"/<br>

jar href="repository/aii_ib_sbeans.jar"/<br>

jar href="repository/aii_ib_rb.jar"/<br>

jar href="repository/aii_proxy_gen.jar"/<br>

jar href="repository/aii_map_api.jar"/<br>

jar href="repository/aii_mt_base.jar"/<br>

jar href="repository/aii_mt_rb.jar"/<br>

jar href="repository/aii_mt_rt.jar"/<br>

jar href="repository/aii_util_icons.jar"/<br>

jar href="repository/aii_util_swing.jar"/<br>

jar href="repository/aii_util_xsd.jar"/<br>

jar href="repository/aii_util_xml.jar"/<br>

jar href="repository/aii_utilxi_misc.jar"/<br>

jar href="repository/aii_util_rb.jar"/<br>

jar href="repository/aii_upload_core.jar"/<br>

jar href="repository/aii_upload_sap.jar"/<br>

jar href="repository/clientaii_ib_sbeans.jar"/<br>

jar href="repository/clientaii_ibrep_sbeans.jar"/<br>

jar href="repository/frog.jar"/<br>

jar href="repository/focus14.jar"/<br>

jar href="repository/sapxmltoolkit.jar"/<br>

jar href="repository/jta.jar"/<br>

jar href="repository/ejb20.jar"/<br>

jar href="repository/exception.jar"/<br>

jar href="repository/logging.jar"/<br>

jar href="repository/guidgenerator.jar"/<br>

jar href="repository/jperflib.jar"/<br>

jar href="repository/tenComposite.jar"/<br>

jar href="repository/tenGraph.jar"/<br>

jar href="repository/tenGraphics.jar"/<br>

jar href="repository/tenGenerics.jar"/<br>

jar href="repository/tenGui.jar"/<br>

jar href="repository/sapni.jar"/<br>

jar href="repository/sapj2eeclient.jar"/<br>

property name="sap.theme" value="Streamline"/ <br>

property name="jnlp.log.initialConfiguration" value="FILE, SIMPLE"/<br>

/resources<br>

application-desc main-class="com.sap.aii.ibrep.gui.appl.ApplicationImpl"<br>

argumentwebstart/argument<br>

/application-desc<br>

/jnlp<br>

<font color="#0000ff" style=font-size:14px><b>That works fine.</b></font><br><br>

<font color="#ff0000" style=font-size:14px> Nevertheless the <b>integration directory</b> does not start and executes with errors. My <b>directory.jnlp:</b></font> is configured in analogy to the</font><font color="#0000ff" style=font-size:14px> repository.jnlp</font><br><br>

What I see below -> http://rwth-sap.sap.de:50200/rep/start/index.jsp -> Administration -> ExchangeProfile -><br>

Integration Builder -> (Compare Directory to Repository) is that this is<font color="#ff0000" style=font-size:14px> missing in the Directory Profile</font><br>

1. com.sap.aii.ibdir.server.compiler.classpath_resolver.applicationName<br>

2. com.sap.aii.ibdir.server.compiler.classpath_resolverServiceName<br>

But I don't know if it is necessary?<br><br>

<font color="#ff0000" style=font-size:14px>The error message of JavaWebStart is, that the signature of aii_ibdear_sbeans can not be verified.</font><br>

<a href=http://www.bilder-hochladen.net/files/g9e7-1-jpg-nb.html target=_blank>Screenshot Exception Java WebStart</a> <br><br>

This jar file aii_ibdear_sbeans.jar does <b><u>not exist</u></b> in <br>

D:\usr\sap\SCM\DVEBMGS02\j2ee\cluster\server0\apps\sap.com\com.sap.xi.directory.<br><br>

Do you have any idea where else to find it?<br><br>

Best regards<br>

<b>Axel Arnold Bangert - Herzogenrath 2010</b><br>

[former_member4985]

Hi Xavi,

For PI 7.1 try using the Java Version 1.5.

From Control Panel, go to Java -> General tab, Temporary Internet Files

-> View... -> Delete all the content there.

Then go to:

> Integration buider page http://<host>:<port>/rep

> Administration

> Tab - Directory (Repository as well)

> Java Web Start Administration

> Restore Archives and Generate New Signature

Let us know if helped.

Regards,

Caio Cagnani

[Former Member]

Hi,

thanks a lot. That worked for SAP .inlp and jar Signatures.

I additionally made some tests on Solaris with an Apache and found out that many users do forget to make their Apache able to deal with jpnl files and wonder why Java-Web-Start is not initiated - though they enabled their browsers correctly.

mime.types
application/x-java-jnlp-file          jnlp

httpd.conf
AddType application/x-java-jnlp-file .jnlp
AddType application/x-java-archive .jar
AddType application/x-java-archive-diff .jardiff

Here the jar. Signatures play an important role too.

I tested Java-Web-Start Browser on Win Server 2008, 2003, Win7, Linux and Solaris:
Flock, Seamonkey, Mozilla, Firefox, Crome, Opera, Netscape, Internet Explorer, Safari - and all worked fine.

Best regards
Axel Arnold Bangert - Herzogenrath 2013

[Shabarish_Nair]

one of the easiest fix is to uninstall JDK and reinstall it.

Ref: /people/shabarish.vijayakumar/blog/2006/02/13/unable-to-open-iresrid-xipipi-71-updated-for-pi-71-support