My project was compiled with Java 5 and running in Tomcat 6.
I moved to Java 7.
and when I try to start Tomcat 6, it doesn't start, what can be the cause?
Does tomcat6 support jdk 7?
Apparently you are not the one that encounter errors while running Tomcat7 with Java7:
Tomcat6 and Java 7
Related
I am running java 8 on my Mac, but when I try to create a new project it gives me this error saying it cannot enable Maven. I never had this problem on windows.
The Apache NetBeans 13 binary releases require JDK 11+, and officially
support running on JDK 11 and JDK 17.
Source: https://netbeans.apache.org/download/nb13/nb13.html
Therefore try to upgrade your JDK.
I have seen many answers in these forum, but none related to GX so far, and the ones I've tried haven't solved this issue.
When trying to deploy a GX 15 + JAVA + Web + Mobile I get the following error:
...
java.lang.IllegalArgumentException: Class file is Java 8 but max supported is Java 7: C:\modelos\pruebagoogle\Deploy\JavaModel\GAE\20170422042109\WEB-INF\classes\com\proyecto02\gamcheckuseractivationmethod.class
Unable to update app: Class file is Java 8 but max supported is Java 7: C:\modelos\pruebagoogle\Deploy\JavaModel\GAE\20170422042109\WEB-INF\classes\com\proyecto02\gamcheckuseractivationmethod.class
error: C:\GeneXus\GeneXus15\DeploymentTargets\GoogleAppEngine\deploy.msbuild(4,3): error MSB3073: The command ""C:\android\engine\appengine-java-sdk-1.9.51\bin\appcfg.cmd" -A proyecto02 update "C:\modelos\pruebagoogle\Deploy\JavaModel\GAE\20170422042109" -V 3" exited with code 1.
Done Building Project "C:\GeneXus\GeneXus15\DeploymentTargets\GoogleAppEngine\deploy.msbuild" (Deploy target(s)) -- FAILED.
...
To build mobile apps GX 15 requires JDK 8.
Has anyone been able to deploy to Google Cloud?
Any suggestions to solve the error?
GeneXus Java generator does not require Java 8, it requires Java 6 or higher, Genexus Android generator requires Java 8.
Each generator has independent properties to set the JDK to be used, compiler options, etc. So, no matter you are using JDK 8 you are able to set "Java compiler options" (for Java Generator) as: -O -source 1.7 -target 1.7 in order to compile the application to run on 1.7 JVM (as explained here)
Another solution is to have both JDKs installed, to set JDK 1.7 path as Java Generator/Compiler path and JDK 1.8 path as Android/Compiler Path.
I want to deploy Solr 5.2.1 to tomcat 7 on a windows.Can you please provide me step by step guide to installing the same.
Solr team has discontinued support of Tomcat for newer versions.
https://cwiki.apache.org/confluence/display/solr/Running+Solr+on+Tomcat
I've windows 2008 R2 Server with Plesk 11.0.9 installed. Plesk has inbuilt version of Tomcat 5.5 and which is working fine. Now we want to update Tomcat Server and we have installed Tomcat 6 in the same directory where previous version is installed. Then we start Tomcat 6 Service and stopped Tomcat 5.5 service. We also restarted the server but still in plesk panel in server component it shows Tomcat 5 version and Tomcat 5 service is running :( , no luck with tomcat 6.
I google it and every where i only see tomcat 6 installation for Plesk with Linux server nothing for Plesk for Windows. Not even on Plesk forum.
We require to install konacart and for this we require tomacat 6, please help me.
First of all, you have to backup "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat" folder to "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat5.5"(for example).
Stop Tomcat service.
Than unzip apache-tomcat-6.0.36-windows-x86.zip to "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat" with overwriting content.
Than replace server.xml file from old Tomcat 5.5 folder("C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat5.5\conf\server.xml") to folder with Tomcat 6.0 "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat\conf\server.xml"
Than update key "ImagePath" in registry HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\Tomcat5\ to "C:\Program Files (x86)\Parallels\Plesk\Additional\Tomcat\bin\tomcat6.exe"
//RS//Tomcat5 (Tomcat5 here it's just service name )
Start Tomcat service.
I have tested this configuration with *.war applications and it's working for me.
Also there was error message like "TomcatManager::installVHost "Can't find Engine PSA" - it's because I don't use server.xml from Tomcat 5.5
I have upgraded Windows XP - PC RAM from 1GB to 3GB. Since JVM had some problem Eclipse Helios, I had to reinstall it and I did clean installation.
I have installed jdk7( jdk-7-ea-bin-b88-windows-i586-08_apr_2010.exe ).
Now my tomcat( Apache Tomcat Version 6.0.16 ) doesn't start.
Log says
java.lang.UnsupportedClassVersionError:
javax/management/MalformedObjectNameException :
Unsupported major.minor version 51.3
So I installed latest version of Tomcat i.e. Tomcat-6.0.29. Log says
java.lang.ClassFormatError:
Incompatible magic value 1853108037 in class file javax/management/MXBean
Thanks a lot for help.
Yeah it looks like Tomcat isn't compatible with JDK7 This to me says there are bugs