the problem below is fixed and the server runs now. However it keeps printing red messages but then it deletes them and runs... is that normal? Is there any need for fixing it - if so, what?
When I created a Dynamic Web Project in Eclipse and tried to run my Apache Tomcat v9.0 Server in which I made all the .sh files executable, it still gave me this error:
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
-Djava.endorsed.dirs=/Users/my_name/Desktop/tomcat/apache-tomcat-
9.0.10/endorsed is not supported. Endorsed standards and standalone APIs
in modular form will be supported via the concept of upgradeable modules.
In all the tutorials and forums I have looked, none of the proposed solutions have helped me. How can I fix this problem and make my server run properly?
Thanks!
What JRE are you using? The error you're getting seems to indicate that there is an incompatibility between the JRE versions. As mentioned in Tomcat's docs https://tomcat.apache.org/tomcat-9.0-doc/class-loader-howto.html the 'endorsed' feature is not support in Java hence it means that something keeps adding this up to your configuration.
This seems to be an issue with eclipse (or at the least the way it's setup at your system). Try having a look at this eclipse bug link as it may provide so more information about the problem you're dealing:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=507338
trying to run MR program version(2.7) in windows 7 64 bit in eclipse while running the above exception occurring .
I verified that using 64 bit 1.8 java version and observed that all the hadoop daemons are running.
Any suggestions highly appreciated
In addition to other solutions, Please download winutil.exe and hadoop.dll and add to $HADOOP_HOME/bin. It works for me.
https://github.com/steveloughran/winutils/tree/master/hadoop-2.7.1/bin
Note: I'm using hadoop-2.7.3 version
After putting haddop.dll and winutils in hadoop/bin folder and adding the folder of hadoop to PATH, we also need to put hadoop.dll into the C:\Windows\System32 folder
This issue occurred to me and the cause was I forgot to append %HADOOP_HOME%/bin to PATH in my environment variables.
In my case I was having this issue when running unit tests on local machine after upgrading dependencies to CDH6. I already had HADOOP_HOME and PATH variables configured properly but I had to copy the hadoop.ddl to C:\Windows\System32 as suggested in the other answer.
After trying all the above, things worked after putting hadoop.dll to windows/System32
For me this issue was resolved by downloading the winutils.exe & hadoop.dll from https://github.com/steveloughran/winutils/tree/master/hadoop-2.7.1/bin and putting those in hadoop/bin folder
Adding hadoop.dll and WinUntils.exe fixed the error, support for latest versions can be found here
I already had %HADOOP_HOME%/bin in my PATH and my code had previously run without errors. Restarting my machine made it work again.
The version mismacth is main cause for this issue. Follow complete hadoop version with java library will solve the issue and if you still face issue and working on hadoop 3.1.x version use this library to download bin
https://github.com/s911415/apache-hadoop-3.1.0-winutils/tree/master/bin
I already had %HADOOP_HOME%/bin in my PATH. Adding hadoop.dll in Hadoop/bin directory made it work again.
In Intellij under Run/Debug Configurations, open the application you are trying to run, Under configurations tab, specify the exact working Directory.having the variable to represent the working directory also creates this problem. When I changed the Working Directory under configurations, it started working again.
Yes this issues arose when I was using the PIGUNITS for automation of PIGSCRIPTS. Two things in sequence need to be done:
Copy both the files as mentioned about in a location and add it to the environment variables under PATH.
To reflect the change what you have just done, you have to restart your machine to load the file.
Under JUNIT I was getting this error which would help others as well:
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias XXXXX. Backend error : java.lang.IllegalStateException: Job in state DEFINE instead of RUNNING
at org.apache.pig.PigServer.openIterator(PigServer.java:925)
This is what worked for me: Download the latest winutils https://github.com/kontext-tech/winutils Or check your spark Release text, it shows the cer of Hadoop it is using
Steps
Dowload repo
Create a folder named hadoop anywhere (e.g. desktop/hadoop)
Paste the bin into that folder (you will then have hadoop/bin)
copy hadoop.dll to windows/system32
Set system environment:
set HADOOP_HOME=c:/desktop/hadoop
set PATH=%PATH%;%HADOOP_HOME%/bin;
For me, I have to download the winutils from https://github.com/kontext-tech/winutils as it has the latest version 3.3.
It is important to make sure the version matches to the spark version you downloaded otherwise, you can find some weird error messages.
Both hadoop.dll and winutils.exe are fine to be at the same folder C:/hadoop/bin. I didn't copy either to system folder and it works.
Note: I followed this except the download pages of winutils tool.
After downloading and configuring hadoop.dll and wintuils.exe as previous answer, you need to "restart the windows" to make it works.
In my case (pyspark = 3.3.1, Spark version = 3.3.1, Hadoop version = 3.3.2)
I set env vars by python code
os.environ['PYSPARK_PYTHON'] = sys.executable
os.environ['HADOOP_HOME'] = "C:\\Program Files\\Hadoop\\"
added from https://github.com/kontext-tech/winutils to bin folder last version of hadoop files hadoop-3.4.0-win10-x64 and added hadoop.dll to C:\Windows\System32
I'm answering this because I've had the same issue.
I'm using MinIO as a object storage and spark as a processing engine, version 3.1.2 and hadoop 3.2 (spark-3.1.2-bin-hadoop3.2).
And I solved this by just downloading the hadoop.dll file from a Github page = https://github.com/cdarlint/winutils
and saving it to the bin folder within my spark folder. Then I just hit the spark-submit on the vscode terminal and it went smooth.
enter image description here
I hope it can help anyone here!
This might be old but if its still not working for someone, Step 1- Double click on winutils.exe. If it shows some dll file is missing, download that .dll file and place that at appropriate place.
In my case, msvcr100.dll wasmissing and I had to install Microsoft Visual C++ 2010 Service Pack 1 Redistributable Package to make it work.
All the best
I had everything configured correctly, but while using pyspark.SparkContext.wholeTextFiles I specified the path as "/directory/" instead of "/directory/*" which gave me this issue.
I’m trying to get the storm-starter to work. I tried the mailing list, and that does not seem to be gaining traction. When I run the following:
$ mvn compile exec:java -Dstorm.topology=storm.starter.ExclamationTopology
I get an error:
Error on initialization of server mk-worker
java.lang.RuntimeException: java.lang.ClassNotFoundException: backtype.storm.testing.TestWordSpout
I’m not a java developer, so I’m not sure exactly how imports are supposed to work. I do see storm-core/src/jvm/backtype/storm/testing/TestWordSpout.java.
When I find any jar files, I see:
./target/original-storm-starter-0.11.0-SNAPSHOT.jar
./target/storm-starter-0.11.0-SNAPSHOT.jar
When I inspect those jar files, TestWordSpout is not there. I am running my commands from ./examples/storm-starter as per the documentation linked above.
To the best of my knowledge, I've followed the tutorial exactly. OSX El Capitan 10.11.2, Java 1.8.0, Storm 0.9.5., Maven 3.3.3. Any help would be great; I’d enjoy being able to get started :)
Running a Storm Topology via maven is not the way to go. You should use bin/storm jar myJarFile.jar on command line to submit a topology to a cluster (which does also work for local mode).
The files ./target/original-storm-starter-0.11.0-SNAPSHOT.jar and ./target/storm-starter-0.11.0-SNAPSHOT.jar are standard maven artifacts and cannot be used to submit a topology to a cluster.
You can use maven-jar-plugin (which I would recommend to get started -- you might need to use maven-dependency-plugin, too),maven-assembly-plugin, ormaven-shade-pluginto assembly a correctjar` file for submission. There is a bunch of SO question about this so I will not include further details here. For an example you can have a look into my git repository at https://github.com/mjsax/aeolus/blob/master/monitoring/pom.xml
I am relatively new to Java/Maven and am attempting to build an existing Java app downloaded from SVN on my machine. The issue is when attempting to compile/package via Maven I get the following error...
org.apache.cxf.tools.common.ToolException: java.lang.RuntimeException: Resource http://testserver:8080/imp-inbound-services-1.0/common.xsd can not be read
I have built this in both NetBeans and Eclipse using JDK 1.7 on a Windows 7 machine and get the error via both. I would assume it is an issue reaching the "testserver" but other developers within the organization have no issue. I see no differences in their configurations and mine.
Am I missing some Eclipse/Maven configuration that could be causing this? Any ideas where to look or best way to troubleshoot?
You have to ask the developers where does testserver run and what starts it. It seems like a local process, so there may be a Maven goal that starts the server.
I've looked over and tried everything I can find about an inability to successfully compile .jsp files prior to deployment to GAE.
I've uninstalled and reinstalled Eclipse (Kepler)
I've uninstalled and reinstalled the GAE Eclipse Plugin (1.8.8) for Eclipse 4.3
I've uninstalled and reinstalled JDK1.7.0_45 (both 32-bit and 64-bit)
I've removed all JREs from my system.
The "Deploy to App Engine..." menu-item in the 'g' tool apparently does not use the appcfg.cmd file because modifying it has no effect at all.
I've added specific JDK VMs to eclipse.ini
I've copied tools.java from the JDK into the appengine SDK (1.8.8)
I've tried running appcfg.cmd from a cmd shell
I can run in the dev server just fine, but I can't find a way to deploy because I cannot compile my one .jsp file. Apparently there is no java compiler found no matter what I do.
I know this has been discussed over and over again. I've tried what I've found online over and over again to no avail. I find the error logs less than useful.
The deploy command executed is (which uses my JDK):
Error while executing: C:\jdk1.7.0_45_32\bin\javaw.exe -classpath /C:/eclipse-kepler32/plugins/com.google.appengine.eclipse.sdkbundle_1.8.8/appengine-java-sdk-1.8.8/lib/impl/appengine-api-labs.jar;/C:/eclipse-kepler32/plugins/com.google.appengine.eclipse.sdkbundle_1.8.8/appengine-java-sdk-1.8.8/lib/impl/appengine-api-stubs.jar;/C:/eclipse-kepler32/plugins/com.google.appengine.eclipse.sdkbundle_1.8.8/appengine-java-sdk-1.8.8/lib/impl/appengine-api.jar;/C:/eclipse-kepler32/plugins/com.google.appengine.eclipse.sdkbundle_1.8.8/appengine-java-sdk-1.8.8/lib/impl/appengine-local-runtime.jar;/C:/eclipse-kepler32/plugins/com.google.appengine.eclipse.sdkbundle_1.8.8/appengine-java-sdk-1.8.8/lib/impl/google_sql.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\appengine-local-runtime-shared.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\el-api.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\jsp\repackaged-appengine-ant-1.7.1.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\jsp\repackaged-appengine-ant-launcher-1.7.1.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\jsp\repackaged-appengine-jasper-6.0.29.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\jsp\repackaged-appengine-jasper-el-6.0.29.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\jsp\repackaged-appengine-tomcat-juli-6.0.29.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\jsp-api.jar;C:\eclipse-kepler32\plugins\com.google.appengine.eclipse.sdkbundle_1.8.8\appengine-java-sdk-1.8.8\lib\shared\servlet-api.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\classes;C:\Users\tmcadmin\AppData\Local\Temp\1384945950039-0;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\appengine-api-labs.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\appengine-endpoints-deps.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\appengine-endpoints.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\appengine-jsr107cache-1.8.8.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\appengine-testing.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\asm-4.0.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\commons-beanutils.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\commons-collections.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\commons-logging.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\datanucleus-api-jdo-3.1.3.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\datanucleus-api-jpa-3.1.3.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\datanucleus-appengine-2.1.2.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\datanucleus-core-3.1.3.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\geronimo-jpa_2.0_spec-1.0.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\geronimo-stax-api_1.0_spec-1.0.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-api-client-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-api-client-appengine-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-api-client-servlet-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-api-services-oauth2-v2-rev50-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-http-client-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-http-client-appengine-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-http-client-gson-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-http-client-jackson-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-http-client-jackson2-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-oauth-client-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-oauth-client-appengine-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-oauth-client-java7-1.15.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-oauth-client-jetty-1.11.0-beta.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\google-oauth-client-servlet-1.16.0-rc.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\gson-2.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\guava-14.0.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\gwt-servlet.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\iText-2.1.7.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\itext-pdfa-5.4.4.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\iText-rtf-2.1.7.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\itext-xtra-5.4.4.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\itextpdf-5.4.4.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jackson-core-2.1.3.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jackson-core-asl-1.9.11.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jdo-api-3.0.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jdo2-api-2.3-eb.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jetty-6.1.11.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jetty-util-6.1.11.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jfreechart-client.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jide-common-client.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jnlp-servlet.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jsr107cache-1.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jsr305-1.3.9.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jstl.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\jta-1.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\objectify-4.0rc2.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\poi-3.6-20091214.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\poi-contrib-3.6-20091214.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\poi-ooxml-3.6-20091214.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\poi-ooxml-schemas-3.6-20091214.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\poi-scratchpad-3.6-20091214.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-ant-1.7.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-ant-launcher-1.7.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-jakarta-jstl-1.1.2.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-jakarta-standard-1.1.2.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-jasper-6.0.29.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-jasper-el-6.0.29.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-jasper-jdt-6.0.29.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\repackaged-appengine-tomcat-juli-6.0.29.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\standard.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\tools.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\transaction-api-1.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\ulc-core-server.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\ulc-deployment-key.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\ULCOfficeIntegration-server-1.1.1.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\xmlbeans-2.3.0.jar;C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\lib\xpp3-1.1.4c.jar; com.google.appengine.tools.development.LocalJspC -uriroot C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp -p org.apache.jsp -l -v -webinc C:\Users\tmcadmin\AppData\Local\Temp\appcfg7613380766126120775.tmp\WEB-INF\generated_web.xml -d C:\Users\tmcadmin\AppData\Local\Temp\1384945950039-0 -javaEncoding UTF-8
Can someone from Google give me any other suggestions?
Thanks in advance.
Tony Carter
(tmcarter54#gmail.com or tony.m.carter#tmcarter-engg.com)
Three suggestions:
Try using the command-line tools (i.e., appfcfg). They'll give you a better error message than Error while executing.
Post a small .jsp that demonstrates the problem.
If for some reason you can't do #2, set up a test app. Starting with the simplest possible .jsp, extend it in the direction of your current .jsps until you see the problem occur. Alternatively you could trim back your current .jsps until they work, but starting from something simple and working forward might be a quick way of uncovering the problem.