This version requires a Java 8 JDK”, the package contains directory c:\Ora SQL Dev\jdk\ with subfolders jre and lib). I did not pre-install Java since I downloaded the 381 MB SQL Dev package “with JDK 8 included” (Despite its own Installation Notes saying: “This download does not include the JDK. Running the c:\Ora SQL Dev\sqldeveloper\bin\sqldeveloper64.exe returns the same msg box plus a command (DOS) console with an “explanation” of the inability to launch the same file: “Error: Error loading c:\Ora SQL Dev\jdk\jre\bin\server\jvm.dll” My attempts to start by double clicking on c:\Ora SQL Dev\sqldeveloper.exe return a Window msg box with: “Unable to launch the Java Virtual Machine Located at path: c:\Ora SQL Dev\jdk\jre\bin\server\jvm.dll” (file jvm.dll exists at the pointed location!) 4.1.3, “Windows 64-bit with JDK 8 included”), unzipped into c:\Ora SQL Dev\ on Hyper-V Virtual Machine with Window 10 home as a guest system on a Win 10 Pro host. Need help with prompt from Oracle (11.2.0 XE) SQL Developer (v. Java HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)Īny guidance you could provide will be much appreciated. Java(TM) SE Runtime Environment (build 1.8.0_65-b17) So, after a suggestion on I renamed C:\ProgramData\Oracle\Java\javapath\java.exe to C:\ProgramData\Oracle\Java\javapath\ Java/lang/NoClassDefFoundError: java/lang/Object ![]() ![]() Windows System Path: …C:\Program Files\Java\jdk1.8.0_65 …%JAVA_HOME%\BIN …Ĭ:\ProgramData\Oracle\Java\javapath\java.exeĬ:\Program Files\Java\jdk1.8.0_65\bin\java.exeĮrror occurred during initialization of VM Windows System variable JAVA_HOME: C:\Program Files\Java\jdk1.8.0_65 Windows User Path variable: no reference to Java Like you, I’m crazy and have old installations kicking around.Ĭ:\ProgramData\Oracle\Java\javapath\java.exe (points to C:\Program Files\Java\jre1.8.0_65\bib\java.exe)Ĭ:\Users\j4john\AppData\Roaming\sqldeveloper\1.0.0.0.0\nfĬ:\Users\j4john\AppData\Roaming\sqldeveloper\4.1.1Ĭ:\Users\j4john\AppData\Roaming\sqldeveloper\4.1.3\nf (Directive: SetJavaHome C:\Program Files\Java\jdk1.8.0_65) This also includes Oracle SQL Developer Data Modeler.īriefly put, I’m trying to upgrade SqlDeveloper from 4.0.1 (which works) to 4.1.3, but can’t get 4.1.3 to launch. We’re making the Windows with Java download setup for 64 bit now as that’s the standard configuration for machines these days. The Server JRE is a subset of the full JDK – but has everything we need to run SQL Developer. We recommend you run Java 7 with SQL Developer 4.The 4.0 Windows download packages will be:.If you upgrade your Java installation, you’ll need to update this file with the new location or install folder name. If you open this ‘very well documented’ file, you’ll see the all-important line near the top: Where is the Java? Specifically for SQL Developer, it’s here: Where we put the java settings for SQL Developer in version 4.0 on Windowsīasically speaking, if you have 3 people sharing a computer, each of them can have their own settings for how to run SQL Developer. To accommodate shared Windows machines, we now look into the roaming profiles directory in the Application Data folder. In version 4.0, we no longer look in nf for these specific Java flags and settings. Now, for all time eternal, SQL Developer would look (for Windows) in the nf file to see where the JDK is installed and also where you could configure how the JVM runs with the appropriate set parameter flags. This will make getting SQL Developer up and running that much easier for Windows users ? If it can’t, then it will ask you for some help. ![]() So as long as this EXE can answer these questions successfully, you won’t see the old prompt for the JDK anymore. EXE in the top SQL Developer directory does a few things when you run it in version 4.0: Well, for version 4.0, we’ve taken care of this. On Macs and Linux/Unix environments, we don’t prompt for the location of the JDK. ![]() Turns out, it’s hard for Java applications to run without Java. Tell SQL Developer where it can find Java In previous versions, the first thing you’d see when running SQL Developer would be a prompt asking for the location of Java. A few things have changed when it comes to running SQL Developer on a Windows machine.
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